2009-03-03 05:22:03     reduce resolution of cmos sensor if using BT.656 video interface

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2009-03-03 05:22:03     reduce resolution of cmos sensor if using BT.656 video interface

Blacky Fuchsberger (GERMANY)

Message: 70274   

 

Hello,

 

I want to know, if a resolution of 1280 x 1024 pixels (e.g. PDS-24C1.3XDIG from Videology) is used,

how it is transmited over the video output if i set the output format to BT.656 ?

 

Will there be a reduction?, because i read at  www.intersil.com/data/an/an9728.pdf that the maximum resolution of BT.656 is 720 x 576 pixels.

 

 

an9728.pdf

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2009-03-03 05:38:37     RE: reduce resolution of cmos sensor if using BT.656 video interface

Michael Hennerich (GERMANY)

Message: 70276    ITU-R 656 Modes are typically for 525/60 (NTSC) and 625/50 (PAL) video

systems.

Blackfin supports the bit parallel modes for ITU-R 656 framed data.

From a Blackfin point of view it is possible to set resolutions other

than for 525/60 (NTSC) and 625/50 (PAL).

 

If you have questions regarding features of a specific cmos sensor -

Read the sensor datasheet or contact the sensor vendor support.

 

-Michael

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