HELP HIKVISION DS-2CD2T42WD-I5 Exir 4mm vs. DS-2CD2T23G0-i5 4mm

pokibeans

n3wb
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Hey guys, need desperately your help!


The local CCTV provider installed 2 bullet cams. Agreed was the model DS-2CD2T42WD-I5 Exir 4mm. However I recognized 2 days later that they actually installed the model DS-2CD2T23G0-i5 4mm.

Now the question is if the model they installed is same quality or better or worse. I already googled the crap out of it, but I cannot find any proper info which is the newer version, technology etc. I can see that the offered one has 4mp and the installed one 2mp and a different IR but appart from that I dont know what would be the better model. Obviously the result would be either I complain and request a change to the offered model, or keep the installed version.

Thanks a lot for your help!!!
 

gpower07

Getting comfortable
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DS-2CD2T42WD-I5 has a smaller sensor. not good at night, 4mp. other one has a bigger sensor and 2mp better at night. daytime the DS-2CD2T42WD-I5 has better image.
 
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