4X1 HDMI Quad Multi-Viewer Switch
Support seamless switcher, HDMI Up/Down Scaler, RS-232
CQ4120
About CQ4120
【CQ4120】is a high performance 4-input and 1-output HDMI Quad Multi-Viewer with seamless switcher.
It supports four HDMI input sources to be displayed on one screen with five multi-view mode. Also, it can seamlessly switch the four HDMI input freely.
Beside, it can be controlled by various ways, through the front panel button, IR, RS232 control etc.
Support 4 HDMI source signal input.
Support 1 HDMI output, resolution up to 1920x1080 @60HZ.
The four-division mode sound source can switch independently.
Support Multi-viewer and seamless switch (with the same resolution).
Built-in multiple view mode: 4 split screen / 2 split screen / 1 big 3 small screen / full screen.
Support scaler up, scaler down function.
Support button, IR control, RS232 control.
Support multi output resolution.
1 x DC12V 2A
1 x IR (Without battery)
1 x User Manual
| MODEL NAME | CQ4120 |
|---|---|
| Input | 4 x HDMI in / 1 x RS-232 |
| Output | 1 x HDMI out |
| Input Resolution | 480i 60Hz, 480p 60Hz, 576i 50Hz, 76p 50Hz, 720p 50/60Hz, 1080i 50/60Hz, 1080p 24/25/30/50/60Hz |
| Output Resolution | 720p, 1080p |
| Multi-viewer display modes | 4 split screen / 2 split screen / 1 big 3 small screen / full screen |
| Control mode | IR, Button, RS-232 |
| Dimension | 148.5mm(W) X 103mm (D) X 21.5mm(H) |
| Net Weight | 342g |
| Power Supply | DC 12V 2A |
| Housing | Metal enclosure |
| Operation temperature | 0 ℃to +70℃ |
| Operating Humidity Range | 10% to 85 % RH (no condensation) |
Diagram
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