ViewCast 240E, 450E manual Video standard, Video Standard field

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Setting Driver Properties

The Osprey -450e’s optional auxiliary expansion connector for video adds three additional inputs, over three multi-purpose physical connectors for each of the four channels:

Component (YprPb) uses all three of the auxiliary video connectors

S-Video (Y-C) connects an SVideo connector to two of the connectors via an adapter cable

Three additional Composite inputs

The labeling on the expansion panel shows which connectors to use for each purpose. The inputs for each channel, along with the channel’s bracket connector, can only be used one at a time. The hardware automatically senses at system start whether the expansion connector is plugged in, and if it is then six inputs appear in the Video Input drop-down list.

Changes to the video input take effect as soon as you click Apply or OK.

Video standard

Figure 16. Video Standard field

The Video Standard control group is a copy of the controls on the Video Decoder tab.

The North American standard is NTSC. The Japanese standard is NTSC-Japan. The five PAL standards, B, D, G, H, and I are similar, and are treated the same way by the Osprey driver. The driver also supports PAL-M and N and SECAM video. The North American standard is NTSC. The Japanese standard is NTSC- Japan. The five PAL standards, B, D, G, H, and I are similar and treated the same way by the Osprey driver. The driver also supports PAL-M and PAL-N and SECAM video. PAL-N is the Argentine standard with a 3.58 MHz subcarrier. PAL-M is a standard that uses the PAL method of color encoding combined with an NTSC-type 525-line, 29.97 Hz frame format.

Changes to the video standard take effect as soon as you click Apply or OK. If video is currently streaming, you will not see correct video unless the signal format on the input is the same as the video standard you have just selected. If you are changing from a 625-line standard to a 525-line standard and your video is larger than the maximum size for the 525-line format, video will not restart until you adjust the video size to an allowed value.

Figure 17. Video Standard drop-down list

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Contents Osprey 240e/450e User Guide Page Contents AVStream driver reference information Osprey 240e Environmental specifications Osprey 450e Page Limited Warranty OverviewWarranties Reseller Pass ThroughSystem requirements Minimum system requirementsInstallation Steps Installing the driverCustom installing AVStream Installing the video capture cardTo install the video capture card Digital Signature Not Found Window Setting Driver Properties Accessing the Osprey Config UtilityOspreyConfig’s initial processing sequence Initial OspreyConfig user interfaceSelecting a device for configuration Control used to open the properties Understanding the device properties window Osprey Video Device Properties window tabsInput Video Proc AmpVideo Decoder RefSizeOspreyConfig utility to access devices Devices and global controlsInput tab Input tabCancel Video InputVideo Present Video StandardOsprey 450e AV option hardware add-on-device Input tab without AV optionVideo input Osprey 450eVideo standard Video Standard fieldInput Format analog inputs Composite cameraVideoCheck VideoGraphVbiGraph VideoGraphVideo Proc Amp tab Video Proc Amp TabColor Enable PowerLineFrequency Anti Flicker Default BrightnessVideo Decoder tab Video Decoder tabSignal Detected Output EnableLines detected VCR InputHorizontal Delay RefSize tabHorizontal FormatHorizontal Format Square PixelsCCIR-601 Horizontal Delay Signal WSSWide Use WideScreenSource Width Source WidthReference Size for Crop and Logo Placement Video Type Format HW or SW Adds CPU GranularityLine Ntsc Vertical Format Line Ntsc Vertical FormatCurrently Using Filters tabSimulStream DeinterlaceSimulStream SimulStream optionMultiple instances Osprey 240e/450e User Guide Adjust… DeinterlaceInverse Telecine Motion AdaptiveBackground − telecine and inverse telecine Currently Using group Current Using settingsAdaptive Deinterlace window Motion ThresholdFrame Algorithm Test Mode Restore DefaultsClose Osprey 240e/450e User Guide Device tab No-Video Test Pattern Buffers RequestedDiagnostic logging Diagnostic LoggingTypical section of data Device Info Board NumberingBoard Numbering Setting Driver Properties Extras Timecode Video MarkingClosed Caption TimestampingCaptions tab Captions tabPin Select Render Ntsc Closed Captions On Video Render Logical White AsCC Pin CC PinEnable Logo on File and Color sub Tab Enable Key ColorLogo tab On File and Color Sub tabOsprey 240e/450e User Guide File and Color Pin SelectEnable Key Color Enable Key ColorWeighting Position and SizeOsprey 240e/450e User Guide Size and Crop tab Size and Crop tabEnable Cropping Default OutputReference Size Reference SizeGranularity Format Horizontal VerticalEnable Cropping Enable CroppingRecalc button Default Output Size Default Output SizePage AVStream driver reference information DirectShowAVStream Driver Reference Information Post-Processing mode Post-Processing modeAVStream Driver Reference Information Efficient Video Rendering Preview Pin to Video RendererPreview Pin to Overlay Mixer to Video Renderer Preview Pin to VMR7 Video Mixing RendererPreview Pin to VMR9 Some Data PointsAVStream Driver Reference Information Video standards and sizes Color formatsYUV format details Captioning via CC or VBI pins Closed captioning CCDirect CC rendering on video CC streaming interface Vertical Interval Timecode VitcVertical Blanking Interval VBI capture Timecode Video MarkingSelecting the audio source and input volume Audio driverAudio Driver Audio properties Audio propertiesAudio configuration Mono Source ModeAudio formats Audio playbackDual Mono Audio level Input reference levelAppendix a Osprey hardware specifications Environmental specificationsOsprey 240e Osprey 240e long back plate Osprey 450e Osprey 450e back plateAppendix a Osprey Hardware Specifications Mini-DIN Signal RCA Connectors Appendix B Osprey 450e audio cablePage Appendix C Troubleshooting Color bars on video screenScrambled video image Poor video quality at large frame sizes Multiple horizontal lines across video imageCannot play back recorded audio Osprey 240e/450e User Guide Page Index Appendix C Troubleshooting Osprey 240e/450e User Guide Viewcast.com