• 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 warm light/IR LED, the max. illumination distance is 30 m and the max. warm light 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, easy for installation.
• 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), 30 m (98.43 ft) (Warm light)
• Illuminator On/Off Control : Auto;Manual
• Illuminator Number : 1 (IR LED); 1 (Warm light)
• Pan/Tilt/Rotation Range
  • Pan: 0°–360°
  • Tilt: 0°–90°
  • 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);

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.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: 2688 × 1520@(1–20 fps)/2566 × 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); 3.6M (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)
• 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 : Manual;Auto
• Noise Reduction : 3D NR
• Motion Detection : OFF/ON (4 areas, rectangular)
• Region of Interest (RoI) : Yes (4 areas)
• Smart Illumination : Yes
• Image Rotation : 0°/90°/180°/270° (Support 90°/270° with 1080p resolution and lower)
• Mirror : Yes
• Privacy Masking : 4 areas

Audio

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

Alarm

• Alarm Event : No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion
  detection; video tampering; tripwire; intrusion; audio detection; voltage detection; defocus detection; external alarm (Only - ZAS supports); SMD; 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; 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 : Smart PSS; DSS; DMSS
• Mobile Client : iOS; Android

1. Datasheet - DHA IPC-HFW2449SSIL 2.8MM