Video signal To VGA signal, which chip can do????

[H2O]

I want to change the TV signeal to a vga signal , so i can use the computer monitor to watch the video. someone can give me some info about the chip. THX!

 

[hcet]

don't built it, just buy a converter. there are various available on the market.

 

[H2O]

i know. but i want to do it in my job . can you give some chip info?

 

[eltonjohn]

this is a good starting point !
http://www.hut.fi/Misc/Electronics/circuits/vga2tv/video2vga.html

Ok now you owe me a Beer!!!!!!!!!!
here is :


http://elm-chan.org/works/sc/report.htm

hey nobody said that this was easy !!!

 

[hcet]

sorry h2o, i misunderstood you.
h**p://www.micronas.com has some scaling ics an you should check ti and analog devices.

 

[H2O]

goto have a look . if you have other, give mo too

 

[eltonjohn]

This is the real candy store :

https://www.epanorama.net/links/videocircuits.html#tvstandard

enjoy .. it was a very good day, now i have to go to sleep!

 

[hcet]

https://www.epanorama.net/links/videochips.html
video input
adv7185 12 bit res
adv7183 10 bit res
THS8083A 8 bit res
rgb out
adv7120 8 bit res
THS8133B 10 bit res (the only video dac with 10 bit res as far as i know)

 

[vvsvv]

saa7111A

PHILIPS!!!!

is just for this function!!

 

[syj0815]

AD9887 is a good choice