Introduction
The 4x Inputs and 1x Output seamless multiview video switcher was developed for the purpose of multiple sources displayed on a single screen and supporting high input and output resolutions.
User can easily manage it via the front buttons, remoter, USB or RS232 commands.
Application Field:
Home Theatre; Video Conference; Security Monitoring; Presentation and Broadcasting; Teaching System; Financial Stock Analysis; Game E-Sports; Medical Display.
1. Features
- 4x HDMI inputs, and 1x HDMI output
- Support HDMI 2.0,HDCP 2.2, support video resolution up to 3840x2160@60
- Support 5 categories of multiview modes, SINGLE, PIP, PBP, 3xWIN, 4xWIN
- Seamless switching on single window display mode
Fast switching on non-single window display modes
- Support volume control and independently audio selection
Support LPCM, AC3, DD+, DTS, DTS-HD, up to 7.1 audio channel
- Support OSD navigation for advanced setting
- Extensive EDID and HDCP control
2. Panel Layout
Front
| Name | Description |
| AUTO, RESO | Press AUTO button to enable or disable auto switching function when work on single window display mode Long press this button for 3 seconds to change the output resolution (When the LED on the front panel goes off and turns on once, it means that the resolution is switched once) |
| HDMI 1, HDMI 2 HDMI 3, HDMI 4 | Press these buttons to direct select HDMI 1, 2, 3, 4 to display. Long press these 4 buttons for 3 seconds to make the switcher directly work on Single, PIP, PBP or 3xWIN multiview mode |
| WINDOW | Press this button, then the screen will show up one yellow border on window 1. Continue press this button the border will be shown on window 2 or 3… then press one input button such as HDMI 1, and then HDMI 1 will displayed on the current selected window Long press this button for 3 seconds to directly select 4xWIN multiview mode |
Rear
| Name | Description |
| HDMI out | HDMI scaling output up to 3840x2160@60 |
| AUDIO OUTPUT | 3.5mm L+R output, 20Hz ~ 20kHz, 1.5Vrms max; Toslink-optical output |
| INPUTs | HDMI 1, HDMI 2, HDMI 3, HDMI 4 |
| RS232 control | Default baud rate 9600, 8 data bits, 1 stop bit, no parity PIN 2 TX ( Matrix → PC) PIN 3 RX ( Matrix ←PC )  PIN 5 Ground
|
| 12V | 12V power adapter to plug in |
Side
There are one USB-A port 
and one USB-B port 
on the side of the switcher. USB-A port is for firmware upgrade, USB-B port can be used for PC controlling (like RS232-DB9 controlling)
3. Remoter
| Number | Description |
| 1 | Return/Exit |
| 2 | Video input selection |
| 3 | OSD menu navigation Menu (Enter),UP, DOWN, LEFT,RIGHT |
| 4 | Multiview mode selection |
| 5 | Audio input selection |
| 6 | Reserved |
4. EDID and HDCP handle
User can select following EDID modes by RS232 command or OSD menu navigation
| Number | EDID mode | Number | EDID mode |
| 1 | 4K60-2.0CH | 10 | 1600x1200 |
| 2 | 4K60-5.1CH | 11 | 1440x900 |
| 3 | 4K30-2.0CH | 12 | 1360x768 |
| 4 | 4K30-5.1CH | 13 | 1280x1024 |
| 5 | 1080P-2.0CH | 14 | 1024x768 |
| 6 | 1080P-5.1CH | 15 | AUTO |
| 7 | 720P | 16 | 4K60-7.1CH |
| 8 | 1920x1200 | 17 | 4K30-7.1CH |
| 9 | 1680x1050 | 18 | 1080P-7.1CH |
| | | 19 | USER |
The HDMI output support 3 HDCP options: FORCE-1.4, FORCE-2.2, FORCE-OFF
User can select it by RS232 command
Product Tags:
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4x Inputs And 1x Output Seamless UHD Video Switcher With Multiview Control Images
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