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2"tft LCD display-- not getting video signal
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2"tft LCD display-- not getting video signal

by jascamera on Tue Mar 01, 2016 1:51 am

I have successfully connected to the camera that I am working on with the 1.5" tft LCD that Adafruit sells. This time I am trying to connect to you 2" TFTLCD (NTSC/PAL (Television) TFT Display - 2.0" Diagonal) Tried for serval days with no success.

I have confirmed that my camera is out putting a video signal on other monitor. But just can't get a video to display on the 2" LCD.

You can check the photos.
The photo didn't show the whole camera
as its a prototype.
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jascamera
 
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Re: 2"tft LCD display-- not getting video signal

by franklin97355 on Tue Mar 01, 2016 3:08 am

Have you tried a different input to the LCD display?

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Re: 2"tft LCD display-- not getting video signal

by jascamera on Tue Mar 01, 2016 4:03 am

I tried two other cameras, still getting a blank screen.

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Re: 2"tft LCD display-- not getting video signal

by jascamera on Tue Mar 01, 2016 2:50 pm

Here is another camera that tried. Video signal is confirmed with other monitor. But once plug into the 2"LCD, nothing shows up.
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Re: 2"tft LCD display-- not getting video signal

by franklin97355 on Tue Mar 01, 2016 2:53 pm

What type of cameras? Have you tried a TV out from some source?

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Re: 2"tft LCD display-- not getting video signal

by jascamera on Tue Mar 01, 2016 3:31 pm

For Fpv camera and action camera. I have successfully connected to your 1.5" tft lcd no problem. Very straight forward. But this 2" lcd is not responding at all, it should have responded the same as the 1.5" LCD.

I have not tried with a tv as that doesn't serve my purpose.

I am pulling my hair out, lol. It have beaten me for the past week :(

jascamera
 
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Re: 2"tft LCD display-- not getting video signal

by franklin97355 on Tue Mar 01, 2016 4:07 pm

OK. Please send an email to support@adafruit.com with a link to this thread and they will help you get a replacement 2" display.

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Please be positive and constructive with your questions and comments.