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Stable Long-Distance HDMI Extension
The UGREEN CM429 HDMI Signal Amplifier/Repeater is designed to improve HDMI performance over longer cable runs.
It helps restore and stabilize weak signals so you can enjoy clearer video and more reliable playback across connected displays.
With support for up to 4K@60Hz, it is built for modern Ultra HD viewing and presentation needs.
Simple Plug-and-Play Use
This repeater uses HDMI female input and output ports, making it easy to place between your source device and display.
It works with HDMI 2.0 and HDMI 1.4 devices and supports EDID, 3D, CEC, and HDCP for wide compatibility.
Because it is plug and play, setup is fast and does not require drivers or extra software.
Versatile for Home and Office
The CM429 is suitable for TVs, projectors, monitors, gaming consoles, laptops, PCs, and media players.
It is a practical choice for living rooms, meeting rooms, classrooms, and conference setups where HDMI signals need to travel farther.
For users who want a simple way to maintain image quality over extended cable lengths, the UGREEN CM429 offers a dependable solution.
Reliable HDMI Signal Boosting
The UGREEN CM429 HDMI Signal Amplifier/Repeater is made to strengthen HDMI transmission when cables become too long for stable output.
By improving the signal between the source and display, it helps reduce common issues like distortion, flickering, or signal drop.
This makes it useful for longer AV runs where maintaining a clean, consistent picture is important.
Reliable HDMI Signal Boosting
The UGREEN CM429 HDMI Signal Amplifier/Repeater is made to strengthen HDMI transmission when cables become too long for stable output. By improving the signal between the source and display, it helps reduce common issues like distortion, flickering, or signal drop. This makes it useful for longer AV runs where maintaining a clean, consistent picture is important.
Modern 4K Compatibility
Supporting up to 4K@60Hz, the CM429 is suitable for high-resolution video, presentations, and entertainment systems. It also works with HDMI 2.0 and HDMI 1.4 equipment, giving it broad compatibility with many consumer and professional devices. Features such as EDID, CEC, 3D, and HDCP support help ensure smooth operation across different setups.
Easy Installation and Broad Use
With female HDMI input and output connections, the repeater fits neatly into an existing HDMI line. Its plug-and-play design makes installation simple, so you can connect it without software or driver installation. Whether used with a TV, projector, monitor, PC, or Blu-ray player, the UGREEN CM429 is a practical accessory for homes, offices, classrooms, and conference rooms.
Short Features
Active HDMI signal amplifier/repeater.
Supports up to 4K@60Hz resolution.
HDMI 2.0 and HDMI 1.4 compatible.
HDMI female input and output.
Plug-and-play installation.
Supports EDID, 3D, CEC, and HDCP.
Helps extend HDMI signals over long cable runs.
Reduces signal loss and picture instability.
Suitable for TV, projector, monitor, PC, and media devices.
Ideal for home, office, and meeting room setups.
FAQs
It is used to boost and stabilize HDMI signals over longer cable distances, helping maintain better image and audio quality.
Yes, it supports up to 4K@60Hz for high-definition viewing and presentations.
Yes, it is plug and play, so you can use it without drivers or special software.
It works with TVs, monitors, projectors, PCs, Blu-ray players, gaming consoles, and media boxes.
It supports EDID, 3D, CEC, and HDCP for broad compatibility with modern HDMI equipment.
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