A2D Solutions - Video Monitors : Marshall Electronics : Marshall Electronics DUAL LINK / WAVEFORM (DLW) Series

OR-701A- High-End 7" Dual Input Audio and Video Monitor with Stereo Speakers

Full Range Stereo Speakers

Real-Time Waveform Monitor

Real-Time Color Vectorscope

Sixteen 64-segment Tri-color Audio Meters

Tri-Color Tally Indicator

On-Screen Time Code

7 assignable GPI Inputs

Adjustable Color Temperature

Optional Input Modules

Front Panel Headphone Jacks

Rear Balanced +4 Stereo Outputs

Adjustable Clipping Indicator

Precision Gamma Settings

Adjustable Color Temperature

Variety of Safety Markers

HDSDI / SDI Inputs and Outputs

Auto White Balance Calibration - Compatible withKonica Minolta CA-210 Color Analyzer

The OR-701A takes the samemulti-function waveform and Vectorscope features found in Marshall'sOR-702 and adds full range audio speakers and a new vertical audio barlayout for real-time audio monitoring. Any two of the sixteen audiochannels being de-embedded from the HDSDI source may be monitoredthrough the built-in full range speakers. The same audio is availablefrom balanced XLR outputs on the rear panel, along with the two frontpanel headphone jacks (3.5mm and 1/4'). Each audio output has its ownlevel control. The front panel speakers have Volume, Balance and Mutecontrols that operate separately from the rear panel line and frontpanel headphone outputs.

The OR-701A is 3RU and has 11 user-assignable functionkeys as well as 4 user-assignable rotary encoders. This unit alsoutilizes a 5 button menu system. The built-in waveform monitor (whichincludes adjustable White and Black clip level indicators) can bedisplayed in three different aspect ratios including Full Screen. Thebuilt-in Vectorscope displays in full color and can also be displayedin three different ratios. The Vectorscope has adjustable gain from 1xto 5x. All screens are color matched at the factory and can beauto-adjusted in the field using an optional color probe system. The64-segment tri-color bar graph meters have user-adjustable referencelevels. The OR-701A comes standard with auto-sensing HDSDI inputs,re-clocked output, and an open modular slot for additional inputoptions.

WAVEFORM MONITOR
The built-in waveform monitor (which includes adjustable White andBlack clip level indicators) can be displayed in various aspect ratios,positions, and transparency options. The Waveform Monitor not onlymonitors luminance, but can also warn the user for out-of-rangeconditions such as overexposure or "blacker-than-black" errors withfully user-adjustable warning limits.

REAL-TIME COLOR VECTORSCOPE
The built-in Vectorscope allows users to monitor color gamut range inreal time. It displays in full color and can also be displayed invarious sizes, positions, and transparency options. The Vectorscope hasadjustable gain from 1x to 5x.

CLIP GUIDE
The Clip Guide function operates with both the Waveform display andMonochrome/Color picture display. Both the upper and lower Clip Guidelevels are user-adjustable in order to accurately displayover-and-under exposures during different shooting conditions. Forexample, the upper Clip Guide limit may be set to 85 IRE and the lowerlimit to 10 IRE. With these settings, any exposures over the set limitof 85 IRE will display red on both the Waveform and picture (ifselected). The same will be true for blacks under 10 IRE.

PRECISION GAMMA
It is important that LCD monitors match the color and gammacharacteristics of a CRT monitor. To emulate CRT gamma, the non-linearcurves are corrected by software algorithms. This process iscomplicated because the three non-linear colors (RGB) should becorrected simultaneously. The ORCHID gamma correction overcomes thisproblem and ensures correct matching between panels and channels.

AUDIO LEVEL METERS
De-embeds and displays up to 16 channels of audio using sixteen64-segment tri-color Audio Meters with user-adjustable referencelevels. The Audio Level Meters provide numerical indicators andheadroom levels, as well as peak hold function. Audio Channel LossWarning prevents errors during monitoring.

FRONT AND REAR PANEL AUDIO OUTPUT
Monitor any two channels at once through the front audio output jack orrear line output jack.

EXTENSIVE MENU SYSTEM

11 user-assignable function keys

4 user-assignable rotary encoders

5 button menu system

WHITE BALANCE
White balance adjustment is essential in order to render colorscorrectly. To display colors correctly, gray scale should maintainidentical color temperature. The white balance for ORCHID monitorsdefaults to D65 (6500K) so the user does not need to adjust whitebalance. LCD monitors have color-matching issues because white balancecan be affected by a change in luminance level. Our unique colormanagement system solves this problem.

ONE BUTTON COLOR CALIBRATION

The ORCHID operating system includes an Automatic WhiteBalance function that allows a "One Button" calibration procedure whenused with a Konica Minolta CA-210 color analyzer. All ORCHID Series LCDpanels are calibrated at the factory to ensure color conformity betweenscreens.

FULL SCREEN INTEGRATED VIEW
New feature that allows an integrated full screen view of Waveform,Vectorscope, Audio Bars, and Time Code simultaneously.

SPECIFICATIONS
Display(Viewing Area)	7"
Resolution	800 x 480
Brightness (incd/m²)	350
Contrast Ratio	400:1
Available Input Types	HD-SDI x 2 (auto sensing)
Output	HD-SDI (switched)
Option Input Slot	1
Dimensions	18.9"'W x 5.2"H x 2.38"D
DisplayFeatures
Waveform	Small, Medium, Large, FullScreen
Vectorscope	Small, Medium, Large, Full Screen
Audio Bars	4, 8, 16, Active only, Horizontal orvertical
AudioSpecifications
Speakers	2.5" x 2
Frequency Response	TBD
Inputs	16 Channels de-embedded from HDSDI data
Rear Panel	Stereo +4dBu XLR and 3.5mm-10dBu Line Outputs
Front Panel	3.5mm and 1/4' Stereo Headphone outputs
SPL	75dB SPL A-weighted 1 Meter

ORCHID is a registered trademark of Marshall Electronics,Inc.

Marshall Electronics DUAL LINK / WAVEFORM (DLW) Series

LCD Monitors