Operation Summary

Model DVC-3 Digital Video Coach

The same 2 patterns are also useful for Video-over-UTP Category cable both for the high-frequency loss compensation (above paragraph), but also for Skew Compensation for those devices that give you this flexibility. The right and left edges of the RGB bars should vertically line-up. Again, this pattern gives you a convenient means for making this adjustment.

To change the resolution being produced press the OUTPUT MODE button repeatedly. The output screen has an OSD to indicate the resolution and refresh rate settings

NOTE: It is possible to set the output resolution to one that your monitor does not support. In this case you my not get a screen. You can either keep pressing the OUTPUT MODE button as it eventually goes through all the available outputs in a circular fashion, or use 2-button “Quick Select” combination to jump to a specific output immediately.

To change pattern press the + or – keys.

To get analog high res. component video output at the HD15 connector (instead of VGA), slide the switch to YPbPr and press the 480p “Quick Select”. The LED will turn on to indicate that there is a valid component output signal present. NOTE: If the LED is not on that means you are not getting a proper analog component output! Either the output MODE is not at one of the HDTV settings, or the slide switch is not in correct position.

NOTE: The DVI connector outputs all available resolutions (both PC and HDTV)

When you change the output, the DVC-3 memorizes your settings after 8 seconds and the next time the unit is tuned on it will recall the memorized settings.

DVC-3 specifications

Sun Microsystems DVC-3, or Digital Video Card 3, is a pivotal piece of hardware that played a significant role in the evolution of video processing and delivery in computing. Released during the early 1990s, the DVC-3 was particularly targeted at multimedia applications, aligning with the burgeoning demand for enhanced video capabilities in professional environments.

One of the main features of the DVC-3 is its ability to support high-quality video playback and capture, which was groundbreaking for its time. The card was engineered to handle various video formats, making it versatile for different applications. It provided users the ability to work with both analog and digital video sources, enhancing its utility in various multimedia projects.

The DVC-3 utilized advanced technologies such as motion JPEG, which allowed for efficient video compression and decompression. This technology helped ensure that video data could be processed quickly, enabling users to edit and create video content without significant delays. The DVC-3 also supported real-time video processing, which was essential for live video production and broadcasting.

Another characteristic that set the DVC-3 apart was its robust architecture that accommodated high-speed data transfer. This was crucial as video files can be substantial, necessitating a card capable of managing large volumes of data efficiently. The DVC-3 also featured multiple video outputs, allowing users to connect to various display devices, such as monitors and television sets, further enhancing its versatility.

The DVC-3 was designed with compatibility in mind, supporting industry-standard software applications for video editing and production. This ensured that users were not restricted in their choice of software, enabling a wider range of creative possibilities. In addition, the card was equipped with a dedicated processor which alleviated some of the computational burdens from the main CPU, improving overall system performance when handling multimedia tasks.

In summary, the Sun Microsystems DVC-3 was a landmark advancement in video card technology, bringing together essential features such as high-quality video processing, support for multiple formats, and robust data handling capabilities. Its introduction marked a significant step forward in the integration of video and computing, shaping the landscape for future developments in multimedia technology.