Camera Module Specification Help

Devendra Mandviwala

03/11/13 04:25am

Hello friends,

Some times going to buy Camera modules. There are specifications like...

1/3 420tvl(38603+RJ2321)

1/4 420tvl(38603+icx643)

1/4 420tvl(36B15+RJ2421)

1/3 420TVL?3142+633?

Effio-E

Effio-P

Double Scan CCD

1/3 600TVL RJ11+ICX639

NVP2010+405

2DNR

etc., etc.

So what is a fundamental of those numbers? How to decide good PCB module?

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John Honovich

IPVM | 03/11/13 04:39am

Devendra, we have guidelines and recommendations in our camera rfp report. Please take a look.

As for the specifics of your example, typically a larger imager (1/3") is better than smaller (1/4"). The term 'double scan' evidently refers to multi-frame capture / true WDR.

Effio is an analog offering that I do not know much about. However, this site claims that "E got Gamma WDR, P got real WDR. But E is offered as more cost effective."

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Discussion

Posts

Latest

CSD's John Nowacki Declares: "You So Called Ipvm Experts Over The Years Your Absolute Ignorance To To The Real Industry You Procrastinate Against Time And Time Against Will Ultimately Be To Your Demise" (83)

Started by John Honovich

about 7 hours by Undisclosed Manufacturer #24

Putting Together An NDAA Whitelist Of Products Not Using Dahua, Hikvision, Or Huawei Hisilicon (4)

Started by John Honovich

1 minute by Undisclosed End User #2

Which CCTV Software Allows The Use Of Hikvision NVR's As Encoders? (14)

Started by Rick Pfitzner

about 2 hours by Sergio Scheveloff