SDI Video Outputs 2 x SDI Video Outputs. Analog Video Inputs NTSC, PAL, S‑Video and Component SD/HD input. Analog Audio Inputs 2 channels of balanced analog audio. Digital Audio Inputs 2 channels of balanced AES/EBU audio. Multi Rate Support Auto detection of SD or HD. Updates and Configuration Via USB 2.0 high speed. (480 Mb/s) Reclocking Yes SD Video Standards 525i59.94 NTSC, 625i50 PAL HD Video Standards 720p50, 720p59.94, 720p60 1080i50, 1080i59.94, 1080i60 SDI Compliance SMPTE 259M, SMPTE 292M, SMPTE 296M, ITU‑R BT.656 and ITU‑R BT.601. SDI Video Rates SDI video connections are switchable between standard definition and high definition. SDI Video Sampling 4:2:2 SDI Audio Sampling Television standard sample rate of 48 kHz and 24 bit. SDI Color Precision 4:2:2 SDI Color Space YUV SDI Auto Switching Automatically follows format of analog input. Analog Video Standards 525i29.97 NTSC, 625i25 PAL Analog Color Space YUV Analog Color Precision 4:2:2 Software Control Mac™ and Windows™ software upgrade via USB. Power Supply +12V universal power supply included with international socket adapters for all countries. Cable tie point. Internal Software Upgrade Via included updater application. Power Consumption 6.50 Watts Operational Voltage Range 12 ‑ 31V DC