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Dahua SD49225T-HN Security Camera: 2MP Starlight PTZ, 25X Zoom, 100m IR

Featuring powerful 25X optical zoom and accurate pan/tilt/zoom performance, the Dahua DH-SD49225T-HN is a PTZ camera with the ability to cover large monitoring ranges. It's Electronic Image Stabilisation (EIS) ensures smooth video at all times, adapting to fluctuating light conditions with Starlight Technology, WDR, BLC and 3D Noise Reduction. It combines a day/night mechanical IR cut filter for the highest image quality for variable lighting conditions during the day and at night up to 100 metres of clear infrared night vision. Set your camera on Auto-tracking patrols with up to 300 presets including 5 Pattern, 8 Tour, Auto Pan and Auto Scan modes. IVS permits intelligent triggers such as Tripwire and Intrusion Detection. The camera is suited for outdoor, rainy conditions thanks to it's IP66 ingress protection rating.

FEATURES

  • 1/2.8” 2 Megapixel Exmor R CMOS
  • Powerful 25x optical zoom
  • Support H.265 & H.264 Triple-streams encoding
  • Max. 50/60fps@1080P, 25/30/50/60fps@720P
  • Starlight Technology
  • IVS - Tripwire, Intrusion, Abandoned/Missing Object & Face Detection
  • Video Management app and software for smartphone, tablet & PC - Supports Live streaming your camera from anywhere in the world. Web viewer, Smart PSS & DSS
  • PTZ Mode - 5 Pattern, 8 Tour, Auto Pan & Auto Scan
  • PoE+ Support
  • 6 IR LEDs With Distance Up to 100m
  • IP66 Weather Proof

     

Tech Specs

DH-SD49225T-HN

Camera

Image Sensor

1/2.8” STARVIS™ CMOS

Effective Pixels

1920(H) x 1080(V), 2 Megapixels

RAM/ROM

1024M/128M

Scanning System

Progressive

Electronic Shutter Speed

1/1s~1/30,000s

Minimum Illumination

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

S/N Ratio

More than 50dB

IR Distance

Distance up to 100m (328ft)

IR On/Off Control

Auto/Manual

IR LEDs

6

Lens

Focal Length

4.8mm~120mm

Max. Aperture

F1.6 ~ F4.4

Angle of View

H: 62.8° ~ 2.6°

Optical Zoom

25x

Focus Control

Auto/Manual

Close Focus Distance

100mm~ 1000mm

Iris

Auto-Iris

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

PTZ Mode

5 Pattern, 8 Tour, Auto Pan ,Auto Scan

Speed Setup

Human-oriented focal Length/ speed adaptation

Power up Action

Auto restore to previous PTZ and lens status after power failure

Idle Motion

Activate Preset/ Scan/ Tour/ Pattern if there is no command in the specified period

Protocol

DH-SD

Intelligence

Event Trigger

Motion detection, Video tampering, Network disconnection, IP address conflict, Illegal access, Storage anomaly

Auto Tracking

N/A

IVS

Tripwire, Intrusion, Abandoned/ Missing

Advanced Intelligent Functions

Face Detection

Video

Compression

H.265+/H.265/ H.264+/H.264

Streaming Capability

3 Streams

Resolution

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

Frame Rate

Main stream: 1080P/ 720P(1 ~ 25/30fps)

Sub stream1: D1/CIF(1 ~ 25/30fps)

Sub stream2: 720P/D1/ CIF(1 ~ 25/30fps)

Bit Rate Control

CBR/VBR

Bit Rate

H.265/H.264: 448K ~ 8192Kbps

Day/Night

Auto(ICR) / Color / B/W

Backlight Compensation

BLC / HLC / WDR(120dB)

White Balance

Auto, ATW, Indoor, Outdoor, Manual

Gain Control

Auto / Manual

Noise Reduction

Ultra DNR (2D/3D)

Motion Detection

Support

Region of Interest

Support

Electronic Image Stabilization (EIS)

N/A

Defog

Support

Digital Zoom

16x

Flip

180°

Privacy Masking

Up to 24 areas

Audio

Compression

G.711a/ G.711Mu/ G.726/AAC

Network

Ethernet

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

Protocol

IPv4/IPv6, HTTP, HTTPS, SSL, TCP/IP, UDP, UPnP, ICMP, IGMP, SNMP, RTSP, RTP, SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP Filter, QoS, Bonjour, 802.1x

Interoperability

ONVIF Profile S&G, API

Streaming Method

Unicast / Multicast

Max. User Access

20 users

Edge Storage

NAS (Network Attached Storage), Local PC for instant recording, Micro SD card 256GB

Web Viewer

IE, Chrome, Firefox, Safari

Management Software

Smart PSS, DSS, DMSS

Smart Phone

IOS, Android

Certifications

Certifications

CE: EN55032/ EN55024/ EN50130-4

FCC: Part15 subpartB, ANSI C63.4- 2014

UL: UL60950-1+CAN/ CSA C22.2No.60950-1

Interface

Video Interface

N/A

RS485

N/A

Audio I/O

1/1

Alarm I/O

2/1

Electrical

Power Supply

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

Power Consumption

13W, 22W (IR on, Heater on)

Environmental

Operating Conditions

-40°C ~ 70°C (-40°F ~ +158°F) / Less than 95% RH

Ingress Protection

IP66

Vandal Resistance

N/A

Construction

Casing

Metal

Dimensions

Φ160(mm) x 295(mm)

Net Weight

3kg(6.61lb)

Gross Weight

4.2kg (9.26lb)

Videos

Dahua Company Introduction

Downloads

Dahua Security Camera: 2MP Starlight IR PTZ - DH-SD49225T-HN

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