Name: IP network camera 4MP HDW2441TM-S 2.8mm Black
Brand: Dahua
SKU: 6898430
Price: 118.99 EUR
Availability: InStock

Camera
Image Sensor: 1/2.9" CMOS
Max. Resolution: 2688 (H) × 1520 (V)
ROM: 128 MB
RAM: 128 MB
Scanning System: Progressive
Electronic Shutter Speed: Auto/Manual 1/3 s–1/100,000 s
Min. Illumination: 0.008 [email protected] (Color, 30 IRE) 0.0008 [email protected] (B/W, 30 IRE) 0 lux (Illuminator on)
S/N Ratio: > 56 dB
Illumination Distance: 30 m (98.43 ft) (IR LED)
Illuminator On/Off Control: Auto; manual
Illuminator Number: 1 (IR LED)
Pan/Tilt/Rotation Range: Pan: 0°–360° Tilt: 0°–78° Rotation: 0°–360°
Lens
Lens Type: Fixed-focal
Lens Mount: M12
Focal Length: 2.8 mm
Max. Aperture: F1.6
Field of View: 2.8 mm: H: 95°; V: 52°; D: 114°
Iris Control: Fixed

Close Focus Distance: 2.8 mm: 0.9 m (2.95 ft)
DORI Distance: Lens | Detect | Observe | Recognize | Identify
2.8 mm: 63.6 m (208.66 ft) | 25.4 m (83.33 ft) | 12.7 m (41.67 ft) | 6.4 m (20.99 ft)
Intelligence
IVS (Perimeter Protection): Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human)
Smart Search: Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos
Video
Video Compression: H.264H; H.265; H.264; H.264B; MJPEG (Only supported by the sub stream)
Smart Codec: Smart H.265+; Smart H.264+
Video Frame Rate: Main stream: 2688 × 1520@ (1–20 fps)/2560 × 1440@(1–25/30 fps) Sub stream: 704 × 576@ (1–25 fps)/704 × 480@ (1–30 fps) *The values above are the max. frame rates of each stream; for multiple streams, the values will be subjected to the total encoding capacity.
Stream Capability: 2 streams
Resolution: 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–6144 kbps H.265: 12 kbps–6144 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 NR
Motion Detection: OFF/ON (4 areas, rectangular)
Region of Interest (RoI): Yes (4 areas)
Image Rotation: 0°/90°/180°/270°(Support 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; PCM; G.726
Alarm
Alarm Event: No SD card; SD card full; SD card error; network disconnecton; IP conflict; illegal access; moton detecton; video tampering; tripwire; intrusion; SMD; voltage detecton; security excepton
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; NTP; Multicast; ICMP; IGMP
Interoperability: ONVIF (Profile S/Profile T); CGI; P2P; Milestone
User/Host: 6 (Total bandwidth: 36 M)
Storage: FTP; SFTP; Micro SD card (support max. 256 GB)
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;Generation and importing of X.509 certification
Certification
Certifications: CE-LVD: EN 62368-1 CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU FCC: 47 CFR FCC Part 15, Subpart B
Power
Power Supply: 12 VDC/PoE (802.3af)
Power Consumption: Basic: 2.5 W (12 VDC); 3.3 W (PoE); Max. (ICR + H.265 + max. resolution + main stream + IR intensity + WDR + IVS): 4.2 W (12 VDC); 5.1 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: Inner core: Metal Cover: Metal Decoration ring: Plastic
Product Dimensions: 99.1 mm × ?121.9 mm (3.90" × ?4.80")
Net Weight: 0.48 kg (1.06 lb)
Gross Weight: 0.68 kg (1.5 lb)