Difference between revisions of "USA/IPCamera/PTZ/Lite/49225TN"

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SD Card location:

Revision as of 19:32, 14 February 2020







  • 1/2.8-in. 2 MP STARVIS™ CMOS Sensor
  • Powerful 25x Optical Zoom
  • Starlight Technology for Ultra-low Light Sensitivity
  • Triple-stream Encoding
  • H.265 and H.264 Dual Codec
  • 1080p at 60 fps, 720p at 30/60 fps Maximum Resolution
  • Intelligent Video System (IVS) Analytics
  • Maximum IR Distance up to 100 m (328 ft)
  • ArcticPro Series Camera - Operational down to –40° C (–40° F)
  • IP66 Ingress Protection
  • Designed for Extreme Temperature Environments
  • Five-year Warranty (applies to products sold through an authorized Dahua Dealer.)


Firmware Update Instructions

PTZ Control Firmware

Firmware Update Download(Main Firmware)

Reset Button and SD

The black dome part covering the camera must be removed to gain access to the reset button

49225tni open.jpg

49225 Reset 1.jpg

49225 Reset 2.jpg

SD Card location:

49225TNI SDCard.jpg


Wire Harness

Compatible Accessories


Image Sensor 1/2.8-in. STARVIS™ CMOS Sensor
Effective Pixels 1920(H) x 1080(V), 2 MP
RAM/ROM 512 MB / 128 MB
Scanning System Progressive
Electronic Shutter Speed 1/1 s to 1/300,000 s
Minimum Illumination Color: 0.005 lux at F1.6
  0 lux at F1.6 with IR on
S/N Ratio More than 55 dB
IR Distance Distance up to 100.0 m (328.08 ft)
IR On/Off Control Auto, Manual
IR LEDs Six (6)
Focal Length 4.8 mm to 120 mm
Max. Aperture F1.6 to F4.4
Angle of View Horizontal: 59.2° to 2.4°
Optical Zoom 25x
Focus Control Auto, Manual
Close Focus Distance 100 mm to 1000 mm
DORI Distance¹  
Detect (8 ppf) 1613 m (5292 ft)
Observe (19 ppf) 646 m (2119 ft)
Recognize (38 ppf) 323 m (1060 ft)
Identify (76 ppf) 161 m (528 ft)
Pan/Tilt Range Pan: 0° to 360° endless
  Tilt: -15° to 90°
  Auto Flip 180°
Manual Control Speed Pan: 0.1° to 200° /s
  Tilt: 0.1° to 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
Compression H.265, H.264, MJPEG
Streaming Capability Three (3) Streams
Resolution 1080p (1920 x 1080), 1.3 MP (1280 x 960),
  720p (1280 x 720), D1 (704 x 480), CIF (352 x 240)
Frame Rate Main Stream: 1080p or 720p at 60 fps; 1.3 MP at 30 fps
  Sub Stream 1: D1 or CIF at 30 fps
  Sub Stream 2: 1080p, 1.3 MP, 720p, D1, or CIF at 30 fps
Bit Rate Control CBR, VBR
Bit Rate H.265/H.264: 448 K to 8192 Kbps
  MJPEG: 5120 K to 10240 Kbps
Day/Night Auto (ICR), Color, B/W
Backlight Compensation BLC, HLC, True WDR (120 dB)
White Balance Auto, ATW, Indoor, Outdoor, Manual
Gain Control Auto, Manual
Noise Reduction Ultra DNR (2D/3D)
Advanced Features Motion Detection, Region of Interest, Defog
Digital Zoom 16x
Flip 180°
Privacy Masking Up to 24 areas
Compression G.711a, G.711Mu, AAC, G.722, G.726, G.729, MPEG2-L2
Ethernet RJ-45 (10/100 Base-T)
Protocol IPv4/IPv6, HTTP, HTTPS, SSL, TCP/IP, UDP, UPnP,
  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 Network Attached Storage (NAS)
  Local PC for instant recording
  Micro SD card, up to 128 GB
Web Viewer IE 10, Firefox, Safari
Management Software Smart PSS, DSS
Smart Phone IOS, Android, Windows
CE EN 55032
  EN 55024
  EN 50130-4
UL UL60950-1 + CAN/CSA C22.2, No.60950-1
Electromagnetic Compatibility (EMC) FCC Part 15 Subpart B
Audio Input: One (1) Channel
  Output: One (1) Channel
Alarm Input: Two (2) Channels
  Output: One (1) Channel
Power Supply 12 VDC, 3 A, PoE+ (802.3at)
Power Consumption 13 W, 20 W with IR on
Operating Conditions -40 °C to 70 °C (-40 °F to +158 °F), with built-in heater
  Less than 90% RH
Ingress Protection IP66
Casing Metal
Dimensions 160.0 mm x 295.0 mm (6.30 in. x 11.61 in.)
Net Weight 4.0 kg (8.82 lb)
Gross Weight 4.20 kg (9.26 lb)
IVS triggers an alarm and takes a defined action for the following events:
Standard Features Tampering with the camera.
  Error writing to an onboard Micro SD card.
  Error sending or receiving data over the network.
  Unauthorized access to the camera.
Premium Features  
Motion An object moves through any part of the scene.
Tripwire A target crosses a user-defined line.
Intrusion A target enters or exits a defined perimeter.
Scene Change A person or object moves the camera to change the scene or covers the camera to obscure the scene.
Abandoned/Missing Object A target leaves an object in designated area, or a target removes an object from the same designated area.
Advanced Features  
Facial Detection Detects and captures a snapshot of a human face in a defined area within a scene.
1. The DORI distance is a measure of the general proximity for a specific classification to help pinpoint the right camera for your needs. The DORI distance is calculated based on sensor specifications and lab test results according to EN 62676-4, the standard that defines the criteria for the Detect, Observe, Recognize and Identify classifications.