HD VP820 A
Input
 Supports up to 4096*2160 @60Hz synchronous signal input ;
 Supports 2-channel HDMI, 1-channel DP, 1-channel DVI, and 1-channel VGA signal input, and can switch
multiple video signals at will;
 Supports 1-way TRS 3.5mm standard dual-channel audio input and HDMI /DP audio input.
Output
 Supports two-screen layout, maximum support 2×4K windows;
 Standard 8-channel Gigabit network port, directly cascade receiving card;
 Themaximumcontrol is 5.2 million pixels, the maximum horizontal support is 8192 pixels, and the maximum
vertical support is 4000 pixels ;
 1TRS3.5mmstandard two-channel audio output.
Functions
 Videosignals can be switched, cropped, and scaled at will;
 Support16 scene presets and calls ;
 Supportbrightness adjustment, color temperature adjustment and key lock functions ;
 Supportarbitrary overlapping of network ports and non-rectangular load;
 Supportpoint-to-point display and limited to full conversion;
 SupportRS232 serial port protocol control and docking with central control equipment;
 SupportWi-Fi Station mode,AP mode, Wi-Fi Station +AP mode;
 Supportmobile phoneAPP wireless control;
 Support infrared remote control (optional);
 SupportSDI (optional);
 Support4G (customized)