Vidikron 90 manual Home Theater Calibration Specifications, Industry-Standard Specifications, Lamp

Page 56

Specifications

Table 7-1. Vision 90 Specifications (continued)

Brightness and Contrast:

Cinema Standards Measurement System (CSMS)

 

Specifications

 

-

Brightness: 45.3 foot-Lamberts (fL)

 

-

Contrast Ratio: 258:1

 

These measurements are taken from the projector in a controlled,

 

home theater environment. All measurements are made to

 

ANSI/NAPM IT7.228-1997 specifications using the Photo Research

 

PR-650 SpectraColorimeter and Minolta LS-100 Luminance Meter,

 

Video Essentials test DVD and a 1.3 gain, 72-inch wide screen. The

 

projector is calibrated to a color temperature of 6,500K and has a

 

minimum of 150 hours of usage.

 

The foot-Lambert (fL) is the unit of measurement used in commercial

 

movie theaters to express image brightness at the screen surface.

 

The Society of Motion Picture and Television Engineers (SMPTE)

 

specifies 16 fL as the target image brightness for film-based

 

projectors using an open gate (without film in the projector). More

 

importantly, today SMPTE specifies 12 fL as the target image

 

brightness in Digital Cinema theaters. The foot-Lambert

 

measurement is dependent on screen size, screen gain and projector

 

light output.

 

Home Theater Calibration Specifications

 

-

Light Output: 1120 ANSI Lumens

 

-

Contrast Ratio: 258:1

 

These specifications are obtained by calibrating the projector as

 

described above for CSMS measurements.

 

Industry-Standard Specifications

 

-

Light Output: 2250 ANSI Lumens

 

-

Contrast Ratio: 3000:1

 

These are typical projector brightness and contrast specifications

 

found in most companies’ sales literature. Vidikron includes these

 

measurements in its literature to allow for direct comparison with

 

other manufacturers’ projectors. These measurements are typically

 

taken at 9,000K to 13,000K to get expected performance data when

 

the projector is used in professional, commercial and industrial

 

displays.

 

 

Lamp:

275W UHP

 

 

Estimated Lamp Life:

2000 hours

 

 

Inputs:

(1) Composite; (2) S-Video; (1) Component; (2) HD-R (Pr), G

 

(Y), B (Pb), H, V; (2) DVI w/HDCP

 

 

 

Control Options:

•

Built-in keypad

 

•

Discrete infrared remote

 

•

Serial commands via RS-232

 

 

Trigger Outputs:

3 x 12 VDC, 800 mA

 

 

Bandwidth:

150 Mega Samples/Second (MSPS)

 

 

Power Requirements:

100 to 240 VAC (auto-sensing), 50/60 Hz, 610 Watts

 

 

Operating Environment:

41°F to 95°F (5°C to 35°C), 0% to 90% humidity

 

(non-condensing)

 

 

Dimensions:

See Figure 7-1

 

 

Weight (without lens):

65 lbs. (29.48 kg)

7-2

Vidikron Vision Model 90 Owner’s Operating Manual

Page 55 Page 57
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Page 55 Page 57
Contents DLP Projector Page TWO Year Limited Warranty For Projectors, Video Processors and ControllersEffective Warranty Date Vidikron Safety Precautions 1Table of Contents Maintenance and Troubleshooting SpecificationsOperation Serial Communications1List of Figures List of Figures 1Introduction About This ManualUsing This Manual If you need Turn toDescription, Features and Benefits Key Features and BenefitsOptional Accessories 2Controls and Functions Vision 90 at a GlanceVision 90 Rear Panel Component Video RCA connectorsHD1 / HD2 Analog BNC connectors Volt 800 mA Trigger Outputs Video 1 / S-VIDEOVision 90 Remote Control Vision 90 Remote Control FunctionsMemory Preset Buttons ISF NT Night On / OFFCursor Keys CustVideo Comp ComponentHD 1 4 / HD 2 DVI 1 6 / DVI 23Installation Remote ControlStep Procedure For Details Refer to Quick SetupInstallation Overview Installation Considerations Projector Installation OptionsInstallation Type Advantages ConsiderationsFlat vs. Curved Screens Ambient Light Estimating Throw DistanceVision 90 Lens Options Vertical and HorizontalPosition Throw Ratio Throw Distance RangeShift Vertical Lens ShiftAdjusting the Projection Vertical and Horizontal Lens Shift LimitsAngle Lens OptionFolded Optics Connections to the Vision DVI Connections See FigureDigital DTV RGB Connections See Figure Digital DTV RGB ConnectionsAnalog Computer RGB Connections See Figure Analog RGB ConnectionsComposite/S-Video/Component Video Connections See Figure 10. Composite, S-Video and Component Video ConnectionsComponents Connecting 12-Volt TriggerConnection 4Operation Turning on the PowerAdjusting the Picture Orientation Focus Zoom Shift Lens AdjustmentsUsing the On-Screen Menus ISF Presets ServiceInput Source Aspect RatioMain Menu Input SourceAspect Ratio Input Source Composite Video Component SDAspect Ratio Settings DescriptionPicture Brightness Contrast Color Tint Sharpness Perform the adjustments in the order listed herePicture Typical Gray Bar Pattern for Adjusting Contrast Gray Yellow Cyan Green Magenta Red Blue Input Position Input Position Left/Right Up/Down Width Height OverscanISF Presets InformationCalibration Should be used by ISF-certified technicians onlyOperation Service Code sent by the remote to match as described below Operation 5Maintenance and Troubleshooting Lamp Replacement Troubleshooting TipsTroubleshooting Chart Symptom Possible Causes SolutionMaintenance and Troubleshooting Serial Command Syntax Serial CommandsRS-232 Connection and Port Configuration Command Parameter Value Description Min/max Stored?Serial Communications CUSTOM1 YES Command Parameter Value Description Min/max 7Specifications Vision 90 SpecificationsHome Theater Calibration Specifications Industry-Standard SpecificationsPower Requirements DimensionsRegulatory Approvals Limited WarrantySpecifications are subject to change without notice Vision 90 Dimensions Vision 90 DimensionsPage RUMA-011150
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