The DHI-ITC237-PU1B-IR is a license plate capture camera with a recording resolution of 1920 x 1080 (1080p) at 30 frames per second with a 1/2.8-in STARVIS CMOS sensor. The camera includes a 5 mm to 50 mm vari-focal lens that lets the installer adjust the zoom angle of the picture, providing a 50° to 5.6° horizontal angle of view. The camera can capture license plates of vehicles traveling up to 25 mph (40 kph). The camera can be mounted between 4 m and 30 m (13 ft and 98 ft) from where the vehicles will be traveling and can capture plates from two lanes at once. The DHI-ITC237-PU1B-IR coupled with a Dahua NVR or DSS Video Management System offers a complete traffic management and parking solution.
Features:
Camera
| Image Sensor | 1/2.8-in. 2 MP STARVIS™ CMOS | 
| Effective Pixels | 1920(H) x 1080(V) | 
| Scanning System | Progressive | 
| Electronic Shutter Speed | Auto, Manual, 1/50 s to 1/10000 s | 
| Minimum Illumination | Color: 0.002 lux at F1.6 0 lux at F1.6 (IR on) | 
| S/N Ratio | More than 50 dB | 
| IR Distance | Distance up to 40.0 m (131.23 ft | 
| IR On/Off Control | Auto, Manual | 
| IR LEDs | Six (6) | 
Lens
| Lens Type | Manual / Auto Iris (DC) | 
| Mount Type | CS | 
| Focal Length | 5 mm to 50 mm | 
| Max. Aperture | F1.6 | 
| Angle of View | Horizontal: 50° to 5.6° Vertical: 37.5° to 4.2° | 
| Focus Control | Manual | 
| Close Focus Distance | 4.0 m to 40.0 m (13.12 ft to 131.23 ft) for license plate capture ( Different height required, > 10.0 m long range recommendation) | 
| Focus Width Range | 3.50 m to 7.0 m (11.48 ft to 22.97 ft), approximately two (2) lanes |