DAHUA 4K IP Network Camera 8MP HFW3849T1-AS-PV-S3 2.8mm

Camera Image Sensor 1/2.8" CMOS Max. Resolution 3840 (H) × 2160 (V) ROM 128 MB RAM 512 MB Scanning System Progressive Electronic Shutter Speed Auto/Manual 1/3 s–1/100,000 s Min. Illumination 0.004 [email protected] (Color, 30 IRE)
0.0004 [email protected] (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 2 (IR LED)
2 (warm light) Pan/Tilt/Rotation Range Pan: 0°–360°
Tilt: 0°–90°
Rotation: 0°–360° Lens Lens Type Fixed-focal Mount Type M12 Focal Length 2.8 mm Field of View 2.8 mm: Horizontal: 106°× Vertical: 55°× Diagonal: 125°
Iris Type Fixed Close Focus Distance 2.8 mm: 2.0 m (6.56 ft)
DORI Distance Lens Detect Observe Recognize Identify 2.8 mm 91.0 m (298.56 ft) 36.4 m ( 119.42 ft) 18.2 m (59.71 ft) 9.1 m (29.86 ft) Professional, intelligent IVS (Perimeter Protection) Tripwire; intrusion (support the classification and accurate detection of vehicle and human) SMD 3.0 Less false alarm, longer detection distance Intelligent 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+ AI Coding AI H.265; AI H.264 Video Frame Rate Main stream: 3840 × 2160@(1 fps–30 fps)
Sub stream: 704 × 576@(1 fps–25 fps)/704 × 480@(1 fps–30 fps)
Third stream:1920 × 1080@(1 fps–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 3 streams Resolution 8M (3840 × 2160); 6M (3072 × 2048); 5M (3072 × 1728/2592 × 1944); 4M (2688 × 1520); 3M (2048 × 1536/2304 × 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: 3 kbps–20480 kbps
H.265: 3 kbps–20480 kbps Day/Night Auto (ICR)/Color/B/W BLC Yes HLC Yes WDR 120 dB Scene Self-adaptation Yes White Balance Auto; natural; street lamp; outdoor; manual; regional custom Gain Control Auto; manual Noise Reduction 3D NR Motion Detection OFF/ON (4 areas) Region of Interest (RoI) Yes (4 areas) Smart Illumination Yes Defog Yes Image Rotation 0°/90°/180°/270° (Support 90°/270° with 2688 × 1520 resolution and lower) Mirror Yes Privacy Masking 8 areas Alarm Alarm Event No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; scene changing; audio detection; voltage detection; external alarm; SMD; security exception Network Network RJ-45 (10/100 Base-T) SDK and API Yes Cyber Security Video encryption; firmware encryption; configuration encryption; Digest; WSSE; account lockout; security logs; IP/MAC filtering; generation and importing of X.509 certification; syslog; HTTPS; 802.1x; trusted boot; trusted execution; trusted upgrade 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 Interoperability ONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone User/Host 20 (Total bandwidth: 72 M) Storage FTP; SFTP; Micro SD card (support max. 256 G); NAS Browser IE: IE8/9/11
Chrome
Firefox Management Software Smart PSS; DSS; DMSS Mobile Phone iOS; Android Certification Certification CE-LVD: EN 62368-1; CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU; FCC: 47 CFR FCC Part 15, Subpart B; UL/CUL:UL62368-1 & CAN/CSA C22.2 No. 62368-1-14; Port Audio Input 1 channel (RCA port) Audio Output 1 channel (RCA port) Alarm Input 1 channel in: 5mA 3V–5 VDC Alarm Output 1 channel out: 300mA 12 VDC Power Power Supply 12V DC/PoE (802.3af) Power Consumption Basic: 3.1 W (12 VDC); 4.3 W (PoE)
Max. (H.265+main stream/IR intensity+warm light on): 8.6 W (12 VDC); 11 W (PoE) Environment Operating Conditions –40 °C to +60 °C (–40 °F to +140 °F)/Less than 95% RH Storage Conditions –40 °C to +60 °C (–40 °F to +140 °F) Protection Grade IP67 Structure Casing Metal + plastic Dimensions 288.4 mm × 94.4 mm × 84.7 mm
(11.4" × 3.7" × 3.3") (L × W × H) Net Weight 1.0 kg (2.20 lb) Gross Weight 1.23 kg (2.71 lb)