Information Technology

Switch video and audio from an HDMI and a VGA source, scale the picture, and output it to an SDI device

The Gefen EXT-HDVGA-3G-SC scales and converts video from an HDMI or a VGA source to SDI formats, including 3G-SDI and single link HD-SDI. It can also embed HDMI audio or analog L/R audio into the SDI stream. Video can be scaled up to 1080p Full HD. An intuitive and comprehensive on-screen display (OSD) menu allows easy set-up and control. This product can be configured and updated using the Gefen Syner-G™ software suite. The Gefen Syner-G™ is a powerful set of software tools specifically designed to help discover, configure/ customize, manage, monitor, and upgrade Gefen products. Wide power supply operating range of 6V to 24V DC offers installation flexibility for mobile use, in complex studio systems with a common power supply, and with remotely located power sources. A locking power supply connector, small footprint, and a surface-mountable enclosure facilitate easy and secure installation.

How It Works

Use the included HDMI and VGA cables to connect an HDMI source to the HDMI input and/or a VGA source to the VGA input. If you will be embedding analog L/R audio into the SDI stream, connect the included 3.5mm mini-stereo cable from the source to the L/R audio input. Connect an SDI display or other downstream equipment to the BNC video connector output. Connect the included 12V DC power supply to the unit and to an available electrical outlet. The power LED will glow in blue once the power supply is plugged in. Once the unit is powered-on, the HDMI and VGA buttons can be used to select the desired input. Once an input is selected, the corresponding LED will glow in green. To bring up the On-Screen Display (OSD), press the Menu button. Use the Up and Dn (down) buttons to navigate through the various functions of the OSD.

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Audio/Video Multi-Format Processor

The Gefen EXT-MFP Multi-Format Audio/Video Processor is a compact and powerful presentation switcher with cutting edge format conversion and scaling abilities. It supports input and output resolutions up to 1080p Full HD and 1920 x 1200 (WUXGA), with HDCP. Its unique features include an intuitive and elegant web server interface, an easy-to-use On Screen Display (OSD), IP (Telnet and UDP) control, RS-232 control, IR control, independently password-protected user and administrator access, advanced EDID management, a wide variety of video inputs including Mac and PC compatible DisplayPort, independent and configurable audio and video routing, input selection via contact closure, assignable input naming, and a compact form factor that can be surface or rack mounted, or placed on a shelf. The EXT-MFP features full compatibility with the Gefen Syner-G™ software, including Discovery, Show-Me, and IP configuration. It is a complete and cost-effective solution for managing video and audio in classrooms, conference rooms, command centers, and as the backbone of any other high performance system that needs to interface with multiple sources, AV formats, and resolutions in a dynamic environment.

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Gefen EXT-UHD600-1SC

Extend Uncompressed, Full-Bandwidth HDMI 2.0 w/ HDR, up to 200 meters/660 feet

The Gefen EXT-UHD600-1SC is a compact and high-performance solution for extending uncompressed, full-bandwidth HDMI 2.0 audio/video with HDR, up to 200 meters (660 feet), over a single strand of SC-terminated 50/125 µm OM3 or better multi-mode fiber-optic cable. It supports 18.2 Gbps of bandwidth and 600 MHz TMDS Clock frequency, the highest specified under the HDMI 2.0 standard. Full bandwidth support allows the Gefen extender to accommodate resolutions up to 4K Cinema-DCI (4096 x 2160 up to 60 Hz 4:4:4), and 4K Ultra HD (3860 x 2160 up to 60 Hz, 4:4:4) along with HDR (High Dynamic Range). HDCP 2.2 and the legacy HDCP 1.4 are both supported. The EXT-UHD600-1SC also supports 1080p Full HD, WUXGA (1920 x 1200), 3DTV, and Deep Color (up to 1080p resolution). Highest performance multichannel digital audio including 7.1 channels of LPCM and HBR (High Bit Rate) digital audio formats, such as Dolby Atmos®, Dolby® TrueHD, DTS:X™, and DTS-HD Master Audio™ are passed through to the HDMI outputs. There is full electrical isolation between the Sender and the Receiver, meeting the stringent safety and EMC requirements for critical applications. This extender can be powered from sources and displays featuring powered USB ports, or by using external power supplies. The Sender and Receiver are plug-and-play, and work without any set-up. Compact enclosures are easy to install and can be hidden away. Their sturdy metal enclosures help provide further immunity against Electro-Magnetic Interference (EMI) and radiated noise (RFI). Applications include medical imaging, military and industrial command and control rooms, flight simulators, digital signage, gaming, and wherever 4K full-bandwidth uncompressed video or end-to-end electrical isolation are essential.

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Route up to four HDMI 2.0 Ultra HD sources to a 4K display with ease and convenience

Designing systems capable of distributing 4K Ultra High Definition media requires support for the content of today, and headroom for the content of tomorrow. This eliminates wiring complexity and clutter between the equipment rack and the display. This switcher takes HDMI 2.0 to its highest specification of 4K 60 Hz at 4:4:4 chroma subsampling, along with HDR (High Dynamic Range) support. It goes beyond the requirements of a typical 4K system, delivering stunning Ultra HD and DCI/Cinema picture up to 4096 x 2160 pixels at 60 frames per second without subsampling color. This ensures that the scene shown on the display is every bit as brilliant as the picture that the camera captured. HDR lets every subtle nuanced gradation of each pixel play out across the screen in immersive clarity. It creates a seamless bridge between the digital media of yesterday, today, and tomorrow. Supporting the digital rights management standard for Ultra High Definition content, HDCP 2.2, as well as the legacy HDCP 1.4, the EXT-UHD600-41 can handle the signal routing needs for both existing and new components in commercial AV and residential systems. Highest performance multichannel digital audio including 7.1 channels of LPCM and HBR (High Bit Rate) digital audio formats such as Dolby Atmos®, Dolby® TrueHD, DTS:X™, and DTS-HD Master Audio™ are also supported. This 4x1 switcher has been designed with ease of use in mind, including powerful control features such as a configurable Automatic Input Switching system. Automatic Input Switching selects the most recent connected or powered-up source, therefore minimizing unnecessary end-user interaction. It also features flexible and powerful control options including the front-panel, IR, RS-232, Telnet/UDP, and Gefen's intuitive web server interface. Gefen's exclusive Long Reach Power (LRP) feature provides 5V at 500 mA (as opposed to HDMI standard 55 mA) on pin 18 of the HDMI output. This enhanced current capability enables select extender devices to be powered through their HDMI input port without the need for an external power supply. Gefen's EXT-UHD600-41 has been designed to work with Gefen's Syner-G™ software suite. Initial IP configuration can be performed quickly and easily using the Gefen Syner-G™'s Discovery and Show-Me features. The Gefen EXT-UHD600-41 features a low profile, compact, and surface-mountable enclosure that can fit in tight places. The small enclosure and the included IR Extender module allow this switcher to be hidden away behind the display or in an equipment closet. This product also accommodates Gefen locking HDMI cables for secure connections.

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Designing systems capable of distributing 4K Ultra High Definition media requires support for the content of today, and headroom for the content of tomorrow. The Gefen 4K Ultra HD 600 MHz 4x4 Matrix for HDMI routes signal from up to four 4K sources to up to four 4K displays or video zones. Reinforcing its commitment to provide commercial integrators with cutting-edge audio/video signal processing solutions, Gefen's Ultra HD 600MHz Series 4x4 matrix supports 18.2 Gbps of bandwidth and 600 MHz TMDS Clock frequency, the highest specified under the HDMI 2.0 standard. The Gefen EXT-UHD600A-44 features a 1U tall, rack-mountable enclosure that can also be placed on a shelf. It accommodates Gefen locking HDMI cables to ensure secure connections.

Video Support & Scaling

Full bandwidth support allows Gefen's Ultra HD 600MHz Series 4x4 Matrix Switch to accommodate resolutions up to 4K Cinema-DCI (4096 x 2160 up to 60 Hz 4:4:4), and 4K Ultra HD (3860 x 2160 up to 60 Hz, 4:4:4) along with HDR (High Dynamic Range). This ensures that the scene shown on the display is every bit as brilliant as the picture that the camera captured. HDR lets every subtle nuanced gradation of each pixel play out across the screen in immersive clarity. Gefen's Ultra HD 600MHz Series creates a seamless bridge between the digital media of yesterday, today, and tomorrow. Supporting the digital rights management standard for Ultra High Definition content, HDCP 2.2, as well as the legacy HDCP 1.4, Gefen's Ultra HD 600MHz Series of products can handle the signal routing needs for both existing and new digital AV components in commercial AV systems. The Gefen 4x4 Matrix also supports 1080p Full HD, 1920 x 1200 (WUXGA), 3DTV, and Deep Color (up to 1080p resolution). Thanks to independent scalers built into each output, two of the outputs on the EXT-UHD600A-44 can downscale a 4K signal to 1080p Full HD, while the other two outputs can upscale an HD signal to 4K Ultra HD, maximizing compatibility in a mixed resolution display system.

Audio Support

Recognizing that audio is just as important as video, it features analog and digital audio outputs that break out the audio stream (2 channel analog, 2 channel PCM, and up to 5.1 channel Bitstream) from each HDMI source, allowing the de-embedded audio content to be sent to external amplifiers and music distribution systems for added impact in bars, restaurants, clubs, venues, and corporate offices. In addition, highest performance multichannel digital audio including 7.1 channels of LPCM and HBR (High Bit Rate) digital audio formats, such as Dolby Atmos®, Dolby® TrueHD, DTS:X, and DTS-HD Master Audio are passed through from the sources to the HDMI outputs.

Syner-G™ Support

This matrix has been designed to work with the Gefen Syner-G software to simplify initial IP configuration and EDID Management. Each source can be routed to any or all displays, using the front-panel push buttons or the included handheld IR Remote Control. The matrix can also be controlled via RS-232, Telnet, UDP, and Gefen's intuitive and easy-to-use web server interface. Two USB power ports are included on the back panel of this matrix to supply power to sources such as streaming sticks. A comprehensive API facilitates enhanced functionality with third-party control systems, creating exciting interface possibilities. Gefen's Long Range Power (LRP) feature provides extra current through the HDMI connector, and eliminates the need for an external power supply when using a compatible product.

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