ViewCast Osprey-240e, Osprey-450e manual Video Decoder tab

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Osprey 240e/450e User Guide

Video Decoder tab

The Video Decoder tab is a Microsoft DirectShow standard control for setting the NTSC/PAL/SECAM video standards (Figure 18). We discussed NTSC while discussing the Input tab. PAL and SECAM are standards used in Europe and other parts of the world. Your Osprey cards can function in computers in various countries with different standards.

Figure 18. Video Decoder tab

Changes apply to all video previews and stream captures on the currently selected device. If you have multiple Osprey cards, you can set the input individually for each of them. Changes made with this control take effect immediately. If video is running and a standard is selected that does not match the incoming signal, the video is likely to freeze or glitch until the signal matches the correct standard.

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Contents Osprey 240e/450e User Guide Page Contents Selecting the audio source and input volume Osprey 240e Environmental specifications Osprey 450e Page Reseller Pass Through Limited WarrantyOverview WarrantiesMinimum system requirements System requirementsInstalling the driver Installation StepsInstalling the video capture card Custom installing AVStreamDigital Signature Not Found Window Page Accessing the OspreyConfig Utility Setting Driver PropertiesInitial OspreyConfig user interface OspreyConfig’s initial processing sequenceSelecting a device for configuration Control used to open the properties Understanding the device properties window Captions LogoSize and Crop Devices and global controls OspreyConfig utility to access devicesInput tab Input tabVideo Standard CancelVideo Input Video PresentInput Tab without AV option Osprey 450e AV option hardware add-on-deviceInput Format group analog inputs Video standard group Notch Kill VideoProc Amp Tab Video Proc Amp tabBrightness Color EnablePowerLine Frequency Anti Flicker DefaultVideo Decoder tab Video Decoder tabVCR Input Signal DetectedOutput Enable Lines detectedRefSize tab Horizontal Format Horizontal Delay Horizontal DelaySource Width Source WidthLine Ntsc Vertical Format Reference Size for Crop and Logo PlacementSetting Driver Properties Deinterlace Currently UsingFilters tab SimulStreamApply Help SimulStream option SimulStreamMultiple instances Show Filters Motion Adaptive Adjust…Deinterlace Inverse TelecineMotion adaptive deinterlace Currently Using groupAdaptive Deinterlace window Motion ThresholdSmooth Motion Close Test ModeRestore Defaults Sharp MotionDevice tab Buffers Requested No-Video Test PatternClosed Caption Diagnostic loggingExtras Timecode Video MarkingOsprey 240e/450e User Guide Device Info Device InfoCaptions tab Preview Pin SelectCC Pin CaptureRender Logical White As Render Ntsc Closed Captions On VideoCC Pin CC PinOn File and Color Sub tab Enable Logo onFile and Color sub Tab Enable Key Color Logo tabSetting Driver Properties Pin Select File and ColorEnable Key Color Enable Key ColorPosition and Size WeightingLogo position and size Size and Crop tab Size and Crop tabReference Size Granularity Alignment Format Horizontal Vertical GranularityEnable Cropping Enable CroppingRecalc button Default Output Size Default Output SizeDirectShow AVStream driver reference informationAVStream 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 Video Mixing Renderer Preview Pin to VMR7Some Data Points Preview Pin to VMR9AVStream Driver Reference Information Color formats Video standards and sizesYUV format details Closed captioning CC Captioning via CC or VBI pinsDirect CC rendering on video Vertical Interval Timecode Vitc CC streaming interfaceTimecode Video Marking Vertical Blanking Interval VBI captureAudio driver Selecting the audio source and input volumeAudio Driver Audio properties Audio propertiesAudio playback Audio configurationMono Source Mode Audio formatsInput reference level Audio Driver Appendix a Osprey hardware specifications Environmental specificationsOsprey 240e Osprey 240e long backplate Osprey 450e backplate Osprey 450eAppendix a Osprey Hardware Specifications Appendix B Osprey 450e audio cable Mini-DIN Signal RCA ConnectorsPage 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 Video rendering Viewcast.com