DH-IPC-HFW1431S
4MP WDR IR Mini-Bullet Camera

· 1/3” 4Megapixel progressive CMOS
· H.265 & H.264 dual-stream encoding
· 20fps@4M(2688×1520) &25/30fps@3M(2304×1296)
· WDR(120dB), Day/Night(ICR), 3DNR, AWB, AGC, BLC
· Multiple network monitoring: Web viewer, CMS(DSS/PSS) &
DMSS
· 2.8 mm fixed lens (3.6 mm optional)
· Max IR LEDs Length 30m
· IP67, PoE
DH-IPC-HFW1431S
4MP WDR IR Mini-Bullet Camera

Technical Specification
Camera
Image Sensor 1/3” 4Megapixel progresive CMOS
Effective Pixels 2688(H)x1520(V)
RAM/ROM 512MB/32MB
Scanning System Progressive
Electronic Shutter Speed Auto/Manual, 1/3~1/100000s
Minimum Illumination
0.08Lux/F2.0( Color,1/3s,30IRE)
0.3Lux/F2.0( Color,1/30s,30IRE)
0Lux/F2.0(IR on)
S/N Ratio More than 50dB
IR Distance Distance up to 30m(98ft)
IR On/Off Control Auto/ Manual
IR LEDs 18
Lens
Lens Type Fixed
Mount Type Board-in
Focal Length 2.8 mm (3.6 mm optional)
Max. Aperture F2.0/F2.0
Angle of View H:104°/87°, V:57°/48°
Focus Control Fixed
Close Focus Distance N/A
DORI Distance
Lens Detect Observe Recognize Identify
2.8 mm 63m(207ft) 25m(82ft) 13m(43ft) 6m(20ft)
3.6 mm 80m(262ft) 32m(105ft) 16m(52ft) 8m(26ft)
PTZ
Pan/Tilt Range Pan:0° ~360° ;Tilt:0° ~90° ;Rotation:0° ~360°
Intelligence
Event Trigger
Motion detection, Video tampering, Scene changing,
Network disconnection, Ip address conflict, Illegal
access, Storage anomaly
IVS Tripwire, Intrusion
Video
Compression H.265/H.264H/MJPEG(Sub Stream)
Smart Codec Support H.265+/H.264+
Streaming Capability 2 Streams
Resolution
4M(2688×1520)/3M(2304×1296)/1080P(19
20×1080)/720P(1280×720)/VGA(640×480)/
D1(704×576/704×480)/CIF(352×288/352×240)
Frame Rate
Main Stream: 4M(1 ~ 20fps)/3M (1 ~ 25/30fps)
Sub Stream: D1(1 ~ 25/30fps)
Bit Rate Control CBR/VBR