Quad-Split 3G/HD/SD-SDI to SD-SDI and Composite Multiviewer The Decimator Quad from Decimator Design is a low-cost, standard definition multiviewer. Features of the Decimator-Quad include: 4 independent 3G/HD/SD-SDI inputs with auto detection (26 formats) Output either PAL or NTSC or SD-SDI independent quadrants allowing synchronous display of any format/frame rate Simultaneous display for variable aspect ratios per quadrant low latency buffering allowing for non-synchronous inputs control on-unit using the dip switch and rotary The unit comes with a Locking DC Power Supply & Mounting Bracket. Warranty for all Decimator Design products is 3 years.