• 4-MP 1/2.9" CMOS image sensor, low luminance, and high definition image.
• Outputs max. 4 MP (2688 × 1520)@20 fps, and supports 2560 × 1440@25/30 fps.
• H.265 codec, high compression rate, ultra-low bit rate.
• Built-in IR LED, and the max. illumination distance is 30 m.
• ROI, SMART H.264 +/H.265+, flexible coding, applicable to various bandwidth and storage environments.
• Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.
• Intelligent monitoring: Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human)
• Supports max. 256 G Micro SD card; built in MIC.
• 12 VDC/PoE power supply.
• IP67 protection.
• SMD Plus.

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 lux@F1.6 (Color, 30 IRE)
  • 0.0008 lux@F1.6 (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°–90°
  • Rotation: 0°–360°

Lens

• Lens Type : Fixed-focal
• Lens Mount : M12
• Focal Length : 3.6 mm
• Max. Aperture : F1.6
• Field of View : 3.6mm: H: 78°; V: 41°; D: 94°
• Iris Control Fixed : 3.6 mm: 1.6 m (5.25 ft)

DORI Distance

• Lens : 63.6 m 
• Detect : 85.4 m (280.18 ft)
• Observe : 34.2 m (112.20 ft)
• Recognize : 17.1 m (56.10 ft)
• Identify : 8.5 m (27.89 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

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 : Metal
• Product Dimensions : 166.2 mm × 70 mm × 70 mm (6.54" × 2.76" × 2.76") (L × W × H)
• Net Weight : 0.48 kg (1.06 lb)
• Gross Weight : 0.59 kg (1.30 lb)

1. Datasheet - DHA IPC-HFW2441S-S (3.6MM)