Blackmagic Design's SmartView Duo comprises a pair of side-by-side 8" LCD monitors – both with an auto-selecting 3G/HD/SD-SDI input – that are housed in a 3 RU-high, rackmountable form factor. Ideal for live broadcast and mobile video production, the slim SmartView Duo features integrated tally (input via a standard 9-pin D connector) that clearly shows video status by displaying a red, green, or blue ring that borders the screen in question.