60Chapter 5: Matrox 4Sight-M hardware reference

Encoder

Matrox 4Sight-M provides an integrated Chrontel 7009 video encoder, driven by the second CRT controller of the 855GME GMCH.

The video encoder can be programmed to output composite (CVBS) and component (Y/C) video in NTSC/PAL formats. It can also output component RGB video with the same resolution and refresh rate as video in NTSC/PAL formats.

To output to a display device using the encoder, you must insert the appropriate MIL/MIL-Lite coding into your application.

By default, the encoder operates in underscan mode, providing a visible area outside of the specified resolution. It is also possible to specify an overscan encoder display, whereby the visible display area is exactly the size of the specified resolution.

TMDS transmitter

To output data to a digital display, the 855GME graphics controller with the Chrontel 7009 video encoder uses transition minimized differential signaling (TMDS) through the digital visual interface (DVI).

Mass storage

To store data, the Matrox 4Sight-M integrated unit features a 30 Gbyte, 2.5 inch hard disk drive. It has a 44-pin connector that connects to the ATA 44-pin connector on the motherboard, via a flat-ribbon cable. The hard disk, manufactured by Fujitsu Limited, supports the ATA/ATAPI-4 device specification, whose features include the following:

Support for two hard disks on a single channel. Support for programmed I/O (PIO) modes 0, 1, 2, 3, and 4.

Support for Direct Memory Access (DMA) modes 0,1, and 2.

Support for Ultra DMA modes 0, 1, and 2.

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Matrox Electronic Systems 4SIGHT-M manual Mass storage

4SIGHT-M specifications

Matrox Electronic Systems has long been synonymous with cutting-edge video solutions, and their 4SIGHT-M platform exemplifies this commitment to innovation. Designed for a multitude of applications, including video wall processing, content streaming, and digital signage, the 4SIGHT-M represents a versatile solution for real-time video management and display.

One of the main features of the Matrox 4SIGHT-M is its powerful multi-channel video processing capability. This allows users to manage multiple streams of video input, making it an ideal choice for environments that require simultaneous display of various content types. The platform supports both SD and HD inputs and outputs, ensuring high-quality video performance regardless of the source material.

The 4SIGHT-M utilizes advanced H.264 hardware encoding, which optimizes video compression without sacrificing quality. This technology allows for efficient use of bandwidth, facilitating seamless streaming of high-definition content. Additionally, its multi-format video processing capabilities ensure compatibility with a wide range of video signals, from traditional analog to modern digital formats.

Another noteworthy characteristic of the 4SIGHT-M is its flexible output options. The system supports various display configurations, ranging from single monitors to expansive video walls. With the ability to handle multiple video layers and transitions in real-time, users can easily create dynamic presentations and interactive experiences that engage viewers.

Integrated with powerful software tools, the 4SIGHT-M allows users to customize their video output further. The intuitive interface enables effortless control of sources, layouts, and content scheduling, making it accessible for users at all proficiency levels. Furthermore, the platform supports an array of third-party applications, enhancing its functionality and enabling integration with existing systems.

Robust network capabilities are another hallmark of the 4SIGHT-M platform. With support for both IP and HDMI connections, users can deliver content across expansive networks with ease. This opens up possibilities for remote management and content updates, making it a suitable choice for businesses operating in multiple locations.

In conclusion, Matrox Electronic Systems’ 4SIGHT-M is a sophisticated video processing platform that brings together advanced technologies and versatile features. Its powerful multi-channel processing, support for diverse video formats, flexible output options, and robust network capabilities make it an ideal solution for a variety of applications, ensuring that it remains at the forefront of video management and display technology.