HDMI Matrix Switch 4x4 (4 input-4 output) 4K*2K Support 3D - Matrix Only

HDMI Multi-Function Magic Controller, which integrates the functions of Video Capture, Video Matrix, Quad Multi-Viewer and Video Splicer, and can be switching the function by pressing keys or remote control; The video capture function can be combined with the other three functions.

- Input & Output Port --
Uses 4 HDMI video input, 4 channel of HDMI output, Support 4K and HDCP;

- Support Remote Control --
Used Infrared remote control, We can extend the infrared receiving head wire cable according to the actual demand (Note in advance before order);

- Support One Key Black & One Key Freeze --
When the image output needs to be closed during the performance, the black screen key can be
used to realize fast black screen. During playback, it may be necessary to freeze the current picture to realize "pause" picture (combined with current functions);

- Support Screen Rotation --
In order to meet more splicing requirements, the spliced output image can be rotated 180 degrees;

- Support Audio Sync Output,One Key Mute--
HDMI audio and vide can be synchronized output. can select the corresponding video input source
through the remote control or key, and output synchronously corresponding to different audio sources; And the audio output port is a independent interface;

Function Introduction
- Video Capture:
The output interface < output 4 > can be used for real-time HDMI audio and video capture, that the audio and video signals can be transmitted to computers or intelligent phones for preview and storage, It is suitable for high-definition acquisition, teaching recording, medical video transcribe etc; Support most capture software, Such as VLA, OBS, Amcap, etc; Support windows, Android and MacOS; Comply with USB video UVC specification and USB Audio UAC specification;

- Video Matrix:
Can seamlessly switching any input channel to any output channel for display by pressing the key or the remote controller,the remote can control the specified input channel to the specified output channel in real time for display.but if used the key to switching, the signal source will
switching in turn;

- Quad Multi-Viewer:
Multiple input signals can be displayed on one monitor at the same time according to the built-in template parameters, such as double Windows, four picture windows; The output channels of this function are output1&4, and 1&4 channels are in copy mode; Output 2&3 channels, which can continue to use the matrix function by the remote control;

- Video Splicer:
Divide the image signal of hdmi1 channel into n blocks and distribute them to n video display units (such as 2 splicing, 3 splicing and 4 splicing); In addition to the 1 & 4 splicing mode, the remaining
redundant channels in the 2&3 splicing mode can continue to use the matrix function;