2MP 25x Starlight IR Network Positioning System
Rated 3.5/5 based on 11 customer reviews
  • Product SKU: PTZ1A225U-IRA-N

2MP 25x Starlight IR Network Positioning System

  • 1/2.8” 2Megapixel STARVIS™ CMOS
  • Powerful 25x optical zoom
  • Starlight technology
  • H.265 Encoding
  • Max. 50/60fps@1080P
  • Auto-tracking and IVS
  • Support PoE+
  • IR distance up to 150m
  • IP67, IK10

2MP 25x Starlight IR Network Positioning System

Featuring powerful optical zoom and accurate pan/tilt/zoom performance, this camera provides an all-in-one solution for capturing long distance video surveillance for outdoor applications. Together with infrared illumination and Starlight technology, the camera is the perfect solution for dark, lowlight applications. The series combines a day/night mechanical IR cut filter for the highest image quality in variable lighting conditions during the day, and True WDR for applications with direct sunlight or glare.

For challenging low-light applications, Dahua’s Starlight Ultra-low Light Technology offers best-in-class light sensitivity, capturing color details in low light down to 0.005 lux. The camera uses a set of optical features to balance light throughout the scene, resulting in clear images in dark environments.

The camera achieves vivid images, even in the most intense contrast lighting conditions, using industry-leading wide dynamic range (WDR) technology. For applications with both bright and low lighting conditions that change quickly, True WDR (120 dB) optimizes both the bright and dark areas of a scene at the same time to provide usable video.

  • 1/2.8” 2Megapixel STARVIS™ CMOS
  • Powerful 25x optical zoom
  • Starlight technology
  • H.265 Encoding
  • Max. 50/60fps@1080P
  • Auto-tracking and IVS
  • Support PoE+
  • IR distance up to 150m
  • IP67, IK10

      

2MP 25x Starlight IR Network Positioning System

Featuring powerful optical zoom and accurate pan/tilt/zoom performance, this camera provides an all-in-one solution for capturing long distance video surveillance for outdoor applications. Together with infrared illumination and Starlight technology, the camera is the perfect solution for dark, lowlight applications. The series combines a day/night mechanical IR cut filter for the highest image quality in variable lighting conditions during the day, and True WDR for applications with direct sunlight or glare.

For challenging low-light applications, Dahua’s Starlight Ultra-low Light Technology offers best-in-class light sensitivity, capturing color details in low light down to 0.005 lux. The camera uses a set of optical features to balance light throughout the scene, resulting in clear images in dark environments.

The camera achieves vivid images, even in the most intense contrast lighting conditions, using industry-leading wide dynamic range (WDR) technology. For applications with both bright and low lighting conditions that change quickly, True WDR (120 dB) optimizes both the bright and dark areas of a scene at the same time to provide usable video.

  • 1/2.8” 2Megapixel STARVIS™ CMOS
  • Powerful 25x optical zoom
  • Starlight technology
  • H.265 Encoding
  • Max. 50/60fps@1080P
  • Auto-tracking and IVS
  • Support PoE+
  • IR distance up to 150m
  • IP67, IK10

      

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; 0Lux@F1.6 (IR on)
S/N Ratio More than 55dB
IR Distance Distance up to 150m (492ft)
IR On/Off Control Auto/Manual
IR LEDs 4
Lens
Focal Length 4.8mm~120mm
Max. Aperture F1.6 ~ F4.4
Angle of View H: 59.2° ~ 2.4°
Optical Zoom 25x
Focus Control Auto/Manual
Close Focus Distance 100mm~ 1500mm
DORI Distance
Note: The DORI distance is a “general proximity” of distance which makes it easy to pinpoint the right camera for your needs. The DORI distance is calculated based on sensor specification and lab test result according to EN 62676-4 which defines the criteria for Detect, Observe, Recognize and Identify respectively.
Detect Observe Recognize Identify
1613m(5292ft) 646m(2119ft) 323m(1060ft) 161m(528ft)
PTZ
Pan/Tilt Range Pan: 0° ~ 360° endless; Tilt: -90° ~ 90°, effective angle: -51° ~ 90°, auto flip 180°
Manual Control Speed Pan: 0.1° ~120° /s; Tilt: 0.1° ~75° /s
Preset Speed Pan: 120° /s; Tilt: 75° /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
Auto Tracking Support
IVS Tripwire, Intrusion,Abandoned/Missing, Face Detection, Heat Map
Video
Compression H.265+/H.265/H.264+/H.264
Streaming Capability 3 Streams
Resolution 1080P(1920×1080)/1.3M(1280×960)/720P(1280× 720)/D1(704×576/704×480)/CIF(352×288/352×240)
Frame Rate Main stream: 1080P/1.3M/720P(1~50/60fps)
Sub stream1: D1/CIF(1 ~ 25/30fps)
Sub stream2: 1080P/1.3M/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)

Support
Defog Support
Digital Zoom 16x
Flip 180°
Privacy Masking Up to 24 areas
Audio
Compression G.711a/G.711Mu/AAC/G.722 / G.726/G.729/MPEG2-L2
Network
Ethernet RJ-45 (10Base-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, PSIA, CGI
Streaming Method Unicast / Multicast
Max. User Access 20 users
Edge Storage NAS (Network Attached Storage),Local PC for instant recording, Micro SD card 128GB
Web Viewer IE, Chrome, Firefox, Safari
Management Software Smart PSS, DSS
Smart Phone IOS, Android
Certifications
Certifications

CE: EN55032/EN55024/EN50130-4

FCC: Part15 subpartB,ANSI C63.4- 2014

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

Interface
Video Interface N/A
RS485 N/A
Audio I/O 1/1
Alarm I/O 2/1
Electrical
Power Supply DC12V/4A, PoE+(802.3at)
Power Consumption 22W (IR on)
Environmental
Operating Conditions -40°C ~ 70°C (-40°F ~ +158°F) / Less than 95% RH
Ingress Protection IP67
Vandal Resistance IK10
Construction
Casing Metal
Dimensions Φ291.5(mm) x 161(mm) x 153.4(mm)
Net Weight 3.6kg(7.94lb)
Gross Weight 6.35kg(14.00lb)

Orders are processed: Monday to Friday from 9am – 5pm.

Orders are shipped within 24 hours of being placed.

Shipping Times: 

Within Victoria - Next day delivery

NSW Metro - Overnight service

NSW Country - 2-3 business days

QLD - 3-5 business days

SA - Overnight service

WA - 5 business days.

(Public Holidays Excluded)

Order Confirmation: After placing an order, you will receive an order confirmation by e-mail. This means we’ve received your order in our system and have pre-authorised your credit card for the purchase. If your item is unavailable, we will void the pre-authorisation charge and contact you to inform you by e-mail. If your item(s) are available for immediate shipment (within 2 business days), we will process the charges and submit the order for shipment.

Tracking Numbers will be sent to your email once your order has shipped.

In some cases, we may need to contact you before your order can be shipped. To ensure there is no delay, please respond to any email/phone call from our Customer Service team.

We proudly use TNT, Star Track or Couriers Please depending on location.

RETURNS

You have 14 calendar days to return an item from the date you received it. Your item must be in the same condition that you received it. We appreciate if you can return your item in the original packaging. Your item needs to have the receipt or proof of purchase email. You must contact us before returning your item so that we can give you an RMA number and the most applicable shipping address based on your location. You can contact us at sales@gsasystems.com.au and we will respond promptly.

For more information, refer to our full policy.