Chaoscript
Getting the hang of it
- Joined
- Aug 11, 2015
- Messages
- 205
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Iמ "General" in spec they wrote: "IR Range - I3: 30 meters; I5: 50 meters; I8: 80 meters"
Regards.
Regards.
Thanks for answering my first question. What I meant was is there a perceptible difference in low light between the Hikvision 1.2MP, 2MP and 3.2MP IP cameras?I don't get your last question? These cameras are rubbish compared to human naked eye.
Here is a great article that explains it...http://www.cnet.com/news/htc-explains-why-4-megapixels-are-better-than-8/If the 3MP has poor low light quality, then what causes a lower megapixel cam to be better? In this logic, is the
1.2MP > 2.0MP > 3.2MP in low light? How much better is it in terms of human naked eye perception?
Great article. I was going to mention HTC. They've gone for more pixels now though because marketing 5MP is better than 20MP wasn't going well!Here is a great article that explains it...http://www.cnet.com/news/htc-explains-why-4-megapixels-are-better-than-8/
Now this is just a general rule. For example, bosch has a 1500 box camera that is 5mp and amazing in low light...the new 4mp hikvisions are also better in low light than the 3mp...
Noted on the links. Sorry, yes, the new 2MP/4MP "true WDR" Hiks should be better in low light. However, I was referring to the older Hik models like DS-2CD2412F-I (1.2 MP) and DS-2CD2432F-I (3.2MP). Like you said, in daylight, the 3.2MP would be noticeably clearer than the 1.2MP. However, in low light, would the 1.2MP be noticeably clearer than the 3.2MP?@Biggs, yes the 2MP WDR is a big difference... let me dig up some links from a supplier I use that puts videos up.
yesNoted on the links. Sorry, yes, the new 2MP/4MP "true WDR" Hiks should be better in low light. However, I was referring to the older Hik models like DS-2CD2412F-I (1.2 MP) and DS-2CD2432F-I (3.2MP). Like you said, in daylight, the 3.2MP would be noticeably clearer than the 1.2MP. However, in low light, would the 1.2MP be noticeably clearer than the 3.2MP?
Probably not. Maybe. But probably OEM Hikvision which is possible (LTS for example).Hi,
Some suppliers at aliexpress tell me that the camera is original from hikvision,
but without logos, it's possible ?