Fangrui Product Details Automatically Compatible With 1080p/720p/567 Hd Signal Formats. Using Edd Technology, Automatically Matching Resolution And Display Device Plug And Play, No Settings Required Audio Embedded In -compatible Signal For Synchronous Transmission. Supports High-fidelity Surround Sound Audio And Video, Synchronous Transmission High-quality Chip, Long-lasting Stability Product Name: -compatible Cable Extender Product Function: Transmit Through A Network Cable Instead Of Traditional Hdtv Cable Support Resolution: 1920x1080p 60hz (backward Compatible) Transmission Distance: Up To 60 Meters, 60 Meters Resolution Is 720p, 50 Meters Can Reach 1080p (it Is Recommended To Use Standard Category 6 8-core All-copper Single-strand Network Cable For Connection, T568b Sequential Connection Method) Support Protocol: Version 1.3 Power Supply: 5v (single-side Power Supply Of Usb Cable At The Transmitter End) The Product Appearance And Printed Words Depending On The Batch, But This Does Not Affect Use Colour:black Material:plas