DHOP

Computing Power

1T computing power for enhanced performance

Flash

58M

System Memory

380M

Multimedia Memory

256M

DHOP Partners

A.I.Tech, ACIC, Grekkom, Kobi, Retailflux, Siteeye, TechnoAware, etc. ( https://depp.dahuasecurity.com/OpenPlatform)

Camera

Image Sensor

1/2.7″ CMOS

Max. Resolution

2592 (H) × 1944 (V)

ROM

128 MB

RAM

1 GB

Scanning System

Progressive

Electronic Shutter Speed

Auto/Manual 1/3 s–1/100,000 s

Min. Illumination

0.005 Lux@F1.5 (Color,30 IRE)
0.0005 Lux@F1.5 (B/W,30 IRE)
0 lux (Illuminator on)

S/N Ratio

> 56 dB

Illumination Distance

50 m (164 ft) (IR)

Illuminator On/Off Control

Auto, manual

Illuminator Number

3 (IR LED)

Pan/Tilt/Rotation Range

Pan: 0°–355°
Tilt:0°–75°
Rotation:0°–355°

Lens

Lens Type

Motorized vari-focal

Lens Mount

φ14

Focal Length

2.7 mm–13.5 mm

Max. Aperture

F1.5

Field of View

Horizontal: 104°-29°
Vertical: 72°-21°
Diagonal: 138°-36°

Iris Control

Auto

Close Focus Distance

0.8 m (2.6 ft)

DORI Distance

Lens

Detect

Observe

Recognize

Identify

W

64 m

(210 ft)

25.6 m

(84 ft)

12.8 m

(42 ft)

6.4 m

(21 ft)

T

212 m

(696 ft)

84.8 m

(278.2 ft)

42.4 m

(139.1 ft)

21.2 m

(69.6 ft)

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: 2592 × 1944@(1 fps–20 fps)/2688 × 1520 @(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

5M (2592 × 1944); 4M (2688 × 1520/2560 × 1440); 3M (2304 × 1296); 1080p (1920 × 1080); 720p (1280 × 720); VGA (640 x 480); D1 (704 × 576/704 × 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 (SSA)

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, rectangular)

Region of Interest (RoI)

Yes (4 areas)

Defog

Yes

Image Rotation

0°/90°/180°/270° (Support 90°/270° with 2688 × 1520 resolution and lower)

Mirror

Yes

Privacy Masking

8 areas

Audio

Audio Compression

PCM; G.711a; G.711Mu; G.726; G.723

Alarm

Alarm Event

No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; scene changing; audio detection; voltage detection; external alarm; security exception

Network

Network Port

RJ-45 (10/100 Enhancement 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