1One pair as a full functional module, no need of setting 2Cat-5e/6 cable can substitute HDMI cable to achieve long distance transmission 3Follow the standard of IEEE-568B 4Transmission distance can be up to 30 meters for 1080p using CAT-6 cable, compact size 5Signaling rater up to 1.65Gbps in support of 1080p display Description: This kind of HDMI Extender by CAT5E/6 use two pieces of CAT5e/6 cables to extend the HDTV display up to 30 meters for 1080p. It not only breaks the limitation of the HDMI cable transmission lenth, but also CAT5e/6 has more flexibility and convenience in cable construction. Features: One pair as a full functional module, no need of setting. Cat5e/6 cable can substitute HDMI cable to achieve long distance transmission. Follow the standard of IEEE568B. Transmission distance can be up to 30 meters for 1080p using CAT6 cable, compact size. Signaling rater up to 1.65Gbps in support of 1080p display. Suitable Cat5e/6 for HDDVD,PS3 STB ETC. Specification: Condition: Material: Hard Plastic Connector: RJ45 to VGA Color: Black Item Size: 3.9 * 5.7cm / 1.54" * 2.25" Package Includes: 1 Pair * RJ45 Network Cable Extender Connection and Operation: 1. Plug the fixed HDMI cable of the sender into the HDMI input source such as: for HDDVD,PS3,STB etc. 2. Connect two CAT5e/6 cables to both the output of the ransmitter and input of the receiver. 3. Plug the fixed HDMI cable of the receiver into the HDMI display(Such as: HDLCD, HDDLP). Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.