CCTV Kamera PTZ Dahua DH-SD49225XA-HNR 2MP 25x Starlight IR WizSense Network PTZ Camera

DH-SD49225XA-HNR 

2MP 25x Starlight IR WizSense Network PTZ Camera

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

Launched by Dahua Technology, WizSense is a series of AI products and solutions that adopt independent AI chip and deep learning algorithm. It focuses on human and vehicle with high accuracy, enabling users to fast act on defined targets. Based on Dahua's advanced technologies, WizSense provides intelligent, simple and inclusive products and solutions.

System Overview

Dahua PTZ WizSence network camera adopts advanced CNN deep
learning algorithms to support Perimeter Protection with high accuracy. This camera possess wide monitor range, PFA algorithm that can always present a clear, focused image while zooming. The camera has very excellent low light performance due to adopting the latest starlight technology. The camera is equipped with smooth control, high quality image and good protection, which make it can meet most of the requirements of video surveillance applications.

Functions

1.Starlight Technology
2.Wide Dynamic Range
3.Perimeter Protection
4.Environmental
5.Protection
6.Interoperability
7.PFA Technology
8.SMD PLUS

Technical Specification

1. 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

2. 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       646 m        323 m        161 m
(5291.99 ft)(2119.42 ft)(1059.71 ft)  (528.22 ft)

3. 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 (substream)
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
G.711a; G.711Mu; AAC; G.722.1; G.726; MPEG2-Layer2; 
Compression: G.729
Network
Ethernet: RJ-45 (10/100Base-T)
Protocol: