- CCTV
- Alarm systems
- Access control
- Intercom systems
- Fire safety systems
- Videodoorphones, doorphones and intercoms
- Electric gate automation systems and barriers
- Networking
- Sound systems
- Switching and Server Cabinets, accessories
- Tools and accessories
- Cables covers and accessories
- Power supply and accumulators
- HDMI
- Accessories for caravans and campers
- Wiring
- Solar energy
- Wind energy
- Contacts
HFW5442T-ASE - 4MP, 2.8mm, IR 55m
· H.265&H.264 triple-stream encoding
· 25/30fps@2688×1520
· WDR(120dB), Day/Night(ICR), 3D DNR, AWB, AGC, BLC
· Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS
· 2.8mm fixed lens (3.6mm, 6mm optional)
· 1/1 Alarm in/out, 1/1 audio in/out
· Max. IR LEDs Length 55m· Micro SD memory, IP67
Image Sensor
1/1.8” 4Megapixel progressive scan CMOS
Effective Pixels : 2688(H) x 1520(V)
RAM/ROM : 512MB/128MB
Scanning System : Progressive
Electronic Shutter Speed : Auto/Manual, 1/3~1/100000s
Minimum Illumination : 0.0016Lux/F1.6 ( Color,1/3s,30IRE)0.015Lux/F1.6 ( Color,1/30s,30IRE)0Lux/F1.6 (IR on)
IR DistanceDistance up to 55m (180ft)IR On/Off ControlAuto/ Manual
IR LEDs : 4
Lens
Lens Type : Fixed
Mount Type : Board-in
Focal Length : 2.8mm,3.6mm,6mm
Max. Aperture : F1.6
Angle of View : H: 113°, V:60°/H: 89°, V:48°/H: 56°, V:31°
Optical Zoom : N/A
Aperture Type : Fixed
Close Focus Distance : 1.3m(4.27ft)/1.9m(6.23t)/3.8m(12.47ft)
More information : https://www.sourcesecurity.com/datasheets/dahua-technology-dh-ipc-hfw5442t-ase-ip-camera/co-4261-ga/DH-IPC-HFW5442T-ASE.pdf
