Marshall electronic V-R82DP-SD Car Video System User Manual


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• TFT-MegaPixel™ totally digital end to end signal processing
• Multiple format acceptance for virtually any analog or digital video signal
• Display PC Signals to XGA 1024x768
• ColorMatch Conversion™ with SMPTE/EBU color space emulation of CRT
• Color temperature preset for D65
• HyperProcess™ motion interpolation of interlace images
• On screen display of input status, formats, and menu functions
• Pixel to Pixel™ native resolution display
• Ready to mount – all brackets are factory installed
• Lightweight – 75% lighter than CRT models
• Settings memory restores active state with power off/on cycle
• Underscan plus H & V delay
• Blue only (Blue Gun) for adjustment to SMPTE color bars
• Includes V-PS12-5V-1 Universal power supply (U.L. class 2)
• Three LEDs (Red, Green, Amber) produce 7 different tally indications on each screen
• Dry erase label for each screen
The V-R82DP-SD features our Completely Digital TFT-Megapixel™ high defi nition TFT/LCD system with 1.44 million pixels. Analog
signals are digitized using an advanced 10 bit process with 4x over sampling and adaptive 5 line comb fi lter plus exacting color space
conversion. Video is scaled to fi t on screen in the highest resolution using a state of the art LSI that incorporates 6x6 pixel adaptive
motion interpolation with precision Gamma correction. Additional features include Pixel-to-Pixel™ native resolution scaling, setup
memory, Underscan, H/V Delay, adjustable color temperature, and Blue Gun.
1
Product Overview
2
Features
4
Electrical Specifications
Screen Aspect 4:3/16:9 switchable
Display (Viewing Area) 8.4 Inch diagonal (170.4mm w x 127.8mm h)
Viewing Angles 130° H x 120° V
Resolution (RGB Dots) 800H×RGBx600V (1.44 million pixels)
Color Depth 262,000 Colors (6-Bit)
Dot Pitch .213mm square pixel
Contrast Ratio 350:1
Pixel Response 10ms rise/25ms fall
Brightness (in cd/m²) 500 cd/m²
Backlight Field Replaceable CCFL (50,000 hour half life)
LCD Screen Treatments Anti Reflection, Anti Glare, Hardcoat
Estimated MTBF 5 years of 24/7/365 operation
System NTSC/PAL with auto recognition
Inputs SDI (SMPTE259M) (ITR-U601) per screen (BNC)
YPrPb Component (3 BNC)
Composite Video PAL/NTSC auto detect (BNC)
S-Video (Y/C) (4 Pin Mini Din female)
XGA 15Pin HD-15 Female
DVI 27 (Pin DVI-I Female)
Tally (HD-15 Female)
Active Outputs SDI (SMPTE259M) (ITU-RBT601) per screen (BNC)
YPrPb Component (3 BNC)
Composite Video PAL/NTSC auto detect
Color temperature D65 and User Adjustment
Color Gamut SMPTE-C/EBU 80% CIE
Luma Linearity Typical +/- 3% with 5 IRE increments (0 to 10 IRE)
Power Required 10.8 to 13.2 VDC
Power Consumption Approx. 40 watt nominal
Operating temperature
32° F to 120° F (0° C to 50° C)
Storage temperature
-4 F to 120° F (-20° C to 50° C)
Compliance
₠, FCC-Class A, ANSI-63.4 (Certificates on file)
RoHS WEE / Environmental
Do not dispose. Return to Manufacturer or Authorized Recycle Facility
7
2
V-R82DP-SD Users Guide
Marshall Electronics
• 525 –60i / 625 - 50i (Interlaced NTSC/PAL)
• 480P (Progressive)
• 576P (Progressive)
• 720P-50P, 59.94P, 60P, 25P, 29.97P, 30P, 50P, 59.94P, 60P (Progressive)
• 1035i - 59.94i, 60i (Interlaced)
• 1080i x 1920 – 50i, 59.94i, 60i, 23.973P, 24P, 25P, 29.97P, 30P, 24psf, 23.97psf
All signal types and frame rates are automatically detected
3
Video - Screen Formats and Frame Rates
9
Menu Functions
1. Power On/Off Button
Illuminates Red when system power is present. Illuminates Green when monitor is ON.
2. Source Selection Buttons
Video - Composite NTSC or PAL. Composite video must comply to SMPTE-RS170M.
Images without color burst (Subcarrier) component may not display.
S-Video - Y/C (Luminance + Chrominance) NTSC or PAL.
YPrPb - Analog Component color difference signals for Standard Defi nition (YCrCb) or High Defi nition (YPrPb).
VGA - Analog PC.
DVI - Digital Computer or Video Signals. Includes HDCP for use with HDMI originated signals.
SDI - Digital Input for Standard Defi nition (SDI-270Mbs).
3. Pixel to Pixel Function
As the native LCD displays of the V-R82DP-SD are 800 pixels wide by 600 dots (RGB pixels) high, it is necessary to change the size of
the image to fi ll the whole screen. Pixel to Pixel mode bypasses the enlargement/shrink of this scaling function and displays the native
incoming format.
For 525-NTSC/480P based images, pixel to pixel will appear as a 480x640 (4:3 aspect) or 480x720 (16:9 aspect).
For 625-PAL/576P based images, pixel to pixel will appear as a 576x640(4:3 aspect) or 576x720 (16:9 aspect).
For 1080 line HD based images, pixel to pixel will appear as cropped 800x600 (4:3 aspect) starting from the center of the
image. 240 lines top, 240 lines bottom, 560 pixels left and 560 pixels right will be cropped.
For 720 line HD based images, pixel to pixel will appear as cropped 800x600 (4:3 aspect) with 60 lines from the top and 60 lines from
the bottom cropped. Horizontally, 240 pixels will be cropped from each edge.
3. Menu Enable and navigation
Access menu functions by selecting the MENU button. Use UP / DOWN to navigate and
SELECT to enable or disable the function
Note: Source selection is disabled when in menu mode.
Color Temperature
D-65 (6500K) - Standard setting recommended by SMPTE and EBU.
Simulates normal daylight conditions.
USER - When activated manual adjustment is performed by selecting
Adj. Color Gain or Adj. Color Bias
When in adjust mode use UP/DOWN to change values. Use SELECT to cycle RED, GREEN,
and BLUE mode. Exit to the main menu by pressing MENU.
Left Line= Increase of Gain
Center Line = D65 (Default)
Right Line = Decrease of Gain
Right Line= Increase of Bias
Center Line = D65 (Default)
Left Line = Decrease of Bias
Level Set-up
SELECT between 7.5 IRE for NTSC signals and 0 IRE for NTSC Japan and PAL signals.
7.5 mode will enable a digital black offset of the onscreen images for improved Blacks.
Color Bar
Use to SELECT internal test signal of full fi eld color bars that is available for confi rmation
of LCD operation. This function will disable input selection until cycled off.
H/V Delay
Use to SELECT display of horizontal and vertical blanking areas.
Not available for all signal types.
Under Scan
Use SELECT to reduce the display area with expansion beyond active video. Note that the
V-R82DP-SD is factory adjusted to display 100% of active video in standard display mode.
This function is normally used with analog Standard defi nition signals. SDI signals will dis-
play all video with ancillary data appearing to the right of the image.
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