Extron electronic DVS 605 manual Genlock/AFL Offset Description

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Genlock/AFL Offset Description

•SDI Genlock (SDI models only) — This locks the output vertical refresh rate to the applied analog genlock input on the SDI models. In the SDI Genlock mode, the output resolution and refresh rate of the DVS 605 must be set to exactly match the applied analog genlock signal to ensure a true genlock to the applied SDI Genlock signal.

If the applied SDI Genlock signal does not exactly match the resolution and refresh rate of the DVS 605 output resolution, the DVS 605 will lock its output vertical refresh to that of the applied SDI reference (frame lock), which may result in more jitter.

If no SDI Genlock signal is detected, or if the detected SDI Genlock signal would result in a >165 MHz pixel clock, a free running pixel clock is generated by the DVS 605.

If either Genlock/AFL mode has been enabled, a conditional “Genlock/AFL Locked” “Genlock/AFL Not Locked” LCD menu will be added to the DVS 605 default menu cycle to indicate the current Genlock/AFL status. The Genlock/AFL status can also be queried via SIS command.

When using the SDI genlock, the output rate of the DVS 605 must be set to match the applied SDI genlock reference signal, for example 1080i at 59.94 Hz

NOTE: When the DVS 605 is set for input signal lock, a glitch in output sync may

be experienced when switching between inputs as the scaler locks to the input

reference.

If either genlock mode is enabled, but no genlock or reference input signal is being applied to the scaler, the DVS 605 defaults to an internally generated vertical refresh rate that matches the current output resolution setting.

Genlock/AFL can be enabled via the front panel menu system by using either of the Adjust knobs ([ {), to turn Genlock/AFL off, set to Input AFL signal, or set to SDI Genlock (where applicable).

When genlock/AFL is enabled a fourth default cycle menu appears.

2 sec.

Default Display Cycle

 

 

 

 

2

 

 

IN

31.47 kHz

 

IN

 

RGBHV

 

 

sec.

 

 

 

#1

 

 

 

 

 

#1

59.94

Hz

 

640x480

 

 

 

 

 

 

 

 

 

 

 

2 sec.

OUTPUT

 

2 sec.

 

 

 

 

 

720p@6

0

 

 

 

GENLOCK/AFL

OR

GENLOCK/AFL

LOCKED

 

NOT LOCKED

2 sec.

Figure 16. Fourth Default Display Item — Genlock/AFL Menu

This menu is only visible when genlock is enabled.

Genlock/AFL Offset Description

When used in a genlocked system, the DVS 605 can be adjusted +/- one frame of video on a per pixel basis, for perfect genlock alignment with the remainder of the system. This offset adjustment can help compensate for long cable runs, or delays generated by upstream equipment. The adjustment can be made using SIS commands, or found in the Output Config Menu, and is only available on –D or –AD models with SDI GENLOCK enabled, and locked to a reference signal.

NOTE: Adjustment of the genlock offset may result in a brief loss of genlock as the

DVS 605 applies the desired pixel/line offset with regard to the applied genlock

reference.

DVS 605 • Operation

21

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Contents HDCP-CompliantScaler SCALERS AND SIGNAL PROCESSORSwith Seamless Switching User GuideInstructions de sécurité • Français Safety InstructionsSafety Instructions • English Chinese Simplified（简体中文）FCC Class A Notice CopyrightTrademarks Notifications Specifications AvailabilitySoftware Commands Conventions Used in this GuideContents Using the Default Web PagesSIS Communication and Control Mounting the DVS DVS 605 Series Description IntroductionLicense Licensed Third-partySoftware Used in the DVSLicensed Third-partySoftware Used in the DVS PackageKey Features Video InputsVideo Outputs Audio GeneralDVS 605 • Introduction DVS 605 • Introduction Controlling the DVS Figure DVS 605 Rear Panel Features — All ModelsRear Panel Connections Rear Panel CablingDVS using the LockIt bracket as follows Audio Input Connector Wiring Figure 2. LockIt Bracket Mounting OptionsFigure Figure 4. Audio Output Connector Wiring Figure 5. Audio Output Connector WiringFigure 6. RJ-45LAN Connector Wiring DVS 605 • Rear Panel Connections Operation •Front Panel Overview •Powering Up•Other DVS 605 Operating Features Figure 7. DVS 605 Front Panel FeaturesFigure 8. Typical Default Display Cycle Powering UpDefault Display Cycle Menu Navigation Using Front Panel ControlsFigure 9. Top Level Menus Menu OverviewDVS 605 • Operation Figure 10. Main MenuFigure 12. Picture Control Menu User PresetsFigure 11. User Preset Menu Picture ControlInput Input ConfigurationFigure 13. Input Configuration Menu Input video typesOutput Configuration Resolutions and Refresh RatesFigure 14. Output Configuration Menu HDCP Notification Analog Output FormatSync Polarity HDMI FormatHDCP Status: Inputs & Outputs HDCP AuthorizedGenlock/AFL Modes Genlock/AFL Offset Description Audio Configuration All Models Audio Delay SettingFigure 17. Audio Configuration Menu Advanced Configuration Figure 18. Advanced Configuration MenuAspect Ratio Auto-Imagethreshold settings Auto-ImageAuto Memory OSD duration Switch typeOverscan Test patternExit Menu View Comm SettingsFactory Reset Figure 21. Edit Comm Settings MenuDisable Executive Mode Front Panel Lockout Executive ModesFigure 22. Front Panel Lockout Enable Executive ModeDVS 605 Operation Window vs. Image Size Position — An OverviewPicture-in-picturePIP Mode Front Panel ActivationNOTES Figure 24. Default Main and PIP Window Layouts PIP PresetsScreen Save Other DVS 605 Operating FeaturesPower Save Custom EDID/Custom Output ResolutionAudio Source Hardwired IR PortThe OSD Bug Audio FormatReset All IP Reset to Factory Defaults Settings Resetting the UnitDVS 605 Reset Mode Summary Figure 25. Reset Mode ComparisonHost to Scaler Communications SIS Communication and ControlCopyright Information •Commands and ResponsesError Response References Commands and ResponsesPassword Information Error ResponsesDVS 605 • SIS Communication and Control Symbol DefinitionsDVS 605 SIS Communication and Control Figure 29. SIS Command EDID TableDVS 605 SIS Communication and Control DVS 605 • SIS Communication and Control DVS 605 • SIS Communication and Control SIS IP command definitionsDVS 605 • SIS Communication and Control Response SIS Command and Response TableCommand ASCII CommandHorizontal start Additional DescriptionInput name Auto-ImageAdditional Description CommandASCII Command ResponseTint Picture AdjustmentsVideo mute ColorVertical position image Horizontal position windowVertical position window Horizontal position imageOutput scaler rate Output ConfigurationPower save mode Horizontal size imageCommand Audio Configuration Audio mute global settingsVolume control audio models only Audio delay available on all modelsCommand Audio input formatAudio output format Audio followInput preset name Presets User presetsUser preset name Input presetsAuto memories per input Advanced ConfigurationTest pattern FreezeHDCP notification green screen/message Video effectEffect duration Front panel security lockout Executive ModeCommand Video signal presenceGenlock Genlock/AFL OffsetPIP on/off Hardwired IR portReset commands Picture In PictureCommand Backup/restore configurationInformation request Product namingASCII Telnet Ethernet data portFirmware version requests CommandASCII Telnet IP setup commandsInformation requests CommandNOTE: E X12!CA Command Directory commandsFile erase commands Re-mapport designationsNavigating the Default Web Pages Using the Default Web PagesAccessing the Default Web Pages •Accessing the Default Web PagesNavigating the Default Web Pages To check compatibility view settingsTurning Off Compatibility Mode AV input buttons inputs Configuration PagesAV Controls Panel Auto-ImagebuttonBreakaway audio check box audio models only Video and audio mute buttonsFreeze button RGB Scaled Signal typeFigure 34. Input Configuration Panel Input renamingAuto Memory Aspect ratioFilm Detect Auto-ImageRefresh rate ResolutionAnalog signal format Figure 35. Input Configuration PanelTest pattern Digital output signal formatSwitch transition GenlockFigure 36. EDID Minder Page EDID Minder PageFigure 37. Assigning EDIDs Assigning EDIDsImage Settings Page Signal SamplingFigure 38. Image Settings Page User Preset User PresetsSettings Included Within Presets SettingOverscan Input PresetsSnap PIP to PIP Settings PageFigure 40. PIP Settings Page PIP input selectionHorizontal Pos and Vertical Pos fields PIP picture controlsSize and Position Horizontal Size and Vertical Size fieldsFigure 41. PIP Preset Default Window Locations PIP presets•2-CHDigital •Full Digital Audio Settings PageFigure 42. Audio Config Page NoneStereo Dual Monob.Recall: Size & Position Only Preset Management PageFigure 43. Preset Management Page a.Recall: Inputs, Size & Position, orFigure 44. Device Settings Page Device Settings PageHDCP Notification Screen Saver Settings1.Select the Enable On Screen Display check box On Screen Display MessageAuto Switch See Licensed Third-partySoftware Used in the Hardware PagesUnit Information Page Figure 46. Unit Information PageFigure 47. Device Name Page Connection Settings PageFigure 48. Connection Settings Page Device Name PageFigure 49. Firmware Loader Page RS-232SettingsEthernet Settings Firmware Loader PageExecutive/Power Mode Page Figure 50. Executive/Power Mode PageExecutive Mode Figure 51. Date and Time Page Power ModeDate and Time Page Mute Video and SyncFigure 52. Password Page Password PageReset Device Page Figure 53. Reset Device Pagedevice name, DHCP setting, and port mapping UL Guidelines for Rack Mounted Devices Tabletop PlacementMounting Mounting the DVSFigure 55. Furniture Mounting the DVS Rack MountingFurniture Mounting Figure 54. Rack Mounting the DVSJapan Extron WarrantyUSA, Canada, South America and Central America
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