Dahua IPC-HUM8531M-V-LED — 5MP Macro Meter Reading Network Camera

Name: Dahua IPC-HUM8531M-V-LED — 5MP Macro Meter Reading Network Camera
Brand: Dahua
SKU: IPC-HUM8531M-V-LED

Model / SKU: IPC-HUM8531M-V-LED

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Teknik özellikler

59 teknik alan

Camera

Image Sensor: 1/2.7" CMOS
Max. Resolution: 2560 (H) × 1920 (V)
ROM: 128 MB
RAM: 256 MB
Scanning System: Progressive
Electronic Shutter Speed: Auto/Manual 1/3 s–1/100,000 s
Min. Illumination: 0.02 lux@F2.0 (Color, 30 IRE) 0.0002 lux@F2.0 (B/W, 30 IRE) 0 lux (Illuminator on)
S/N Ratio: >56 dB
Illumination Distance: 0.5 m (1.64 ft)
Illuminator On/Off Control: Auto; Manual
Illuminator Number: 1 (Warm light)

Lens

Lens Type: Fixed-focal
Lens Mount: M8
Focal Length: 3.6 mm
Max. Aperture: F2.0
Field of View: H: 79.6°; V: 63.8°; D: 93.4°
Iris Control: Fixed

Video

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+
Video Frame Rate: Main stream: 2560 × 1920@(1–25/30 fps) Sub stream: 704 × 576@(1–25 fps)/704 × 480@(1–30 fps)
Stream Capability: 2 streams
Resolution: 5M (2560 × 1920); 4M (2688 × 1520);4M (2560 × 1440); 3M (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: 32 kbps–8192 kbps
Day/Night: Color/B/W
BLC: Yes
HLC: Yes
WDR: 120 dB
Scene Self-adaptation (SSA): Yes
White Balance: Auto; natural; street lamp; outdoor; manual; regional custom
Gain Control: Auto
Noise Reduction: 3D NR
Motion Detection: OFF/ON (4 areas, rectangular)
Region of Interest (RoI): Yes (4 areas)
Mirror: Yes
Privacy Masking: 4 areas

Audio

Built-in MIC: Yes
Audio Compression: G.711a;G.711Mu; G.726; PCM

Alarm

Alarm Event: SD card error; SD card full; network disconnection; IP conflict; illegal access; motion detection; video tampering; audio detection; security exception

Network

Network Port: RJ-45 (10/100 Base-T)
SDK and API: Yes
Network 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;
Interoperability: ONVIF (Profile S/Profile G/Profile T); CGI;Milestone
User/Host: 20 (Total bandwidth: 80 M)
Storage: FTP; SFTP; Micro SD card (support max. 256 GB); NAS
Browser: IE; Chrome; Firefox
Management Software: DSS; DMSS
Mobile Client: iOS; Android
Cyber Security: Configuration encryption; trusted execution; digest; security logs; WSSE; account lockout; syslog; video encryption; 802.1x; IP/MAC filtering; HTTPS; trusted upgrade; trusted boot; firmware encryption; generation and importing of X.509 certification

Power

Power Supply: 12 VDC/PoE (802.3af)
Power Consumption: Basic: 2.2 W (12 VDC); 2.5 W (PoE) Max. (H.265+ warm light + WDR + motor driving+ glass heating): 5 W (12 VDC); 5.8 W (PoE)

Environment

Operating Temperature: –40 °C to +60 °C (–40 °F to +140 °F)
Operating Humidity: ≤95%
Storage Temperature: –40 °C to +60 °C (–40 °F to +140 °F)
Protection: IP67

Structure

Casing Material: Metal
Product Dimensions: 66 mm × 65 mm × 31.6 mm (2.60" × 2.56" × 1.24") (L × W × H)
Net Weight: 166 g (0.37 lb)
Gross Weight: 398 g (0.88 lb)

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04.11.2026