The UGREEN 50739 HDMI Ethernet Extender (50 m) is a professional-grade solution for transmitting HDMI audio and video signals over long distances using standard Cat5e/6 network cabling. Designed for conference rooms, digital signage, classrooms or event halls, the device enables up to 50 m of HDMI signal extension (and up to ~70 m when using shorter HDMI runs and high-quality LAN cable).
This kit includes a transmitter (HDMI In → RJ45 Out) and a receiver (RJ45 In → HDMI Out), both housed in robust aluminium-alloy cases for durability and passive cooling. With support for Full HD (1080p @ 60 Hz), HDCP 1.4 / HDMI 1.3 and EDID auto-negotiation, the 50739 ensures plug-and-play setup with minimal configuration.
Simply connect your HDMI source to the sender unit, run a single Cat5e/6 cable to the receiver unit, and then connect to your display. The UGREEN 50739 makes long-distance HDMI installation straightforward, cost-efficient and reliable — no complex configuration required.
| Model | 50739 (UGREEN CM196) | 
| Input / Output | 1× HDMI In → RJ45 Out (Sender) / 1× RJ45 In → HDMI Out (Receiver) | 
| Maximum Resolution & Refresh | Up to 1080p @ 60 Hz (Full HD) | 
| Cable Type & Length Support | Up to 50 m via Cat5e/6 pure copper LAN cable; HDMI input/output cables up to ~10 m each for best performance (total ~70 m possible) | 
| HDCP / HDMI Version | HDMI 1.3 compatible, HDCP 1.4 supported | 
| Housing / Build | Aluminium alloy metal cases for sender + receiver (for heat dissipation & durability) | 
| Power Supply | DC 5 V / ~1 A (two adapters supplied in most sets) | 
| Dimensions (each unit) | Approx. L74 × W26 × H56 mm | 
| Warranty Terms | 1-year warranty provided by UGREEN MAURITIUS – 101 Multimedia. | 
| Brand | |
|---|---|
| Product Categories | Adapters | 
| Interface Type | HDMI |