Kramer’s AV control systems are used in corporate offices, lecture halls, and government facilities across the UAE for seamless control of audio-visual technologies. Known for their reliability and ease of use, Kramer control systems allow for smooth integration of AV equipment, lighting, and environmental controls. At Transit Security Solutions, we integrate Kramer’s AV control systems into our ICT and AV solutions to deliver high-performance, user-friendly environments that optimize communication and collaboration.

تُستخدم أنظمة التحكم AV من كرامر في المكاتب وغرف المحاضرات والمرافق الحكومية في الإمارات للتحكم السلس في تقنيات AV.

Kramer switchers and matrices enable efficient routing of multiple audio, video, and control signals to one or several displays. Designed for reliability and flexibility, they support multi-format connectivity, ensuring smooth integration across meeting rooms, classrooms, control centers, and commercial AV installations.

<p>Kramer switchers and matrices enable efficient routing of multiple audio, video, and control signals to one or several displays. Designed for reliability and flexibility, they support multi-format connectivity, ensuring smooth integration across meeting rooms, classrooms, control centers, and commercial AV installations.</p>

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Kramer VP-440X 18G 4K HDR Presentation Switcher/Scaler and similar scaled output presentation switchers are multi-format video scalers and switchers designed to accept a variety of analog and digital inputs and deliver a single, resolution-optimized output. These devices automatically scale video up or down to match the connected display’s format, ensuring consistent, high-quality visuals without glitches during source transitions — ideal for boardrooms, lecture halls, and conference environments.

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We help businesses communicate better with our complete audio-visual integration solutions. Our team of AV design consultants plans, installs, and manages systems based on your needs and goals. From smart meeting rooms to advanced presentation setups, we make sure every system works perfectly. With clear and open communication, we remove the stress of setting up AV solutions. Our experience and reliable delivery help businesses in Dubai run meetings smoothly, improve collaboration, and create professional, engaging spaces that leave a strong impression on clients and employees.


Reliable Audio-Visual Company in Dubai, UAE

Kramer AV Scaled Output Presentation Matrices are advanced presentation systems designed to manage, switch, and scale multiple analog and digital video sources to various display formats simultaneously. These high-performance matrices accept inputs such as HDMI, DisplayPort, VGA, and legacy analog signals, then scale them up or down to match the optimal resolution of connected displays.

Engineered for boardrooms, classrooms, training centers, control rooms, and auditoriums, these systems ensure seamless switching, crystal-clear image quality, and stable output synchronization. With integrated audio embedding/de-embedding, flexible routing, and professional video processing, Kramer’s presentation matrices deliver smooth transitions, high-quality scaling, and reliable multi-display distribution for modern AV environments.

Designed for professional AV installations, scaled output presentation matrices simplify complex signal management while maintaining superior video clarity, compatibility, and control flexibility.

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Upgrade your AV infrastructure with professional HDMI switchers designed for seamless signal management and high-performance distribution. Ideal for corporate boardrooms, educational institutions, hospitality venues, control rooms, and commercial environments, these switchers allow you to connect multiple HDMI sources to one or more displays with smooth, reliable switching.

Built for clarity and efficiency, solutions from Kramer support high-resolution video, advanced audio formats, and secure content handling—ensuring consistent performance across your entire setup. Whether you need simple source selection or complex routing for larger systems, HDMI switchers simplify installation, reduce cable clutter, and enhance operational control.

Deliver sharp visuals, stable connectivity, and professional-grade reliability—find the right HDMI switching solution to power your AV environment.

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Kramer HDBaseT switchers enable seamless switching of multiple AV inputs to a single HDBaseT® output for long-distance signal transmission. Ideal for professional AV installations, they deliver reliable 4K video, audio, and control over twisted-pair cabling.

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Kramer’s HDMI matrices are high-performance matrix switchers with a preconfigured number of HDMI inputs and outputs, engineered for professional audiovisual installations. These matrices enable flexible routing of multiple HDMI sources to multiple displays, supporting advanced video formats including 4K@60Hz (4:4:4), HDR, and HDCP compliance for uncompromised signal integrity. With reliable switching, comprehensive control options, and seamless distribution, HDMI matrices are ideal for boardrooms, lecture halls, digital signage, and multi-display environments that require efficient, scalable AV signal routing.

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Our HDBaseT matrix switchers provide seamless audio and video routing with reliable long-distance signal transmission over a single CAT cable. Designed for professional AV environments, these systems support high-resolution video, multi-channel audio, control signals, and Ethernet—ensuring clean switching, stable performance, and simplified installations. Ideal for corporate boardrooms, educational institutions, hospitality venues, and large-scale commercial projects, HDBaseT matrices deliver flexible connectivity and scalable AV distribution solutions.

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Modular matrix switchers provide a scalable, customizable platform for routing multiple signal types within a single chassis. With interchangeable input and output cards, these systems support a wide range of formats—including HDMI, HDBaseT, analog, and digital signals—allowing you to tailor the configuration to your specific AV requirements. Ideal for large commercial spaces, control rooms, and complex installations, modular matrices deliver flexible expansion, reliable performance, and simplified system management.

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The USB Switchers lineup from Kramer offers versatile multi-input USB signal switching solutions that select one of several USB or combined USB/AV inputs and route it to a single USB output. Designed for modern hybrid meeting and collaboration environments, these switchers simplify connectivity between multiple USB hosts (such as laptops, conferencing systems, and BYOD devices) and shared USB devices like cameras, microphones, headsets, storage, and peripherals. Supporting high-speed USB 3.x switching, intuitive control options, and flexible mounting, Kramer USB Switchers ensure seamless device sharing and signal flow in professional AV, conferencing, and collaboration spaces.

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Kramer Auto Switchers provide intelligent and reliable signal switching for professional AV installations. Designed for plug-and-play operation, these devices automatically detect active input signals and switch them to the connected display without requiring manual intervention.

Ideal for meeting rooms, classrooms, collaboration spaces, and presentation environments, Kramer Auto Switchers support multiple input formats such as HDMI, USB-C, VGA, and HDBaseT. The system ensures smooth transitions between connected devices while maintaining high-quality video performance, including support for 4K resolutions and advanced AV standards.

With features like signal detection, priority switching, and simplified connectivity, Kramer Auto Switchers enhance user experience and streamline AV system operation, allowing users to connect their devices and present instantly with minimal setup.

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DVI Matrices are professional matrix switchers designed with a fixed number of DVI inputs and outputs, allowing any input source to be routed to any display simultaneously. These solutions are ideal for control rooms, conference centers, broadcast environments, and large AV installations where multiple sources must be distributed to multiple screens.

Kramer DVI matrix switchers provide high-quality digital signal routing with support for HDCP-compliant content and high-resolution video formats. With advanced signal equalization and re-clocking technologies, they maintain signal integrity over longer cable distances while ensuring stable and reliable AV performance.

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SDI Switchers are professional video switching devices designed to select one active source from multiple SDI inputs and route it to a single SDI output. These switchers are commonly used in broadcast studios, live production environments, control rooms, and professional AV systems where reliable digital video switching is required.
Kramer SDI Switchers support industry-standard SDI formats including SD-SDI, HD-SDI, and 3G HD-SDI, ensuring compatibility with a wide range of professional video equipment. With advanced signal equalization and re-clocking technologies, these switchers maintain signal integrity over extended cable distances while delivering stable and high-quality video transmission.

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SDI Matrices are advanced video routing solutions that allow multiple SDI inputs to be distributed to multiple SDI outputs simultaneously. These matrix switchers enable flexible signal routing, allowing any input source to be connected to any output display or recording device within an AV system.

Kramer SDI matrix switchers support industry-standard formats such as SD-SDI, HD-SDI, and 3G-SDI, ensuring compatibility with professional broadcast, production, and control room environments. Built with advanced signal equalization and re-clocking technologies, these systems maintain signal integrity over long cable distances while delivering stable, high-quality video transmission.

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Analog Switchers are professional AV devices designed to select one active source from multiple analog audio and video inputs and route it to a single output display or audio system. These switchers simplify signal management in environments where multiple analog sources need to share one display or presentation system.

Kramer analog switchers support a variety of analog formats such as computer graphics video, component video, composite video, and stereo audio, ensuring compatibility with legacy AV equipment and professional installations. They are widely used in classrooms, conference rooms, control rooms, and presentation environments where dependable analog signal switching is required.

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Analog Matrices are professional matrix switchers that enable flexible routing of analog audio and video signals from multiple input sources to multiple output displays or audio systems. These devices feature a fixed, preconfigured number of analog inputs and outputs, allowing any input to be routed to any output simultaneously.

Kramer analog matrix switchers support various analog formats such as VGA, RGBHV, component video, composite video, and stereo audio. They are widely used in control rooms, conference rooms, educational institutions, and presentation environments where multiple sources need to be distributed across several displays.

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VP−440H2 is a high−performance 4K@60Hz (4:4:4) presentation scaler/switcher with one HDBaseT/POE, three HDMI and one computer graphics (VGA) inputs. The unit scales the video, embeds the audio and outputs the signal to an HDMI and an HDBaseT output simultaneously. The unit includes analog and embedded audio inputs and outputs.

HDBaseT/PoE, HDMI, VGA Inputs
Microphone Input, Audio Embedding/De–embedding and Audio DSP
Auto–Input Switching
Resolution — Up to 4K@60Hz (4:4:4)
Control — Ethernet with built–in Web pages, On–Screen Display, RS–232

VP−440X is a high−performance 18G 4K HDR presentation switcher/scaler with four HDMI inputs and one computer graphics (VGA) input. It scales the video, embeds the audio, and outputs the signal to two identical outputs – one HDMI and one HDBaseT – together with an analog stereo audio output. Via HDBaseT, it extends video signals to up to 40m (130ft) over CAT copper cables at up to 4K@60Hz (4:2:0) 24bpp video resolution and provides even further reach for lower HD video resolutions.

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VP−551X is a versatile, professional presentation scaler/switcher for 4K@60 (4:4:4) HDMI, VGA and composite video signals. The unit scales the video and provides options to use the embedded HDMI audio or to select the companion audio channel from one of ten analog audio input signals. After processing and scaling, the embedded AV signal is sent to the HDMI and the HDBaseT outputs simultaneously, and the audio is also sent to a balanced stereo audio output, S/PDIF digital output and a pair of loudspeakers.

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**VP−550X** is a versatile, professional presentation scaler/switcher for 4K@60 (4:4:4) HDMI, USB−C, VGA, and composite video signals. The unit scales the video and provides options to use the embedded digital audio or to select analog audio input signals. After processing and scaling, the embedded AV signal is sent to the 2 mirrored HDMI outputs simultaneously, and the audio is also sent to a balanced stereo audio output.

-  **High–Performance Switcher/Scaler**  — Scales HDMI, USB–C (Alt–DP), VGA, and Composite video signals for outputting to two mirrored HDMI outputs. Constant output sync prevents signal disruption when switching between inputs and when no video is detected.
- ** High–Resolution Video**  — Supports and scales to/from resolutions up to 4K@60Hz (4:4:4). Complies with HDCP 2.2. Supports HDR10, CEC, xvYCC color (on input), Dolby TrueHD/DTS–HD Master Audio (by–pass), as specified in HDMI 2.0.
-  **Professional Video Quality**  — Provides selectable aspect ratios (full, best fit, over–scan, under–scan, letter box and pan scan). Includes built–in ProcAmp for color, hue, sharpness, noise, contrast, and brightness control. Supports PixPerfect™, Kramer’s precision pixel mapping and high–quality scaling technology with full up–scaling and down–scaling of all video input signals.
-  **Versatile Audio Options**  — Includes a companion analog audio input for each of the 2analog video inputs and an additional AUX audio input — enabling the user to embed analog audio channel into the video signal or to bypass an embedded audio input (for example, to support multi–channel, compressed audio formats like Dolby and DTS). Provides an independent microphone input (with optional 48V phantom power) for mixing, switching or talk–over. On the output, besides the audio embedded on the HDMI outputs, the audio signal is also extracted (de–embedded) and output as a balanced stereo analog audio signal.
-  **Powerful Audio Features**  — Includes DSP with audio equalization, mixing, delay and more.
-  **Versatile Powering Options**  — Receives power from a universal power supply (100–240V AC) and provides up to 18W of power to the USB–C input, HDTV Compatible.
-  **4K and Legacy Inputs**  — 7 HDMI and 1 USB–C 4K@60 (4:4:4) inputs, 1 VGA input, and 1 CV (composite video) input.
-  **Non–Volatile Memory**  — Saves final settings before shutdown and retains them for next power up.
 **Convenient Control Options**  — Local control via front panel buttons (input selection, audio mute, freeze and front panel lock), RS–232, IR remote, and OSD. Long–distance control via Ethernet using embedded web pages.
 **Easy Installation**  — 19” enclosure for rack mounting a unit in a 1U rack space with included rack ears and universal 100–240V AC power connection.

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The VP−774AMP is a high−performance presentation switcher and scaler. It accepts one of nine inputs: one DisplayPort (DP), one composite video, two computer graphics, one 3G HD−SDI and four HDMI signals. It scales the video, embeds the audio, and simultaneously outputs the signal to two identical HDMI, one HDBaseT and one 3G HD−SDI output, together with S/PDIF and balanced stereo audio outputs. The unit also includes an audio amplifier and speaker outputs.
 K–IIT XL™ Picture–in–Picture Image Insertion Technology — Ultra–stable picture–in–picture, picture–and–picture, and split screen capability. Any video source can be inserted into or positioned next to any other video source with full window positioning and sizing controls.
 Kramer’s PixPerfect™ Scaling Technology — Kramer’s precision pixel mapping and high quality scaling technology. High–quality 3:2 and 2:2 pull down de–interlacing and full up — and down–scaling of all video input signals.
 State–of–the–Art Video Processing Technology — For highest quality de–interlacing, noise reduction, and scaling performance for both standard–definition and high–definition signals.
 Ultra–Fast Fade–Thru–Black (FTB™) Switching — Video switching transitions are clean and ultra fast. The video fades to black and the new input fades from black for smooth, glitch–free switching. The output signal provides constant sync so the display never glitches.
 HDCP Compliant — The HDCP (High Definition Content Protection) license agreement allows copy–protected data on the HDMI input to pass only to the HDMI output.
 Advanced EDID Management — Per input; analyzes the EDID of a selectable Master connection to one of the outputs.
 Mass Notification Emergency Communication System (MNEC) — Activates a national or campus–wide notification, immediately displayed when an emergency situation develops. It uses automatic text overlaying, either via a crawler or a full screen cover up, as well as an optional audio alert.
 Max. Data Rate — 6.75Gbps (2.25Gpbs per graphic channel).
 Multi–Standard SDI Support — SDI (SMPTE 259M), HD–SDI (SMPTE 292M) and 3G HD–SDI (SMPTE 424M).
 Scaled Outputs — 2 HDMI, 1 HDBaseT, 1 3G HD–SDI (all outputs work simultaneously).
 Output Resolutions — HDTV and computer graphics up to 2K and 1080p/UXGA with selectable refresh rates.
 HDMI Deep Color Support — For all inputs and outputs.
 Luma Keying — Via PIP window.
 Vertical Keystone Operation.
 Built–in Proc–Amp — With enhanced functions such as color correction, gamma and dither.
 Multi–Standard Video Support — NTSC (3.58/4.43), PAL (M/N/60) and SECAM with advanced de–interlacing options.
 Built–in Time Base Corrector — Stabilizes unstable video sources.
 Picture Zooming — Both on main and PIP window from 100% to 1600%, including separate V and H sharpness control.
 Input and Output Colorspace Control.
 Audio Support — Unbalanced stereo audio inputs, with two microphone inputs; digital stereo and balanced stereo outputs; input and output audio level adjustment.
 Selectable Microphone Talkover or Mix Modes.
 Microphone Inputs — 2 dynamic or condenser (with 48V phantom voltage).
 Audio Amplifier & Speaker Output — 2x10W.
 Automatic Detection and Selection of Embedded Audio — Automatically outputs the signal from the HDMI and DP embedded audio inputs or performs an analog takeover to output the respective analog audio input.
 Range — Up to 130m (430ft) normal mode; up to 180m (590ft) ultra mode (1080p @60Hz @24bpp) when using BC–HDKat6a cables.
 On–Screen Display (OSD) — For easy setup and adjustment, accessible via the IR remote control and via the front–panel buttons.
 Built–in Web Page Server.
 Non–Volatile Memory — Saves final settings.
 Firmware Upgrades — Via Ethernet and RS–232.
 Flexible Control Options — Front panel buttons, OSD (on–screen display) via front panel buttons or IR remote (remote control included), embedded Web server.
 Port Tunneling — A bidirectional RS–232 interface where simple control commands and data can flow in both directions from a controller to the VP–773 via the Ethernet, allowing status requests and control of the destination unit
 Selectable Power Save Modes — For efficient energy use.
 Worldwide Power Supply — 100–240V AC.
 Standard 19" Rack Mount Size — 1U. Rack "ears" included.

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The VP−461 is a high−quality presentation switcher and scaler with PIP for computer graphics, HDMI and DisplayPort signals. It scales the video, embeds the audio and outputs the signal to the HDMI output, as well as to the computer graphics video output together with an unbalanced audio output.

-  K–IIT XL™ Picture–in–Picture Image Insertion Technology — Ultra–stable picture–in–picture, picture–and–picture, and split screen capability. Any video source can be inserted into or positioned next to a DisplayPort video source or vice versa with window positioning and sizing controls.
-  Kramer’s PixPerfect™ Scaling Technology — Kramer’s precision pixel mapping and high quality scaling technology. High–quality 3:2 and 2:2 pull down de–interlacing and full up and down–scaling of all video input signals.
-  Ultra–Fast Fade–Thru–Black (FTB™) Switching — Video switching transitions are clean and ultra fast. The video fades to black and the new input fades from black for smooth, glitch–free switching. The output signal provides constant sync so the display never glitches.
 HDTV Compatible.
 40 Output Resolutions — Up to WUXGA, 1080p and 2K.
 HDMI Deep Color Support.
 Luma Keying — Via PIP window.
 Vertical Keystoning.
 Built–in ProcAmp — Color, sharpness, contrast, brightness and gamma are set individually for each input.
 Powerful Noise Reduction Filters — Temporal, block, mosquito and combing.
 Picture Zooming — Both on main and PIP picture.
 De–interlacing — 3:2 and 2:2 pull–down; 24sf handling.
 Multiple Aspect Ratio Selections — Follow input, follow output, best fit, letterbox and overscan.
 Dual Window Display — Preset picture–in–picture, picture–and–picture and split screens, as well as customized window layouts.
 Advanced EDID Management — For each input and each output.
 Non–Volatile Memory — Saves final settings.
 Firmware Upgrades — Via RS–232.
 Flexible Control Options — Front panel buttons, OSD (on–screen display) via front panel buttons or IR remote (remote control included), Control Application software for use via RS–232.

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SWT3−81−PR is a high−performance video processing and fast−switching scaling switcher with coupled AV + USB routing. It has eight USB−C and HDMI/USB inputs, one interchangeable HDBaseT 3.0 input or output port, and mirrored HDMI output. The unit supports both local and remote content sharing and multi−view presentation capability. The switcher has integrated audio DSP and a rich set of analog and digital interfaces, for high−quality audio−visual experience during hybrid sessions in meeting spaces and halls.

- Premium Presentation Switcher — High–resolution scaling switcher with AV + USB routing
- Fast <1sec AV Routing — Clean and instantaneous routing between switcher inputs and outputs, with smooth and uninterrupted transitions
-  Dual–screen (MST) USB–C signal routing from one of the USB–C presenters to a local and remote display
-  Advanced video processing for multi–view presentations including side–by–side and picture–in–picture effects
-  High–Performance Scaling Experience — Built–in ProcAmp high–resolution scaling technology for optimal up or down image scaling
-  Enhanced Audio capabilities — Integrated echo cancelling and audio enhancement DSP for clear sound distribution to space deployed speakers. Both analog and digital audio interfaces with audio embedding and de–embedding capabilities with flexible and easily managed audio routing.
-  Built–in IP–based control capabilities, enterprise–grade IT–networking and security, and optional enterprise site management.
-  BYOD Ease and Convenience — Connect any DP–Alt–Mode–capable USB–C device as an AV presentation source and share content of either one or dual screens. The BYOD will enjoy AV display access, USB device access, ethernet connectivity and charging.


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MTX3−88−PR−PRO is a high−performance video processing and fast−switching scaling matrix, with independent audio−visual (AV) and USB routing. The matrix has unmatched flexibility with USB−C, HDMI, HDBaseT 3.0 ports, air−casting inputs and network stream output.
The unit is enhanced with audio capabilities including an integrated DSP, integrated dual−zone power amplifier, DANTE and USB audio routing.
The flexibility and processing power of the MTX3−88−PR−PRO makes it a perfect system for numerous deployment scenarios.

The MTX3 88 SE is a high−performance video processing seamless matrix scaler, with eight HDMI inputs independently routable to eight HDMI outputs. The matrix features an additional HDBT input and two mirrored HDBT outputs for local and remote presentation of high−quality seamless quad−views.

-  Powerful Multi–viewer — High–resolution flexible multi–view processor, simultaneously displaying dual quad–view presentations each from four inputs, or quad dual–view presentations each from two inputs, concurrently mirrored on dual remote displays.
-   Seamless Switching — Clean and instantaneous switching between inputs, with smooth and uninterrupted transition between presented content on displays, greatly enhances end–users' presentation experience.
-    High–Performance Scaling Experience — Built–in ProcAmp high–resolution scaling technology for optimal up or down image scaling and video signal auto–adjustment with output–connected display capabilities, to gain end–users' valuable high presentation experience.
-    HDMI Signal Switching — HDCP 2.3 compliant, supporting deep color, x.v.Color™, CEC, HDMI uncompressed audio channels, Dolby TrueHD, DTS–HD, 2K, 4K, and 3D as specified in HDMI 2.0.
-    Simple Control — Remote IP–controller connection, browser operation webpage, or local panel buttons, and eight multi–view preset configurations, for easy and fully flexible user ports selection, signals routing, multi–view switching, and matrix control.
-    Built–in Intelligent Control Gateway — Remote IP–driven intelligent serial control of connected devices to reduce installation complexity and costs, and to enable easy integration with control systems, such as Kramer Control.
-    High Performance Standard Extension — Professional HDBaseT extension, providing extended–reach signals over twisted–pair copper infrastructures, for remote input source, and mirrored matrix dual outputs content on remote displays. Conveying multiple audio–visual, Ethernet, control and power signals, matrix open–standard extension can be connected to any market–available HDBaseT–compliant extension products. For optimum extension reach and performance, use recommended Kramer cables.

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VS−84UT is an all−in−one 4K@60Hz (4:2:0) audio−video presentation system with integrated range extension and an integrated control system master. The unit switches the video, embeds the audio, and outputs the signal to both HDMI™ and HDBaseT 2.0 with USB extension and PoE on the HDBaseT output ports. Outstanding audio support includes balanced stereo audio, unbalanced stereo audio, and de−embedded audio sources that output to embedded audio, balanced stereo audio as well as a power amplified audio output.
VS−84UT includes a master room controller that can operate over Ethernet (LAN) with control ports that include: one bidirectional RS−485, four RS−232, four IR, four GPI/O, and eight relays to control a wide variety of AV devices. It includes a KNET™ connector interface that enables access to the master controller from auxiliary room controllers such as control keypads. The unit can also provide power to auxiliary room controllers via the KNET™ connectors. VS−84UT includes an Ethernet gateway to control and manage remote I/O ports.

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VS−88UT is an all−in−one 4K@60Hz (4:2:0) Audio−Video presentation system with integrated range extension and an integrated control system master. The unit switches the video, embeds the audio and outputs the signal to both an HDMI and an HDBaseT 2.0 with USB extension and PoE on the HDBaseT output ports. Outstanding audio support includes balanced stereo audio, unbalanced stereo audio, and de−embedded audio sources that output to embedded audio, balanced stereo audio as well as a power amplified audio output.
VS−88UT includes a master room controller that can operate over Ethernet (LAN) with control ports that include: one bidirectional RS−485, four RS−232, four IR, four GPI/O, and eight relays to control a wide variety of AV devices. It includes a KNET™ connector interface that enables access to the master controller from auxiliary room controllers such as control keypads. The unit can also provide power to auxiliary room controllers via the KNET™ connectors. VS−88UT includes an Ethernet gateway to control and manage remote I/O ports.

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The VP−554X is a high−performance presentation scaler/switcher with 4 pairs of independent and scaled outputs. It includes multiple HDMI and HDBaseT inputs – supporting resolutions up to 4K – as well as a legacy VGA input, and each of the 4 outputs is mirrored on both HDMI and HDBT.
VP−554X supports embedded and balanced analog stereo audio, up to 2 microphone inputs, DSP audio features and a built−in stereo power amplifier. It includes a built−in Ethernet switch and supports legacy RS−232, and IR, Ethernet and RS−232 tunneling over HDBT.

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VP−778 is a presentation matrix switcher/scaler that can be configured as a single 4K output (4K@30Hz UHD [3840x2160]) or dual HD scaler with full PiP capabilities. It can scale to two independent HDMI outputs, each with a parallel HDBaseT output. VP−778 includes both analog and embedded audio inputs and outputs and audio DSP features. It also features two microphone inputs and digital & analog balanced stereo and amplified speaker outputs. VP−778 can be controlled using built−in web pages, RS−232 and IR.

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Kramer's VSM 4x4X is a 4X4 seamless matrix switcher that can also be used as a video wall driver (2X2 or 1X4), a quad−viewer, or a 4 picture multi−viewer.

The unit allows instantaneous switching between inputs (that is, with a clean, frame−to−frame video cut). The VSM 4x4X supports HDMI 2.0 and HDCP 2.2, with resolutions up to 4K60 4:4:4, per−port HDCP and EDID settings, passing of 4 channels of embedded audio, and analog stereo de−embedded audio for each of the 4 outputs.

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SWT3−21−HU−TR is a high−performance auto−switcher with one USB−C and one HDMI/USB input, HDMI output and long−range HDBaseT 3.0. The HDBaseT 3.0 port is configurable as either transmit (output) or receive (input) link. The unit extends a 4K60Hz (4:4:4) HDMI, USB 2.0, RS−232, IR and I/O signal over a 40 meter twisted pair cable. The local and remote connected USB peripherals, such as a room camera and microphone, are switchable for use of the switcher active USB host, for convenient hybrid meeting operation with both room and online participants. The unit is ideally deployed either at the presentation source end or at the display end.
- - Hybrid–meeting Collaborative Switching — Controllable coupled–signals switching of both AV and USB host inputs, for concurrent connection with AV output and USB devices, allows collaborative hybrid meeting where meeting participants are switched to share their content with both room and online meeting participants.
-  - BYOD Ease and Convenience — BYOD Ease and Convenience — Connect any DP–Alt–Mode–capable USB–C device as an AV source using a single USB–C cable. The connection also provides USB and Ethernet access, and (if PD–2.0–capable) up to 60 watts of charging power.
-  - High Performance Standard Extender — Professional HDBaseT 3.0 extender for providing long–reach signals over twisted–pair copper infrastructures. SWT3–21–HU–TR is a standard extender that can be connected to any market–available HDBaseT–compliant extension product. For optimum extension reach and performance, use recommended Kramer cables.
-  -HDMI Signal Switching — HDCP 2.3 compliant, supporting deep color, x.v.Color™, CEC, HDMI uncompressed audio channels, Dolby TrueHD, DTS–HD, 2K, 4K, and 3D as specified in HDMI 2.0b.
-  -Flexible USB Switching and Extension — An active USB 3.2 host is connected to the switcher extender on either the transmitter or receiver sides. USB 2.0 signals are extended between the switcher extender transmitter and receiver sides, enabling connection and switching of the active USB host to both local USB 3.1 and remote USB 2.0 devices, such as camera and audio devices, or HID (Human Interface Devices) mouse or keyboard devices.

SWT3−22−HU−WP−T is a high−performance auto−switcher transmitter with one USB−C and one HDMI/USB inputs and independently routable HDMI and extended−range HDBaseT 3.0 outputs, that extends 4K60Hz (4:4:4) HDMI, USB 2.0, Ethernet, RS−232, IR and power signals over twisted pair cable to a remote compatible receiver. The local and remote connected USB peripherals, such as a room camera and microphone, are switchable for use of the switcher active USB host, for convenient hybrid meeting operation with both room and online participants.
-  -Hybrid–meeting Collaborative Switching — Controllable coupled–signals switching of both AV and USB host inputs, for concurrent connection with AV output and space USB devices, allows collaborative hybrid meeting where multiple meeting participants are switched to share their content with both room and online meeting participants.
-  -BYOD Ease and Convenience — Connect any DP–Alt–Mode–capable USB–C device as an AV presentation source, while providing the connected device with USB 2.0 and Ethernet connection, and (if PD–2.0–capable) up to 60 watts of power, via a single USB–C cable connection only.
-  -High Performance Standard Extender — Professional HDBaseT extender for providing extended–reach signals over twisted–pair copper infrastructures. SWT3–31–HU–TR is a standard extender that can be connected to any market–available HDBaseT–compliant extension product. For optimum extension reach and performance, use recommended Kramer cables.
-  -HDMI Signal Switching — HDCP 2.3 compliant, supporting deep color, x.v.Color™, CEC, HDMI uncompressed audio channels, Dolby TrueHD, DTS–HD, 2K, 4K, and 3D as specified in HDMI 2.0
-  -Flexible USB Switching and Extension — An active USB 3.2 host is connected to the switcher transmitter on either the transmitter or receiver sides. USB 2.0 signals are extended between the switcher transmitter and receiver sides, enabling connection and switching of the active USB host to both local USB 3.1 and remote USB 2.0 devices, such as camera and audio devices, or HID (Human Interface Devices) mouse or keyboard devices.
-  -I–EDIDPro™ Kramer Intelligent EDID Processing™ — Intelligent EDID handling, processing and pass–through algorithm that ensures Plug and Play operation.
-  -Multi–channel Audio Transmission — Up to 32 channels of digital stereo uncompressed signals for supporting studio–grade surround sound.
-  -Audio De–embedding — The digital audio signal passing–through to the output, is de–embedded, converted to an analog signal and sent to the stereo balanced analog audio output. This enables playing the audio on a locally connected professional audio system (such as DSP) and speakers, in parallel to playing it on the speakers connected to the AV acceptor device (such as TVs with speakers).
-  -K–Pair Support: — Automatically switches upon connection or disconnection of a local or extended input.
-  -Auto Switcher Ease of Use — Automatically plays the signal of the plugged source on the connected display with either last–connected or priority–based pre–selection.
-  -Easy Online Meeting System Integrated Connectivity — Built–in flexible auto–disconnection operation of USB devices, such as room cameras and soundbars, enable detection of BYOD presenter disconnection by online meeting systems for their auto–activation, convenient integration, and ease of end–user operation according to space changing hybrid sessions needs.
-  -Display On/Off Operation — Meeting presentation is simplified by manually or automatically turning ON/OFF a CEC–enabled or serially–controlled display when the presentation source is plugged in / unplugged with user–defined shut–down delay.
-  -Simple Control — Remote IP–controller connection, browser operation webpage, local panel buttons, or remotely connected contact–closure buttons, for easy and fully flexible user ports selection, signals routing, and switcher control.
-  -Built–in Intelligent Control Gateway — Remote IP–driven intelligent control of connected AV, USB and sensor devices via CEC, RS–232, IR or I/O. Eliminating the need for an external control gateway, this feature reduces installation complexity and costs, to enable easy integration with control systems, such as Kramer Control.

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SWT3 31 HU TR is a high−performance auto−switcher with one USB−C and two HDMI/USB inputs, HDMI output and extended−range HDBaseT 3.0, flexibly set for transmit (output) or receive (input) link, for extension of 4K60Hz (4:4:4) HDMI, USB 2.0, Ethernet, RS−232, IR and power signals over twisted pair cable. The local and remote connected USB peripherals, such as a room camera and microphone, are switchable for use of the switcher active USB host, for convenient hybrid meeting operation with both room and online participants.

-  -Hybrid–meeting Collaborative Switching — Controllable coupled–signals switching of both AV and USB host inputs, for concurrent connection with AV output and space USB devices, allows collaborative hybrid meeting where multiple meeting participants are switched to share their content with both room and online meeting participants.
-  -BYOD Ease and Convenience — Connect any DP–Alt–Mode–capable USB–C device as an AV presentation source, while providing the connected device with USB 2.0 and Ethernet connection, and (if PD–2.0–capable) up to 60 watts of power, via a single USB–C cable connection only.
-  -High Performance Standard Extender — Professional HDBaseT extender for providing extended–reach signals over twisted–pair copper infrastructures. SWT3–31–HU–TR is a standard extender that can be connected to any market–available HDBaseT–compliant extension product. For optimum extension reach and performance, use recommended Kramer cables.
-  -HDMI Signal Switching — HDCP 2.3 compliant, supporting deep color, x.v.Color™, CEC, HDMI uncompressed audio channels, Dolby TrueHD, DTS–HD, 2K, 4K, and 3D as specified in HDMI 2.0
-  -Flexible USB Switching and Extension — An active USB 3.2 host is connected to the switcher extender on either the transmitter or receiver sides. USB 2.0 signals are extended between the switcher extender transmitter and receiver sides, enabling connection and switching of the active USB host to both local USB 3.1 and remote USB 2.0 devices, such as camera and audio devices, or HID (Human Interface Devices) mouse or keyboard devices.
-  -HDMI Mirroring — On switcher transmitter side, active USB–C or HDMI input signal is transmitted on HDBT output, and in parallel mirrored to HDMI output port for connecting a local monitor or adding an additional unit in a daisy chain.
-  -I–EDIDPro™ Kramer Intelligent EDID Processing™ — Intelligent EDID handling, processing and pass–through algorithm that ensures Plug and Play operation.
-  -Multi–channel Audio Transmission — Up to 32 channels of digital stereo uncompressed signals for supporting studio–grade surround sound.

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SWT3−31−HU is a high−performance auto−switcher with one USB−C and two HDMI/USB inputs and HDMI output. The connected USB peripherals, such as a room camera and microphone, are switchable for use of the active USB host, for convenient hybrid meeting operation with both room and online participants.
-  Hybrid–meeting Collaborative Switching — Controllable coupled–signals switching of both AV and USB host inputs, for concurrent connection with AV output and space USB devices, allows collaborative hybrid meeting where multiple meeting participants are switched to share their content with both room and online meeting participants.
-  BYOD Ease and Convenience — Connect any DP–Alt–Mode–capable USB–C device as an AV presentation source, while providing the connected device with USB 2.0 and Ethernet connection, and (if PD–2.0–capable) up to 60 watts of power, via a single USB–C cable connection only.
-  HDMI Signal Switching — HDCP 2.3 compliant, supporting deep color, x.v.Color™, CEC, HDMI uncompressed audio channels, Dolby TrueHD, DTS–HD, 2K, 4K, and 3D as specified in HDMI 2.0
-  USB 3.2 Switching — USB 3.2 signals switching, enables high data–rate connection between active USB host and space USB devices, such as 4K camera, high–quality audio devices, and HID (Human Interface Devices) mouse or keyboard devices.
-  HDMI Mirroring — Active USB–C or HDMI input signal is mirrored to loop output port for connecting a local monitor or adding an additional unit in a daisy chain
-  I–EDIDPro™ Kramer Intelligent EDID Processing™ — Intelligent EDID handling, processing and pass–through algorithm that ensures Plug and Play operation.

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EXT3−21−XR−TR is a high−performance, extended−reach HDBaseT 3.0 extender for 4K60Hz (4:4:4) HDMI, USB, Ethernet, RS−232, and IR signals over twisted pair, flexibly set as transmitter−side or receiver−side device.
EXT3−21−XR−TR transmitter−side converts all input signals into the transmitted HDBaseT 3.0 signal, and extends uncompressed video signals to up 100m (330ft) over CAT copper cables at up to 4K@60Hz (4:4:4) video resolution.
EXT3−21−XR−TR receiver−side is an auto−switcher with HDMI and HDBaseT inputs that receives the HDBaseT 3.0 signal and converts it back into the original input signals. The connected USB 3.2 peripherals, such as a room camera and microphone, are switchable for use of the active USB host, for convenient hybrid meeting operation with both room and online participants.

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VS−211H2 is a high−performance auto switcher for 4K@60Hz (4:4:4) HDMI video signals. Offering priority and last−connected auto switching scheme options, it automatically switches input signals to output connection, according to the selected switching scheme, and based on active video signals detection.

-  HDMI Signal Switching — HDR and HDCP 2.2 compliant, it supports deep color, x.v.Color™, lip sync, HDMI uncompressed audio channels, Dolby TrueHD, DTS–HD, 2K, 4K, and 3D as specified in HDMI 2.0.
- Multi–channel Audio Switching — Up to 32 channels of digital stereo uncompressed signals for supporting studio–grade surround sound.

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VS−411X is a high−performance 4x1 automatic switcher for 4K HDR, HDMI video signals. Offering priority and last−connected switching options, it automatically switches according to the selected switching scheme based on active video signal detection.

 Plug & Play Auto Switcher — Automatically plays the switched source signal on the connected display according to user–configured preferences, such as priority or last–connected input. When the user manually switches, by pressing a button, the auto switching is overridden.
 HDMI Signal Switching — HDCP 2.2 compliant, Supporting deep color, x.v.Color™, CEC, lip sync, HDMI uncompressed audio channels, Dolby TrueHD, DTS–HD, 2K, 4K, and 3D as specified in HDMI 2.0.
 Multi–channel Audio Switching — Up to 32 channels of digital stereo uncompressed signals for supporting studio–grade surround sound.

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