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DM648 EVM Video Display - Configure DSP peripherals to display NTSC, PAL, HD, or VESA video

Library

Embedded Coder/ Embedded Targets/ Processors/ Texas Instruments C6000/ DM648 EVM

Description

This block configures the Video Processing Back End (VPBE) to display NTSC/PAL/HD/VESA video. When sending the video output to a computer display, verify that the combination of the resolution of the VESA in Video display mode and the frequency in Refresh rate are valid settings for the monitor. Using unsupported combinations may permanently damage the computer display connected to a video output.

Dialog Box

Video display mode

Set the video display mode to NTSC, PAL, HD, or VESA. The NTSC, PAL, and HD menu items give the encoding type, the vertical lines of resolution, whether the scanning type is interlaced (i) or progressive (p), and the frame rate of the input. For example, the "NTSC 480i30" indicates NTSC encoding, 480 lines of vertical resolution, interlaced, and 30 frames per second. The VESA modes correspond to a range of standard computer display modes.

Refresh rate

When Video display mode is one of the VESA modes, set the refresh rate of the video output.

Video position

Position the upper-left corner of the video output in the video display by entering coordinates. The default coordinates, [0,0], correspond to the upper-left corner of the video display. Increasing the horizontal and vertical coordinates moves the video output to the right and down.

See Also

DM643x Draw Rectangles, DM643x OSD, DM6437 EVM Video Capture, DM643x Video Capture

  


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