DAHUA 8MP Lite IR Fixed-focal Bullet Network Camera (DH-IPC-HFW2831SN-S-S2)

Camera
Image Sensor
1/2.7” 8Megapixel progressive CMOS
Effective Pixels
3840 (H) × 2160 (V)
ROM
128 MB
RAM
256 MB
Scanning System
Progressive
Electronic Shutter Speed
Auto/Manual 1/3 s–1/100,000 s
Min. Illumination
0.009 Lux@F2.0
IR Distance
30 m (98.43 ft)
IR On/Off Control
Auto/Manual
IR LEDs Number
1
Pan/Tilt/Rotation Range
Pan: 0°–360°
Tilt: 0°–90°
Rotation: 0°–360°
Lens
Lens Type
Fixed-focal
Mount Type
M12
Focal Length
2.8 mm
3.6 mm
Max. Aperture
F2.0
F2.0
Field of View
2.8 mm: Pan 105° × Tilt 56° × Diagonal 125°
3.6 mm: Pan 87° × Tilt 47° × Diagonal 104°
Iris Type
Fixed
Close Focus Distance
2.8 mm: 1.0 m (3.3 ft)
3.6 mm: 1.9 m (6.2 ft)
DORI Distance
Lens
Detect
Observe
Recognize
Identify
2.8 mm
74.7 m
(245.1 ft)
29.9 m
(98.1 ft)
14.9 m
(48.9 ft)
7.5 m
(24.6 ft)
3.6 mm
106.7 m
(350.1 ft)
42.7 m
(140.1 ft)
21.3 m
(69.6 ft)
10.7 m
(35.1 ft)
Smart event
General IVS Analytics
Tripwire; intrusion
Video
Video Compression
H.265; H.264; H.264B; MJPEG
Smart Codec
Yes
Video Frame Rate
Main stream:
3840 × 2160 (1 fps–15 fps)
2688 × 1520 (1 fps–25/30 fps)
Sub stream:
704 × 576 (1 fps–25 fps)
704 × 480 (1 fps–30 fps)
Stream Capability
2 streams
www.dahuasecurity.com
Resolution
3840 × 2160 (3840 × 2160); 3072 × 2048 (3072 × 2048); 3072 ×1728 (3072 × 1728); 2592 × 1944 (2592 × 1944); 2688 × 1520 (2688 × 1520); 3M (2048 × 1536); 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)
Bit Rate Control
CBR/VBR
Video Bit Rate
H.264: 32 Kbps–8192 Kbps
H.265: 12 Kbps–8192 Kbps
Day/Night
Auto(ICR)/Color/B/W
BLC
Yes
HLC
Yes
WDR
120 dB
White Balance
Auto/natural/street lamp/outdoor/manual/regional custom
Gain Control
Auto/Manual
Noise Reduction
3D DNR
Motion Detection
OFF/ON (4 areas, rectangular)
Region of Interest(RoI)
Yes (4 areas)
Smart IR
Yes
Image Rotation
0°/90°/180°/270° (Supports 90°/270° with 2688 × 1520 resolution and lower.)
Mirror
Yes
Privacy Masking
4 areas
Network
Network
RJ-45 (10/100 Base-T)
Protocol
IPv4; IPv6; HTTP; HTTPS; TCP; UDP; ARP; RTP ; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; 802.1x; Bonjour
Interoperability
ONVIF(Profile S/Profile G/Profile T); CGI; P2P; Milestone; Genetec
User/Host
20
Edge Storage
Dahua Cloud; FTP; SFTP; Micro SD Card (support max. 256 GB); NAS
Browser
IE
Chrome
Firefox
Management Software
Smart PSS; DSS; DMSS
Mobile Phone
IOS; Android
Certification
Certifications
CE-LVD: EN60950-1
CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU
FCC: 47 CFR FCC Part 15, Subpart B
UL/CUL: UL60950-1 CAN/CSA C22.2 No.60950-1-07