HDMI 18Gbps 4×1 Switcher
with Audio Extractor
User Manual
Thank you for purchasing this product
For optimum performance and safety, please read these instructions carefully before connecting, operating or adjusting this product. Please keep this manual for future reference.
Surge protection device recommended
This product contains sensitive electrical components that may be damaged by electrical spikes, surges, electric shock, lightning strikes, etc. Use of surge protection systems is highly recommended in order to protect and extend the life of your equipment.
Introduction
The HDMI 18Gbps 4×1 Switcher can switch any of 4 HDMI 2.0 sources to an HDMI 2.0 display. It supports 10bits HDR (High Dynamic Range) pass through and HDMI high resolution digital audio bypass as well as HDCP and CEC bypass. It can also extract HDMI audio to L/R analog output (LPCM only).
Features
- HDMI 2.0b (18Gbps), HDCP 2.2 and DVI compliant
- Video resolutions up to 4K2K@50/60Hz (YUV444)
- Supports 4 HDMI inputs and 1 HDMI output
- Built-in retiming and cable driver
- Extracts HDMI audio to L/R analog output (LPCM only)
- Supports HDMI High Bit Rate(HBR) audio pass through
- Audio sample rates up to 192kHz
- 10bits HDR (High Dynamic Range) pass through
- Supports HDCP, 3D and CEC bypass
Package Contents
- 1 x HDMI 4×1 Switcher unit
- 1 x 5V/1A Power Adaptor
- 1 x Remote Control unit
- 1 x User Manual
Specifications
| Technical | |
| HDMI Compliance | HDMI 2.0b |
| HDCP Compliance | HDCP 2.2 and HDCP 1.4 |
| Video Bandwidth | 18 Gbps |
| Video Resolutions | up to 4K2K@50/60Hz(YUV4:4:4),4K2K@30Hz,1080P©120Hz, and 1080P 3DA60Hz |
| Color Space | RGB, YCbCr 4:4:4, YCbCr 4:2:2 |
| Color Depth | 10-bit, 12-bit |
| HDMI Audio Formats (Pass-through) | LPCM 2/5.1/7.1CH, Dolby Digital, DTS 5.1, Dolby Digital+, Dolby TrueHD, DTS-HD Master Audio, Dolby Atmos, DTS:X |
| L/R Audio Formats | Analog Stereo 2CH |
| ESD Protection | Human body model — ±8kV (air-gap discharge) & ±4kV (contact discharge) |
| Connections | |
| Inputs | 4x HDMI Type A [19-pin female] |
| Outputs | lx HDMI Type A [19-pin female] lx UR Audio Out [3.5mm Stereo Mini-jack] |
| Mechanical | |
| Housing | Plastic Enclosure |
| Color | Gray |
| Dimensions | 120.97mm [W] x 79.17mm [D] x 16mm [H] |
| Weight | 195g |
| Power Supply | Input: AC100 – 240V 50/60Hz Output: DC 5V/1A (US/EU standards, CE/FCC/UL certified) |
| Power Consumption | 1W (Max) |
| Operation Temperature | 32 – 104°F / 0 – 40°C |
| Storage temperature | -4 – 140°F / -20 – 60°C |
| Relative Humidity | 20 – 90% RH (no condensation) |
Operation Controls and Functions
- IR: IR receiver window.
- Input LED: The LED will illuminate when corresponding HDMI input be chosen.
- Select Button: This allows users to select HDMI input ports.
- DC 5V: Connect 5V/1A adaptor to AC wall outlet for power supply.
- HDMI Inputs: Connect them to HDMI source devices such as Blu-ray DVD or PS4 player.
- Audio Out: Connect to audio amplifier or TV L/R audio input port.
- HDMI Output: Connect to HDMI display device such as TV/Projector.
Connection Diagram
Documents / Resources
 |
OREI UHD-401 HDMI 18Gbps 4x1 Switcher with Audio Extractor [pdf] User Manual UHD-401 HDMI 18Gbps 4x1 Switcher with Audio Extractor, UHD-401, HDMI 18Gbps 4x1 Switcher with Audio Extractor, 18Gbps 4x1 Switcher with Audio Extractor, 4x1 Switcher with Audio Extractor, Switcher with Audio Extractor, Audio Extractor, Extractor |