That's a bit too simple. The night view capabilities depends on the the pixel size and the technology used.
The IPC-HF8835F has 8MP and the night...
That doesn't matter, except you want to access the camera from the internet.
Perhaps your used system doesn't supper http-digest-auth. Dahua only...
the URL is ..... Username:pass@IP
You have the @ twice
According to Sony the IMX334 is a 1/1.8" sensor with a resolution of 3952x2320 (9.17 M pixels). The recommended resolution is 3840x2160. Dahua...
I've found that sensor in July, just read:
10MP Ultra Lowlight Camera possible
IPC-HF is always without lens,IPC-HFW is bullet with lens, IPC-HDBW is Dome with lens.
I'm looking forward to see a Dahua Cam with IMX294 as...
Dahua's first IMX294 camera, but it is not an ip camera:
HAC-HF3805G - Dahua Technology
8231 is like the turret 5231. It's nearly the same sensor but with better WDR (IMX291 vs. IMX290).
That's not normal. I have some of this cams (the dome) and all of them working fine.
I've tested it. IMX185 is old but has very big pixels. IMX385 will be better but is very new and not available at the moment.
I've compared Dahua...
Which one did you order? Do you have a link?
of course it will. A F1.2 lens lets pass more than double the light a F2.0 lens will do.
The use of IMX178 is not as simple as the use of a IMX291 (Dahua 5231). If you want a really good IMX178 cam you can go with Axis, Mobotix,...
--> Not Outdoor, it's a indoor Cam.
--> use the IPC-HDBW8232E-Z...
It drops because the pixelsize decreases and it all uses nearly the same technology.
The sensitivity depends mainly on the pixel-size and the...
sony anounced a new very great sensor.
- 10.71 MP
- very big sensor: 4/3"
- the current lowlight champion (IMX185 - Hikvision...
This 6MP sensor is much smaller than the IMX178 the 6MP Ultra-Smart uses.
-d enables debug-output.
works fine with my Dahua and wget 1.16.
Perhaps you should use a...
You could use the 6MP models with the larger Sony Starvis IMX178 (1/1.8") sensor. I'm very impressed.
The Exposure Settings would be nice.
without knowing the settings of each camera ....
I've installed some and I really like it. It's currenty my favourite cam.
xx26 Darkfighter uses the IMX185. On hikvisioneurope it is 0.0027lx @F1.4
xx25 Lightfighter uses the IMX290. On hikvisioneurope it is 0.007x @F1.4...
Exmor R mean Back-illuminated CMOS Image Sensor
Starvis mean Back-illuminated CMOS Image Sensor with a sensitivity of 2000 mV or more per 1 µm2...
2MP is the Sony Exmor-R Starvis IMX291
3MP is the Sony Exmor-R Starvis IMX124
This NVR with the firmware you linked, supports only the first substream of the cams, right?
The 2MP 1/1.9 is better than the 3MP 1/2.8. But it is not so much better. It is not as simple as 1/1.9" vs 1/2.8". The 1/1.9" is the old...
Separate names with a comma.