OREI UHD-404 18Gbps 4×4 HDMI Matrix User Manual
Introduction
The 4×4 HDMI Matrix supports the transmission of video signal (up to 4K2K@60Hz YCbCr 4:4:4) with multichannel digital audio from up to four high definition sources to up to four HDMI outputs. Each output supports downscaler functionality. It can display the same or different screen on four displays (the user can choose the display screen for any signal source). Also, the product has distribution mode and switching mode.
Features
- HDCP 2.2 compliant
- Up to 4K2K@60Hz with 24bit RGB/YCbCr 4:4:4
- HDR, HDR10, HDR10+, Dolby Vision passthrough
- Support LPCM 7.1CH, Dolby TrueHD, and DTS-HD Master Audio ☆ Support 4K -> 1080P Downscaler
- Support advanced EDID management
- Flexible control via panel or IR remote control
Package Contents
| 1. | 4×4 HDMI Matrix | 1pcs |
| 2. | 12V/2.5A Power Adapter | 1pcs |
| 3. | Matrix IR Remote Control | 1 pcs |
| 4. | Mounting Ears | 2 pcs |
| 5. | User Manual | 1 pcs |
Operation controls and functions
Front Panel
| No. | Name | Function/Description |
| 1. | IR | TIR receive window |
| 2. | POWER LED | The red LED illuminates when the device is working or on standby. |
| 3. | OUT 1 | Button: Short press to switch the input selected by OUT 1; Long press for 3s to turn on/off the downscale corresponding to OUT 1. L ED: When switching to the corresponding input source, the corresponding input LED illuminates green; Otherwise, the LED will not light up. |
| 4. | OUT 2 | Button: Short press to switch the input selected by OUT 2; Long press for 3s to turn on/off the downscale corresponding to OUT 2. LED: When switching to the corresponding input source, the corresponding input LED illuminates green; Otherwise, the LED will not light up. |
| 5. | OUT 3 | Button: Short press to switch the input selected by OUT 3; Long press for 3s to turn on/off the downscaler corresponding to OUT 3. LED: When switching to the corresponding input source, the corresponding input LED illuminates green; Otherwise, the LED will not light up. |
| 6. | OUT 4 | Button: Short press to switch the input selected by OUT 4; Long press for 3s to turn on/off the downscale corresponding to OUT 4. LED: When switching to the corresponding input source, the corresponding input LED illuminates green; Otherwise, the LED will not light up. |
| 7. | SERVICE | Connect to PC via Micro to USB cable for firmware upgrade. |
Rear Panel
| No. | Name | Function/Description |
| 1. | INPUT | Connect to HDMI source device such as DVD player or PC. |
| 2. | OUTPUT | Connect to HDMI display device such as TV or Projector. |
| 3. | EDID | EDID SWITCH control. 0000 1080P, Stereo Audio 2.0 |
| 4. | DC 12V | DC 12V power supply interface. |
Remote Control
- Power button: Press this button to power on the device or put it into standby mode.
- 1/2/3/4: Press buttons 1~4 to select the required source for Output1.
-
Select the last or next input channel among 1/2/3/4, to select the required source for Output1. - SD: Press this button to turn on / off the downscaler function.
- The corresponding button function of Output2/ Output3/Output4 is the same with that of Output1.
Application Example
Specification
Technical | ||||
| HDCP Compliant | HDCP 2.2 / 1.x | |||
| Video Bandwidth | 594MHz / 18Gbps | |||
| Video Resolution | 480i ~ 1080p 50/60Hz, 4Kx2K@24/30Hz, 4K2K@60Hz | |||
| Color Space | RGB, YCbCr 4:4:4 / 4:2:2. YUV 4:2:0 | |||
| Color Depth | 8-bit, 10-bit, 12-bit (1080p@60Hz) 8-bit (4K2K@60Hz YUV4:4:4) 8-bit, 10-bit, 12-bit (4K2K@60Hz YCbCr 4:2:2 / 4:2:0) | |||
| HDMI Audio Formats | LPCM 7.1CH, Dolby TrueHD, and DTS-HD Master Audio | |||
| ESD Protection | Human-body Model: ±8kV (Air-gap discharge) , ±4kV (Contact discharge) | |||
Connections | ||||
| Inputs Ports | 4×HDMI Type A [19-pin female] 1×IR Receiver Window 1 ×Micro USB | |||
| Outputs Ports | 4×HDMI Type A [19-pin female] | |||
Mechanical | ||||
| Housing | Metal Enclosure | |||
| Color | Black | |||
| Dimensions | 220mm(W)×205mm(D)×19mm(H) | |||
| Weight | 535g | |||
| Power Supply | Input: AC100~240V 50/60Hz Output: DC 12V/2.5A(US/EU standard, CE/FCC/ UL certified) | |||
| Power Consumption | 11.04W | |||
| Operating Temperature | 0°C ~ 40°C / 32°F ~ 104°F | |||
| Storage Temperature | -20°C ~ 60°C / -4°F ~ 140°F | |||
| Relative Humidity | 20~90% RH (non-condensing) | |||
Registration
Please Activate your warranty by registering your product through the link below – www.orei.com/register
Technical Support
Need Help?
Our experienced Technical Support Team is here for you to answer your questions, give technical advice or help troubleshoot your project to get you installed on time and on budget. Call, email or chat with us now.
OREI Live Technical Support Hours
US team (US/Canada/Mexico): Monday-Friday, 9 a.m. – 6 p.m. Central Time Support Email – | info@orei.com Support Number – 877-290-5530
Or
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Send us an instant message now. Our Technical Support Team will respond momentarily. Available during live support hours.
Scan the QR code to watch a Video of How to Use the product.
Please Activate your Warranty by registering your product through the link below. – www.orei.com/register
18Gbps 4×4 HDMI Matrix
Documents / Resources
 | OREI UHD-404 18Gbps 4x4 HDMI Matrix [pdf] User Manual UHD-404 18Gbps 4x4 HDMI Matrix, UHD-404, 18Gbps 4x4 HDMI Matrix |
