CCTV Systems

Dahua, IPCHDW2831EMPAS, IP Turret Camera 8MP 2.8mm IR30m Full Metal

Part Number:
DAH806
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Description

Dahua, IPCHDW2831EMPAS, IP Turret Camera 8MP 2.8mm IR30m Full Metal

The Dahua IPCHDW2831EMPAS is an 8MP IP turret camera designed for high-quality surveillance. It features a 2.8mm lens that provides wide-angle coverage, making it ideal for monitoring large areas. With its infrared (IR) technology, the camera ensures clear night vision up to 30 meters, offering reliable performance in low-light conditions. Built with full metal housing, it is durable and resistant to the elements, making it suitable for both indoor and outdoor installations. The camera supports IP67 weatherproof rating, ensuring protection against dust and water. Additionally, it offers high-definition video resolution for clear, sharp images, making it perfect for security applications in various environments. With advanced features, the Dahua IPCHDW2831EMPAS is a robust solution for 24/7 surveillance, providing enhanced security for both residential and commercial properties.

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
  • Supports max. 256 GB Micro SD card
  • 12V DC/PoE power supply
  • IP67 Protection

 

Specifications:

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
Minimum Illumination 0.009 Lux@F2.0
S/N Ratio > 56 dB
Illumination Distance 30 m (98.4 ft)
Illuminator On/Off Control Auto/ Manual
Illuminator Number 2 (IR LED)
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
Field 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)
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
IVS(Perimeter Protection) Tripwire; intrusion 

Video

Compression H.265; H.264; H.264H; H.264B; MJPEG (only supported by the sub stream)
Smart Codec Smart H.265+/Smart H.264+
Streaming 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)
Frame Rate Main stream: 3840 × 2160 (1 fps–15 fps)
2688 × 1520 @1-25/30 fps
Sub stream: 704 × 576 @1-25 fps/704 × 480 @ 1-30fps
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 Mode BLC / HLC / WDR(120dB)
White Balance Auto/natural/street lamp/outdoor/manual/regional custom
Gain Control Auto/Manual
Noise Reduction 3D DNR
Motion Detetion OFF/ON (4 areas, rectangular)
Region of Interest Off / On (4 areas)
Smart Illumination Yes
Image Rotation 0°/90°/180°/270° (Supports 90°/270° with 3840 × 2160 resolution and lower.)
Mirror Yes
Privacy Masking Off / On (4 Areas)
Audio
Built-in MIC Yes
Audio Compression G.711A; G.711Mu; G.726
Alarm
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

 
Ethernet RJ-45 (10/100Base-T)
SDK and API Yes
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
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; trusted execution; trusted upgrade
Interoperability ONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone; Genetec
User/Host 20 
Storage FTP; SFTP; Micro SD card (support max. 256 G);NAS
Browser IE
Chrome
Firefox
Management Software Smart PSS; DSS; DMSS
Smart Phone IOS, Android

Certifications

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

Environment

Operating Conditions –40°C to +55°C (–40°F to +131°F)/Less than 95% RH
Storage Conditions –40°C to +60°C (–40°F to +140°F)
Protection Grade IP67
Structure
Casing Metal
Dimensions 99.1mm × Φ121.9 mm (3.9″ × Φ4.8″)
Net Weight 0.48 kg (1.1 lb)
Gross Weight 0.65 kg (1.4 lb)

Electrical

Power Supply 12V DC/PoE (802.3af)
Power Consumption < 6.2W

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