• Starlight 2MP 1/2.8" CMOS image sensor, excellent low luminance performance and high definition of images.
• Outputs max. 2MP (1920 × 1080)@25/30 fps.
• H.265 codec, high compression ratio, and ultra-low bit rate.
• 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 detection: Intrusion, tripwire, fast moving (the three functions support the classification and accurate detection of vehicle and human); abandoned object, missing object, loitering detection, people gathering, and face detection.
• Abnormality detection: Motion detection, privacy masking, scene changing, audio detection, no SD card, SD card space warning, SD card error, network disconnection, IP conflict, illegal access, and voltage detection.
• Alarm: 2 in, 2 out; audio: 1 in, 1 out; RS-232; max. 256 G Micro SD card.
• 12V DC/PoE power supply facilitates installation.
• Power on after connecting the lens to the back-end device; otherwise the device might be damaged.

Camera

• Image Sensor : 1/2.8" CMOS
• Max. Resolution : 1920 (H) × 1080 (V)
• ROM : 128 MB
• RAM : 512 MB
• Scanning System : Progressive
• Min. Illumination:
  • 0.005 Lux@F2.0 (Color,30 IRE)
  • 0 lux (Illuminator on)
• S/N Ratio : > 56 dB

Lens

• Lens Type : Fixed-focal
• Lens Mount : M12
• Focal Length : 2.8 mm
• Max. Aperture : 2.8 mm:F2.0
• Field of View :
• Horizontal: 105°;
• Vertical: 58°;
• Diagonal: 118°
• Iris Control : Fixed
• Close Focus Distance : 0.5m

DORI Distance

• Lens : IPC-HUM8241-L4
• Detect :  42.1 m (138.1 ft)
• Observe : 16.8 m (55.1 ft)
• Recognize : 8.4 m (27.6 ft)
• Identify : 4.2 m (13.8 ft)

Intelligence

• IVS (Perimeter Protection) : Tripwire, intrusion, fast moving (the three functions support the classification and accurate detection
  of vehicle and human); loitering detection, people gathering, and parking detection
• Face Detection : Face detection; track; snapshot; snapshot optimization; optimal face snapshot upload; face enhancement; face
  exposure; face attribute extraction including 6 attributes (gender, age, glasses, expressions, mask and beard) and
  8 expressions (anger, calm, happiness, sadness, disgust, surprise, confusion and fear); face snapshot set as face
  or one-inch photo; 3 snapshot strategies (real-time snapshot, optimization snapshot, and quality priority); face angle filter; optimization time setting
• Smart Search : Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event
  videos

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 : 1920 × 1080 @25/30 fps
  • Sub stream : 704 × 576 @25 fps; 704 × 480 @30 fps
  • Third stream : 1920 × 1080 @25/30 fps 
• Stream Capability : 3 streams
• Resolution : 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: 3 kbps–20480 kbps
  • H.265: 3 kbps–20480 kbps
• Day/Night : Color/B/W
• BLC : Yes
• HLC : Yes
• WDR : 120 dB
• White Balance : Auto; natural; street lamp; outdoor; manual; regional custom
• Gain Control : Manual; auto
• Noise Reduction : 3D NR
• Motion Detection : OFF/ON (4 areas, rectangular)
• Region of Interest (RoI) : Yes (4 areas)
• Defog : Yes
• Smart Illumination : Yes
• Image Rotation : 0°/90°/180°/270° (support 90°/270° with 1080p resolution and lower)
• Mirror : Yes 
• Privacy Masking : 4 areas

Audio 

• Audio Compression : G.711a; G.711Mu 

Alarm 

• Alarm Event : No SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access, motion
  detection, video tampering, tripwire, intrusion, fast moving, missing object, abandoned object, parking
  detection, loitering detection, people gathering; scene changing, audio detection, voltage detection, external alarm, face detection , and 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; SAMBA; PPPoE; SNMP
• Cyber Security : Video encryption; configuration encryption; Digest; WSSE; account lockout; security logs; generation and importing of X.509 certification; HTTPS; trusted boot; trusted execution; trusted upgrade
• Interoperability : ONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone; Genetec
• Storage : FTP; SFTP; Micro SD card (Support max. 256 G); NAS
• Browse
  • IE: IE8, IE9, and IE11
  • Chrome
  • Firefox
• Management Software : Smart PSS; DSS; DMSS
• Mobile Client iOS; Android 

Port

• Audio Input : 1 channel (3.5 mm JACK port)
• Audio Output : 1 channel (3.5 mm JACK port)
• Alarm Input : 2 channels in: 5 mA 3V–5V DC
• Alarm Output : 2 channels out: 1,000 mA 30V DC/500 mA 50V DC

Power 

• Power Supply : 12V DC/PoE (802.3af)
• Power Consumption :
  • Basic: 2.3W (12V DC); 2.8W (PoE)
  • Max. (Intelligence + WDR): 3.7W (12V DC); 4.5W (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)

Structure 

• Casing : Metal
• Product Dimensions : 
  • E1: 110 mm × 83 mm × 24 mm (4.33" × 3.27" × 0.94")
  • L4: 35 mm × 35 mm × 26.7 mm (1.38" × 1.38" × 1.05")
• Net Weight : 210 g (0.5 lb)
• Gross Weight : 376 g (0.8 lb)

1. Datasheet - DHA IPC-HUM8241-E1-L4 KIT