6MP Smart Dual Light IP Dahua Camera DH-IPC-HDW1639T-A-IL

Entry Series | DH-IPC-HDW1639T-A-IL

Technical Specification

Camera Image Sensor 1/2.7" CMOS Max. Resolution 3200 (H) × 1800 (V)
ROM 128 MB
RAM 256 MB
Scanning System Progressive
Electronic Shutter Speed Auto/Manual 1/3 s–1/100,000 s
Min. Illumination 0.007 lux@F1.6 (Color, 30 IRE); 0.0007 lux@F1.6 (B/W, 30 IRE); 0 lux (Illuminator on)
S/N Ratio ＞56 dB
Illumination Distance Up to 30 m (98.43 ft) (IR)
Up to 30 m (98.43 ft) (Warm light)
Illuminator On/Off Control Auto; Manual
Illuminator Number 1 (Multi-core (IR + warm) light)
Angle Adjustment - Pan: 0°–360°; Tilt: 0°–78°; Rotation: 0°–360°

Lens - Lens Type Fixed-focal
Lens Mount M12
Focal Length 2.8 mm; 3.6 mm
Max. Aperture F1.6
Field of View 2.8 mm: H: 110°; V: 58°; D: 132°
3.6 mm: H: 91°; V: 46°; D: 110°
Iris Control Fixed
Close Focus Distance 2.8 mm: 1.1 m (3.61 ft)
3.6 mm: 1.7 m (5.58 ft)
DORI
Distance
Lens Detect Observe Recognize Identify
2.8 mm 63.6 m
( 208.66 ft)
25.4 m
( 93.33 ft)
12.7 m
( 41.67 ft)
6.4m
( 21.00 ft)
3.6 mm 85.4 m
( 280.18 ft)
34.2 m
( 112.20 ft)
17.1 m
( 56.10 ft)
8.5 m
( 27.89 ft)

*DORI (Detect, Observe, Recognize, Identify) is a standard system
(EN-62676-4) for defining the ability of a person viewing the video
to distinguish persons or objects within a covered area. The
numbers in this table do not reflect intelligent function distances.
For intelligent function distances, refer to installation and
commissioning manual/project design tool.

Intelligence
Human Detection Support the classification and accurate detection of human
Smart Search
Work together with Smart NVR to perform refine
intelligent search, event extraction and merging to event

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: 3200 × 1800@(1–20 fps)/2688 ×
1520@(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
6M (3200 × 1800); 4M (2880 × 1620/2688 × 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 VBR;CBR
Video Bit Rate H.264: 32 kbps–8192 kbps;
H.265: 12 kbps–8192 kbps
Day/Night Auto(ICR)/Color/B/W
BLC Yes
HLC Yes
WDR DWDR
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)
Smart Illumination Yes
Smart Dual Light Yes
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, built-in Mic
Audio Compression G.711a; G.711Mu; PCM; G.726

Alarm
Alarm Event
Network disconnection; IP conflict; illegal access; motion
detection; video tampering; audio detection; SMD
(human); 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; DHCP; DNS; DDNS; NTP; Multicast;
ICMP; IGMP; P2P
Interoperability ONVIF (Profile S & Profile T); CGI
User/Host 20 (Total bandwidth: 48 M)