Dahua dome that displays good and color at night

ron351

ron351

Getting the hang of it
Jul 24, 2017
112
50
I bought a 4mp Dahua dome last year. It works great but no support from Dahua because the serial number or device number they said it was not their camera.
So, anyone ever buy a Dahua 4mp that displays like mine?
The nearest street light is like 5 houses down the way it faces and 150' behind the cameras and with the low light it does quite good some how. Guess it don't need much light to gather to display color at night.
I want more but valid so if I need support by Dahua I can get it.
The snapshot isn't even the 4mp full capture it is only 1920x1080
dahua.jpg
 
ron351 said:
I bought a 4mp Dahua dome last year. It works great but no support from Dahua because the serial number or device number they said it was not their camera.
So, anyone ever buy a Dahua 4mp that displays like mine?
The nearest street light is like 5 houses down the way it faces and 150' behind the cameras and with the low light it does quite good some how. Guess it don't need much light to gather to display color at night.
I want more but valid so if I need support by Dahua I can get it.
The snapshot isn't even the 4mp full capture it is only 1920x1080
dahua.jpg
Click to expand...
that image is not good and once a person or car is moving it will be a blur....what is the exposure set to?
 
Show me your non blur camera image. You must have an outstanding camera. I been installing and tested well over 100 different cameras since 2003. I wasn't asking how bad mine is but where I can get comparable camera supported after purchase from Dahua
 
ron351 said:
Show me your non blur camera image. You must have an outstanding camera. I been installing and tested well over 100 different cameras since 2003. I wasn't asking how bad mine is but where I can get comparable camera supported after purchase from Dahua
Click to expand...
interesting 100 cameras and never tested a dahua starlight? see the threads on the starlight turret...you will still need to adjust the exposure but it wont be dark and noisy...
 
ron351 said:
where I can get comparable camera supported after purchase from Dahua
Click to expand...
I don't know of a way that guarantees that Dahua will support you (as an end-user).

I've seen posts from folks who paid extra to buy their Dahua cameras from authorized Dahua resellers (specifically thinking they'd be eligible for direct Dahua support), only to be told by Dahua that they need to go through their reseller for support.

Most folks here have been ordering their Dahua cameras from @EMPIRETECANDY since the Starlight series came out in late Fall of 2016. Over a year later, you still can't even buy the majority of those models from authorized US resellers yet.

If you're looking for a camera that does well at night, look at the Starlight threads. The Sony STARVIS image sensor combined with fewer megapixels (2MP) gives the best low-light performance of the Dahua line. Hikvision's Ultra-Low Light models have the same type of setup and do as well, also.
 
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Ok thanks, so 2mp is better at night then 4mp? But daytime I would think 4mp is better then 2mp. Would that be a accurate presumption?
 
Its hard to get good night video with cameras in forced color mode, especially difficult to overcome motion blur You need a lot of light. The Dahua Starlights, and higher end HIK Darkfighter cameras are noticeably better, but you still need good light for forced color mode.

Two examples of good Starlight cams, and while great video, still have a small bit of motion blur.

(Switch YT player to 1080p)

2MP CVI Starlight (HAC 3231E-Z) ... street light about 70 ft away, 1200 lumen bulbs in coach lights just below the camera.


2MP IP Starlight (IPC 8231E-Z) 60 ft to center of cul-de-sac, street light 25ft to left of camera
 
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ron351 said:
But daytime I would think 4mp is better then 2mp
Click to expand...

My 4mp cams may be just a little better in daytime but not enough to make up for the improvement at night with the 2mp.
 
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ron351 said:
Ok thanks, so 2mp is better at night then 4mp?
Click to expand...
Here's a snapshot from my front porch last night with a 3MP Hikvision dome (with the IR turned off, because the porch bounces it back):

3MP Hik.jpg


Here's a snapshot from the porch tonight from a 2MP Starlight model (IR also turned off).

2MP Starlight.jpg
 
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bigredfish said:
Its hard to get good night video with cameras in forced color mode, especially difficult to overcome motion blur You need a lot of light. The Dahua Starlights, and higher end HIK Darkfighter cameras are noticeably better, but you still need good light for forced color mode.

Two examples of good Starlight cams, and while great video, still have a small bit of motion blur.

(Switch YT player to 1080p)

2MP CVI Starlight (HAC 3231E-Z) ... street light about 70 ft away, 1200 lumen bulbs in coach lights just below the camera.


2MP IP Starlight (IPC 8231E-Z) 60 ft to center of cul-de-sac, street light 25ft to left of camera
Click to expand...


CVI looks nice. I have cat5 ran so need POE
 
Ok copy thought this was only CVI like the TVI BNC connections. I will look around in that thread and see what cameras will do good POE
 
Copy got it. Thanks Now if there is a English store. I see a lot go to @EMPIRETECANDY but the site 160 com is not English. And to go through email communication to get the right stuff could take for ever
 
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