DH-IPC-HFW2831S-S-S2 8MP Lite IR Fixed-focal Bullet Network Camera

Description

DH-IPC-HFW2831S-S-S2 8MP Lite IR Fixed-focal Bullet Network Camera
System Overview
With upgraded H.265 encoding technology, Dahua Lite series network
camera has efficient video encoding capacity, which saves bandwidth
and storage space. This camera adopts the latest starlight technology
and displays better color image in the condition of low illumination.
It supports SD card storage, dust-proof function, waterproof function
and vandal-proof function, complying to the standards of IP67 and IK10
(Supported by some select models).
Functions
Smart Codec
With advanced scene-adaptive rate control algorithm, Dahua smart
encoding technology realizes the higher encoding efficiency than H.265
and H.264, provides high-quality video, and reduces the cost of storage
and transmission.
WDR
With advanced Wide Dynamic Range (WDR) technology, Dahua network
camera provides clear details in the environment of strong brightness
contrast. The bright and dark area can get clear video even in high
brightness environment or with backlight shadow.
· 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 DNR, 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 support
· IP67 protection
8Mp H.265+ Starlight IVS
Starlight
Dahua Starlight technology mainly applies to the environment of
low illuminance, and it can provide clear colorful video. Even in the
environment of ultra-low illuminance, the technology can guarantee the
good image effect.
IVS
With advanced video algorithm, Dahua IVS technology supports
intelligent functions, such as tripwire and intrusion.
Protection (IP67, wide voltage)
IP67: The camera passes a series of strict test on dust and soak. It has
dust-proof function, and the enclosure can works normal after soaking in
1 m deep water for 30 minutes.
Wide voltage: The camera allows ±30% input voltage tolerance (wide
voltage range), and it is widely applied to outdoor environment with
instable voltage.

Technical Specification
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 [email protected]
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

Lite Series | DH-IPC-HFW2831S-S-S2
Power
Power Supply 12V DC/PoE (802.3af)
Power Consumption < 5.5W
Environment
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 Grade IP67
Structure
Casing Metal
Dimensions 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)

Ordering Information
Type Part Number Description
8MP Camera
DH-IPC
HFW2831SP-S-S2
8MP Lite IR Fixed-focal Bullet Network
Camera,PAL
DH-IPC
HFW2831SN-S-S2
8MP Lite IR Fixed-focal Bullet Network
Camera,NTSC
Accessories
(optional)
PFA134 Junction Box
PFA152-E Pole Mount
PFM321D DC12V1A Power Adapter
LR1002-1ET/1EC Single-port Long Reach Ethernet over Coax
Extender
PFM900-E Integrated Mount Tester
PFM114 TLC SD Card
P e u t Junction Mount
PFA134 PFA134+PFA152-E
Dimensions (mm[inch])
www.dahuasecurity.com
Rev 001.001 © 2019 Dahua. All rights reserved. Design and specifications are subject to change without notice.
Pictures in the document are for reference only, and the actual product shall prevail.
PFM114
TLC SD Card
Accessories
Optional:
PFA134
Junction Box
PFA152-E
Pole Mount PFM321D
DC12V1A
Power Adapter
PFM900-E
Integrated Mount
Tester
LR1002-1ET/1EC
Single-port Long
Reach Ethernet over
Coax Extender