Marshall electronic Car Video System V R231P AFHD User Manual

Marshall Electronics  
1910 East Maple Ave.  
El Segundo, CA 90245  
Tel.: 800-800-6608 • 310-333-0606  
Fax: 310-333-0688  
V-R231P-AFHD  
Users Guide  
External Dimension Drawing  
Product Overview  
Features  
1
2
3
4
5
6
7
8
Electrical Specifications  
Mechanical Specifications  
Operational Setup  
Connectors  
8
Warranty  
Marshall Electronics warranties to the first consumer, that this V-R231P-AFHD Advanced Function High Definintion 23-inch LCD monitor will, under normal use, be  
free from defects in workmanship and materials, when received in its original container, for a period of one year from the purchase date.  
This warranty is extended to the purchasing end user only and proof of purchase is necessary to honor the warranty. If there is no proof of purchase provided with  
a warranty claim, Marshall Electronics reserves the right not to honor the warranty set forth above. Therefore, labor and parts may be charged to you.  
This warranty does not apply to product exterior and cosmetics. Misuse, abnormal service or handling, improper alterations or modifications in design or construction,  
voids this warranty. No sales personnel of the seller, nor any other person is authorized to make any warranties other than those described above, or to extend the  
duration of any warranties on behalf of Marshall Electronics, beyond the time period described above.  
Menu Functions  
An extra note about LCD displays: It is considered normal for a minimal amount of pixels, not to exceed three, to fail on the periphery of the display active viewing  
area. Marshall Electronics has the option to reserve service for display pixel failure if deemed unobtrusive to effective use of the monitor by our technicians.  
Due to constant effort to improve products and product features, specifications may change without notice. Due to constant effort to improve  
products and product features, specifications may change without notice.  
Warranty  
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Table 1 Computer Signals Displayed via DVI-I connector (VGA to DVI adapter may be required)  
DVI-D  
DVI-A  
Input Signal Type and aspect  
4x3  
Y
16x9  
Y
4x3  
Y
16x9  
Y
800 x 600 60Hz  
1024 x 768 60Hz  
Y
Y
Y
Y
Table 2 Video Signals Displayed via DVI-I and YPrPb connections (HDMI requires adapter to DVI)  
Input Signal Type and aspect YPbPr DVI-D Input Signal Type and aspect YPbPr DVI-D  
720 x 486 60i  
Y
Y
Y
Y
Y
Y
Y
Y
N
N
Y
Y
Y
Y
N
N
1280 x720 25P  
Y
N
N
Y
Y
Y
Y
Y
N
N
N
Y
Y
Y
Y
Y
720 x 576 50i  
1280 x 720 24P  
1280 x 720 23.98P  
1920 x 1080 60i  
1920x1080 59.94i  
1920 x 1080 50i  
1920 x 1080 30P  
1920x1080 29.97P  
720 x 486 60P  
720 x 576 50P  
1280 x 720 60P  
1280 x 720 50P  
1280 x 720 30P  
1280 x720 29.97P  
5
6
Operational Setup  
1. Unpack the V-R231P-AFHD and accompanying V-PS24-7.5 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. After inspection, install in your desired location. Marshall Electronics offers a desk top stand or rack mount kit for a standard EIA 19-inch  
equipment rack. Adequate ventilation is required when installed to prevent possible damage to the V-R231P-AFHD internal components.  
3. Connect required cables for signal input and output. Please note that power must be applied to the V-R231P-AFHD for all outputs to be  
activated. All BNC connectors should be rated for 75Ω.  
4. Attach XLR 4 pin power connection from V-PS24-7.5 power supply to the back of the unit.  
5. Plug the V-PS24-7.5 power supply into the A.C. source  
6.Turn on the V-R231P-AFHD by depressing the power switch located on the front of the unit.  
Connectors  
* HDSDI/SDI Inputs comply to SMPTE-259M, 292M, SDI-270Mbs, HDSDI-1.42 Gbs  
* Component Inputs comply to SMPTE274M, 294M,295M,296M  
Tally IN  
DB-15 Female  
* Composite Video Inputs comply to SMPTE-170M  
* Tally lamps active when connected to ground  
Pin1-Yel  
Pin9-  
Pin2-Red  
Pin3-Grn  
Pin4-  
Pin5-Gnd  
Pin6-  
Pin10-  
Pin11-  
Pin12-  
Pin13-  
Pin14-  
Pin15-Gnd  
Pin7-  
Pin8-  
S-Video In  
4 Pin Din (Female)  
Pin1 - GND  
Pin2 - GND  
Pin3 - Yin  
Pin4 - Cin  
VESA 75mm  
mount points  
S-Video Out  
4 Pin Din (Female)  
Pin1 - GND  
Pin2 - GND  
Pin3 - Yout  
Pin4 - Cout  
Active Outputs require power to be applied  
All input signals appear as output signal  
Analog output signals are buffered and amplied  
Power In  
4 Pin Male XLR  
Pin-1 GND  
Pin-2 +24v  
Marshall Electronics  
3
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DVI-I Connector  
Pin#  
Pin#  
Signal  
Signal  
1
2
3
T.M.D.S DATA 2-  
T.M.D.S DATA 2+  
T.M.D.S DATA 2/4  
SHIELD  
16  
17  
18  
HOT PLUG DETECT  
T.M.D.S DATA 0-  
T.M.D.S DATA 0+  
VGA/XGA Connector  
4
T.M.D.S DATA 4-  
19  
T.M.D.S DATA 0/5  
SHIELD  
T.M.D.S DATA 5-  
T.M.D.S DATA 5+  
T.M.D.S CLOCK  
SHIELD  
PIN#  
SIGNAL  
RED  
PIN#  
9
SIGNAL  
NC  
NC  
NC  
NC  
HSYNC  
VSYNC  
NC  
1
2
3
4
5
6
7
8
5
6
7
T.M.D.S DATA 4+  
DDC CLOCK  
DDC DATA  
20  
21  
22  
GREEN  
BLUE  
NC  
GND  
RED SHIELD  
GREEN SHIELD  
BLUE SHIELD  
10  
11  
12  
13  
14  
15  
8
9
10  
11  
ANALOG VERT. SYNC  
T.M.D.S DATA 1-  
T.M.D.S DATA 1+  
T.M.D.S DATA 1/3  
SHIELD  
T.M.D.S DATA 3-  
T.M.D.S DATA 3+  
+5V POWER  
23  
24  
T.M.D.S CLOCK+  
T.M.D.S CLOCK-  
C1  
ANALOG RED  
12  
13  
14  
15  
C2  
C3  
C4  
C5  
ANALOG GREEN  
ANALOG BLUE  
ANALOG HORZ SYNC  
ANALOG GROUND  
GND  
Menu Functions  
7
1. Power On/Off Button with System Reset  
Illuminates Red when system power is present. Illuminates Green when monitor is ON.  
System reset will also occur with Off/On cycle. Active Outputs require power to be applied.  
All input signals appear as output signal. Analog output signals are buffered and amplied.  
2. Source Selection Buttons  
HDSDI - Digital Input for Standard Denition (SDI-270Mbs) or High Denition (HDSDI-1.43Gbs)  
Video - Composite NTSC or PAL. Composite video must comply to SMPTE-RS170A.  
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 Denition (YCrCb) or High Denition (YPrPb)  
VGA/DVI - Toggles between Analog PC or DVI-I connectors.  
DVI - Digital or Analog Computer or Video Signals. Includes HDCP and can be used with HDMI originated signals via an adapter cable  
3. Under Scan (Not Available for HD and PC Signals)  
Displays scaled images without vertical and horizontal blanking applied. This function can only be used with Standard denition  
signals. SDI signals will display all data input with ancillary data appearing to the right of the image.  
4. Aspect Ratio  
Displays scaled images in three screen aspect formats. 4:3 used mainly for Standard denition  
16:9 used mainly for HDTV images.15:9 or Fill Mode is indicated by illuminating both LEDs. This mode will ll the entire  
display screen regardless of the original screen aspect.  
5. Pixel to Pixel Function  
As the native LCD display of the V-R231P-AFHD is 1920 pixels wide by 1200 pixels high, it may be necessary to change the  
size of the image to ll the screen in the desired aspect. 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 480h x 640w (4:3 aspect) or 480hx720w (16:9 aspect).  
For 625-PAL/576P based images, pixel to pixel will appear as a 576h x 640w (4:3 aspect) or 576w x 720h (16:9 aspect).  
For 1080 line HD based images, pixel to pixel will appear as 1080h x 1920w (16:9 aspect)  
For 720 line HD based images, pixel to pixel will appear as a 720h x 1280w (16:9 aspect)  
6. Color Temperature  
The V-R231P-AFHD has four color temperature settings that adjust the color balance of the screen for varying ambient conditions.  
D-55 (5500K) - Simulates indoor incandescent light conditions.  
D-65 (6500K) - Standard setting recommended by SMPTE and EBU. Simulates normal daylight conditions.  
D-75 (7500K) - Simulates bright daylight conditions.  
User  
When USER color temperature is selected, the color balance RGB Gain and Offset adjustments will be  
enabled. Use UP/DOWN/LEFT/RIGHT (Safe, Mark, Frame, Overlay) to access the desired adjustment  
parameter.  
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  
7. OSD  
Use SELECT to enable the On Screen Display for input and function status.  
Note that when turned off, a timeout of 8 seconds will pass before the display goes away.  
SDI: 525i/60hz 4x3  
8. BACKLIGHT Brightness  
Holding OSD then tapping SAFE will toggle through 3 selections of backlight intensity.  
High = 100% Backlight Brightness (approx. 250 cd/m2)  
Med = 75% Backlight Brightness (approx. 188 cd/m2)  
Low = 60% Backlight Brightness (approx. 140 cd/m2)  
V-R231P-AFHD Users Guide  
4
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