ViewCast Osprey-240e manual Reference Size for Crop and Logo Placement, Line Ntsc Vertical Format

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Osprey 240e/450e User Guide

Reference Size for Crop and Logo Placement

Figure 23. Reference Size for Crop and Logo Placement

This part of the dialog is read-only because you do not set it directly – rather, it shows the results of settings made elsewhere in the dialog.

The settings shown by the 525-line / 625-line buttons reflects the video standard selected in the Input or Video Decoder tab (Figure 23). NTSC and PAL-M formats result in 525-line, 29.97 frame per second video. PAL (other than –M) and SECAM formats result in 625-line, 25 frames per second video.

The Height and Width fields show the size of the incoming video based on all the settings you have made. They reflect the video standard (NTSC, PAL, or SECAM) that you have selected on the Input Property Page, and the setting in the adjacent Horizontal Format group. They are updated when you click the Apply button for these changes.

525-Line (NTSC) Vertical Format

Figure 24. 525-Line (NTSC) Vertical Format

This control is only meaningful for NTSC users. It has no effect for PAL and SECAM 625-line video standards.

Select 480-line video for all normal applications. Select 485-line video for specialized applications.

When 480-line video is selected, you can select which video lines should be the top line of displayed or captured video. For non-broadcast applications, all video lines starting with 21 / 284 can be part

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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 Overview Limited WarrantyWarranties Reseller Pass ThroughMinimum 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 Input CancelVideo Present Video StandardInput Tab without AV option Osprey 450e AV option hardware add-on-deviceInput Format group analog inputs Video standard groupNotch Kill VideoProc Amp Tab Video Proc Amp tabPowerLine Color EnableFrequency Anti Flicker Default BrightnessVideo Decoder tab Video Decoder tabOutput Enable Signal DetectedLines detected VCR InputRefSize tab Horizontal Format Horizontal Delay Horizontal DelaySource Width Source WidthLine Ntsc Vertical Format Reference Size for Crop and Logo PlacementSetting Driver Properties Filters tab Currently UsingSimulStream DeinterlaceApply Help SimulStream option SimulStreamMultiple instances Show Filters Deinterlace Adjust…Inverse Telecine Motion AdaptiveMotion adaptive deinterlace Currently Using groupAdaptive Deinterlace window Motion ThresholdSmooth Motion Restore Defaults Test ModeSharp Motion CloseDevice tab Buffers Requested No-Video Test PatternExtras Diagnostic loggingTimecode Video Marking Closed CaptionOsprey 240e/450e User Guide Device Info Device InfoCaptions tab CC Pin Pin SelectCapture PreviewRender Logical White As Render Ntsc Closed Captions On VideoCC Pin CC PinFile and Color sub Tab Enable Key Color Enable Logo onLogo tab On File and Color Sub 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 propertiesMono Source Mode Audio configurationAudio formats Audio playbackInput 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

Osprey-450e, Osprey-240e specifications

The ViewCast Osprey series, particularly the Osprey-240e and Osprey-450e, represents a significant advancement in the field of video capture and encoding technology. These high-performance video capture cards are designed to meet the growing demands of professional broadcast environments, video production, and live streaming applications.

The Osprey-240e offers a compact design while delivering excellent performance. It is equipped with dual channel input capabilities, allowing users to capture multiple streams simultaneously. This feature is particularly beneficial for broadcasters and content creators looking to streamline their workflows. The Osprey-240e supports a variety of input formats including SDI and HDMI, ensuring compatibility with a wide range of video sources. Its robust encoding capabilities allow for real-time video streaming in HD resolution, making it suitable for live events, webinars, and other digital content delivery applications.

On the other hand, the Osprey-450e takes video capture to the next level with enhanced capabilities. It supports up to four channels of video input, making it an ideal solution for multi-camera setups. The Osprey-450e also boasts advanced encoding technologies that facilitate high-quality video compression without sacrificing performance. This model is particularly well-suited for enterprise-level applications where high-definition video quality is paramount. Users can experience lower latency and improved encoding efficiency, resulting in smoother viewing experiences for end-users.

Both models feature powerful drivers and software support that integrate seamlessly with a variety of video production and streaming applications. The Osprey series is designed with user-friendly interfaces, making it accessible for both seasoned professionals and newcomers alike. The cards are also compatible with many of the industry-standard software solutions, enabling users to harness the full potential of their video content.

These capture cards also prioritize reliability and durability, ensuring long operational life even under demanding conditions. Their efficient thermal management systems keep components cool during extended use, thereby enhancing performance consistency.

In summary, the ViewCast Osprey-240e and Osprey-450e deliver impressive features tailored for a range of video applications. Their support for multiple input channels, advanced encoding technologies, and strong software compatibility make them invaluable tools in the modern digital media landscape, solidifying their reputation among content creators and broadcasters alike.
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