8K 4 x 1 HDMI Switch

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Additional information


This is a 4-in-1-out 8K switch. It supports 4 HDMI signal inputs and 1 HDMI signal output, the highest resolution is 8K@60Hz and is backward compatible. A variety of control methods (IR remote control and RS-232 switch) can easily switch the content of the 4 HDMI signal sources to the display. The product is widely used in security monitoring, media entertainment, broadcasting, command centers, etc.


  1. Support 4 HDMI signal input and 1 HDMI signal output.
  2. 8K@60Hz resolution and backward compatible.
  3. Multiple switching modes: IR remote control, RS-232 command control.
  4. Support additional digital audio output from S/PDIF port.
  5. Firmware can be upgraded through Micro USB.
  6. Support EDID passthrough and HDMI 3D, VRR (Free Sync, G-sync).
  7. HDR10+, Dolby Vision, HLG, YUV4:4:4 supported.
  8. Lightning protection, surge protection, ESD protection.
Items Specifications
HDMI version Support HDMI 2.1, backward compatible
Support HDCP 2.3, backward compatible
HDMI port HDMI input X4, HDMI output X1
Transmission speed 48Gbps
Video bandwidth 1200MHz
HDMI resolution 7680×4320@24/25/30/50/60Hz
3840×2160@24/25/30/50/60/100/120Hz, 3440×1600@60Hz3440x1440@60Hz. 2560×1600@60Hz.
2560×1440@60/100/120Hz, 2560×1080@60Hz
Supports audio formats S/PDIF output Dolby Atmos, Dolby True HD, DTS: X,
DTS-HD, etc.
HDMI output Dolby Atmos, Dolby Digital 7.1CH, Dolby
True HD,DTS: X,DTS-HD, LPCM 7.1CH,etc
RS-232 3 pin(GND/RxD/TxD), baud rate 9600
Voltage/Current DC5V/1A
Power consumption < 2.0W
Working temperature -20℃~60℃
Storage temperature -30℃~70℃
Humidity (no condensation) 0-90%RH
Housing Iron
Color Black
Weight 275g
Dimension 160.0(L) x 58.0(W) x 20.6(H) mm
Protection ESD protection
1a Contact discharge level 2
1b Air discharge level 3 Implementation of the standard: IEC61000-4-2
Lightning protection, Surge protection