DAHUA SD8C448PA-HNF 4M 48x Starlight IR WizMind Network PTZ Camera

Camera

Image Sensor

1/1.8" CMOS

Pixel

4 MP

Max. Resolution

2560 (H) × 1440 (V)

ROM

8 GB

RAM

2 GB

Electronic Shutter Speed

1/1 s–1/30,000 s

Scanning System

Progressive

Min. Illumination

Color: 0.001 [email protected]
B/W: 0.0001 [email protected]
0 lux (dual light fusion on)

Illumination Distance

80 m (262.46 ft) (dual light fusion-only white light on)
250 m (1,476.38 ft) (dual light fusion-only IR light on)

Illuminator On/Off Control

Zoom Prio; Manual; Smart IR; Off

Illuminator Number

10 (dual light fusion)

Wiper

Yes

Lens

Focal Length

6.25 mm–300 mm

Max. Aperture

F1.4–F4.5

Field of View

H: 62.36°–1.71°; V: 36.55°–0.99°; D: 69.76°–1.97°

Optical Zoom

48×

Focus Control

Auto; semi-auto; manual

Close Focus Distance

0.5 m–2 m (1.64–6.56 ft)

DORI Distance

Detect

Observe

Recognize

Identify

6,000 m (19,685.04 ft)

2,381 m (7,811.68 ft)

1,200 m (3,937.01 ft)

600 m (1,968.50 ft)

PTZ

Pan/Tilt Range

Pan: 0° to 360° endless
Tilt: –20° to +90°

Manual Control Speed

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

Preset Speed

Pan: 0.1°/s–200°/s; Tilt: 0.1°/s–60°/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

PTZ Protocol

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

Intelligence

Video Metadata

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

IVS (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

Video

Video Compression

H.265; H.264M; H.264H; MJPEG; Smart H.265; Smart H.264

Streaming Capability

3 streams

Resolution

4M (2560 × 1440); 1080p (1920 × 1080); 960p (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)

Video Frame Rate

Main stream: 4M/1080p/960p/720p (1–25/30 fps)
Sub stream 1: D1/VGA/CIF (1–25/30 fps)
Sub stream 2: 1080p/960p/720p (1–25/30 fps)

Bit Rate Control

CBR; VBR

Video Bit Rate

H264: 512 kbps–13056 kbps
H265: 204 kbps–7936 kbps

Day/Night

Auto (ICR); Color; B/W

BLC

Yes

WDR

120 dB

HLC

Yes

White Balance

Auto; indoor; outdoor; tracking; 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

Defog

Optical

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

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

Network

Network Port

RJ-45 (10/100 Base-T)

Network Protocol

HTTP; HTTPS; IPv4; RTSP; UDP; SMTP; NTP; DHCP; DNS; DDNS; IPv6; 802.1x; QoS; FTP; UPnP; ICMP; SNMP; IGMP; RTP; PPPoE; RTMP; TCP

Interoperability

ONVIF (Profle S&G&T); GB/T28181; CGI

Streaming Method

Unicast; Multicast

User/Host

20 (total bandwidth: 64 M)

Storage

FTP; Micro SD card (512 GB); NAS

Browser

IE 7 and later versions
Chrome 45 and later versions
Firefox 52ESR and earlier versions
Safari

Management Software

Smart PSS; DSS; IVSS

Mobile Client

iOS; Android

Port

Analog Output

1 channel (CVBS output, BNC)

RS-485

1 (baud rate: 1200 bps–115200 bps)

Audio Input

1 channel (LINE IN, bare wire)

Audio Output

1 channel (LINE OUT, bare wire)

Two-way Audio

Yes

Alarm Input

7 (on-off value input: 0–5 VDC)

Alarm Output

2

Alarm Linkage

Capture; preset; tour; pattern; recordings on SD card; alarm digital input; client E-map; send email

Alarm Event

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

Power

Power Supply

36 VDC, 2.23 A (± 25%)

Power Consumption

Basic: 18 W
Max.: 33 W (illuminator + PTZ)

Environment

Operating Temperature

–40 °C to +70 °C (–40 °F to +158 °F)

Operating Humidity

≤95%

Protection

IP67; TVS 8000 V lightning proof; surge protection; voltage transient protection

Structure

Product Dimensions

442 mm × Φ262 mm (17.40" × Φ10.31")

Net Weight

10.3 kg (22.71 lb)

Gross Weight

12.5 kg (27.56 lb)