Runco VX-6000D Possible Audio Latency for Various Input/Output Timings, Folded Optics

Page 41

Installation

In rear screen applications where space behind the projector is limited, a mirror may be

Folded Optics

used to fold the optical path, as shown in Figure 3-6.The position of the projector and

 

mirror must be accurately set. If you are considering this type of installation, contact your

 

dealer for assistance.

 

 

 

 

 

 

 

 

Screen

 

 

Mirror

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 3-6. Folded Optics

 

Due to its extraordinarily high level of video processing performance, the DHD Controller

Audio/Video

may distribute video signals with a perceptible level of audio latency. In order to easily

Synchronization Issues

solve this issue, Runco recommends using the DHD Controller with a high-quality audio

 

receiver that has the ability to effectively synchronize audio and video signals.

 

Most mainstream audio receiver/switchers have the ability to synchronize the audio and

 

video to the Advanced Television Systems Committee (ATSC) prescribed tolerances.

 

According to the ATSC, the sound program should never lead the video program by more

 

than 15 milliseconds, and should never lag behind the video program by more than 45

 

milliseconds.

 

In addition, many A/V receivers introduce additional latency that needs to be

 

compensated for during the installation. Table 3-5shows the amount of possible audio

 

latency given different signal input timings.

 

Table 3-5. Possible Audio Latency for Various Input/Output Timings

Input Timing

Possible Audio Latency (milliseconds)

 

 

480i

133

 

 

480p

83

 

 

576i

160

 

 

576p

100

 

 

720p/50

100

 

 

720p/60

83

 

 

1080i/25

160

 

 

1080i/30

133

 

 

1080p/24

125

 

 

1080p/50

80

 

 

1080p/60

67

 

 

Runco VX-6000d Installation/Operation Manual

25

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Contents VX-6000d VX-6000d/CineWide VX-6000d/CineWide with AutoScope VX-6000dPage RuncoCare Standard Features RuncoCare Standard Two Year Limited WarrantyRuncoCare Claim Procedure Page Copyright and Trademarks Important Safety Instructions Declaration of Conformity Compliance InformationFCC Part Page Table of Contents Ceiling Mounting Inverted Specifications Maintenance and TroubleshootingOperation External ControlTable of Contents Xiv List of Figures Xvi About This Manual IntroductionIf you need Turn to Using This ManualFormat screen Description, Features and BenefitsOptional Accessories VX-6000d at a Glance Controls and FunctionsVertical Lens Shift VX-6000d Rear Panel RS-232C RJ-11 female connectorDHD Controller Front Panel DHD Controller Front PanelDisplay Control DHD Controller RearPanel Inputs 4. USB Standard DHD Remote Control VX-6000d Remote Control UnitsComp Component On / OFFCursor Buttons Aspect Ratio Selection Buttons Memory Preset Buttons169 Letbox LetterboxVX6K Functions Setup Remote ControlControls and Functions Remote Control InstallationBattery Installation Setup Remote Standard DHD RemoteOther surfaces OperationStep Procedure For Details, Refer to Quick SetupInstallation Overview Projector Installation Options InstallationInstallation Type ConsiderationsThrow Distance VX-6000d Lens Options and Throw RatiosFloor Installation Ceiling InstallationVertical and Horizontal PositionHorizontal Lens Shift Example Only Vertical and Horizontal Lens Shift Limits Possible Audio Latency for Various Input/Output Timings Synchronization IssuesFolded Optics Audio/VideoOther Considerations Installing the Optional CineWide Lens Mount7shows the VX-6000d/CineWide with AutoScope motor assembly VX-6000d with Ceiling Mount Adapters/Projector Stands AutoScope Lens Motor Installation VX-6000d/CineWide CineWide Base PlateConnections to the VX-6000d and DHD Controller Mounting the VX-6000d10. Connecting the VX-6000d to the DHD Controller Components to the DHD Connecting SourceHdmi Source Connections See Figure ControllerDTV-Set-Top Box 12. Component Video Source Connections13. Rgbhv Source Connections Computer RGB Camcorder14. Scart Rgbs Source Connections Gaming ConsoleCamcorder Composite and S-Video Source ConnectionsConnection RS-232 ControllerAutoScope Lens Motor Connecting 12-volt Trigger Outputs to External Equipment18 -volt Trigger Output Connection from Projector 19. External IR Receiver Connection Connecting an External IR Receiver to the DHD ControllerHdmi Turning on the PowerFocus Zoom Iris Vertical and Horizontal Lens Shift Primary Lens AdjustmentsVertical Horizontal Adjusting the Picture OrientationIt is extremely important that the primary lens is properly Installing and Adjusting the CineWide Anamorphic Lens22. Attaching the Anamorphic Lens to the Lens Adapter Ring Adjusting the Horizontal X Lens Position Select Triggers from the Service menuInstallation Anamorphic Lens Top View Adjusting the GeometryInstallation Operation Using the On-Screen MenusRunco Video ServiceMain Menu Aspect Ratio Input SourceInput Source Aspect RatioRemote Aspect Ratio Control Description Button 169 Aspect Ratio SettingsSelect 169 to view 169 DVDs Hdtv programs in theirOverscan Remote Aspect Ratio Control Description ButtonPicture PictureTypical Gray Bar Pattern for Adjusting Contrast Gray Yellow Cyan Green Magenta Red Blue Gray Yellow Cyan Green Magenta Red Blue Typical Test Pattern for Adjusting Sharpness Input Position Input PositionAdjust the Phase after adjusting Tracking see below Memory Presets Memory PresetsShould be used by ISF-certified technicians only InformationCalibration CIE 1931 Chromaticity Diagram Color Temperature Preset Associated x/y Values Color Temperature Presets and Associated Color PointsCopy/Paste Copied settings are not retained after a power cycleInput Names ServiceService Exit Operation Operation 63 and ISF Day/Night Memory Presets Lamp Replacement Maintenance and TroubleshootingOnly trained, authorized Runco dealers should attempt to Lens ReplacementMaintenance and Troubleshooting Symptom Possible Causes Solution Troubleshooting TipsTroubleshooting Chart Troubleshooting Chart Maintenance and Troubleshooting Serial Command Syntax Port ConfigurationExternal Control Serial CommunicationsInput Selection Commands Serial CommandsPicture Adjust Commands Output Shift Commands Input Position CommandsExit Return key Enter keyWith Toggle Bit = Hex Binary Function Start Using Discrete IR CodesCommand Bits Remote Control With Toggle Description Button Name Bit = IR Command ListRC5 Control Codes for the DHD Controller RC5 DataEnter VX-6000d Specifications SpecificationsVX-6000d Specifications Industry-Standard Specifications Home Theater Calibration SpecificationsPower Requirements DimensionsDHD Controller Specifications DHD Controller SpecificationsVX-6000d/CineWide Dimensions with Optional Ceiling Mount VX-6000d DimensionsFormat Resolution Frequency Rate Hz MHz KHz Supported Signal Timings by InputSupported Timings Supported? √ = Yes, = NoPAL-B/G/H/I PAL-M Specifications Page 020-0769-02 Rev. B May
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