DVDO Progressive Scan Display Interface user manual Silicon Image, Inc

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Silicon Image, Inc.

iScan Pro User Manual

-Insert just the Pr (red) signal into the Pr connector. This should result in a red picture.

-Remove the Pr and insert the Pb into the Pb connector. This should give you a blue picture.

-If one or the other of these combinations does not give the expected results, it may be a problem with the output cable or the input connectors on the display. Try plugging the Pr connector into the Pb input and verify that the video is blue. If it is, that means that the Pr signal on the output cable is OK and the Pb input on the television is OK.

-Try the same with the Pb signal and the Pr input connector to verify the Pb cable connection and the Pr input.

-Beyond this, we recommend that you contact your dealer for further technical support.

♦Where can I get information to determine if the iScan Pro is a good match for my display device?

The iScan Pro will provide superior decoding, deinterlacing, 3:2 pulldown detection, 2:2 pulldown detection and motion compensation. However many display devices have poor quality scaling which takes place after the iScan Pro processing, and may in fact degrade the video that will be viewed.

♦In addition to the iScan Pro, I also have an HDTV decoder. How do I hook them both up to my TV set, which only has one YPrPb input?

There are a variety of high quality video switchers that are available for <$150. Most of these are designed to allow the use of one computer monitor with more than one computer. We recommend finding one that can handle at least SXGA type signals. These devices use a standard female VGA connector for the display connection but sometimes use two male VGA connectors to connect to the computers. Since the iScan has a female VGA connector, you will need a VGA “Extender” cable, not a regular VGA cable to hook it up to the input of the switcher.

This type of switcher could be used for either RGB or YPrPb type displays.

The iScan Pro was designed to operate continuously for many years. If you have any problems with the unit, please call or visit the dealer where you purchased the iScan Pro. They will be happy to assist you. Should your iScan Pro need repair or replacement, your dealer will be able to handle that for you as well.

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Contents Progressive Scan Display Interface Technology Page Table of Contents Safety Information Safeguards Precautions Silicon Image, Inc Introduction Typical Configuration Installation and SetupConnections System RequirementsSilicon Image, Inc Color Space Selection Synchronization SignalsWire Color Cross-Reference Aspect Ratio Control / Squeeze Mode OperationInput Selection Picture Controls Film Mode IndicatorWhat do I do if no LEDs light when I plug the power supply? TroubleshootingSilicon Image, Inc Background How it WorksDeinterlacing Video Processing System Block DiagramVideo Inputs Technical SpecificationsOperating Temperature Limited Warranty Warranty InformationSafety Information SafeguardsPrecautions Removing the iScan Pro motherboard Appendix a Internal Jumper SettingsModifying Composite Sync Jumper Setting Modifying Sync-on-Green Jumper SettingReassembling the iScan Pro Silicon Image, Inc SiI-PB-008

Progressive Scan Display Interface specifications

DVDO Progressive Scan Display Interface (PDI) is an advanced technology designed to enhance video quality and user experience in display systems. It serves as a bridge between source devices, like DVD players or gaming consoles, and output displays such as televisions and projectors. The main purpose of the PDI is to provide a better visual experience by minimizing motion artifacts, enhancing color accuracy, and improving overall image clarity.

One of the key features of DVDO PDI technology is its progressive scan capability. Unlike traditional interlaced scanning methods where alternate lines of an image are displayed in each frame, progressive scanning delivers the entire image at once. This results in smoother motion and sharper images, especially beneficial for fast-paced content like sports or action movies.

Another important characteristic of DVDO PDI is its upscaling ability. The interface can take lower resolution video sources and convert them into higher quality outputs, ensuring that older video content can still look impressive on today’s high-definition displays. This upscaling feature is critical for users who still want to enjoy classic films or legacy video games without compromising on picture quality.

The technology also incorporates sophisticated deinterlacing algorithms that intelligently analyze video signals. These algorithms help in reducing visual artifacts such as combing and blurring, commonly found in interlaced video formats. This enhancement is particularly useful for mixed video sources, allowing seamless switching between different content types without noticeable degradation in quality.

DVDO PDI is also designed with various connectivity options to ensure compatibility with a wide range of devices. High-definition multimedia interface (HDMI) compatibility allows for easy integration with modern displays, while additional outputs can cater to older systems, making it a versatile choice for multimedia setups.

Moreover, the user-friendly features of DVDO PDI include adjustable settings for color calibration, contrast enhancement, and image scaling, allowing users to customize their viewing experience. This adaptability makes it suitable for both home theater enthusiasts and casual viewers alike.

In conclusion, the DVDO Progressive Scan Display Interface stands out with its combination of progressive scanning, upscaling, intelligent deinterlacing, and extensive connectivity options. These characteristics work together to deliver an enhanced viewing experience, ensuring that users enjoy superior video quality regardless of the source material. As technology continues to evolve, DVDO remains at the forefront of display innovations, offering solutions that cater to the diverse needs of consumers.
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