Dahua DH-IPC-HDW1439T1P-A-LED-S4 4MP Full Color IP Dome Camera

echnical Specification

Camera

Image Sensor

1/3” 2Megapixel progresive CMOS

Effective Pixels

2560(H) x1440(V)

RAM/ROM

128MB/128MB

Scanning System

Progressive

Electronic Shutter Speed

Auto/Manual, 1/3~1/100000s

Minimum Illumination

S/N Ratio

>56dB

IR Distance

15 m (49.21 ft) (Warm light)  
 

IR On/Off Control

Auto/ Manual

IR LEDs

1 (Warm light)  
 

Lens

Lens Type

Fixed

Mount Type

M12

Focal Length

2.8 mm  
 

3.6 mm

Max. Aperture

F1.6

Angle of View

H: 95°; V: 52°; D: 114°; H: 78°; V: 41°; D: 94°

Focus Control

Fixed

Close Focus Distance

0.9 m (2.95 ft); 1.6 m (5.25 ft)

DORI Distance

Lens

Detect

Observe

Recognize

Identify

2.8 mm

63.6 m (208.66 ft)  
 

25.4 m (83.33 ft)  
 

12.7 m (41.67 ft)  
 

6.4 m (20.9 ft)  
 

3.6 mm

85.4 m (280.18 ft)  
 

34.2 m (112.20 ft)  
 

17.1 m (56.1 ft)  
 

8.5 m (27.89ft)  
 

PTZ

Pan/Tilt Range

Pan:0° ~360° ;Tilt:0° ~90° ;Rotation:0° ~360°

Video

Compression

H.265; H.264; H.264B; MJPEG (Only supported by the sub stream)  
 

Streaming Capability

2 Streams

Resolution

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)  
 

Frame Rate

Main stream: 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  
 

Bit Rate Control

CBR/VBR

Bit Rate

H.264: 32 kbps–6144 kbps  
 

H.265: 12 kbps–6144 kbps

Day/Night

Color/B/W

BLC Mode

BLC / HLC /WDR (120 db)

White Balance

Auto/Natural/Street Lamp/Outdoor/Manual/regional custom

Gain Control

Auto/Manual

Noise Reduction

3D DNR

Motion Detection

Off / On (4 Zone, Rectangle)

Region of Interest

Yes (4 areas)

Smart IR

Support

Digital Zoom

16x

Flip

0°/90°/180°/270° (Support 90°/270° with 2560 × 1440 resolution and lower) 

Mirror

Off / On

Privacy Masking

Off / On (4 Area, Rectangle)

Alarm

Alarm Event 

Network disconnection; IP conflict; illegal access; motion detection; video tampering; voltage detection; security exception

Network

Ethernet

RJ-45 (10/100Base-T)

Protocol

IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; Bonjour 

Interoperability

ONVIF (Profile S/Profile T); CGI; P2P; Milestone

Streaming Method

Unicast / Multicast

Max. User Access

20 (Total bandwidth: 48 M)

Edge Storage

FTP; SFTP; NAS

Web Viewer

IE, Chrome, Firefox

Management Software

Smart PSS, DSS, DMSS

Smart Phone

IOS, Android

Certifications

Certifications

Interface

Video Interface

N/A

Audio Interface

N/A

RS485

N/A

Alarm

N/A

Electrical

Power Supply

DC12V PoE (802.3af)

Power Consumption

Basic: 2.1 W (12 VDC); 3 W (PoE) Max. (WDR+H.265+ warm light intensity): 4.3 W (12 VDC); 5.3 W (PoE)  
 

Environmental

Operating Conditions

-40° C ~ +60° C (-40° F ~ +140° F) / Less than 95% RH

Strorage Conditions

-40° C ~ +60° C (-40° F ~ +140° F) / Less than 95% RH

Ingress Protection

IP67

Construction

Casing

Metal+Plastic

Dimensions

Net Weight

0.22 kg (0.49 lb)  
 

Gross Weight

0.34 kg (0.75 lb)