HD Seamless Matrix Host 4K 32 in 32 out / 40 in 40 out / 72 in 72 out optional HY-MH3232W HY-MH4040W HY-MH7272W

Adopting plug-in card structure and fully digitalized circuitry, it supports 32/40/72-channel audio and video signal input, 32/40/72-channel audio and video signal output;

Support full HD signals, adjustable output resolution, real-time seamless switching, no black screen, no delay;

Support 4K@60, 4K@30, adaptive 1920×1200@60 and below various resolutions;

Equipped with 160×32 high-brightness LCD display, which can display the operation status in real time;

Adopt 4-channel board design, flexible configuration, support DVI, VGA, AV, HDMI, SDI, HDBaseT, YPbPr, optical fiber, network and other boards, support frequency doubling, line doubling, SCALER function;

The input card supports audio plus embedded synthesis, the output card supports audio de-embedding, and can simultaneously output analog audio and digital audio, i.e., the sound can be output at the same time in the HDMI interface and 3.5 audio connector;

With single-screen and splicing mode display options, support for 9 groups of scenes to save and call;

Comply with HDCP standard, support HDMI2.0, compatible with HDMI 1.3A, to ensure that content-protected media can be displayed normally;

Built-in digital buffer, signal compensation circuit, with automatic gain adjustment, long-distance transmission distortion compensation function;

With 15 switching buttons and 3 working status indicators, it can directly realize the switching control operation and support fast switching operation, and can provide a variety of key color options for users to choose;

Full bandwidth up to 500MHz (-3dB), switching speed up to 210 ns;

Transmission delay of 5ns, the longest horizontal not more than 90ns, the longest vertical not more than 158ns;

Built-in infrared receiver module, support infrared remote control switching function;

Support a variety of control interfaces at the same time, strong compatibility, support for third parties at the same time through the serial port RS-232 or RS485, infrared, network TCP / IP, network UDP multiple control signal switching function;

Support subtitle display, can change the content of subtitles directly through the network and serial port, each input video can have independent different subtitles, support for Chinese and English language, subtitles can be static or scrolling, can change the background color, can also be set to a transparent background, the font can be adjusted color, size;

With splicing function, compatible with the splicing processor function, support ordinary TV, LCD and DLP etc. to realize large screen splicing function;

Support extended intelligent voice control, can support 9500 voice command control, voice recognition system does not need to connect to the Internet and connect to the network upgrade, to ensure the confidentiality of the meeting and control;

With power-down memory function, with power failure site protection function, power on automatically restore the state before power off;

Support the expansion of network preview, in the app and computer software can view the video image of all input signals;

Support the expansion of intelligent voice control, can support 9500 voice command control, voice recognition system does not need to connect to the Internet and network upgrade, to ensure the confidentiality of the meeting and control