Is there a advanced setting for DS-2CD2T87G2P-LSU/SL

syronics

n3wb
Jan 26, 2026
3
0
Syria
I bought this camera, but its performance was disappointing. I couldn't clearly see a car's license plate or a person about 10- 15 meters away. Its performance at night was very average, and it was poor in brightly lit areas.

What are your recommendations for the best camera to meet my needs?
 
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A 4mm fixed lens will never read plates at 10-15 meters away or ID people at that distance except in movies and TV. And the pano cams will perform even worse - they are good overview cameras, but ID quality is not there strong point.

You would have to set the camera up specifically to read plates. You need the proper camera with OPTICAL zoom for the distance you are covering and the angle to get plates. And that camera isn't it.

Regarding plates, keep in mind that this is a camera dedicated to plates and not an overview camera also. It is as much an art as it is a science. You will need two cameras. For LPR we need to OPTICALLY zoom in tight to make the plate as large as possible. For most of us, all you see is the not much more than a vehicle in the entire frame. Now maybe in the right location during the day it might be able to see some other things, but not at night.

At night, we have to run a very fast shutter speed (1/2,000) and in B/W with IR and the image will be black. All you will see are head/tail lights and the plate. Some people can get away with color if they have enough street lights, but most of us cannot. Here is a representative sample of plates I get at night of vehicles traveling about 45MPH at 175 feet from my 2MP 5241-Z12E camera (that is all that is needed for plates):

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See the LPR subforum for more details.


At 15 meters, you need a camera with a higher optical zoom around the 30mm range like this one:

 
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Thank you for your detailed and prompt reply.
Are there any options within Hikvision and Dahua, as they are the most readily available in my area? And what is your opinion of Ubiquiti cameras? Do they truly excel in performance, or is it simply due to the ease of use of their software?
 
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The camera is suggested is a Dahua OEM sold by trusted member @EMPIRETECANDY - feel free to DM him as he sells all over the world and can probably sell it to you very competitively.

There are many threads here how the ubiquity line of cameras are inferior to Dahua. The ease of use of software is their selling point. But to most here, the ability for a camera to perform in low light conditions is more favorable than better software.
 
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That is a low end camera with a less than ideal MP/sensor ratio.

PTZs are bad choices for LPR because at night you have to basically make it a fixed camera. Once it moves around it will have trouble focusing again because with the image being black it can't find anything to focus on.
 
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