User Manual

Power input
Connect with DC 5V/1A power adapter
· Important Safety Instructions
· Introduction
This is a 4-in 2-out HDMI matrix switch, which can switch 4 HDMI input
signals to 2 HDMI displays as required. It supports up to 4096x2160@60Hz
HDR resolution, with multiple switching methods (IR remote control, buttons,
RS-232) to flexibly match input and output devices. HDMI outputs support
auto down-scaling. Additional audio output is supported through the S/PDIF
port and stereo jack. This device is a reliable, ultra-high-definition video
transmission solution widely used in security monitoring, education and
training, exhibition and broadcasting, command center, and other scenarios.
4x2 HDMI Matrix Switch
User Manual
Matrix switch
x1
Power adapter
5V/1A x1
User manual x1
Remote control
x1
Mounting ear
x2
Terminal block
x1
Screw x6
Grounding
screw x2
· Package Contents
1. To prevent electric shock, please ensure that all devices are properly
grounded.
2. Do not place this device near or over a radiator or heat register, or
where it is exposed to direct sunlight.
3. Place the device in a well-ventilated area, do not block any ventilation
openings.
4. Do not expose this device to rain or place it near water. Any liquid that
goes into the device may cause a failure, fire, or electric shock.
5. Do not place the device on an uneven or unstable surface. The device
may fall resulting in a malfunction.
6. Never insert anything metallic into the open parts of this device. This
may cause a danger of electric shock.
7. The device should be repaired only by a qualified technician.
8. If a third-party power supply is used, please ensure that the power
supply specifications meet the product requirements.
· Features
1. Support 4 HDMI input and 2 HDMI output
2. Support up to 4096x2160@60Hz resolution and is backward compatible
3. Support HDR10
4. Support multiple switching mode: IR remote control, buttons, RS-232
5. Support additional audio output from stereo jack and S/PDIF port
6. HDMI outputs support auto down-scaling
7. Lightning protection, surge protection, ESD protection
1. HDMI source device (DVD, game console, PC, etc.)
2. HDMI display device (TV, projector, LED screen, etc.)
· Installation Requirements
2
43
材质:157g铜版纸 正反印刷
尺寸：100x138mm
H22060英文说明书AH1 ： 0106010022019
· Panel Description
⑤
①
②
③
④
⑥
⑦
⑧
⑨
⑩
① ② ③ ④ ⑤ ⑥
⑦
⑧
⑨
⑩
S/PDIF out
Connect to the audio device with optical audio cable
3.5mm L/R out Connect to the audio device with stereo audio cable
HDMI input 1,2,3,4 Connect with HDMI source devices
RS-232
Used for RS-232 command control
Power indicator The indicator will be solid yellow if there is power
Audio output
indicator 1,2
Corresponding to the audio output of HDMI 1, 2
Audio switch
Audio output can be switched between HDMI 1, 2
IR window Receive IR signal
HDMI output 1,2
Connect with HDMI display devices
Reset pinhole
Press the pinhole reset button with a straightened
paper clip