Marshall Electronics V-R82P Instruction Sheet

Marshall Marshall
Broadcast Multimedia Division
http://www.LCDRacks.com e-mail: sales@mars-cam.com
The V-R82P is a rack mounted unit that has two independently controlled 7.9" active matrix LCD panels with loopthrough
capability. This unit also has a unique feature that allows the unit to tilt up or down for optimum viewing angle. The unit fits
into a EIA standard 19" rack, four rack spaces high. Each of the two screens is NTSC/PAL auto-detect and has individual
front mounted selector buttons with and color, tint, brightness and contrast controls accessible via an on-screen-display
menu. Unit comes complete with power supply.
The operation of the V-R82P is fairly straightforward, however, it is important to take note of the following:
1. The V-R82P has been designed to fit in a 4U space on your rack. It may be necessary to center the unit up or
down in order to not touch any adjacent units in your rack when tilting unit up or down.
2. Each LCD Panel comes with a protective plastic film that must be removed by carefully lifting the film from
the corner and peeling it off. Be certain not to apply any pressure on the LCD panels, they are fragile and can
break. Scratched, cracked or broken LCD screens are not covered by our warranty.
3. The V-R82P uses 12VDC, 3.0amp regulated power. Be certain that these specifications are met when using a
power supply other than the one supplied to you by Marshall Electronics.
4. The center pin on the coaxial power connector for the V-R82P is the POSITIVE terminal and the outside ring is
NEGATIVE. Any battery operation of the V-R82P must have this polarity configuration.
5. The Video inputs on the rear of the panel are 75 Ohm self-terminated. The loopthrough feature uses active
components and is always active as long as power is supplied to the unit regardless of the monitor being ON or
OFF.
Display Viewing Area
7.9" LCD 6.35" x 4.64"
Active Matrix each panel
Picture
Dot Pitch
Elements
0.112mm x
1440H x 234V
0.504mm
www.LCDRacks.com
V-R82P Instruction Sheet
Inputs Brightness
2 NTSC/PAL
300 cd/m
per panel
2.5"
Power
Dimensions
Consumption
19.125W x 12 VDC
2
6.91H x 2.5D 3.0 Amps