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This LINK-MI EX39 HDMI Signal Amplifier Repeater provides a simple and convenient solution for extending an HDMI cable up to 164 Ft (50 m) through regeneration and signal equalization.Support 3D, HDCP and is capable of outputting up to [email protected] to your projector or monitor, while eliminating digital noise from the video signal and maintaining the best possible picture quality.


  • Transmit up to 25m under [email protected], YUV 4:4:4, 40m under [email protected], 50m under 1080P.
  • Bandwidth up to 18Gbps, Resolution up to [email protected], YUV 4:4:4.
  • No power Supply needed, Using the power of the HDMI bus to enhance and repeat the signal. Extends [email protected] up to 82 ft, [email protected] up to 98ft and 1080P up to 164 ft away.
  • ALL HDMI 2.0 FEATURES: Support 3D and CEC pass through; HDCP 2.2 / 1.1 compliant.
  • Supports 3D video format. 


Model EX39
Input HDMI
Output HDMI
HDMI Compliance up to HDMI 2.0
HDCP Compliance up to HDCP 2.2
Max Range 4K @60Hz, YUV 4:4:4, 25m;
4K @30Hz, 40m;
1080P @60Hz
Max Resolution 4K @60Hz, 4:4:4
Data Transfer Speed Rate 18Gbps (Max)
Operating Temperature -5 to 55℃
Operating Humidity 5% to 90%RH
Video Color Format Deep Color 36bit
Audio Format DTS-HD/True-HD/LPCM7.1/AC3/DTS/DSD
Power Consumption 1w (max)
External Power Source (Optional) 5V/150mA on DC Receptacle
Product Size 52 x 45 x 21mm
Product Weight 128g
Package Contents 1 x LINK-MI EX39 HDMI Signal Amplifier
1 x Cable
1 x User Manual

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