Dahua SD5A445GB-HNR 4MP 45x Starlight IR Network PTZ PoE

Camera

Image Sensor

1/2.8" CMOS

Pixel

4 MP

Max. Resolution

2560 (H) × 1440 (V)

ROM

4 GB

RAM

1 GB

Electronic Shutter Speed

1/1 s–1/30,000 s

Scanning System

Progressive

Min. Illumination

Color: 0.005 lux@F1.6
B/W: 0.0005 lux@F1.6
0 lux (IR light on)

Illumination Distance

150 m (492.13 ft)

Illuminator On/Off Control

Zoom Prio; Manual; Smart IR; Off

Illuminator Number

4 (IR)

Lens

Focal Length

3.95 mm–177.75 mm

Max. Aperture

F1.6–F4.95

Field of View

H: 70.3°–1.8°; V: 37°–1°; D: 69.3°–2°

Optical Zoom

45×

Focus Control

Auto; semi-auto; manual

Close Focus Distance

0.1 m–1 m (0.33 ft–3.28 ft)

Iris Control

Auto; manual

DORI Distance

Detect

Observe

Recognize

Identify

3,555 m (11,663.39 ft)

1,404.2 m (4,606.96 ft)

711 m

(2,332.68 ft)

355.5 m

(1,166.34 ft)

PTZ

Pan/Tilt Range

Pan: 0° to 360° endless
Tilt: –15° to +90°, auto flip 180°

Manual Control Speed

Pan: 0.1°/s–300°/s
Tilt: 0.1°/s–200°/s

Preset Speed

Pan: 400°/s; Tilt: 300°/s

Preset

300

Tour

8 (up to 32 presets per tour)

Pattern

5

Scan

5

Power-off Memory

Yes

Idle Motion

Pattern; Preset; Scan; Tour

Intelligence

IVS (Perimeter Protection)

Tripwire; intrusion; climbing fences; loitering detection; abandoned/missing object; fast moving; parking detection; people gathering; vehicle/human alarm classification; linkage tracking

Face Detection

Supports face detection, optimization, tracking, capturing pictures, uploading high-quality face snapshots, and face enhancement; Supports attributes extraction. 6 attributes and 8 expressions: Gender, age, glasses, expressions (angry, sad, hate, scary, surprise, calm, happy and confused), mask, mustache; Supports face cutout: Face, one-inch photo. Capturing strategies include real-time capturing, optimization, and quality first.

Auto Tracking

Yes

SMD

Yes

Quick Pick

Yes

Video

Video Compression

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

Streaming Capability

3 streams

Resolution

4M (2560 × 1440); 3M (2048 × 1536); 3M (2304 × 1296); 1080p (1920 × 1080); 720p (1280 × 720); D1 (704 × 576); VGA (640 × 480); CIF (352 × 288)

Video Frame Rate

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

H.264: 96 kbps–14848 kbps
H.265: 38 kbps–8960 kbps

Day/Night

Auto (ICR)/Color/B/W

BLC

Yes

WDR

120 dB

HLC

Yes

White Balance

Auto; indoor; outdoor; ATW; manual; sodium lamp; natural light; street lamp

Gain Control

Auto; manual

Noise Reduction

2D NR; 3D NR

Motion Detection

Yes

Region of Interest (RoI)

Yes

Image Stabilization

Electronic (EIS)

Defog

Electronic

Digital Zoom

16×

Image Rotation

180°

Privacy Masking

Up to 24 areas can be set, with up to 8 areas in the same view

S/N Ratio

≥ 55 dB

Audio

Audio Compression

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

Network

Network Port

1 × RJ-45 (10/100 Base-T)

Network Protocol

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

Interoperability

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

Streaming Method

Unicast/Multicast

User/Host

20 (total bandwidth: 64 M)

Storage

Micro SD card (Up to 512 GB); FTP; NAS

Browser

IE 9 and later versions
Chrome 41 and later versions
Firefox 50 and later versions
iOS 10 and later versions

Management Software

DSS; DMSS

Mobile Client

iOS; Android

Certification

Certifications

CE: EN55032/EN55024/EN50130-4
FCC: Part15 subpartB,ANSI C63.4- 2014
UL: UL60950-1+CAN/CSA 22.2,No.60950-1

Port

Audio Input

1 channel

Audio Output

1 channel

Alarm Linkage

Capture; recording; send email; preset; tour; pattern; alarm digital output

Alarm Event

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

Alarm I/O

2/1

Audio I/O

1/1

Power

Power Supply

24 VDC, 2.5 A ± 25%
PoE+ (802.3at)

Power Consumption

Basic: 10 W Max: 22 W (illuminator on + Heater + Fan)

Environment

Operating Temperature

–40 °C to +70 °C (–40 °F to +158 °F)

Operating Humidity

≤ 95% (RH)

Protection

IP67; IK10; TVS 6000V lightning proof; surge protection; voltage transient protection

Structure

Product Dimensions

332 mm × Φ190 mm (13.07" × Φ7.48")

Net Weight

4.7 kg (10.36 lb)

Gross Weight

8.0 kg (17.64 lb)