The AJA Video R44E provides four composite analog monitoring outputs from four separate SDI inputs. Each channel has a separate D/A converter with a 10-bit DAC and 8-bit broadcast encoding. Values below black and above white are not clipped. Each channel has a test pattern generator with separate user selectable blanking controls. The R44E also features automatic NTSC or PAL configuration. Fits the AJA R-Series Rack Mount Frames as well as other standard industry frames.