Рады сообщить Вам о запуске нашего B2B портала. Проходите регистрацию, получайте доступ к дилерским ценам и всем возможностям нашего портала.

Перейти на портал

ПН-ПТ
09:00 - 18:00

+7 (707) 237-50-50

DH-SD8A840WA-HNF Dahua IP PTZ-видеокамера 4K 40x Starlight + IR WizMind

DH-SD8A840WA-HNF Dahua IP PTZ-видеокамера 4K 40x Starlight + IR WizMind

Цена: по запросу

Код товара:
Модель: DH-SD8A840WA-HNF

Скачать DataSheet

Camera

Image Sensor

1/1.8" STARVIS™ CMOS

Pixel

8MP

Max. Resolution

3840 (H) x 2160 (V)

Electronic Shutter Speed

1/1 s–1/30,000 s

Scanning System

Progressive

Min. Illumination

Color: 0.002 Lux@F1.4

B/W: 0.0002 Lux@F1.4

0 Lux@F1.4 (illuminator on)

Illumination Distance

500 m (1640.42 ft)

Illumination On/Off Control

Auto; Manual

Illuminator Number

10

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; Manual

Close Focus Distance

0.1 m–1 m (0.33 ft–3.28 ft)

Iris Control

Auto

DORI Distance

Detect

Observe

Recognize

Identify

4400 m

(14435.70 ft)

1740 m

(5708.66 ft)

880 m

(2887.14 ft)

440 m (1443.57 ft)

PTZ

Pan/Tilt Range

Pan: 0°–360° endless

Tilt: -30°–90°, auto flip 180°

Manual Control Speed

Pan: 0.1°–240°/s

Tilt: 0.1°–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-S; Pelco-P/D (auto recognition)

General Intelligence

Event Trigger

Motion detection; video tampering; scene

changing; network disconnection; IP address

conflict; illegal access; storage anomaly

IVS

Object abandoned; object missing

Artificial Intelligence

Auto Tracking

Yes

Face Recogntion

Yes

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.

Video Metadata

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

Video

Compression

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

Streaming Capability

3 streams

Resolution

4K (3840 x 2160)/1080P (1920 × 1080)/1.3M (1280 x 960)/720P (1280 × 720)/D1 (704 × 576/704 × 480)/CIF(352 × 288/352 × 240)

Frame Rate

Main stream: 4K (1–25/30 fps), 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

H.265/H.264: 512 Kbps–8192 Kbps

Day/Night

Auto (ICR); Color; B/W

BLC

Yes

WDR

120 dB

HLC

Yes

White Balance

Auto; ATW; Indoor; Outdoor; Manual

Gain Control

Auto; Manual

Noise Reduction

Ultra DNR (2D/3D)

Motion Detection

Yes

Region of Interest (RoI)

Yes

Image Stabilization

Electronic (EIS)

Defog

Optical

Digital Zoom

16x

Flip

180°

Privacy Masking

Up to 24 areas

Audio

Compression

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

Network

Ethernet

RJ-45 (10Base-T/100Base-TX)

Protocol

IPv4/IPv6; HTTP; HTTPS; SSL; TCP/IP; UDP; UPnP;

ICMP; IGMP; SNMP v1/v2c/v3 (MIB-2); ARP; RTCP; RTSP; RTP; SMTP; NTP; DHCP; DNS; PPPoE; DDNS; FTP; IP Filter; QoS; Bonjour; 802.1x; RTMP

Interoperability

ONVIF Profile S&G&T; API

Streaming Method

Unicast; Multicast

User/Host

20 (total bandwidth 64 MB)

Storage

NAS (Network Attached Storage); local PC for instant recording; Micro SD card (256 GB)

Browser

IE; Chrome; Firefox; Safari

Management Software

Smart PSS; DSS; DMSS

Mobile Phone

IOS; Android

Certification

Certifications

CE: EN55032/EN55024/EN50130-4

FCC: Part15 subpartB,ANSI C63.4-2014

Port

Analog Output

1 port (BNC, 1.0V[p-p], 75Ω)

RS485

1

Audio I/O

1/1

Alarm I/O

7/2

Power

Power Supply

DC 36V/2.23A (±25%), Hi-PoE

Power Consumption

26W, 42W (heater on, IR on)

Environment

Operating Temperature

–40°C to +70°C (–40°F to +158°F)

Operating Temperature

Less than 95% RH

Protection

IP67

Structure

Casing

Metal

Dimensions

Φ262 mm × 415.6 mm (Φ10.31" × 16.36")