ZOSI 2.0MP 1080P HD 1920TVL Security Camera Hybrid 4-in-1 TVI/CVI/AHD/960H CVBS CCTV Camera Outdoor Indoor,80ft IR Night Vision,Weatherproof Bullet Camera For analog Surveillance DVR(Black)

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Good for the price and useable.

Bought this camera because it was so cheap. I figured if I didn't like it, what the heck,it was only $19!!I was pleasantly surprised at the quality of the camera and the video quality. The color is a bit over saturated, but looks good. The night visionis pretty good also. I can see my whole front yard at night and it is 30 by 25 feet. Not bad for under $20 with Prime shipping.I found that good quality coax made a significant improvement in picture quality and clarity. When I installed the camera I used some really cheapcoax/power/audio cable that I bought on Amazon with the camera. It was a very thin 100ft cable, about as thin as 12 gauge wire. Not good for video! Picture quality was about what one would expect for a $19 camera, crappy!On a hunch that the coax was to blame, I tried some 75ohm RG6 quad shield coax that the Comcast cable installer left me about a year ago. He told me it was the best for video applications, that's why they use it. It cost me $22 for a 10 pak of the BNC connectors needed for the cableand camera. Already more than the price for the camera, and if I had to buy the cable it would have been probably twice the price paid for thecamera. BUT!, the picture quality was much better! I used the original cheapo cable for the power feed only and didn't bother with the audio,but it is there if I need it in the future. So, I spent $19 for the camera and about $30 for the coax/connectors(if I would have had to buy the coax)There are video/power combo coax on Amazon and elsewhere, but be sure to buy the best you can find. If you want the best video quality yourcamera is capable of you must use quality coax! You could use an amplifier close to the camera, but crappy coax will still degrade the signal.If your coax run is more than about 120 feet, you will still need quality coax and an amplifier! Of course there is the wireless way to go.The same conditions apply to wireless transmitter/receivers, you must use quality components in the system to get a quality video picture.I have a $100 camera I put up about a year ago(with good coax), and now a $19 camera(with good coax) and the difference betweenthe two is very hard to see. I'm happy with this bargain camera and plan on buying 2 more.....

Excellent. This was bought as a replacement for a faulty Swann camera. The colour is better than the original Swann. The night vision is good and the price is excellent. I would buy again from this supplier.

Got these for replacing two dead Nightowl system cameras. These appear be much better build quality and work fine with my old Nightowl system. These also have better resolution than the older cameras that they are replacing. Did a quick check when I received these cameras and they are working well at this point.The real test with these types of cameras come after they are installed outside in the elements for a period of time. But I expect that these will hold up well under use.Updated: 05/17/17 - Liked the first ones so much I ordered 2 more.These cameras are really good. The colors are vivid and correct, the night vision is crisp and overall resolution is great. I've had failing cameras on my older Nightowl system so I got 2 of these initially to try with that older DVR system. They work great, and what was amazing is that they show how poor the older cameras were. Grass is now Green instead of a dull off color, and the resolution is excellent. And the night vision is much clearer as well. I've already ordered 2 more and will order 4 more to replace the rest of the aging Nightowl cameras in the near future.