Dahua 2MP 25x Starlight IR WizSense PTZ Camera

SKU: DH-SD49225XA-HNR

Quick Overview

2MP, 25x Optical PTZ, Starlight, 100m IR, WizSense AI, SMD Plus, H265

DH-SD49225XA-HNR

Fully Onvif compliant and can be used with a wide range of embedded NVR or PC based NVR recorders.   Included is an easy to use config tool allowing easy access to the camera on any network.

Starlight Technology

This camera features ultra low lux capability allowing the camera to stay in colour in very low light levels.  Once in black in white in pitch black conditios the IR and starlight sensor will product an extremely crisp and sharp black and white image.

WizSense Advanced AI Features

Artifical intelligence features allows the following: tripwire and line crossing based on vehicles and people (illiminates false alarms), Face detection and capture, People counting.

H.265 Encoding

This camera is capable of encoding H.264 or H.265 streams.  H.265 encoding will use half of the bandwidth to that of H.264 meaning that is requires half the disk space and half of the network bandwidth for the same quailty image.   When recording H.265 the NVR must alos support it.   

P2P Connection

This camera feature the ability to be able to setup a direct connection without port forwarding. Simply enable the Easy4ip feature and use the Dahua app to scann the QR code and your done - instant remote access from anywhere.

  • 1/2.8” 2Megapixel CMOS
  • Powerful 25x optical zoom
  • Starlight technology 
  • Max. 50/60fps@1080P
  • Perimeter protection 
  • Support PoE+ 
  • IR distance up to 100m
  • Wizsesne AI
  • SMD PLUS
  • IP66

Camera

Image Sensor

1/2.8" STARVIS™ CMOS

Pixel

2MP

Max. Resolution

1920 (H) × 1080 (V)

ROM

4GB

RAM

1GB

Electronic Shutter Speed

1/1 s–1/30,000 s

Scanning System

Progressive

Min. Illumination

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

Illumination Distance

100 m (328.08 ft)

Illuminator On/Off Control

Zoom Prio/Manual/SmartIR

Illuminator Number

6

Lens

Focal Length

4.8 mm–120 mm

Max. Aperture

F1.6–F4.4

Field of View

H: 62.8°–2.6°; V: 33.2°–1.7°; D: 67.3°–3.9°

Optical Zoom

25x

Focus Control

Auto/Semi-Auto/Manual

Close Focus Distance

0.1 m–1.5 m (0.33 ft–4.92 ft)

Iris Control

Auto/Manual

DORI Distance

Detect

Observe

Recognize

Identify

1613 m (5291.99 ft)

646 m (2119.42 ft)

323 m (1059.71 ft)

161 m (528.22 ft)

PTZ

Pan/Tilt Range

Pan: 0°–360° (endless)
Tilt: -15°–90° (auto flip 180°)

Manual Control Speed

Pan: 0.1°–200°/s
Tilt: 0.1°–120°/s

Preset Speed

Pan: 240°/s
Tilt: 200°/s

Presets

300

Tour

8 (up to 32 presets per tour)

Pattern

5

Scan

5

Speed Adjustment

Support

Power-off Memory

Support

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, Storage anomaly

IVS

Object Abandoned/Missing

Artificial Intelligence

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.

SMD PLUS

Support

Face Detection

Support

Smart Capture

Support human, motor vehicle and non-motor vehicle image capture.

Video

Compression

H.265+/H.265/H.264+/H.264/MJPEG (sub stream)

Streaming Capability

3 streams

Resolution

1080P (1920 × 1080); 1.3 M (1280 × 960); 720P (1280 × 720); D1 (704 × 576/704 × 480); CIF (352 × 288/352 × 240)

Frame Rate

Main stream: 1080P/1.3 M/720P (1–50/60fps)
Sub stream 1: D1/CIF (1–25/30fps)
Sub stream 2: 1080P/1.3M/720P/D1/CIF (1–25/30fps)

Bit Rate Control

Variable/Constant

Bit Rate

H.265/H.264: 3 kbps–20480 kbps

Day/Night

Auto(ICR)/Color/B/W

BLC

Support

WDR

120 dB

HLC

Support

White Balance

Auto/Indoor/Outdoor/Track/Manual/Sodium lamp/Natural light/Street lamp

Gain Control

Auto/Manual

Noise Reduction

Ultra DNR (2D/3D)

Motion Detection

Support

Region of Interest (RoI)

Support

Image Stabilization

Electronic

Defog

Electronic

Digital Zoom

16x

Flip

180°

Privacy Masking

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

Audio

Compression

G.711a; G.711Mu; AAC; G.722.1; G.726; MPEG2-Layer2; G.729

Network

Ethernet

RJ-45 (10/100Base-T)

Protocol

IPv4; IPv6; HTTP; HTTPS; SSL; TCP/IP; UDP; UPnP; ICMP; IGMP; SNMPv1/v2c/v3(MIB-2); ARP; RTCP; RTSP; RTP; SMTP; NTP; DHCP; DNS; PPPOE; DDNS; FTP; IP Filter; QoS; Bonjour; 802.1x

Interoperability

ONVIF Profile S&G&T; CGI

Streaming Method

Unicast/Multicast

User/Host

19

Storage

NAS; Local PC; Micro SD card (256G)

Browser

IE7 and newer versions
Chrome 45 and newer versions
Firefox 52 and earlier versions
Safari (no version restrictions)

Management Software

Smart PSS; DSS; DMSS

Mobile Phone

IOS/Android

Certification

Certifications

CE: EN55032/EN55024/EN50130-4
FCC: Part15 subpartB, ANSI C63.4-2014
UL: UL62368-1+CAN/CSA C22.2,No. 62368-1

Port

Audio Input

1

Audio Output

1

Alarm I/O

2/1

Power

Power Supply

DC 12V/3A
PoE+ (802.3at)

Power Consumption

13W
22W (IR on)

Environment

Operating Temperature

-40°C to +70°C (-40°F to +158°F)

Operating Humidity

≤95%

Protection

IP66; TVS 6000V lightning proof; Surge protection

Structure

Dimensions

Φ160 mm × 295 mm (6.30" × 11.61")

Net Weight

3 kg (6.61 lb)

Gross Weight

4.8kg (10.58lb)

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Product Attachments

View FileDahua 25x WizSense AI PTZ    Size: (1.37 MB)

Data Sheet