Runco VX-44D, VX-55D Possible Audio Latency for Various Input/Output Timings, Audio/Video

Page 40

Installation

Folded Optics ➤ In rear screen applications where space behind the projector is limited, a mirror may be used to fold the optical path, as shown in Figure 3-5.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 3-5. Folded Optics

 

Audio/Video ➤

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

Synchronization Issues

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

 

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

 

 

 

 

24

Runco VX-44d/-55d Installation/Operation Manual

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Contents VX-44d VX-55d Page RuncoCare Standard Two Year Limited Warranty RuncoCare Standard FeaturesRuncoCare Claim Procedure Page Copyright and Trademarks Important Safety Instructions Compliance Information Declaration of ConformityFCC Part Page Table of Contents Install Projector Stand CineWide with AutoScope, Floor-Mount Maintenance and Troubleshooting SpecificationsOperation External ControlTable of Contents Xiv List of Figures Xvi Introduction About This ManualUsing This Manual Certain featuresSignificance. They also provide supplemental information Degrade performance or cause a malfunctionDescription, Features and Benefits Format screenOptional Accessories Controls and Functions VX-44d/-55d at a GlanceVX-44d/-55d Input Panel Ethernet RemoteInput 1 Rgbhv VX-44d/-55d Built-In Keypad UP Button Left ButtonDown Button Right ButtonDHD Controller Front Panel Runco IconIR Sensor Vacuum Fluorescent DisplayMenu Button Standby LEDDHD Controller Rear Panel Outputs 1. Hdmi OutDisplay Control TriggersInputs Main Power SwitchMain AC Fuse VX-44d/-55d Remote Control Unit DHD Controller/VX-44d/-55d Remote ControlIR Output Indicator EnterReturn / Exit LightCinema ISF NightISF DAY CustInstallation Remote ControlQuick Setup Installation OverviewInstallation must be performed by a qualified custom video Installation specialistInstallation Considerations Projector Installation OptionsInstallation Type Ambient LightVX-44d/-55d Lens Options and Throw Ratios Ceiling Installation Floor InstallationVertical and Horizontal PositionHorizontal Lens Shift Example only Vertical and Horizontal Lens Shift Limits Synchronization Issues Possible Audio Latency for Various Input/Output TimingsAudio/Video Input Timing Possible Audio Latency millisecondsInstalling the Projection Lens Other ConsiderationsAutoScope or Base Plate Installing the Optional CineWide Lens MountFixed CineWide Are both fully assembled AutoScope stand used for floor-mounted projector Mounting VX-44d/-55dConnections to VX-44d/-55d and DHD Controller VX-44d/VX-55d Input PanelConnecting Source Components to the DHDSections that follow Controller10. Hdmi Source Connections BD/DVD DTV-STB DTV-Set-Top BoxComputer RGB Camcorder 12. Rgbhv Source ConnectionsDVD/DTV STB VCRGaming Console Composite and S-Video Source Connections CamcorderRS-232 Controller ConnectionConnecting 12-volt Trigger Outputs to External Equipment AutoScope Lens MotorConnecting an External IR Receiver to the DHDConnecting to AC Power Input voltage to the AutoScope lens motor must be betweenTurning on the Power HdmiPrimary Lens Adjustments Adjusting the Picture OrientationOn the VX-44d/-55d built-in keypad see -3, press Menu Focus and Zoom Vertical and Horizontal Lens ShiftInstalling and Adjusting the CineWide Anamorphic Lens Assembly to Lens MotorCarriage Plate CineWide With AutoScope or BaseHorizontal Position X Adjustment Installation Anamorphic Lens Top View GeometryInstallation Lamp Adjust Are disabledOptimizing Lamp and Lens Performance Navigating the Projector MenusInstallation Menu To using LumaCalLumaCal lamp calibration takes approximately two minutes Power cycles Above, the Automatic Lens Calibration setting has no effectFilter Replacement on Working With the LampMore information, refer to Lamp on More information, refer to RVR onOriginally expected may no longer be possible Intensity value is not the actual lumen output, but rather aMore easily maintained as the lamp ages Installation Using the On-Screen Menus OperationMain Menu ServiceRunco Video Input Source Aspect RatioInput Source Aspect RatioAspect Ratio Settings Remote Aspect Ratio Control Description Key 169Select 169 to view 169 DVDs Hdtv programs in theirRemote Aspect Ratio Control Description Key OverscanPicture PictureTypical Gray Bar Pattern for Adjusting Contrast Gray Yellow Cyan Green Magenta Red Blue Typical Test Pattern for Adjusting Sharpness Input Position ResolutionInput Position Adjust the Phase after adjusting Tracking see below Memory Presets Memory PresetsInformation You must enter a passcode to access the Calibration menuCalibration Operation Color Temperature Presets and Associated Color Points Color Temperature Preset Associated x/y ValuesAuto Color Enable Test Pattern Enable Description Setting Display ColorCopied settings are not retained after a power cycle Copy/PasteService You must enter a passcode to access the Service menuService Should be used by ISF-certified technicians onlyInput Names Absolutely necessary, as it may cause artifacts in the image Operation Operation Operation 64 and ISF Day/Night Memory Presets Lamp and Filter Replacement Maintenance and TroubleshootingLamp Replacement Removing the Lamp Lens Replacement Removing the Primary Lens Troubleshooting Chart Troubleshooting TipsSymptom Possible Causes Solution Configure Lens Motor VX-44d/-55d Error Codes Error CodesCode Description General Lamp FailuresTipm Image Processor Code Description Power and CoolingBuilt-In Keypad Code Description Panel Driver and Formatter MiscellaneousMaintenance and Troubleshooting Port Configuration Serial Command SyntaxExternal Control Serial CommunicationsInput Selection Commands Serial CommandsAspect Ratio Commands Image Preset Commands Output Shift Commands Enter key Exit Return keyCommand Bits Using Discrete IR CodesWith Toggle Bit = Hex Binary Function Start IR Command List Remote Control With Toggle Description Button Name Bit =RC5 Control Codes for the DHD Controller RC5 DataEnter VX-44d/-55d Specifications SpecificationsVX-44d/-55d Specifications Theater Calibration Specifications Industry-Standard SpecificationsPower Requirements VX-44d DimensionsDHD Controller Specifications DHD Controller SpecificationsVX-44d/-55d Dimensions VX-44d/-55d DimensionsSupported Signal Timings by Input Format Resolution Frequency Rate Hz MHz KHzSupported Timings Supported? √ = Yes, = NoPAL-B/G/H/I 101 102 Page 020-0826-02 Rev. B April
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VX-55D, VX-44D specifications

The Runco VX-55D and VX-44D projectors represent a pinnacle in home theater technology, offering expansive image quality and immersive viewing experiences. Runco, known for its commitment to delivering exceptional visual performance, has integrated numerous features and advanced technologies in these models.

One of the standout features of both the VX-55D and VX-44D is their native 1080p resolution, delivering stunningly sharp images with vibrant colors that capture the finest details. This high definition capability ensures that viewers can enjoy their favorite movies, sports, and gaming content with unparalleled clarity. The projectors utilize the latest DLP (Digital Light Processing) technology, which enhances brightness and color accuracy, providing a more vivid and lifelike picture.

Another impressive characteristic of the Runco VX series is its exceptional contrast ratios. With deep blacks and brilliant whites, these projectors offer a dynamic range that brings out subtle details in both shadow and highlight areas. This contrast performance is particularly beneficial for watching films in darker environments, where the depth of imagery is crucial for immersion.

In terms of color processing, the VX-55D and VX-44D incorporate Runco's proprietary ColorPalette technology. This system ensures accurate and rich color reproduction by utilizing a wide color gamut, allowing viewers to experience content as the creators intended. Coupled with advanced color management capabilities, users can further tweak their viewing experience to match their preferences.

The integration of flexible installation options is another highlight of these projectors. They support up to 10-point digital keystone correction, making setup simple and adaptable to various room configurations. This flexibility ensures that no matter the space, users can achieve a perfectly aligned and geometrically accurate image.

Runco has also designed the VX-55D and VX-44D with user-friendly interfaces, including intuitive remote controls and on-screen menus. Both projectors come equipped with multiple HDMI inputs, allowing users to connect various devices seamlessly. Additionally, they support 3D content playback, a feature that has become increasingly important for enhancing the cinematic experience.

Energy efficiency is a consideration in the design of these projectors as well, making them not only high-performance devices but also more sustainable than many of their counterparts. With a sleek aesthetic, the Runco VX-55D and VX-44D can seamlessly blend into any home theater setup, adding a touch of elegance while providing an extraordinary viewing experience.

In summary, the Runco VX-55D and VX-44D projectors are characterized by their high-definition resolution, advanced DLP technology, rich color processing, and flexible installation options, making them ideal choices for any home theater enthusiast looking to elevate their viewing experience.
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