Vidikron Vision 140, Vision 150 operation manual Symptom, Trigger CineWide with

Page 100

Maintenance and Troubleshooting

Table 5-1. Troubleshooting Chart (continued)

Symptom

The display is jittery or unstable.

Image is too bright and/or lacks definition in the bright areas of the image.

Possible Cause(s)

•Poor-quality or improperly connected source.

•The horizontal or vertical scan frequency of the input signal may be out of range for the projector.

•Contrast is set too high.

Solution

•Ensure that the source is properly connected and of adequate quality for detection.

•Correct at the source.

•Lower the contrast setting.

Image appears “washed out” and/or dark areas appear too bright.

• Brightness is set too high.

• Lower the brightness

 

setting.

Colors in the image are

•

The Red/Pr, Green/Y or

• Ensure that the source

swapped; for example, reds

 

Blue/Pb outputs from the

 

outputs are connected to

appear blue or vice versa.

 

source are connected to the

 

the correct VHD Controller

 

 

wrong inputs on the VHD

 

input.

 

 

Controller.

 

 

 

 

 

 

The display freezes suddenly.

•

Excessive voltage noise on

• Power down the projector

 

 

the AC or ground input has

 

and disconnect from AC.

 

 

interrupted the projector’s

 

Then, plug in again and

 

 

ability to lock on to a signal.

 

power up as usual.

 

 

 

 

The projector will not turn

•

The projector will not turn

• Wait until the LED at the

back on after it was powered

 

on for two minutes after

 

front of the VHD Controller

down, or the image disappears

 

power-down, to protect the

 

turns red.

during operation.

 

lamp.

 

 

 

• The lamp has failed.

•

Replace the lamp.

 

 

 

 

AutoScope lens motor does

•

The motor is not plugged in

• Ensure that the motor is

not work.

 

or the AC outlet is not

 

plugged in and that the AC

 

 

active.

 

outlet is active.

 

• The motor is not connected

•

Check the trigger

 

 

to a trigger output on the

 

connection between the

 

 

VHD Controller.

 

lens motor and VHD

 

 

 

 

Controller (Figure 3-15).

 

•

Incorrect trigger

•

Correct the trigger

 

 

assignment.

 

assignment (refer to

 

 

 

 

Configure Lens Motor

 

 

 

 

Trigger (CineWide with

 

 

 

 

AutoScope) on page 41).

86

Vision Model 140/150 Installation/Operation Manual

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Contents 140/150 Page TWO Year Limited Warranty RIGHTS, Limits and Exclusions Product Information Retain for Your Records Important Safety Instructions Compliance Information Declaration of ConformityFCC Part 1Table of Contents Attach Lens Mounting Assembly to Lens Motor Carriage Plate Maintenance and Troubleshooting SpecificationsOperation Serial CommunicationsTable of Contents Xii 1List of Figures List of Figures Carriage return must be used after each command or string 1IntroductionAbout This Manual This ManualUsing This Manual They also provide supplemental informationPerformance or cause a malfunction If you need Turn toDescription, Features and Benefits Optional Accessories 2Controls and Functions Vision 140/150 at a GlanceAdjustable Feet TOP IR Sensor BUILT-IN KeypadInput Panel LED Status DisplayVision 140/150 Input Panel RemoteEthernet Input 1 RgbhvVision 140/150 Rear-Panel Keypad UP Button Left ButtonDown Button Right ButtonIR Sensor VHD Controller Front PanelVacuum Fluorescent Display VHD Controller Rear Panel Hdmi OUTInputs Composite Video InputPower Input 100 to 240 VAC Main Power SwitchRS-232 Control Port Main AC FuseVision 140/150 Remote Control Unit VHD Controller/Vision 140/150 Remote ControlLight IR Output IndicatorRETURN/EXIT ISF DAY CinemaControls and Functions 3Installation Remote ControlTo install batteries in the remote control OperationInstallation Installation Overview Quick SetupStep Procedure For Details, Refer to Installation Considerations Projector Installation OptionsInstallation Type Advantages ConsiderationsVision 140/150 Lens Options and Throw Ratios Throw RatioWith 126.9x54-inch ScreenCeiling Installation Floor InstallationPosition Vertical and Horizontal LensHorizontal Lens Shift Example only Vertical and Horizontal Lens Shift Limits Folded Optics Installing the Projection Lens Lens Assembly Front ViewInstalling the Optional CineWide Lens Mount Anamorphic lens mounting kit is partially pre-assembled atCeiling-mounting an AutoScope-equipped projector Lens motor installedFloor-Mount Adjusting the Projection Mounting the Vision 140/150Floor Mounting Upright AngleConnections to the Vision 140/150 and VHD Controller Connecting the VHD140/150 Hdmi Connections See Figure Connecting SourceController Digital DTV RGB or Component Video Connections See Figure 11. Digital DTV RGB or Component Video ConnectionsAnalog Computer RGB Connections See Figure Personal ComputerComposite/S-Video/Component Video Connections See Figure DVD Player, VCR Satellite Receiver Laser Disc etcConnection 14. RS-232 Control System ConnectionConnecting 12-Volt Trigger EquipmentPower source Connecting an External IR Receiver to the VHD ControllerProjector Turning on the Power Component SD Ntsc 480i 169 V150Adjusting the Picture Orientation Primary Lens Adjustments Focus Zoom Vertical and Horizontal Lens ShiftInstalling and Adjusting the CineWide Anamorphic Lens Plate fixed CineWideHorizontal Position X Adjustment Installation Anamorphic Lens Top View GeometryWrong Position Calibrating Projector Input 2 DVI 17. TheaterMaster Remote Control for Vision 140/150 MainControl Functions Disabled Navigating the ProjectorVhd 720p 16x9 night4x3 night Ltrbox nightName 16x9 night Number Sync 26.97 kHz Input 23.98 Hz MenuAuto Source Locked Previous Channel Next Channel InterlaceSupport Native aspect ratio is with the primary lens only. With anSize and Position Menu Installation Adjust Pixel Tracking before Pixel Phase Picture Quality MenuTechnicians use the White Balance submenu Internal grayscale test patternThere must be at least two consecutive white pixels present Uncheck this item before exiting this menuBack Porch Clipping Detector Color Enable Red Auto Color Enable ClampingPre Calibration Red Black Level Red White LevelInstallation Menu LumaCal lamp calibration takes approximately two minutesAbove, the Automatic Lens Calibration setting has no effect Working With the Lamp FactorsValue only 1246 may represent 3500 lumens, for example Easily maintained as the lamp ages Installation Using the On-Screen Menus 4OperationISF Presets ServiceInput Source Aspect RatioInput Source Main MenuAspect Ratio Aspect Ratio Settings Description169 Hdtv programs in theirRemote With a 2.351 screen and aPerform the adjustments in the order listed here PictureTypical Pluge Pattern for Adjusting Brightness Gray Yellow Cyan Green Magenta Red Blue Gray Yellow Cyan Green Magenta Red Blue Typical Test Pattern for Adjusting Sharpness Input PositionISF Presets InformationYou must enter a passcode to access the Calibration menu CalibrationShould be used by ISF-certified technicians only ISF NightOperation You must enter a passcode to access the Service menu ServiceDo not change the Type setting in this menu Vertical Keystone Correction Keystone CorrectionHD/RGB 1 and HD/RGB 2 Color Space Select Auto, RGB or YUV Operation Operation Lamp and Filter Replacement 5Maintenance and TroubleshootingLamp cover 2 screws Removing the Lamp RVR Lens Replacement Removing the Primary LensTroubleshooting Chart Troubleshooting TipsSymptom Possible Causes Solution Symptom Trigger CineWide withDescription General Vision 140/150 Error CodesLamp Failures Code Description Power and Cooling Code Description Code Description Miscellaneous Serial Command Syntax RS-232 Connection and Port ConfigurationSerial Commands Multiple serial commandsAspect Ratio Commands Image Preset Commands Output Shift Commands Value Stored? Description Miscellaneous Commands CommandEnter key Serial Communications Vision 140/150 Specifications 7SpecificationsVision 140/150 Specifications Home Theater Calibration Specifications Industry-Standard SpecificationsPower Requirements Vision DimensionsVHD Controller Specifications Vision 140/150 Dimensions Vision 140/150 DimensionsPage 020-0833-01 Rev. a March

Vision 140, Vision 150 specifications

The Vidikron Vision 150 and Vision 140 are two exceptional high-definition home theater projectors that have garnered attention for their impressive performance and innovative features. Designed for cinema enthusiasts, these models bring the big screen experience into the comfort of one’s living room, delivering outstanding picture quality and an immersive viewing experience.

At the heart of the Vidikron Vision series is a state-of-the-art DLP (Digital Light Processing) projection technology which provides sharp images and vibrant colors. Both projectors utilize a high-contrast 1080p resolution, ensuring that content looks lifelike and detailed. The Vision 150, particularly, stands out for its ability to reproduce deep blacks and luminous whites, thanks to its advanced dynamic iris functionality, which optimizes light output in real time.

One of the standout features of the Vision 150 is its color accuracy, achieved through a specialized color management system. This system enhances the projector's capability to reproduce various color gamuts, allowing users to experience films, sports, and games exactly as the content creators intended. The Vision 140, while slightly less feature-rich, still offers remarkable color fidelity, making it a strong competitor in the mid-range projector market.

Both models boast a generous array of connectivity options, accommodating various devices effortlessly. Each projector is equipped with multiple HDMI ports, component video inputs, and RS-232 connections, facilitating seamless integration with home theater systems. This versatility ensures that users can easily switch between gaming consoles, Blu-ray players, and streaming devices without hassle.

The Vidikron Vision projectors also feature efficient cooling systems, designed for quiet operation without compromising performance. This aspect is particularly vital during long movie marathons or intense gaming sessions, allowing users to immerse themselves in content without distractions from fan noise.

In terms of installation, both models are relatively user-friendly, featuring lens shift and zoom capabilities that facilitate flexible placement options. This allows for optimal image size and position depending on the dimensions of the viewing room.

In summary, the Vidikron Vision 150 and Vision 140 projectors represent a perfect blend of cutting-edge technology, stunning visuals, and user-friendly functionality. Their commitment to color accuracy and detailed imagery makes them a top choice for those seeking an enthralling home cinema experience. Whether it’s for movie nights with family or gaming marathons with friends, these projectors are poised to elevate any home entertainment setup.
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