IPC-HFW2831S-S-S2-0280B / IPC-HFW2831S-S-S2-0360B
Category: Dahua
Specifications
Image Sensor
1/2.7” 5Megapixel progressive CMOS
Effective Pixels
3840 (H) × 2160 (V)
ROM
128 MB
RAM
256 MB
Scanning System
Progressive
Electronic Shutter Speed
Auto/Manual 1/3 s1/100,000 s
Min. Illumination
0.009 Lux@F2.0
S/N Ratio
More than 56dB
IR Distance
30 m (98.43 ft)
IR On/Off Control
Auto/Manual
IR LEDs Number
1 (IR LED)
Pan/Tilt/Rotation Range
Pan: 0°360°
Tilt: 0°90°
Rotation: 0°360°
Lens Type
Fixed-focal
Mount Type
M12
Focal Length
2.8 mm
3.6 mm
Max. Aperture
F2.0
F2.0
Angle of View
2.8 mm: Horizontal 105° × Vertical 56° × Diagonal 125°
3.6 mm: Horizontal 87° × Vertical 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)
IVS (Perimeter Protection)
Tripwire; intrusion
Video Compression
H.265; H.264; H.264B; MJPEG(only supported
by sub stream)
Smart Codec
Smart H.265+/ Smart H.264+
Video Frame Rate
Main stream:
3840 × 2160 (1 fps15 fps)
2688 × 1520 (1 fps25/30 fps)
Sub stream:
704 × 576 (1 fps25 fps)
704 × 480 (1 fps30 fps)
Stream Capability
2 streams
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 Kbps8192 Kbps
H.265: 12 Kbps8192 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 NR
Motion Detection
OFF/ON (4 areas, rectangle)
Region of Interest(RoI)
Yes (4 Zone)
Electronic Image Stabilization (EIS)
N/A
Smart IR
Yes
Image Rotation
0°/90°/180°/270° (Supports 90°/270° with 3840 × 2160 resolution and lower.)
Mirror
Yes
Privacy Masking
4 areas
Audio Compression
N/A
Alarm Event
No SD card; SD card full; SD card error; network disconnection; IP conflict; motion detection; video tampering; tripwire; intrusion; illegal access; voltage detection; safety exception
Network
RJ-45 (10/100 Base-T)
SDK and API
Yes
Cyber Security
Video encryption; firmware encryption; configuration encryption; Digest; WSSE; account lockout; security logs; IP/MAC filtering; generation and importing of X.509 certification; syslog; HTTPS; 802.1x; trusted boot, execution & upgrade
Protocol
IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP ; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; Bonjour
Interoperability
ONVIF(Profile S/Profile G/Profile T); CGI; P2P; Milestone; Genetec
User/Host
20 Users
Storage
FTP; SFTP; Micro SD Card (support max. 256 GB); NAS
Browser
IE, Chrome, Firefox
Management Software
Smart PSS; DSS; DMSS
Mobile Phone
IOS; Android
Certifications
CE-LVD: EN62368-1
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
Power Supply
12V DC/PoE (802.3af)
Power Consumption
< 5.5W
Operating Conditions
-40°C to +60°C (-40°F to +140°F)/less than ≤ 95% RH
Storage Temperature
-40°C to +60°C (-40°F to +140°F)
Protection
IP67
Casing
Metal
Dimension
166.2 mm × Φ70 mm (6.54″ × Φ2.76″)
Net Weight
0.48 kg (1.1 lb)
Gross Weight
0.57 kg (1.3 lb)
Details
8MP Lite IR Fixed-focal Bullet Network Camera
Features:
- 8MP, 1/2.7″ CMOS image sensor, low illuminance, high image definition
- Outputs max. 8MP (3840 × 2160) @15 fps, and supports 2688×1520 (2688 × 1520) @25/30 fps
- H.265 codec, high compression rate, ultra-low bit rate
- Built-in IR LED, max IR distance: 30 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
- Intelligent detection: Intrusion, tripwire · Abnormality detection: Motion detection, video tampering, no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access,voltage detection
- Supports max. 256 GB Micro SD card
- 12V DC/PoE power supply
- IP67 protection
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