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Posted by Jackcsg on October 23, 2005, 6:29 am
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NTSC is a format.
Lines of resolution a level of quality.
Placing a 480 LOR Camera on a 380 LOR Monitor won't change anything.
Sounds like you bought a cheap DVR.
;-)
> I just bought a DVR with a 160 gig hard drive and a cheap camera
> yesterday. The picture quality isn't all that great. It's fuzzy.
> According to the manual, its effective pixels is 628*582. Resolution
> is 380 lines. I want to replace it with something a bit better. The
> shop has a bullet type high resolution camera. Would that make any
> difference? The thing is, I'm only using a regular TV (NTSC) to review
> my recordings. The high res camera has 480 lines of resolution.
> Doesn't NTSC TVs have 480 lines of resolution as well?
>
> Does high-res camera like this take more hard drive space than low-res
> ones?
>
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