The SWIT CW-H150 Wireless HDMI Transmission Kit can transmit a 1080p HDMI signal up to 492' without noticeable latency. Included in this kit are a transmitter, receiver, power cables, an articulating arm, and a hard case to pack everything up into. In addition to video, the CW-H150 also supports 2 channels of embedded HDMI audio. Since the 5 GHz frequency band is used, the CW-H150 operates license-free in all regions. One transmitter can be used with up to four receivers if you need to get signals to more than one destination. This version of the CW-H150 comes with a Sony battery plate that supports Sony NP-F970/770 and SWIT S-8972/8970 batteries.