DVDO Progressive Scan Display Interface user manual Safety Information, Safeguards, Precautions

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Silicon Image, Inc.

iScan Pro User Manual

Safety Information:

Safeguards

♦To reduce the risk of electric shock, do not expose this appliance to rain or moisture; do not operate the iScan Pro with the cover removed.

♦If the wall plug does not fit into your local power socket, then ask your electrician to replace your obsolete outlet. Do not modify the wall plug. To do so will void the safety feature.

Precautions:

Warning – FCC Regulations state that any unauthorized changes or modifications to this equipment not expressly approved by the manufacturer could void the user’s authority to operate this equipment.

-Only operate your iScan Pro using the included external power supply. Use of other supplies could impair performance or damage your iScan Pro or could cause fires.

♦As a safety feature, the included external power supply is equipped a 3-wire grounded plug (a third pin for grounding). The 3-wire grounded plug will fit only into a grounding-type outlet.

♦Protect and route power cords so they will not be stepped on or pinched by anything placed on or against them. Be especially careful at plug-ins, or cord exit points from the iScan Pro.

-Do not cover or block ventilation holes in the iScan Pro cabinet. Doing so may damage the unit or cause improper operation.

-Avoid excessive humidity, sudden temperature changes or temperature extremes.

-Keep your iScan Pro away from wet locations such as bathtubs, sinks laundries, wet basements and swimming pools.

-Use only accessories recommended by the manufacturer to avoid fire, shock or other hazards.

-Unplug your iScan Pro before cleaning. Use a damp cloth for cleaning. Do not use cleaning fluids or aerosols, which could enter the unit and cause damage, fire or electrical shock. These substances may also mar the finish of your iScan Pro.

♦Never open or remove covers or make any adjustments not described in this manual. Attempting to do so could expose you to dangerous electrical shock or other hazards. It may also cause damage to your iScan Pro.

♦Do not attempt to service this unit. Instead, disconnect it and contact your authorized Silicon Image dealer or distributor or Silicon Image directly.

“WARNING – FCC Regulations state that any unauthorized changes or modifications to this equipment not expressly approved by the manufacturer could void the user’s authority to operate this equipment.”

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Contents Progressive Scan Display Interface Technology Page Table of Contents Safety Information Safeguards Precautions Silicon Image, Inc Introduction Installation and Setup Typical ConfigurationSystem Requirements ConnectionsSilicon Image, Inc Synchronization Signals Color Space SelectionWire Color Cross-Reference Operation Aspect Ratio Control / Squeeze ModeInput Selection Film Mode Indicator Picture ControlsTroubleshooting What do I do if no LEDs light when I plug the power supply?Silicon Image, Inc How it Works BackgroundDeinterlacing System Block Diagram Video ProcessingTechnical Specifications Video InputsOperating Temperature Warranty Information Limited WarrantySafeguards Safety InformationPrecautions Appendix a Internal Jumper Settings Removing the iScan Pro motherboardModifying Sync-on-Green Jumper Setting Modifying Composite Sync 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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