Dahua SD8A840-HNF-PA 8MP 40x Starlight IR PTZ AI Network Camera

Camera

Image Sensor

1/1.8" CMOS

Pixel

8MP

Max. Resolution

3840 (H) x 2160 (V)

ROM

8 GB

RAM

2 GB

Electronic Shutter Speed

1/1 s–1/30000 s

Scanning System

Progressive

Min. Illumination

Color: 0.005Lux@F1.4

B/W: 0.0005 Lux@F1.4

0 Lux@F1.4 (illuminator on)

Illumination Distance

500 m (1640.42 ft)

Illuminator On/Off Control

Zoom Prio; Manual; SmartIR

Illuminator Number

10 IR lights

Wiper

Smart wiper

Lens

Focal Length

5.6 mm–223 mm

Max. Aperture

F1.4–F4.8

Field of View

H: 63.9°–2.0°; V: 37.2°–1.2°; D: 71.2°–2.4°

Optical Zoom

40x

Focus Control

Auto; Semi-Auto; Manual

Close Focus Distance

0.5 m–1 m (1.64 ft–3.28 ft)

Iris Control

Auto; Manual

DORI Distance

Detect

Observe

Recognize

Identify

4400 m

(14435.70 ft)

1740m

(5708.66 ft)

880 m

(2887.14 ft)

440 m

(1443.57 ft)

PTZ

Pan/Tilt Range

Pan: 0° to 360°
Tilt: -30° to +90°, auto flip 180°

Manual Control Speed

Pan: 0.1°/s–240°/s
Tilt: 0.1°/s–100°/s

Preset Speed

Pan: 240°/s; Tilt: 120°/s

Preset

300

Tour

8 (up to 32 presets per tour)

Pattern

5

Scan

5

Speed Adjustment

Yes

Power-off Memory

Yes

Idle Motion

Preset; Tour; Pattern; Scanning

Protocol

DH-SD
Pelco-P/D (auto recognition)

General Intelligence

Event Trigger

Motion detection, video tampering, scene changing, network disconnection, IP address conflict, illegal access, and storage anomaly.

IVS

Object Abandoned; Object Missing

Artificial Intelligence

Video Metadata

Support human body, human face, motor vehicle and non-motor vehicle image capture and attributes extraction.

Perimeter Protection

Tripwire and intrusion. Support alarm triggering by target types (human and vehicle). Support filtering false alarms caused by animals, rustling leaves, bright lights, etc.

Face Recognition

Yes

Auto Tracking

Yes

Video

Compression

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

Streaming Capability

3 streams

Resolution

4K (3840 × 2160); 4M (2560 × 1440); 1080P (1920 × 1080); 1.3M (1280 × 960); 720P (1280 × 720); D1 (704 × 576);

CIF (352 × 288)

Frame Rate

Main stream: 4K/1080P/1.3M/720P (1–25/30 fps)
Sub stream 1: D1/CIF (1–25/30 fps)
Sub stream 2: 1080P/1.3M/720P (1–25/30 fps)

Bit Rate Control

Variable; Constant

Bit Rate

H264: 512 Kbps–16384 Kbps
H265: 256 Kbps–10240 Kbps

Day/Night

Auto (ICR); Color; B/W

BLC

Yes

WDR

140 dB

HLC

Yes

White Balance

Auto; Indoor; Outdoor; Tracking; Manual; Sodium Lamp; Natural; Street Lamp

Gain Control

Auto; Manual

Noise Reduction

2D; 3D

Motion Detection

Yes

Region of Interest (RoI)

Yes

Image Stabilization

Electronic (EIS)

Defog

Optical

Digital Zoom

16x

Flip

0°; 180°

Privacy Masking

Up to 24 areas, and up to 8 areas in the same view

S/N Ratio

≥ 55 dB

Audio

Compression

G.711a; G.711mu; G.726; AAC; G722.1; G.729; MPEG2-Layer2; G723

Network

Ethernet

1 RJ-45 Port (10/100Base-T)

Protocol

IPv4; IPv6; HTTP; HTTPS; 802.1x; QoS; FTP; SMTP; UPnP; SNMP v1/v2c/v3 (MIB-2); DNS; DDNS; NTP; RTSP; RTP; TCP; UDP; IGMP; ICMP; DHCP; PPPoE; ARP; RTCP; RTMP

Interoperability

ONVIF Profile S&G&T; CGI

Streaming Method

Unicast; Multicast

User/Host

20 (total bandwidth 64 MB)

Storage

FTP; Micro SD card (256 GB); P2P

Browser

IE7 and later versions
Chrome 42 and earlier versions
Firefox 52 and earlier versions
Safari

Management Software

Smart PSS; DSS; DMSS; Easy4ip; IVSS

Mobile Phone

iOS; Android

Certification

Certifications

CE: EN55032/EN55024/EN50130-4
FCC: Part15 subpartB, ANSI C63.4-2014

Port

Analog Output

1 BNC

RS-485

1 (baud rate range:1200 bps–9600 bps)

Audio Input

1 (LINE IN; bare wire)

Audio Output

1 (LINE OUT; bare wire)

Alarm I/O

7/2

Power

Power Supply

DC 36V/2.23A±25%
Hi-PoE

Power Consumption

30W
48W (IR light on)

Environment

Operating Temperature

–40°C to +70°C (–40°F to +158°F)

Operating Humidity

≤ 95%RH

Protection

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

Structure

Casing

Metal

Dimensions

415.6 mm × Φ26 2 mm (16.36" × Φ10.31")

Net Weight

8.5 kg (18.74 lb)

Gross Weight

13.5 kg (29.76 lb)