The RX-563AL triple 5.6" rack mount monitor includes one audio and two composite video inputs with loop-through - per screen and offers excellent picture quality even under high ambient light conditions. Each screen has discreet audio with built-in speakers that can be used as a confidence monitor or audible alarm from an external source. Powered by only 12VDC (power supply included), and designed to give reliable performance in the field, the RX-563AL offers great service at a great price. Unique amongst multi-screen rack mounted LCDs; this unit offers integrated audio as standard. This feature is designed for basic confidence monitoring, while minimizing any added costs to the unit, thus allowing you to save additional rack space and money that would otherwise be allocated to separate audio confidence monitors. One analog input - per screen is provided. 2 Composite Video inputs with passive loop out and 1 Analog audio input per screen TECHNICAL SPECIFICATIONS MODEL RX-563AL Composite Input(s) 6 Analog Audio Input(s) 3 Composite Output(s) 6 (passive loop) Brightness 350 Contrast 250 : 1 Audio Yes Power 3A at 12VDC LCD Diagonal 5.6" / 142mm LCD Size 115 x 87mm No. of LCDs 3 Resolution (dots x RGB) x lines 960 x 234 Aspect Ratio 0.16875 Dot pitch 0.116 x 0.348mm Viewing Angles 60 / 130 degrees Backlight (min.) 10k hours Rack Size 3 RU Dimensions: US 19.1 x 5.1 x 2.1" Dimensions: Metric 485 x 130 x 53mm Weight (approx.) 5 lbs (2.3kg) Screen Type Active matrix TFT Composite Format NTSC/PAL Auto-sensing Composite Termination 75 Ohms (selectable for units with loop) Picture Controls brightness, color, tint(NTSC) contrast via OSD