1Product Overview

The Rack mounted and tiltable V-R72P-2HDSDIrepresents leading edge technology in LCD imaging for broadcast and professional video applications featuring High Resolution, megapixel, TFT screens with completely digital signal processing. All SMPTE/ITU digital video standards and signal types are accepted and displayed on each screen of this model. All video formats are scaled to fi t on screen in the highest resolution using a state of the art LSI that incorporates 4x4 pixel interpola- tions with precision Gamma correction to produce the best images available.

2 Features

• HDSDI (SMPTE292M/296M) With reclocked and shaped output

 

 

• SDI (SMPTE259M) (ITR-U601) With reclocked and shaped output

 

 

Remote control options (Available Summer 2005)

 

 

3 RU

• Small Footprint – occupies only 3RU of a standard EIA 19 inch rack

5.14”

• Ready to mount – all brackets are factory installed

13.5 cm

Lightweight – 75% lighter than CRT models

All adjustments and selections are readily available. No menus!

Settings memory restores active state with power off/on cycle

Easy to use front panel selection of inputs

NTSC or Pal operation with automatic signal format detection

All inputs automatically terminate

Built in color bar generator for each display

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

Three LEDs (Red, Green, Amber) produce 7 different tally indications

Unique 180 degree tilt adjustment

Dry erase label for each screen

4Mechanical Specifications

Dimensions

19.125”W x 2.5”D x 5.14”H (48.5cm x 6.35cm x 13.5cm)

V-R72P-2HD Weight

3.0lbs (2.27kg)

V-PS12-5V-1 Power Supply Weight

1 lbs (0.45kg)

5Operational Setup

1.Unpack the V-R72P-2HDSDI 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-R72P-2HDSDI internal components.

3.Connect required cables for signal input and output.

Please note that power must be applied to the V-R72P-2HDSDI for all outputs to be activated. All BNC connectors should be rated for 75Ω.

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 the V-R72P-2HDSDI by depressing the power switch located on the front of the unit.

6Connectors

Analog and Digital Screen Formats and Frame Rates

V-PS12-5V-1

All signal types and frame rates are automatically detected

Universal power supply

 

(U.L. class 2)

525 –60i / 625 - 50i (Interlaced NTSC/PAL)

720 x 486P (Progressive)

720 x 576P (Progressive)

720 x 1280 – Analog-50P, 59.94P, 60P /Digital 23.97P, 24P, 25P, 50P, 59.94P, 60P (Progressive)

1035 x 1920 - 59.94i, 60i (Interlaced)

1080 x 1920 – 50i, 59.94i, 60i / 23.973Psf, 24Psf, 25Psf, 29.97Psf, 30Psf

Psf=Progressive or Segmented Frame formats

3Electrical Specifications

*SDI inputs comply to SMPTE259M / ITU-R BT601

*HDSDI inputs comply to SMPTE292M,294M

*Active Outputs Require Power to be applied for activation

*Tally lamps active when connected to ground

Monitor 2

HDSDI or SDI In

Monitor 1

HDSDI or SDI In

Tally IN

DB-15 Female

Pin1-M2Yel

Pin9-

Pin2-M2Red

Pin10-

Pin3-M2Grn

Pin11-M1Yel

Pin4-

Pin12-M2Red

Pin5-Gnd

Pin13-M3Grn

Pin6-

Pin14-

Pin7-

Pin15-Gnd

Pin8-

 

 

 

Number of Screens

2

Screen Aspect

16:9 / 4:3 switchable

Display (Viewing Area)

7” (6.14”H × 3.27”V) (156.0mm x 83.28mm)

Viewing Angles

130 ̊H x 120 ̊V

Resolution (Dots)

800H×RGBx480V (1.2 million pixels)

Dot Pitch

0.065 mm (W) x 0.175 (H)

Pixel Response

<30ms

Contrast Ratio

400:1

Brightness (in cd/m²)

380 cd/m²

System

Digital

Inputs per display

HDSDI/SDI with re-clocked output (BNC)

Outputs per display

Active Composite loop through BNC

 

Reclocked SDI loop through BNC

Color Bar Signal

Full field SMPTE

Power required

12 V D.C. from external U.L. Class 2 power supply (included) max 5.0 AMP

Power Consumption

24 Watt Nominal

Operating temperature

32 ̊F to 110 ̊F (0 ̊C to 45 ̊C)

Active Outputs require power

 

12 VDC from

to be aaplied

 

V-PS12-5V1

All input signals appear as

 

power supply

output signal

 

Left Pin - Pos

HDSDI/SDI signals are

 

Right Pin- Neg

reshaped and re-clocked

 

 

 

Analog output signals are

 

 

buffered and amplified

 

 

 

 

 

2

 

V-R72P-2HDSDI Users Guide

 

Marshall Electronics

 

3

 

 

 

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Marshall electronic V-R72P-2HDSDI Product Overview, Features, Mechanical Specifications, Operational Setup, Connectors

V-R72P-2HDSDI specifications

The Marshall Electronics V-R72P-2HDSDI is a versatile and advanced 7-inch rack-mountable LCD monitor designed specifically for professional video applications, including live broadcasting, film production, and post-production environments. This monitor distinguishes itself with a multitude of features catering to the needs of camera operators, directors, and video engineers.

One of the standout features of the V-R72P-2HDSDI is its ability to accept multiple input formats. The monitor comes equipped with dual 3G-SDI inputs, allowing seamless integration with high-definition video signals. This capability ensures users can switch between different video sources effortlessly, making it ideal for live event coverage where multiple cameras may be in use.

The display itself boasts a high-resolution panel with a native resolution of 1920x1200 pixels. This ensures crisp and clear video reproduction, providing users with an accurate representation of what the camera is capturing. The brightness level, rated at 400 nits, coupled with a wide viewing angle, makes it suitable for outdoor environments where ambient light can be a challenge.

Among its numerous assistive features, the V-R72P-2HDSDI includes waveform and vectorscope displays, enabling operators to monitor signal quality effectively. These tools are essential for maintaining color accuracy and exposure levels, ensuring that the final output meets the high standards of professional production.

Additionally, the monitor offers customizable peaking and false color settings, which assist in focusing and exposure adjustments. These functions allow operators to achieve precise settings, reducing the chances of errors during critical shooting processes.

Another essential aspect of the Marshall V-R72P-2HDSDI is its lightweight and portable design. Even with its robust construction aimed at tackling the rigors of field use, it is compact enough to fit into standard 19-inch racks, making it an excellent choice for mobile production units and fixed installations alike.

In terms of connectivity, the monitor includes both HDMI and composite inputs, further enhancing its versatility. The monitor is also equipped with built-in speakers and an audio meter, providing users with the ability to monitor audio levels in conjunction with the video signal.

In conclusion, the Marshall Electronics V-R72P-2HDSDI is a powerful tool for professionals in the video industry. Its combination of high-resolution display, extensive input options, advanced monitoring features, and durable design makes it a reliable choice for anyone looking to enhance their production workflow.