The WP-2S Wireless HDMI Transmitter Receiver System with single Sony NPF970 type battery plate from Marshall Electronics features stick-style HDMI dongle transmitter that can plug directly in to the camera's HDMI port or be extended using a male-to-female HDMI cable. The system has wireless range of up to 100' line-of-sight with less than 1 millisecond of latency, and will broadcast resolutions up to 1080p60. The system supports HDMI 1.3 and is HDCP compliant, meaning it can pass copy-protected sources such as commercial Blu-ray discs.
The transmitter powers from USB bus power, meaning you will need a USB power source on hand to plug it in to. Meanwhile the receiver can either be battery-powered or powered using AC. An AC adapter comes with the system and there is also a PowerTap cable, available separately, if you want to use an external 12V DC source, such as a professional video battery system instead.
