B-Stock, CVW Crystal Video Swift800 Pro; HDMI + SDI video transmitting set for distances up to 250 m with DFS; Ultra-low latency under 70ms; Range up to 250 m (with visual Contact); DFS function (automatic channel change for outdoor applications); Full HD video possible; App for monitoring and recording with mobile devices; Bit rate up to 25 Mbps; Flexible power supply: DC (for power supply via the camera), SONY NP-F battery mount, and via the supplied power supply unit; Fan can be switched on and off at the push of a button; OLED screen display for :; Battery indicator including low charge warning; Fan; Resolution; Signal strength; App features at a glance:; Recording; Supports the processing of picture effects (waveform, auxiliary focus, 3D-LUT); Photo taking; Spectral scanning; Frequency modification; Channel selection; Included in the set :; Transport bag; 1x transmitter (with NP-F battery mount); 1x receiver (with NP-F battery mount); 5x antennas; 1x power supply (12V / 2A); 1x hot shoe adapter + mounting accessories; Connections Receiver :; 2x SDI Out (3G-SDI) / HDMI Out / Micro-USB / DC In 7 - 36 V / NP-F battery mount / 2x antennas; Transmitter connections :; SDI In (3G-SDI) / SDI Loop Out (3G-SDI) / HDMI In / Micro-USB / DC In 7 - 36 V / NP-F battery mount / 2x antennas; Power consumption :; Transmitter: <7.2 W / Receiver: <6 W; 1/4 "internal thread on the bottom; metal housing; dimensions (Hx WxD): 115 x 70 x 21 mm; weight: 220 g (per device), B-Stock with full warranty, may have slight traces of use