2MP Lite IR Fixed-focal Bullet Network Camera IPC-HFW2231M-AS-I2-B-S2
> Intelligent detection: Intrusion, tripwire
> 2MP, 1/2.8" CMOS image sensor, low illuminance, high image definition
> Outputs max. 2MP (1920 × 1080) @25/30 fps
> H.265 codec, high compression rate, ultra-low bit rate
> Built-in LEDs, max. illumination distance: 50 m
> ROI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments
> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes
> Abnormality detection: Motion detection, video tampering, scene changing, no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access, voltage detection
> Alarm: 2 in, 2 out; audio: 1 in, 1 out; supports max. 256 GB Micro SD card
> 12V DC/PoE power supply; 12V DC power output, max. current 165mA
> IP67 protection
Camera
Image Sensor
1/2.8”2Megapixel progressive CMOS
Max. Resolution
1920 (H) × 1080 (V)
ROM
128 MB
RAM
128 MB
Scanning System
Progressive
Electronic Shutter Speed
Auto/Manual 1/3 s–1/100,000 s
Min. Illumination
0.002Lux@F1.6
S/N Ratio
>56 dB
Illumination Distance
3.6 mm: 30 m (98.4 ft)
6 mm: 50 m (164 ft)
Illuminator On/Off Control
Auto/Manual
Illuminator Number
2 (IR LED)
Lens
Lens Type
Fixed-focal
Mount Type
M12
Focal Length
3.6 mm; 6 mm
Max. Aperture
3.6 mm: F1.6
6 mm: F1.6
Field of View
3.6 mm: Horizontal 87° × Vertical 46° × Diagonal 104°
6 mm: Horizontal 54° × Vertical 28° × Diagonal 63°
Iris Type
Fixed
Close Focus Distance
3.6 mm: 1.2m (3.9ft)
6 mm: 2.5m (8.2ft)