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Ugreen CM429 HDMI signal amplifier - black

Ugreen CM429 4K HDMI signal amplifier - black

The Ugreen CM429 HDMI signal amplifier allows you to amplify the HDMI signal while ensuring excellent image quality. The Ugreen CM429 signal amplifier guarantees 4K HD resolution and excellent sound quality. Provides surge protection and top-level performance.

The most important advantages of the Ugreen CM429 signal amplifier:

  • Provides clearer, more detailed images - thanks to the use of 4K HD resolution.
  • It guarantees a strong and deep sound . The amplifier supports synchronous 7.1 / 5.1 surround sound and works with Dolby Digital AC3/DTS/DSD.
  • It has a range of up to 40 meters . The signal remains stable and does not lose quality.
  • Protects against stormy weather . The amplifier has protection against electrostatic discharge up to 4 KV.
  • It is highly resistant to damage and will be functional for a long time - thanks to the use of solid materials (ABS, PC).


  • Brand: Ugreen
  • Model: CM429
  • Connector type:
    • HDMI (female)
    • HDMI (female)
  • HDMI version: 2.0
  • Resolution:
    • 4K@60Hz ─ 12M 26AWG HDMI cable for transmitter and 3M 30AWG HDMI cable for receiver
    • 4K@30Hz ─ 20M 24AWG HDMI cable for transmitter and 10M 28AWG HDMI cable for receiver
  • Supported formats: EDID, 3D, CEC, HDCP
  • Material: ABS, PC
  • Dimensions: 53 x 24 x 13.5 mm
  • Black colour

Guarantees 4K HD resolution

The Ugreen CM429 sound amplifier guarantees pristine image quality in 4K HD resolution. With such high resolution, every detail becomes clear and realistic.

Supports 7.1/5.1 synchronous surround sound

With support for 7.1/5.1 surround sound, the amplifier provides an amazing sound experience. The amplifier makes every sound dynamic and clear.

The advanced chip ensures a signal range of up to 40m

The Ugreen CM429 sound amplifier ensures a stable connection even in the largest rooms. Now you can freely use your device without worrying about loss of signal quality.

Connector typeHDMI-A (female)
Euro HangerNo

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