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Item#: N82E16812423087

Coboc HM4K-MATRIX-4X2 2 Ports 4 in 2 out Amplified 4x2 Ture Matrix HDMI® Switcher & Splitter w/ 4K*2K,3D HDCP 1080P and IR Remote

Ships from United States.

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  • 4 x 2 HDMI Ture Matrix
  • w/ IR Remote and Push-button Control
  • 4K2K,1080P and 3D
  • Any of 4 Inputs to Any Combination of 2 HDMI Outputs
  • Compliant with HDMI 1.4 & HDCP
  • FCC/CE Certified

  • Specifications
  • Warranty & Returns
  • Reviews

Learn more about the Coboc HM4K-MATRIX-4X2




HDMI Switchers
HDMI V1.4 with EDID & HDCP1.3 pass-through
Video Amplifier Bandwidth:3.4Gbps/340MHz per channel, total up to 10.2Gbps
4K*2K Resolution:3840x2160@24Hz/25Hz/30Hz & 4096x2160@24Hz
HDMI Resolution: 1080P/1080i/720P/576P/576i/480P/480i
Color Depth : 12 bit per channel,total 36bit and xvYCC color space
3D Video Support:Full 3D such as 1080P@23.98/24Hz,720P@59.94/60Hz/50Hz
Audio Supports: high definition audio signals, such as DTS Digital, Dolby Digital(including DTS-HD and Dolby True HD),as well as standard LPCM stereo.
Input Video signal: 5.0Volts P-P
Input DDC signal: 5V (peak-to-peak)
Max.transmission distance:
24AWG cable: Input up to 15m,Output up to 15m
28AWG cable: Input up to 10m ,Output up to 10m
Enclosure: Metal

Operating Temperature: 0? to +70?
Operating Humidity: 10% to 80 % RH (no condensation)
Storage Temperature: -10? to +80?
Storage Humidity: 5% to 90 % RH (no condensation)

Power supply:
100-240V @50/60Hz AC input
5V DC@2A output
FCC, CE, UL/cUL, RoHS Compliance

Package Included :
Main Unit
Remote Control
5V DC@2A power supply(UL listed)
User manual


Input Connector
HDMI x 4
Output Connector
HDMI x 2


Maximum Resolutions


Switch HDMI video and digital audio between the four Input HDMI sources,splite to two display independent
True Matrix: Allows any of the four inputs to any combination of the two HDMI output displays
Built-in singal equalization let you use longer than normal HDMI cables running to the inputs and outputs.
EDID & HDCP compliant
Supports 3.4Gbps/340MHz per channel (10.2Gbps all channel) bandwidth.
Supports HDMI 4K*2K(up to 2160P@30Hz) resolutions and full 3D
Supports full HD 1080P (1920 x 1080@60Hz),12bit per channel (36bit all channel) deep color and and xvYCC color space.
Supports high definition audio signals such as DTS Digital, Dolby Digital(including DTS-HD and Dolby True HD),as well as standard LPCM stereo.
Automatic EDID learning:Auto-sensing“intelligent”EDID will detect all the connected HDMI equipped monitors and analyze all the content of EDID and automatically chooses the highest common display resolution for incoming HDMI source players

Compact metal enclosure for quick heat dissipation and durable construction for longevity
Front-panel LED’s for input/ output signal presence

Versatile Switching Options:
Manual port selection: Enables you to manually select your HDMI source with easy-to-use front panel buttons,independently switch four displays between two video sources
IR wireless remote:Enables you to select your HDMI source with IR wireless remote,independently switch four displays between two video sources

Note:Only when all source and display support 4K (including CD), 4K*2K resolution display is effective

Dimensions & Weight

10.20" x 4.30" x 1.00"
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details
  • Return Policies
    • Return for refund within: 45 days
    • Return for replacement within: 1 year
  • This item is covered by's 45/1 Return Policy.
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