Datavideo NVS-25 Broadcast Quality H.264 HD Video Streaming Server Datavideo NVS-25 Broadcast Quality H.264 HD Video Streaming Server - Instruction Manual - Accessory List - Datavideo 2 Year Limited Warranty (1 Year + 1 Year with Registration) Video Inputs: BNC for HD/SD-SDI(75 Ohms) BNC for CVBS (75 Ohms) HDMI (Ver 1.3) Video Encoding: H.264 / AVC video CODEC, up to High Profile Level 4.0 Configurable Bit-rate up to 6Mbps Supported Video Resolutions: 1080 at 50P / 59.94P / 60P(50P/59.94P/60P input, 25P/30P record/output) 1080 at 50i / 59.94i / 60i 720 at 50P / 59.94P / 60P 576 at 50i, 480 at 59.94i Audio Input: SDI embedded audio ( 2 channels) 2x XLR/RCA for Analog audio (2 channels) HDMI embedded audio ( 2 channels)