Camera |
Image Sensor |
1/2.8”4Megapixel progressive CMOS |
Max. Resolution |
2560 (H) × 1440 (V) |
ROM |
4GB |
RAM |
1GB |
Scanning System |
Progressive |
Electronic Shutter Speed |
Auto/Manual 1/3 s–1/100,000 s |
Min. Illumination |
2.0 mm:
0.007 lux@F2.0 (Color, 30 IRE)
0.0007 lux@F2.0 (B/W, 30 IRE)
0 lux (Illuminator on)
2.8 mm:
0.005 lux@F1.6 (Color, 30 IRE)
0.0005 lux@F1.6 (B/W, 30 IRE)
0 lux (Illuminator on)
|
S/N Ratio |
>56 dB |
Illumination Distance |
20 m (65.62 ft) (IR LED) |
Illuminator On/Off Control |
Auto |
Illuminator Number |
1 (IR LED) |
Pan/Tilt/Rotation Range |
Tilt: –10° to 70° |
Lens |
Lens Type |
Fixed-focal |
Lens Mount |
M12 |
Focal Length |
2.0 mm; 2.8 mm |
Max. Aperture |
2.0 mm: F2.0
2.8 mm: F1.6 |
Field of View |
2.0 mm: Horizontal: 122°; Vertical: 72°; Diagonal: 141°
2.8 mm: Horizontal: 95°; Vertical: 52°; Diagonal: 114° |
Iris Control |
Fixed |
Close Focus Distance |
2.0 mm: 0.5 m (1.64 ft)
2.8 mm: 1.1 m (3.61 ft) |
DORI Distance |
Lens |
Detect |
Observe |
Recognize |
Identify |
2.0 mm |
44.8 m (146.98 ft) |
17.9 m
(58.73 ft)
|
9.0 m
(29.52 ft)
|
4.5 m
(14.76 ft)
|
2.8 mm |
63.6 m (126.64 ft) |
25.4 m
(50.52 ft)
|
12.7 m
(25.26 ft)
|
6.4 m
(12.80 ft)
|
Smart Event |
IVS |
Abandoned object; missing object |
Professional, intelligent |
IVS (Perimeter Protection) |
Intrusion, tripwire, fast moving (the three functions support the classification and accurate detection of vehicle and human); loitering detection, people gathering, and parking detection |
Face Detection |
Face detection; track; snapshot; snapshot optimization; optimal face snapshot upload; face enhancement; face exposure; face attributes extraction including 6 attributes (gender, age, glasses, expressions, mask, and beard) and 8 expressions (angry, sad, disgusted, scared, surprised, calm, happy, confused); face snapshot set as face or one-inch photo; snapshot strategies (real-time snapshot, quality priority and optimization snapshot); face angle filter; optimization time setting |
People Counting |
Tripwire people counting, drawing polygonal lines for tripwire, generating and exporting report (day/week/month/year);
People counting in area, generating and exporting report (day/week/month);
Queue management, generating and exporting report (day/week/month);
4 rules can be set for tripwire, people counting in area and queue management;
Supports crowd detection;
Supports intelligence trajectory.
|
Abnormal Behavior Analysis |
Leave post detection which triggers alarms when no one is in the detection area, personnel have left their post or there is an abnormal number of people on duty in the detection area. Supports setting up to 20 personnel on duty at the same time. |
Smart Search |
Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos |
