Blackmagic Design SmartScope Duo 4K 2; two 8-inch LCDs in 3U size for monitoring SDI / HD-SDI / 3G-SDI and 6G-SDI with integrated scopes for technical waveform monitoring; Choice between the displays for waveform, vectorscope, RGB parade, YUV parade, histogram and audio phase level; the two monitors work independently of one another and can display any combination of scopes or image displays; SDI video inputs: Switches automatically between SD, HD and 6G-SDI signals. Reclocked loop-through output; SDI video outputs: 1 x 10 bit looped through SD / HD and 6G-SDI, switchable; SDI audio inputs: 16 channels embedded in SD, HD and UHD; SDI audio outputs: 16 channels embedded in SD, HD and UHD; Multi-rate support; Standard Definition SDI, High Definition SDI and 3G-SDI; Tally: 9-pin SUB-D connector; 19 ""rack compatible; dimensions (WxHxD): 482 x 133 x 32 mm; weight: 1.53 kg