Cobalt Networks 9084 manual Framesync Enable, Vertical Delay Control, Horizontal Delay Control

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3

 

 

9084 Function Submenu List and Descriptions

 

 

 

 

 

 

Table 3-2

9084 Function Submenu List — continued

 

 

 

 

 

 

 

 

 

 

Provides video Frame Sync and delay control tools.

 

 

 

 

 

 

 

 

 

 

• Framesync Enable

Disables the Frame Sync function, or selects from choices below.

 

 

 

 

 

• Off: Disables Frame Sync function; output video timing matches the

 

 

 

 

 

input video timing.

 

 

 

 

 

• Reference 1: Allows Frame Sync function to use external

 

 

 

 

 

Reference 1 as the reference standard.

 

 

 

 

 

• Reference 2: Allows Frame Sync function to use external

 

 

 

 

 

Reference 2 as the reference standard.

 

 

 

 

 

Note: If Reference 1 or Reference 2 is selected and an

 

 

 

 

 

appropriate external reference is not received, the

 

 

 

 

 

indication appears in the Card Info

 

 

 

 

 

status portion of DashBoard™ , indicating invalid frame sync

 

 

 

 

 

reference error. (Additionally, the card edge ERR indicator

 

 

 

 

 

illuminates indicating the same.) External reference signals

 

 

 

 

 

Reference 1 and Reference 2 are distributed to the card

 

 

 

 

 

and other cards via an 8310 frame bus.

 

 

 

 

 

• Input Video: Uses the input video signal as the

 

 

 

 

 

reference standard.

 

 

 

 

 

Note: If Input Video is used for framesync, any timing instability

 

 

 

 

 

on the input video will result in corresponding instability on

 

 

 

 

 

the output video.

 

 

 

 

 

 

 

 

 

 

• Vertical Delay Control

When Framesync is enabled, sets vertical delay (in number of lines of

 

 

 

 

 

output video/format) between the output video and the frame sync

 

 

 

 

 

reference.

 

 

 

 

 

(Range is -1124 thru 1124 lines.)

 

 

 

 

 

Note: Lines refer to lines in the output video format, and not to the

 

 

 

 

 

reference format.

 

 

 

 

 

 

 

 

 

 

• Horizontal Delay Control

When Framesync is enabled, sets (in µsec of output video timing)

 

 

 

 

 

horizontal delay between the output video and the frame sync reference.

 

 

 

 

 

(Range is -64.000 thru 64.000 µsec)

 

 

 

 

 

Note: When an external framesync reference is used, the card will not

 

 

 

 

 

produce a framesync reset until the variance between framesync

 

 

 

 

 

reference and output video exceeds ± 2 clock periods. Therefore, a

 

 

 

 

 

framesync reset will not result if offsets within this window are

 

 

 

 

 

applied.

 

 

 

 

 

To apply an offset/framesync reset within this window, first apply a

 

 

 

 

 

relatively large offset, then apply the target smaller offset.

 

 

 

 

 

Example: To apply a 1-period offset, first apply a 10-period positive

 

 

 

 

 

offset and then apply a 9-period negative offset. This results in the

 

 

 

 

 

target 1-period offset being applied to the output video.

 

 

 

 

 

 

 

3-22

9084 PRODUCT MANUAL

9084-OM (V4.0)

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Contents 9084 Cobalt Digital IncDisclaimer CopyrightTrademark Information Table of Contents Operating Instructions Introduction OverviewCard Software Versions and this Manual SupportDownloads link atManual Conventions E201Safety Summary Labeling Symbol DefinitionsFunctional Description Input/OutputsVideo ProcessorColor Corrector Frame Sync Function Color CorrectorVideo Processor AFD InserterCard Edge Controls Computer with NIC DashBoard Remote ControlUser Control Interface Controller CardOther cards installed in openGear frames such as the Cobalt Video Formats Supported by Rear I/O ModulesRaster Structure Frame Rate Technical Specifications CharacteristicTechnical Specifications Introduction Warranty and Service Information Cobalt Digital Inc. Limited WarrantyFax Contact Cobalt Digital IncPhone Web General Information Technical SupportThis page intentionally blank Installation and Setup Installing the 9084 Into a Frame SlotInstalling the 9084 Into a Frame Slot Installation and Setup Installing a Rear I/O ModuleSetting Up 9084 Network Remote Control Rear I/O Module InstallationOperating Instructions Control and Display DescriptionsFunction Submenu/Parameter Submenu Overview Submenu a Submenu b Submenu z Individual ParametersCard Edge Controls, Indicators, and Display FunctionMenu Depth LEDs Card Edge Control Menu/Submenu StructureNone Submenu Depth Card Edge Setup Abbreviated DiagramVid ClrCS p DashBoard User Interface Channel Black Adj Set Enable to OnCorrection Cobalt Remote Control Panel User Interfaces Control Panel Setup of Example Video Proc FunctionAccessing the 9084 Card via Remote Control Accessing the 9084 Card Using DashBoardAccessing the 9084 Card Using a Cobalt Remote Control Panel Checking 9084 Card Information Checking Card Using Info Card Edge ControlsPower Consumption and Temperature Displays Software Version NumberFormat Default Line No. / RangeAncillary Data Line Number Locations and Ranges Line No. Limiting FormatFunction Submenu List and Descriptions Function Submenu ItemLuma Gain Reset to UnityVideo Proc Luma LiftGang Luma and Color Gain Color PhaseColor Gain Black Hard ClipCard Edge Control Menu Applies white hard clip limiting at specified percentage50.0% to 109.1% null = 109.1% Applies white soft clip limiting at specified percentageOutput Code Output ModeIncoming AFD Output LineOperating Instructions Black Adj. Green Red BlueGang Black Level Controls White Adj. Green Red BlueGang Gamma Controls Vertical Delay Control Framesync EnableHorizontal Delay Control Minimum Latency Frames Control Video Delay DisplayLoss of Input Signal Selection Framesync Status DisplayCustom Color Hue Reset FramesyncFramesync LOS Freeze Color Custom Color SaturationPreset Save and Load Preset Name field and Preset Save buttonPreset Load button and the Selected Preset Selected Preset drop-down listPreset Name Reset Current PresetFunction Parameter/Setting Video Proc Download PresetsOn-Set Monitor Color Correction Example Color and Video Correction Examples UsingFeed To Switcher Anchor Desk Set with Monitor10 Uncorrected Uncompensated Monitor Waveform To Switcher From Monitor Video Feed 12 Applying Correction to Example Monitor Waveform Signal Condition Observed On Waveform Monitor Correction Using Miscellaneous Color and Video Correction ExamplesLuma gain less than 100% level as shown below for VAR10.PNG VAR10A.PNG Troubleshooting Error and Failure Indicator OverviewCharacter Alphanumeric Display Card Edge Status/Error Indicators and DisplayStatus/Error Input Format Indicators Indicators AlphanumericDashBoard Status/Error Indicators and Displays Indicator Icon or Display Error Description15 Selecting Specific Cards for Card Info Status Display Basic Troubleshooting Checks ChecksProcessing Error Troubleshooting Symptom Error/Condition Corrective ActionTroubleshooting Network/Remote Control Errors Case of ProblemsPage 2406 E. University Ave. Urbana, IL 9084-OM
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