داهوا IPC-HFW1431T-ZS-S4

dahua

ویژگی ها:

1/3" progressive scan CMOS sensor
4MP 2560x1440@25/30 fps
2.8~12mm Motorized varifocal lens
Up to 50m(164ft) IR distance
True day/night
3DNR & DWDR & BLC&ICR&AWB&AGC
PoE
IP67
TF card slot, support up to 256GB TF card.
Support smart phone
Multiple network monitoring: web viewer, CMS(DSS/PSS) & DMSS

Basic parameters
Image sensor 1/3 "
The number of effective pixels 2688 (H) x 1520 (V)
Scanning system Progressive
Day / Night mode Mechanical filter
Camera sensitivity color 0.03 Lux @ F1.7
Sensitivity (IR on) 0.0 Lux
Electronic shutter 1/3..1 / 100,000 p
Video
Maximum image resolution 2688 x 1520
Other supported resolutions 2560 × 1440 (2560 × 1440); 2304 × 1296 (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)
Maximum number of transmitted images 20 fps
AGC Automatic / manual
WDR - Wide dynamic range WDR 120dB
Rear light compensation BLC, HLC
Noise reduction 3D
White balance Auto / natural / street lamp / outdoor / manual / regional custom
Privacy Zones 4
Vision compression H.265, H.264, H.264B, MJPEG
Main stream 2688 × 1520 (1..20 fps), 2560 × 1440 (1..25 ​​fps)
Sub stream 704 × 576 (1..20 fps), 704 × 480 (1..20 fps)
Optics
Lens Type Moto-Zoom
Lens mounting AT 14
Focal length of the lens 2.8..12 mm
Aperture F1,7
Viewing Angle H: 98..31 °
Lighting
IR illuminator 50 m
Network
Network interface 10/100 Mbps
Supported network protocols HTTP; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; FTP; DHCP; DNS; DDNS; PPPoE; IPv4 / v6; QoS; UPnP; NTP; RTMP; multicast; HTTPS; SFTP; 802.1x; ICMP; IGMP
Video bit rate H.264: 32 Kbps – 6144 Kbps, H.265: 12 Kbps – 6144 Kbps
Functions
Other image rotation 0 ° / 90 ° / 180 ° / 270 °, mirror, ONVIF (Profile S / Profile G / Profile T); CGI; Milestone;
Data storage
Registration on a memory card uSD up to 256GB
Remote Registration FTP; SFTP; Dahua Cloud, NAS
Detection, alarm handling
Motion detection 4 zones
Image tamper detection Yes
Electrical parameters
PoE supply 802.3af
DC power supply 12 V DC
Power consumption 7.4 watts
Working conditions
Relative humidity up to 95%
Working temperature -30..60 ° C
Construction
Position adjustment 360/90/360 ° turn
Degree of housing protection IP67
Weight 850 g
dimensions Ø90.4 x 244.1 mm
Case Type cylindrical
Accessories
Accessories available separately PFA130-E, PFA152-E