Dual video out with DM365

Poh Hua Ng

The video processing back end block diagram shown that there are 2 video out, analog video out and digital video out for LCD module.

Can both output operate at the same time and display the same video? I intend to connect at 2.4” LCD 320x240 to the digital video interface (parallel RGB) and a SDTV to TVOUT.

over 13 years ago

0 Renjith Thomas over 13 years ago

Guru 31670 points

Poh,

Its not possible to enable both LCD and SDTV at the same time.

0 Ivan Garcia over 13 years ago in reply to Renjith Thomas

TI__Genius 9775 points

Renjith,

I believe you may output video at the same time. However, you're forced to using the same resolution on both outputs. Using different resolutions is untested.

0 Renjith Thomas over 13 years ago in reply to Ivan Garcia

Guru 31670 points

Ivan,

You are right. But since he has mentioned two different resolutions 320x240 and NTSC/PAL(assumed to be 720x480/576) I presumed two resolutions. If he is driving NTSC/PAL at 320x240 then its possible.

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Dual video out with DM365