SDT4E425-8P-GB-APV1

Camera

Image Sensor

Panorama: 1/2.7″ CMOS; Detail: 1/2.8″ CMOS

Pixel

Panorama: 8 MP; Detail: 4 MP

Max. Resolution

Panorama: 4096 × 1860; Detail: 2560 × 1440

ROM

Panorama: 4 GB; Detail: 4 GB

RAM

Panorama: 2 GB; Detail: 1 GB

Electronic Shutter Speed

1 s–1/30,000 s

Scanning System

Progressive

Min. Illumination

Panorama:

0.005 lux@F1.4 (Color, 30 IRE);

0.0005 lux@F1.4 (B/W, 30 IRE);

0 lux (illuminator on)

Detail:

0.005 lux@F1.6 (Color, 30 IRE);

0.0005 lux@F1.6 (B/W, 30 IRE);

0 lux (illuminator on)

Illumination Distance

Panorama: 30 m (98.43 ft) (IR); 30 m (98.43 ft) (white light)

Detail:

100 m (328.08 ft) (IR);

50 m (131.23 ft) (white light)

Illuminator On/Off Control

Panorama:

Manual; Auto; Off

Detail:

Zoom Prio; Manual; Auto; Off

Illuminator Number

Panorama: 2 (IR light); 2 (White light); Detail: 2 (IR light); 2 (Warm light)

Lens

Focal Length

Panorama: 2.8 mm; Detail: 5 mm–125 mm

Max. Aperture

Panorama: F1.4; Detail: F1.6-F3.6

Field of View

Panorama: H: 180°; V: 86°; Detail: H: 51.9°–3.0°; V: 39.7°–2.2°; D: 63.1°–3.7°

Optical Zoom

Panorama: NA;Detail: 25 ×

Focus Control

Auto; manual; semi-auto

Close Focus Distance

Panorama: 0.6 m (1.97 ft); Detail: 0.1 m–0.5 m (0.33″–1.64″)

Iris Control

Panorama: NA; Detail: Auto; manual; iris prio

DORI Distance

Lens

Detect

Observe

Recognize

Identify

Panorama: 2.8 mm; Detail: 5 mm–125 mm

2,500 m( 8202.10 ft)

987.5 m( 3239.83 ft)

500 m( 1640.42 ft)

250 m ( 820.21 ft)

PTZ

Pan/Tilt Range

Pan: 0° to 360° endless

Tilt: –15° to +90°, auto flip 180°

Manual Control Speed

Pan: 0.1°/s–180°/s;

Tilt: 0.1°/s–90°/s

Preset Speed

Pan: 0.1°/s–180°/s;

Tilt: 0.1°/s–90°/s

Preset

300

Tour

8 (up to 32 presets per tour)

Pattern

5

Scan

5

Power-off Memory

Yes

Idle Motion

Preset;Pattern;Tour;Scan

Intelligence

IVS (Perimeter Protection)

Tripwire; intrusion; crossing fence detection; loitering detection; abandoned/missing object; fast moving; parking detection; people gathering; human alarm classification; linkage tracking

Auto Tracking

Auto tracking 3.0

SMD

SMD 4.0

Active Deterrence

Light Warning

Red-Blue light warning;

Flash duration: 5 s–30 s;

Flash frequency: high, medium, low

Sound Warning

Offers 11 sound alarm and 10 custom sound alarms can be imported.

Sound can be set from 0%–100%.

Play times can be set from 1-10.

Video

Video Compression

Smart H.265+;H.265;Smart H.264+;H.264B;H.264M;H.264H;MJPEG(Sub Stream 1)

Streaming Capability

3 streams

Resolution

Panorama: 8M (4096 × 1860); 2M (2048 × 928); 1080p (1920 × 1080); 720p (1280 × 720); 1024 × 448; D1 (704 × 576/704 × 480);VGA (640 × 480);CIF (352 × 288/352 × 240); Detail: 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)

Video Frame Rate

Panorama:

Main stream: 4096 × 1860 @(1–25/30 fps)

Sub stream 1: 1024 × 448/D1/VGA/CIF@ (1–25/30 fps)

Sub stream 2: 2048 × 928/1080p/1.3M/720p @(1–25/30 fps);

Detail:

Main stream: 4M/3M/1080p/1.3M/720p @(1–25/30 fps)

Sub stream 1: D1/VGA/CIF@ (1–25/30 fps)

Sub stream 2: 1080p/1.3M/720p/ @(1–25/30 fps

Bit Rate Control

CBR/VBR

Video Bit Rate

Panorama:

H264: 128 kbps–16,384 kbps

H265: 51 kbps–13,312 kbps；

Detail:

H264: 96 kbps–16,384 kbps

H265: 38 kbps–10,240 kbps;

Day/Night

Panorama: Auto; Color; B/W; Electronic

Detail: Auto; Color; B/W; Electronic

BLC

Yes

WDR

Panorama: DWDR; Detail: 120 dB

HLC

Yes

White Balance

Panorama: Auto; indoor; outdoor; tracking; manual; sodium lamp; natural light; street lamp

Detail: Auto; indoor; outdoor; tracking; manual; sodium lamp; natural light; street lamp

Gain Control

Panorama: Auto; manual; gain prio

Detail: Auto; manual; gain prio

Noise Reduction

Panorama: 2D NR; 3D NR

Detail: Auto: 2D NR; 3D NR

Motion Detection

Yes

Region of Interest (RoI)

Yes

Image Stabilization

Panorama: NA

Detail: Optical Image Stabilization (OIS)

Defog

Panorama: Electronic

Detail: Electronic

Digital Zoom

Panorama: NA

Detail: 16 ×

Image Rotation

Panorama: NA

Detail: 180°

S/N Ratio

Panorama: ≥55 dB

Detail: ≥55 dB

Audio

Audio Compression

PCM, G.711A, G.711Mu, G.726, MPEG2-Layer2, G.722.1, G.729

Network

Network Port

RJ-45 (100/1,000 Base-T)

Network Protocol

HTTP;HTTPS;TCP/IP;IPv4;RTSP;UDP;SMTP;NTP;DHCP;DNS;DDNS;IPv6;802.1x;SSL;QoS;FTP;UPnP;ICMP;SNMP;IGMP;ARP;RTCP;RTP;PPPoE;RTMP;Bonjour;NFS

Interoperability

ONVIF (Profile S & Profile G & Profile T);CGI;SDK;P2P

Streaming Method

Unicast/Multicast

U

As an authorized Dahua distributor in Saudi Arabia, we deliver customized surveillance solutions to ensure your security and peace of mind. Choose Dahua for advanced security technology tailored to meet your specific needs.

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