IPC-HFW2831S-S-0280B-S2

Kamera IP bullet z serii Lite , przetwornik 1/2,7" 8 Mpx progresywny CMOS, Smart H.265/H.264, 15 kl./s @ 4K, WDR (120dB), mirco SD(max 256 GB), obiektyw stałoogniskowy 2,8 mm, IR 30 m, IP67, DC 12V/PoE, IVS (przekroczenie linii, intruz w strefie)...

Gwarancja: 36 mies.

Karta katalogowa 

Tekstowa zawartość karty katalogowej PDF:

Lite Series | DH-IPC-HFW2831S-S-S2

www.dahuasecurity.com
DH-IPC-HFW2831S-S-S2
8MP Lite IR Fixed-focal Bullet Network Camera

· 8MP, 1/2.7" CMOS image sensor, low illuminance, high image definition
· Outputs max. 8MP (3840 x 2160) @15 fps, and supports 2688x1520
(2688 x 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

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.
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
H.265+

Starlight
IV S


Lite Series | DH-IPC-HFW2831S-S-S2

Technical Specification
Camera
Image Sensor1/2.7” 8Megapixel progressive CMOS
Effective Pixels
3840 (H) x 2160 (V)
ROM128 MB
RAM256 MB
Scanning SystemProgressive
Electronic Shutter Speed
Auto/Manual 1/3 s–1/100,000 s
Min. Illumination0.009 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 TypeFixed-focal
Mount TypeM12
Focal Length
2.8 mm
3.6 mm
Max. Aperture
F2.0
F2.0
Field of View
2.8 mm: Pan 105° x Tilt 56° x Diagonal 125°
3.6 mm: Pan 87° x Tilt 47° x Diagonal 104°
Iris TypeFixed
Close Focus Distance
2.8 mm: 1.0 m (3.3 ft)
3.6 mm: 1.9 m (6.2 ft)
DORI
Distance
LensDetectObserveRecognizeIdentify
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 AnalyticsTripwire; intrusion
Video
Video Compression H.265; H.264; H.264B; MJPEG
Smart CodecYes
Video Frame Rate
Main stream:
3840 x 2160 (1 fps–15 fps)
2688 x 1520 (1 fps–25/30 fps)
Sub stream:
704 x 576 (1 fps–25 fps)
704 x 480 (1 fps–30 fps)
Stream Capability2 streams

www.dahuasecurity.com

Resolution
3840 x 2160 (3840 x 2160); 3072 x 2048 (3072 x
2048); 3072 x1728 (3072 x 1728); 2592 x 1944 (2592 x
1944); 2688 x 1520 (2688 x 1520); 3M (2048 x 1536);
2304 x 1296 (2304 x 1296); 1080p (1920 x 1080);
1.3M (1280 x 960); 720p (1280 x 720); D1 (704 x
576/704 x 480); VGA (640 x 480); CIF (352 x 288/352
x 240)
Bit Rate ControlCBR/VBR
Video Bit Rate
H.264: 32 Kbps–8192 Kbps
H.265: 12 Kbps–8192 Kbps
Day/NightAuto(ICR)/Color/B/W
BLCYes
HLCYes
WDR120 dB
White Balance
Auto/natural/street lamp/outdoor/manual/regional
custom
Gain ControlAuto/Manual
Noise Reduction3D DNR
Motion DetectionOFF/ON (4 areas, rectangular)
Region of Interest(RoI)Yes (4 areas)
Smart IRYes
Image Rotation
0°/90°/180°/270° (Supports 90°/270° with 2688 x 1520
resolution and lower.)
MirrorYes
Privacy Masking4 areas
Network
NetworkRJ-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/Host20
Edge Storage
Dahua Cloud; FTP; SFTP; Micro SD Card (support max.
256 GB); NAS
Browser
IE
Chrome
Firefox
Management SoftwareSmart PSS; DSS; DMSS
Mobile PhoneIOS; 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 Supply12V 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 GradeIP67
Structure
CasingMetal
Dimensions166.2 mm x Φ70 mm (6.54" x Φ2.76")
Net Weight0.48 kg (1.1 lb)
Gross Weight0.57 kg (1.3 lb)


Ordering Information
TypePart NumberDescription
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)
PFA134Junction Box
PFA152-EPole Mount
PFM321DDC12V1A Power Adapter
LR1002-1ET/1EC
Single-port Long Reach Ethernet over Coax
Extender
PFM900-EIntegrated Mount Tester
PFM114TLC SD Card

Pe ut
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