CCTV cameras Comparison: Visionhitech, Dahua Technology (4)
Contact manufacturer | Contact | Contact | Contact | Contact |
Chip Inch Size " |
1/3
|
1/3
|
1/3
|
--
|
Colour Type |
Colour / Monochrome
|
Colour / Monochrome
|
Colour / Monochrome
|
Colour / Monochrome
|
Resolution TVL |
650
|
2MP
|
1080P
|
5 MP
|
Specialist Types |
Infrared
|
--
|
Infrared
|
--
|
Auto Iris |
✔
|
--
|
--
|
--
|
Sensitivity lux |
0.2
|
0 ~ 0.008
|
0 ~ 0.02
|
0.001
|
Direct Drive |
✔
|
✔
|
--
|
--
|
Voltage |
12 V DC, 24 V AC
|
12 V DC
|
12 V DC
|
12 V DC
|
Focal Length mm |
5 ~ 50
|
3.6
|
2.7 ~ 12
|
2.7 ~ 13.5
|
Wide Dynamic Range |
✔
|
✔
|
✔
|
✔
|
Picture Elements HxV |
768 x 494
|
1920 x 1080
|
1920 x 1080
|
--
|
Back Light Compensation |
✔
|
✔
|
✔
|
✔
|
Auto Gain Control |
✔
|
✔
|
✔
|
✔
|
White Balance |
✔
|
✔
|
✔
|
✔
|
Gamma Correction |
0.45
|
--
|
--
|
--
|
Electronic Shutter range |
1/160 ~ 1/90,000
|
1/25(1/30) ~ 1/50,000s
|
PAL: 1/25s–1/100000s / NTSC: 1/30s–1/100000s
|
PAL: 1/3 s–1/100,000 s, NTSC: 1/4 s–1/100,000 s
|
S/ N (Signal/ Noise) Ratio dB |
>52
|
65
|
>65
|
> 65
|
Synchronisation |
Internal
|
--
|
--
|
--
|
Signal Mode |
PAL, NTSC
|
PAL, NTSC
|
PAL, NTSC
|
PAL, NTSC
|
Digital (DSP) |
--
|
✔
|
--
|
--
|
Mount Type |
--
|
--
|
Wall, Pole
|
Pole
|
People also viewed these products
Related Videos
Reforce a segurança contra ataques cibernéticos com o portfólio de switches industriais da ALE
KeyPad TouchScreen: the ultimate security & automation control panel
IX Series IP Network Intercom - Introductory Video Aiphone
Latest CCTV camera case studies
![Bosch EX14 extreme environment camera enables effective monitoring of the Mount Erebus crater](https://www.sourcesecurity.com/img/news/612/bosch-mount-erebus.jpg)
Mount Erebus is the ultimate proving ground The Bosch EX14 Extreme Environment Camera is an integral part of the permanent recording equipment at the edge of the Mount Erebus crat...
![Bosch EX36 Corner-mount No-Grip Camera provides video surveillance at major Oregon and Washington hospitals](https://www.sourcesecurity.com/img/noimage/612x351.jpg)
Hospital rooms must be well-lit for video surveillance to deliver usable images. At the same time, the rooms must be dark at night so patients can sleep. Surveillance equipment mus...
![Dedicated Micros provides National Bank of Kuwait with ATM surveillance solution](https://www.sourcesecurity.com/img/noimage/612x351.jpg)
Security for banks can be a real challenge when faced with a multitude of threats including: fraud, theft and physical attacks. One bank which is setting new standards in the Middl...
Access control system planning phase 2
DownloadHoneywell GARD USB threat report 2024
DownloadThe role of artificial intelligence to transform video imaging
DownloadSIA Identity and Biometrics Symposium
DownloadArtificial intelligence
Download