Description:This 5.8GHz wireless av sender offers a super high sensitivity and large range signal transmission without signal interference. 1-for-all function enables 1 transmitter to work with several receivers to maximize the range of signal, thus letting you receiving signals wherever you are in the house. Furthermore, unique anti-ineterference technology helps ensure the stability and smoothness of signal transmission.Features:8-group 5.8GHz Channels- This wireless av sender adopts 5.8GHz band to achieve super high speed signal transmission for smooth and fast internet. 8-group channel makes it suitable for different devices. 984ft Transmission Distance - This AV sender transmitter & receiver offers a super long transmission distance up to 984ft. Allows you to receive signals wherever you are in the house. 1-for-all - 1 transmitter is capable of working with several receivers simultaneously due to the same channel, which gains wider range of signal to achieve no dead angle. No Signal Interference - The unique anti-interference technology can effectively avoid signal interference from other wireless signals like walkie talkie and wireless router. Zero Delay - 5.8GHz enables this wireless audio video transmitter and receiver to produce a very stable and smooth transmission with no delay. Wide Compatibility - It is universally compatible with DVD, DVR, IPTV, monitoring camera, satellite receiver, set-top box and other audio video output devices. Specifications:Product type: Wireless AV SenderBand: 5.8GHzTransmission distance: Up to 300m/ 984ftSuitable: For DVD, DVR, IPTV, DVB-S, DVB-C, fan, refrigerator, etc1-for-all: SupportShell material: Aluminum alloyPackage size: 14 * 12 * 12.5 cm/ 5.51 * 4.72 * 4.92 inPackage weight: 714gNote: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..