PAT-220 as "The Digital Wireless STB Sharing device" is a kind of eletronic product, which can realize the audio video signal sharing in different rooms for family entertainment. It consists of a transmitter and a receiver. Adopting advanced 2.4GHz wireless transmission schemes and having advantages of long distance transmission, strong anti-interference and high mobility. By means of radio waves, it can transmit the signal from DVD player, DVR, CCTV camera, IPTV, Satellite receiver, Digital TV Set Top Box or any other A/V devices at transmitter end to TV sets in different room at receiver end. Moreover, it can support the IR remote control at the receiver end to realize the function of wireless control of devices from another place. So that you can enjoy freely wireless HD AV sharing data and Hi-Fi audio and video effect.

 Function and Features:

■ Use 2.4GHz ISM frequency band.
■ 150 m transmission range without any holdback.
■ 8 groups of selectable channels, it can effectively avoid the interference from router and other wireless device.
■ Support 1 group of AV signal input/ output.
■ Keep Transmitter and receiver setting at the same channel, it can support 1 transmitter and more receivers at the same time.
■ Support DVD, DVR, IPTV, CCTV Camera, Satellite receiver, Digital STB and other AV output devices.
■ Support superheterodyne 433MHz infrared remote signal transmission, while Compatible for 38KHz infrared carrier control signal.
■ Transmitter have built-in infrared signal emission or infrared transmission extension cable, so that you can do remote control the signal from DVD, DVR, STB, IPTV, and other device.
■ Supports video transmission of PAL/ NTSC system and stereo audio transmission, Pictures received are clear, flamboyant and stable.
■ Full hardware design without installing any software, plug and play, simple and convenient.
■ Fashionable design, Machine dimensions: 10 × 8.5 × 3.0 cm.

more details and in time reply, please add my wechat