HDMI Extender - 50M HDMI extender with 1 CAT 5 or 6 network cable

The extender consists of two parts, a transmitter and a receiver, which are connected by a serial RJ45 cable. This enables much greater distances to be covered than would be possible with an HDMI cable, and at much lower cost. Last but not least, RJ45 cords are much less rigid than HDMI cables, making them easier to conceal and fit into smaller sheaths.
You'll need to use good-quality RJ45 cords, i.e. at least category CAT 5e, and preferably category 6 (where shielding per pair will ensure that losses are virtually non-existent).
Installation:
Link the transmitter to your video source via an HDMI cord, and the receiver to your display device, again via an HDMI cord. Then connect the transmitter and receiver with an RJ45 cable, and power both: your device is ready! Note that this extender is sold without cables, neither HDMI nor RJ45. Included in the package are the transmitter, receiver and two power supplies.
Specifications:
Maximum length supported: 50M.
SUPPORT HDCP 1.4.
Picture resolutions supported: 24/50/60fs 1080p/1080i/720p/576p/576i/480/480i.
Audio formats supported: DTS-HD/Dolby true HD/DTS/Dolby AC3/DSD.
Support for 8 per frame rate (24 total).
Support for 2 frame rate audio (LPCM example).
Bandwidth 165MHz (maximum bitrate 1.65Gbps).
Do not exceed 10m HDMI cable before and after extender.
Power supplies supplied 220V to 5V 2.5A.
Metal housings, with anti-interference insulation.