Vandal-proof outdoor 5 MP dome from the Dahua 2 series, S2 version. It records at 2880 × 1620 at 25 frames per second over HDCVI, with a 1/2.7" CMOS Starlight sensor and a fixed 2.8 mm lens giving a 111° horizontal angle.
It is 4-in-1: a DIP switch lets you choose the output between HDCVI, TVI, AHD and analogue CVBS, so it works both with a Dahua recorder and with one from another brand. The camera menu is opened from the recorder itself over the coaxial cable, and over HDCVI the 5 MP signal reaches up to 700 metres over coax.
At night, the sensitivity is 0.001 lux at F1.6 aperture and it reaches 0 lux with the infrared on. The Smart IR reaches 30 metres and adjusts its intensity so as not to overexpose what is close by. For backlit scenes it has true 120 dB WDR, as well as BLC, HLC and HLC Pro.
IP67 housing against dust and water and IK10 against impacts, with a 3-axis bracket to aim it from a wall or ceiling. It runs on 12 V DC and works from -40 to 60 °C.
Key features
- 5 MP 1/2.7" CMOS Starlight sensor, 2880 × 1620 at 25 frames per second
- 4-in-1 via DIP switch: HDCVI, TVI, AHD and CVBS
- Fixed 2.8 mm F1.6 lens with a 111° horizontal angle
- Sensitivity of 0.001 lux; 0 lux with the infrared on
- Smart IR up to 30 m
- 120 dB WDR, BLC, HLC, HLC Pro and 2D and 3D noise reduction
- Up to 700 m over coax at 5 MP over HDCVI
- IP67 and IK10 housing with 3-axis bracket
Specifications
| Brand |
Dahua |
| Model |
HAC-HDBW2501EP-0280B-S2 |
| Type |
Vandal-proof outdoor HDCVI dome |
| Sensor |
1/2.7" CMOS Starlight |
| Resolution |
2880 × 1620 (5 MP) |
| Frames per second |
5 MP at 25 over HDCVI |
| Video outputs |
HDCVI, TVI, AHD and CVBS, selectable via DIP switch |
| Lens |
Fixed 2.8 mm, F1.6 |
| Field of view |
H: 111° · V: 58° · diagonal: 132° |
| Sensitivity |
0.001 lux (F1.6) · 0 lux with IR |
| Infrared |
Smart IR, up to 30 m |
| Day/night |
Automatic via ICR filter |
| WDR |
120 dB |
| Image enhancement |
BLC, HLC, HLC Pro, 2D and 3D noise reduction, mirror |
| White balance and gain |
Automatic and manual |
| Coaxial distance |
Up to 700 m at 5 MP over HDCVI |
| OSD menu |
Accessible from the recorder over the coax |
| Power supply |
12 V DC (±30 %) |
| Power consumption |
Maximum 4.5 W |
| Protection |
IP67 and IK10 |
| Bracket |
3-axis |
| Operating temperature |
-40 to 60 °C |
| Dimensions |
109.9 mm diameter × 81 mm |
| Weight |
0.33 kg |
