The VM8814 is a 4K HDMI output board that works with an ATEN Modular Matrix Switch to offer an easy way to route 4 HDMI sources to 4 displays. In addition to the HDMI interface that carries digital A/V signals, the VM8814 is equipped with 4 stereo audio output ports that allow HDMI audio extraction.
Considering the need for fast video switching and resolution adaptation in video wall applications, the VM8814 supports Seamless Switch™ and EDID Expert™ that make real-time video switching possible, and contains a built-in 4K scaler that handles different video resolutions. The ATEN VM input/output boards support hot-swappable installation that gives system integrators great flexibility and efficiency for maintenance. The ATEN VM input/output boards along with ATEN Modular Matrix Switches offer ideal solutions that perfectly meet your demands for video-critical applications. More information: Power | Power consumption (typical) | 20 W | Technical details | Compliance certificates | RoHS | Operational conditions | Operating temperature (T-T) | 0 - 40 °C |  | Storage temperature (T-T) | -20 - 60 °C |  | Operating relative humidity (H-H) | 0 - 80 % | Ports & interfaces | Video port type | HDMI |  | Number of HDMI outputs | 4 | Weight & dimensions | Width | 238 mm |  | Depth | 23.3 mm |  | Height | 352 mm |  | Weight | 1020 g | Features | Material | Metal |  | Product colour | Green, Grey |  | HDCP | Yes |  | Maximum operating distance | 15 m |  | Supported graphics resolutions | 3840 x 2160, 4096 x 2160 |  | Supported video modes | 480p, 720p, 1080i, 1080p |  | Bandwidth | 10.2 Gbit/s |  | LED indicators | Yes |  | Bandwidth | 340 MHz |  | Maximum resolution | 4096 x 2160 pixels |  | 3D | Yes |  | HD type | 4K Ultra HD |  | Output impedance | 100 Ω |  | Heat dissipation | 94 BTU/h |  | HDCP version | 2.2 |
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