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1. Introduction
This high performance HDMI Matrix Switcher can switch any of these four
HDMI 2.0 sources to four HDMI 2.0 displays. Each input and output supports
up to 4K60 444 resolution and HDCP 2.2. The outputs can be individually
scaled for 1080p. De-embedded audio as analog L/R and coaxial is available
for both outputs. The ARC function can return display device audio to coaxial
port output only. Advanced EDID management is supported. With its 18Gbps
bandwidth and the additional features with latest HDMI standards. This switcher
can be controlled from the front panel, RS-232, IR remote, or TCP/IP.
2. Features
1)HDMI 2.0, HDCP 2.2 / HDCP 1.4 and DVI 1.0 compliant
2) Four 18G HDMI 2.0 video inputs support up to 4K60 444 resolution
3) Four 18G HDMI 2.0 video outputs support up to 4K60 444 resolution
4)Four outputs can be individually scaled for 4K→1080p
5)De-embedded audio to analog L/R and Coaxial ports output
6) ARC audio return to the coaxial ports output only
7) Built-in Web GUI for TCP/IP control
8) Advanced EDID management supported
9) Four methods of control: Front panel, RS-232, IR remote and TCP/IP
10) Compact design for easy and flexible installation
3. Package Contents
Qty | Item |
1 | 4×4 HDMI 2.0 18Gbps Matrix Switcher |
1 | 12V/2.5A Locking Power Adapter |
1 | IR Remote |
2 | Mounting Ears |
1 | 38KHz IR Receiver Cable (1.5 meters) |
1 | 3-pin Phoenix Connector |
1 | User Manual |
4. Specifications
Technical | |||
HDMI Compliance | HDMI 2.0 | ||
HDCP Compliance | HDCP 2.2 and HDCP 1.4 | ||
Video Bandwidth | 18 Gbps | ||
Video Resolution | 4K2K 50/60Hz 4:4:4 4K2K 50/60Hz 4:2:0 4K2K 30Hz 4:4:4 1080p, 1080i, 720p, 720i, 480p, 480i All HDMI 3D TV formats All PC resolutions including 1920 x 1200 | ||
Output Scaling | 4K to 1080p | ||
3D Support | Yes | ||
Color Space | RGB, YCbCr4:4:4,YCbCr4:2:2, YCbCr 4:2:0 | ||
Color Depth | 8-bit, 10-bit, 12-bit [1080P, 4K30Hz, 4K60Hz (YCbCr 4:2:0)] 8-bit [4K60Hz (YCbCr 4:4:4)] | ||
HDMI Audio Formats | PCM2.0/5.1/7.1CH, Dolby Digital/Plus/EX, Dolby True HD, DTS, DTS-EX,DTS-96/24, DTS High Res, DTS-HD Master Audio, DSD | ||
Coaxial Audio Formats | PCM2.0, Dolby Digital / Plus, DTS 2.0/5.1 | ||
L/R Audio Formats | PCM2.0CH | ||
HDR Support | HDR10, HDR10+. Dolby Vision, HLG | ||
ESD Protection | Human-body Model: ±8kV (Air-gap discharge), ±4kV (Contact discharge) | ||
Connections | |||
Input Ports | 4×HDMI Type A [19-pin female] | ||
Output Ports | 4×HDMI Type A [19-pin female] 4×L/R audio out [3.5mm Stereo Mini-jack] 4×COAX audio out [RCA] | ||
Control ports | 1x TCP/IP [RJ45] 1x RS-232[3-pin phoenix connector] 1x IR EXT [3.5mm Stereo Mini-jack] | ||
Mechanical | |||
Housing | Metal Enclosure | ||
Color | Black | ||
Dimensions | 220mm (W)×105mm (D)×44mm (H) | ||
Weight | 792g | ||
Power Supply | Input: AC100~240V 50/60Hz Output: DC12V/2.5A (Locking connector) | ||
Power Consumption | 10W (max), 1.56W (Standby) | ||
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) | ||
Resolution / Cable Length | 4K60 - Feet / Meters | 4K30 - Feet / Meters | 1080P60 - Feet / Meters |
HDMI IN / OUT | 10ft / 3M | 30ft / 10M | 42ft / 15M |
The use of “Premium High Speed HDMI” cable is highly recommended. | |||
5. Operation Controls and Functions
5.1 Front Panel
Name | Function description |
IR Sensor | IR input for remote control of the switcher. |
POWER LED | Red LED indicates that the unit is powered. |
OUT 1 / OUT 2 / OUT 3 / OUT 4 Button | Press to select the desired input. |
IN 1 IN2 / IN3 / IN4 LED | Green LED indicates when the input is selected for respective output. |
5.2 Rear Panel

Name | Function description |
TCP/IP (RJ45) | Control port for TCP/IP control or accessing the built-in Web GUI. |
RS-232 | 3-pin pluggable connector for RS-232 control of the Switcher. |
IR EXT | IR eye input for IR control of the Switcher. |
Coaxial Audio OUT 1 / OUT 2 / OUT 3 / OUT 4 | RCA connector for coaxial audio output from HDMI OUT 1 / OUT 2 / OUT 3 / OUT 4. |
L/R Audio OUT 1 / OUT 2 / OUT 3 / OUT 4 | 3.5mm Mini-jack connector for stereo audio output from HDMI OUT 1 / OUT 2 / OUT 3 / OUT 4. |
Earthing Point | Screw terminal for earthing the Switcher. |
HDMI Input 1 to 4 | HDMI Source inputs 1 to 4. |
HDMI Output 1 to 4 | HDMI outputs for displays 1 to 4. |
DC 12V IN | DC 12V input for 12V 2.5A PSU. |
6.Application Example





Q1: What about the lead time?
A1:Sample needs 3-5 days,mass production time needs 1-2 weeks for order quantity more than 100 PC.
Q2:How about the payment terms?
A2:We accept T/T, paypal or cash as payment .
Q3:What are your strengths?
A3:Our biggest advantage is the ODM service.
Q4:If we I am not clear about the how to use the products, what should I do?
A4:Each of our products has a manual, you can read it or you may contact with us.
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