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Dahua 8MP Lite Starlight IR Eyeball Network Camera
Product ID IPC-HDW2831TM-AS-S2

Dahua 8MP Lite Starlight IR Eyeball Network Camera

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3 Year Warranty
IP CCTV

  • Summary
  • Full Spec
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Summary

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).

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.

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.

Key Features

  • 8MP, 1/2.7" CMOS image sensor, low illuminance, high image definition
  • 2.8mm Lens Horizontal FOV 105°
  • 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, built-in MIC
  • 12V DC/PoE power support
  • IP67 protection

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Manufacturers Spec Sheet (PDF)

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 2
Pan/Tilt/Rotation Range

Pan: 0°–360°

Tilt: 0°–78°

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 mm74.7 m
(245.1 ft)
29.9 m
(98.1 ft)
14.9 m
(48.9 ft)
7.5 m
(24.6 ft)
3.6 mm106.7 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
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
Audio
Built-in MIC Yes
Audio Compression G.711A; G.711Mu; G.726; AAC
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

Power
Power Supply 12V DC/PoE (802.3af)
Power Consumption < 7.2W
Environment
Operating Conditions –40°C to +55°C (–40°F to +131°F)/less than ≤ 95% RH
Storage Temperature –40°C to +60°C (–40°F to +140°F)
Protection IP67
Structure
Casing Metal
Dimensions 100.9 mm × Φ109.9 mm (3.97" × Φ4.33")
Net Weight 0.48 kg (1.1 lb)
Gross Weight 0.65 kg (1.4 lb)

 
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