Camera
Image Sensor 1/2.8” 2Megapixel progressive scan CMOS
Effective Pixels 1920(H) x 1080(V)
RAM/ROM 256MB/32MB
Scanning System Progressive
Electronic Shutter Speed Auto/Manual, 1/3~1/100000s
Minimum Illumination
0.009Lux/F1.6( Color,1/3s,30IRE)
0.07Lux/F1.6( Color,1/30s,30IRE)
0Lux/F1.6(IR on)
S/N Ratio More than 50dB
IR Distance Distance up to 80m (262ft)
IR On/Off Control Auto/ Manual
IR LEDs 4
Lens
Lens Type Fixed
Mount Type Board-in
Focal Length 3.6mm (6mm, 8mm, 12mm optional)
Max. Aperture F1.6 (F1.6, F1.6, F1.6)
Angle of View H: 87° (52°, 41°, 26°), V: 46° (30°, 22°, 14°)
Focus Control Fixed
Close Focus Distance 1.2m(2.4m, 4m, 8.6m)
Construction
Casing Metal
Dimensions 244.1mm×79mm×75.9mm (9.61”×3.11”×2.99”)
Net Weight 0.815kg (1.80lb)
Gross Weight 1.08kg (2.38lb)
มาเป็นคนแรกที่วิจารณ์ “Dahua DH-IPC-HFW4231TP-ASE 2MP progressive scan STARVISTM CMOS Warranty 3 years”