Image Sensor

1/3" STARVIS™ CMOS

Max. Resolution

2560 x 1440

Effective Pixels

4MP

ROM

128M

RAM

128M

Electronic Shutter Speed

1/3 s–1/30,000s

Scanning Mode

Progressive

Minimum Illumination

Color: 0.002Lux@F1.6

B/W: 0.0002 Lux@F1.6

0 Lux (illuminator on)

IR Distance

30 m (98.42 ft) (IR)

30 m (98.42 ft) (white light)

IR On/Off Control

Auto; Manual; Off

IR LED Number

2 IR lights; 2 white light

Focal Length

4 mm

Aperture

F1.6

Field of View

H:80.2°, V:43.1°, D:94.3°

Close Focus Distance

0.3 m (0.98 ft)

Iris Control

Fixed

DORI Distance

Detect

Observe

Recognize

Identify

55.1 m

21.9 m

10.6 m

4.6 m

(180.77 ft)

(71.85 ft)

(34.78 ft)

(15.09 ft)

Pan/Tilt Range

Pan: 0° to 355°

Tilt: -15° to 90°

Manual Control Speed

Pan: 0.1°/s–26°/s

Tilt: 0.1°/s–17.5°/s

Preset Speed

Pan: 26°/s; Tilt: 17.5°/s

Presets

300

Power-off Memory

Support

Idle Motion

Preset

IVS

Tripwire; intrusion

Compression

Smart H.265; H.265; Smart H.264; H.264; H.264B; MJPEG (Sub Stream)

Streaming Capability

2 Streams

Resolution

4M (2560 x 1440); 1080p (1920 × 1080); 720p (1280 × 720); D1 (704 × 576/704 × 480); CIF (352 × 288/352 × 240)

Frame Rate

Main stream: 4M (1–25/30 fps); 1080p (1–25/30 fps); 1.3M (1–25/30 fps); 720p (1–25/30 fps)

Sub stream 1: D1/CIF (1–25/30 fps)

Bit Rate Control

Variable Bit Rate/Constant Bit Rate

Bit Rate

H.264: 32 Kbps–8192 Kbps

H.265: 32 Kbps–8192 Kbps

Day/Night

Support

BLC

Support

WDR

DWDR

HLC

Support

White Balance

Auto/Indoor/Outdoor/Tracking/Manual/Sodium lamp/Natural/Street lamp

Gain Control

Auto/Manual

Noise Reduction

2D/3D

Motion Detection

Support

S/N Ratio

≥ 55 dB

Flip

180°

Certification

CE: EN55032/EN55024/EN50130-4

FCC: Part15 subpartB, ANSI C63.4- 2014

Audio Compression

G.711a; G.711Mu; G.726; AAC; MPEG2-Layer2; G722.1; G729; G723

Two-way Audio

Support

Audio Input

1 channel (Line in/Built-in Mic)

Audio Output

1 channel (Line out/Built-in Speaker)

Audio I/O

Alarm Linkage

Capture; preset; SD card record; send email; audio

Alarm Event

Motion/tampering detection; audio detection; network disconnection detection; IP conflict detection; memory card state detection;
memory space detection

Ethernet Port

1 RJ-45 Port 10/100Base-T

Protocol

HTTP; HTTPS; TCP/IP; IPv4; RTSP; UDP; SMTP; NTP; DHCP; DNS; DDNS; IPv6; SSL; FTP; ARP; RTCP; RTP; IP Filter; RTMP; TCP

Interoperability

ONVIF Profile S&G&T

Streaming Method

Unicast/Multicast

Max. User Access

20

Edge Storage

FTP; Micro SD card (256G)

Management Software

Smart PSS ;DMSS; player; configtool; NVR; Smart Player

Mobile Phone

IOS; Android; iPhone; iPad; Windows Phone

Browser

IE, Chrome, Firefox, Safari

Power Supply

12 VDC/1.5A±10%

PoE(802.3af)

Power Consumption

4 W

12.95 W (illuminator)

Operating Conditions

–30 °C to +60 °C (–22 °F to +140 °F)

Operating Humidity

≤ 95% RH

Ingress Protection

IP66,TVS 2000 V lightning proof; surge protection; voltage transient protection

Construction

Dimensions

271.7 mm × 165.5 mm × 140 mm (107" × 6.52" × 5.51")

Net Weight

1.07 kg (2.36 lb)

Gross Weight

1.46 kg (3.21 lb)

Accessory

Wall/Ceiling/Pole mount bracket

Type

Model

Description

4M Camera

DH-SD3A400-GN-A-PV

4MP Full-Color Network PT Camera

SD3A400-GN-A-PV

4 MP Full-Color Network PT Camera

Accessories
(optional)

12 VDC/1.5A±10%

Power Adapter