Bullet Camera
NVDN-421H/IRH-2
Key features
- D/N function - IR cut filter
- Resolution up to 700 TVL
- Lens: varifocal, f=2.8 ~ 12 mm/F1.2
- IR LED, range up to 30 m
- Smart IR function
- Convenient lens adjustment
- Min. Illumination from 0.001 lx (0 lx, IR on)
Functions
| Image | |
|---|---|
| Image Sensor | CCD sensor 1/3” SONY Super HAD II |
| Number of Effective Pixels | 976 (H) x 582 (V) |
| Horizontal Resolution | 650 TVL - color mode, 700 TVL - B/W mode |
| Min. Illumination | 0.01 lx/F1.2 - color mode, 0.001 lx/F1.2 - B/W mode, 0 lx (IR on) - B/W mode |
| S/N Ratio | > 52 dB (AGC off) |
| Electronic Shutter | auto/manual: 1/50 s ~ 1/100000 s |
| High Light Compensation (HLC) | yes |
| Wide Dynamic Range (WDR) | yes |
| Digital Noise Reduction (DNR) | 2D |
| Defog Function (F-DNR) | no |
| Lens | |
| Lens Type | varifocal, f=2.8 ~ 12 mm/F1.2 |
| Day/Night | |
| Mode | day/night switching: mechanical IR cut filter |
| Switching Mode | auto, manual |
| Switching Level Adjustment | yes |
| Switching Delay | 0 ~ 255 s |
| Visible Light Sensor | yes |
| Other functions | |
| OSD | languages: English, Russian, others |
| Privacy Zones | 4 |
| Motion Detection | yes |
| Image Processing | sharpening, mirror effect |
| IR LED | |
| LED Number | 2 |
| Range | 30 m |
| Angle | 90° |
| Interfaces | |
| Video Output | BNC, 1.0 Vp-p, 75 Ohm |
| Installation parameters | |
| Dimensions (mm) | with bracket: 107 (W) x 111 (H) x 255 (L) |
| Weight | 0.996 kg |
| Degree of Protection | IP 66 (details in the user’s manual) |
| Power Supply | 12 VDC, 24 VAC |
| Power Consumption | 1 W, 7 W (IR illuminator on), 8.2 W (heater on), 14.2 W (IR and heater on) |
| Operating Temperature | -30°C ~ 50°C |
| Built-in Heater/Fan | yes/no |
| File name | Description | |
|---|---|---|
| NVDN_401H_IR_NVDN_421H_IRH_2 EN_PL.pdf | User manual | 4.49 MB |
| CE_NVDN_421H_IRH_2_EN.pdf | Certificate | 282.72 KB |
Each reference to AAT HOLDING S.A. contained in this User’s manual shall be connected to AAT SYSTEMY BEZPIECZEŃSTWA SP. Z O.O., including the reservation of all rights to AAT SYSTEMY BEZPIECZEŃSTWA SP. Z O.O.
