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• XGA Resolution 1280 × 1024 pixels, 3.93 million total RGB pixels produce 16.7 million colors
• 300 candela per meter
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luminance
• Compact design fits in EIA standard rack 8U high
• VESA 75 mount for wall, ceiling or desk top
• Automatic Gamma Correction
• 16:9 or 4:3 aspects
• Self-powered tally system for 4 Video Inputs
• NTSC/PAL Factory Configuration
• 1500 CRT viewing angles
• 12 VDC 4-pin XLR power connector with external power supply
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Product Overview
The V-R151P-4A is a rack-mounted monitor with a 15”, 4:3 aspect ratio active matrix LCD/TFT module. Mounting can also be achieved via
a VESA 75 reinforced mount point on the rear of the unit or with the included rack ears. The display will produce a high-resolution 1280W x
1024H SXGA image from a computer with Analog RGBHV outputs plus DVI-Digital or display scaled video images. Component, Composite
Video or Y/C (S-video) images are displayed via a proprietary internal scaling LSI The unit is designed to fi t into an EIA standard 19” rack and
occupies 6RU of space. For ease of operation the V-R171P-4A includes front mounted selector buttons for menu operations with On Screen
Menu Display (OSD) and “ON AIR” tally. A U.L. Class 2 power supply is included and the unit is factory ready for rack mount installation.
2
Features
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5
V-R151P-4A Users Guide
V-R151P-4A Users Guide
Marshall Electronics
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Specifications
Display (Viewing Area) 15” Diagonal
Resolution (Pixels) 1024H × 768V
Screen Format 4 x 3
Screen Treatment Anti-Glare and Anti-scratch Hard Coat
Dot Pitch 0.264 square pixel
Pixel Response 13ms Maximum - Black to White to Black (3.5ms rise, 9.5 ms decay)
Viewing Angle 80° (D) From Center
Brightness (in cd/m²) 300 cd/m²
Color Temp D-65
Color Gamut SMPTE/EBU
Backlight CCFL 50,000 hour
Contrast Ratio 500:1
Video Inputs System NTSC or PAL Factory Confi gured
TV Tuner System NTSC
Inputs YPrPb Component (3 BNC), Composite Video (4BNC)
S-Video (Y/C) (4 Pin Mini Din female), sXGA 15Pin HD-15 Female
DVI 27 (Pin DVI-I Female), Tally (HD-15 Female)
Rack Mount Dimensions 19.12”W × 10.5”H × 2.5”D (48.5cm x 26.7cm x 6.35cm)
Desk Top Dimensions 17”W x 13”H x 2.5”D (40.6cm x 35cm x 6.35cm)
Approx. Weight 13 lbs (5.9kg)
Power Consumption 70Watt Max 12 VDC from included power supply (V-PS12-5V1(XLR))
Operating Temperature 0°C to 50° C (Storage -20°C to +60°C)
Compliance FCC-Class A, ANSI-63.4 (Certifi cates on fi le)
RoHS WEEE/Environmental Do not dispose. Return to Manufacturer or Authorized Recycle Facility
Resolution H Frequency ( kHz ) V Frequency ( Hz ) Pixel Frequency ( MHz )
640x480 31.469 59.94 25.175
640x480 35.000 66.667 30.24
640x480 34.940 69.884 28.513
640x480 37.861 72.809 29.765
640x480 37.500 75.0 31.5
720x400 31.469 70.087 28.322
800x600 35.156 56.25 36.0
800x600 37.879 60.317 40.0
800x600 43.764 70.02 45.513
800x600 48.077 72.188 50.0
800x600 46.875 75.0 49.5
1024x768 48.780 60.001 64.11
1024x768 48.363 60.004 65.0
1024x768 56.476 70.069 75.0
1024x768 57.703 72.039 78.476
1024x768 60.030 75.029 78.75
1280x720 47.760 60.0 74.481
1280x768 47.700 60.0 80.136
1280x768 60.150 75.0 102.977
720x480 Interlaced 15.735 60/59.94 13.500
720x576 Interlace 15.735 50.0 13.595
480 Progressive 60 27
720 Progressive 60 74.25
1080 Interlace 60 74.25
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Setup
1. Unpack the V-R151P-4A and accompanying power supply.
Physically inspect for any damage that may have occurred during shipping. Should there be any damage, immediately
contact Marshall Electronics at 800-800-6608. If you are not located within the continental united states call +1 310-333-0606.
2. Install in your desired location.
3. Connect required cables for signal input and output.
4. Attach connection from power supply to the back of the unit.
5. Plug the power supply into the A.C. source
6. Turn on the V-R151P-4A by depressing the power switch located on the front of the unit.
7. Perform input selections and screen adjustments as detailed in following sections of this document
720x480 Interlaced 15.735 59.94 13.500
720x576 Interlaced 15.735 50.0 13.595
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PC Formats supported from VGA and DVI connectors
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Video Formats Supported By Component and DVI Inputs
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Video Formats Supported By Composite and S-Video Inputs