Marshall electronic V-R44P-DVI Product Overview, Operational Setup, Connections, Specifications

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1Product Overview

The Rack mounted and tiltable V-R44P-DVIrepresents leading edge technology in TFT-Megapixel™ imaging for broadcast and professional video applications featuring Advanced Resolution, Anti Glare TFT screens with completely digital signal processing. DVI, HDMI, VGA and YPbPr signals are accepted and displayed on each screen of this model. All video formats are scaled to fit on screen in the highest resolution using a state of the art LSI that incorporates 4x4 pixel interpolations with precision Gamma correction to produce the best images available. Each screen is calibrated to SMPTE standards for gamma and color temperature.

2 Features

4Operational Setup

1.Unpack the V-R44P-DVI and accompanying V-PS12-5V-1 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 of a standard EIA 19-inch equipment rack.

Adequate ventilation is required when installed to prevent possible damage to the V-R44P-DVI internal components.

3.Connect required cables for signal input. To connect HDMI, VGA and YPbPr signals, please, use adaptors.

4.Plug the V-PS12-5V-1 power supply into the A.C. source.

5.Attach twist lock power connection from V-PS12-5V-1 power supply to the back of the unit.

6.Turn on each screen of the V-R44P-DVI by depressing the power switch located on the front of the unit.

• Small Footprint – occupies only 2RU of a standard EIA 19 inch rack

• Lightweight – weighs less than 5 pounds

• All adjustments and selections are readily available. No menus!

• Four 3.5-inch Advanced Definition 4:3 screens

• On screen display (OSD) on each screen to indicate signal format

• 100% digital processing

• High resolution scaling of all images

• Wide viewing angle - 100° horizontal and 50° vertical provides superior visibility when the viewer is not directly in front of the screen

• 250 candelas per square meter (cd/m2) luminance produces enhanced image quality in varying light and viewing conditions

• 350:1 ratio of contrast between black and white luminance values with response rates less than 30 ms results in excellent quality for moving images

• All inputs automatically terminate

• Includes V-PS12-5V-1 Universal power supply (U.L. class 2)

• Low Power Consumption – 10 Watts per screen typical

• Advanced LED backlight

• Tilt adjustment provides optimal horizontal view characteristics and flexible rack placement

• Dry erase label for each screen

• 4:3 and 16:9 screen aspect ratios

5Connections

Cables / Adaptors (Optional)

VC-DVI-DVI-06MM-DLDVI Male to Male Digital 6ft Cable Dual Link

VC-DVI-DVI-06MM-SLDVI-I Male to Male Digital 6ft Cable Single Link

VC-HDMI-HDMI-06 MM

HDMI Male to Male Digital 6ft Cable

 

 

VA-DVI-DB15-MF

DVI Analog Male to VGA-HD15 Single Link Adapter

 

VA-DVI-HDMI-MF-SW

DVIM ale to HDMI Female Swivel Adapter Dual Link

 

RGB-5HD15-XX

5BNC-HD15 RGB Coax

 

 

 

 

 

 

 

 

 

 

 

Monitor 4

 

 

Monitor 3

 

Monitor 2

 

 

Input

 

 

Input

 

Input

 

 

 

 

 

 

 

 

 

Monitor 1

Input

Tally IN

DB-15 Female

Pin1-M3Grn Pin9-Gnd

Pin2-M3Red Pin10-M4Red

Pin3-M3Yel Pin11-M1Grn

Pin4-Gnd Pin12-M2Red

Pin5-M4Grn Pin13-M3Yel

Pin6-M2Grn Pin14-Gnd

Pin7-M2Red Pin15-M4Yel

Pin8-M2Yel

• Works with DVI, HDMI, VGA and YPbPr signals

•

Blue Only mode for color adjustment

•

Three Tally lamps per display

 

3 Specifications

 

 

 

12 VDC from

* Tally lamps active when connected to ground

 

 

V-PS12-5V-1

 

 

power supply

 

 

 

 

 

 

Left Pin - Pos

Table 1

Table 2

 

Right Pin- Neg

 

 

 

 

Computer DVI(digital) and VGA(analog) Signals supported (VGA

Video HDMI(digital) and YPbPr(analog) Signals supported

required adapter to DVI)

(x=not available) (HDMI requires adapter to DVI)

 

Number of Screens

4

 

Display (Viewing Area)

3.5” diagonal (2.83”H × 2.07”V) (7.19cm x 5.26cm)

Viewing Angles

100°H x 50° V

Screen Colors (Bit Depth)

262,000 (18 Bit)

Color Gamut

SMPTE-C 72%

Screen Treatment

Anti Glare

Backlight

White LCD (10,000 hour life) (Field Replaceable)

Tally System

Separate Red, Green, Amber per display-GPI or TTL Low active

Color Temperature

D-65

Resolution (Dots)

640H × 480V (921,600 pixels RGB)

Dot Pitch

0.1125 mm (W) x 0.1095mm (H)

Contrast Ratio

350:1

 

Pixel Response

<30ms typical

Brightness (in cd/m²)

250 cd/m²

System

DVI, HDMI, VGA, YPbPr

Dimensions

19.12”W x 3.5”H x 2.5”D (48.6cm x 8.9cm x 6.35cm)

Approx. Weight

5 lbs

Power Consumption

12VDC/40 watts. – (5.5 Amps max - UL Class 2 supply included)

Operating Temperature

0° C to 60° C

Input Connectors per screen

DVI-I

2

 

 

 

 

 

 

V-R44P-DVI Users Guide

 

 

 

 

 

 

 

Input Signal Type

DVI-D

VGA

4x3

16x9

4x3

and aspect

 

 

 

640 x 480 60Hz

Y

Y

Y

 

 

 

 

640 x 480 75Hz

Y

Y

X

640 x 480 85Hz

Y

Y

X

800 x 600 60Hz

Y

Y

Y

800 x 600 75Hz

Y

Y

X

 

 

 

 

800 x 600 85Hz

Y

Y

X

 

 

 

 

1024 x 768 60Hz

Y

Y

Y

1024 x 768 75Hz

Y

Y

X

1024 x 768 85Hz

Y

Y

X

 

Input Signal Type

Y Pr Pb

 

DVI

 

 

4x3

16x9

4x3

 

16x9

 

 

 

and aspect

 

 

 

 

 

 

 

 

 

 

 

720 x 486 60i

Y

Y

x

 

x

 

 

720 x 576 50i

Y

Y

x

 

x

 

 

1280 x 720 60P

Y

Y

Y

 

Y

 

 

 

 

 

 

 

 

 

 

1280 x 720 50P

Y

Y

Y

 

Y

 

 

1280 x 720 30P

Y

Y

x

 

x

 

 

 

 

 

 

 

 

 

 

1280 x720 29.97P

Y

Y

x

 

x

 

 

 

 

 

 

 

 

 

 

1280 x720 25P

Y

Y

x

 

x

 

 

1280 x 720 24P

Y

Y

x

 

x

 

 

 

 

 

 

 

 

 

 

1280 x 720 23.98P

Y

Y

x

 

x

 

 

 

 

 

 

 

 

 

 

1920 x 1080 60i

Y

Y

Y

 

Y

 

 

1920x1080 59.94i

Y

Y

Y

 

Y

 

 

 

 

 

 

 

 

 

 

1920 x 1080 50i

Y

Y

Y

 

Y

 

 

1920 x 1080 30P

Y

Y

Y

 

Y

 

 

1920x1080 29.97P

Y

Y

Y

 

Y

 

 

 

 

 

 

 

 

 

 

1920 x 1080 25P

Y

Y

Y

 

Y

 

 

1920 x 1080 24P

Y

Y

Y

 

Y

 

 

1920 x 1080 24Psf

Y

Y

Y

 

Y

 

 

 

 

 

 

 

 

 

 

 

Marshall Electronics

 

 

 

 

 

 

 

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