Dahua 4MP 30x IR PTZ Network Camera SD59430U-HNI


  • 1/3” 4Megapixel CMOS,Powerful 30x optical zoom
  • H.265 Encoding,Max. 25/30fps@4M/3M, 25/30/50/60fps@1080P
  • Auto-tracking and IVS,Support PoE+
  • IR distance up to 100m,IP66
  • English Version Support Upgrade Firmware If You have some questions, You can contact us (Email: tonycamera@yahoo.com). Thank a lot!

System Overview

Featuring powerful optical zoom and accurate pan/tilt/zoom
performance, the camera can provide large monitoring range and great
detail. It is equipped with quick and smooth control, high quality image
and good protection, which make it can meet most of the requirements
of video surveillance applications

Wide Dynamic Range

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.


This feature controls the pan/tilt/zoom actions of the camera to
automatically track an object in motion and to keep it in the scene. The
tracking action can be triggered manually or automatically by defined
rules. Once a rule is triggered, the camera can zoom in and track the
defined target automatically.

Technical Specifications


  • Image Sensor: 1/3” CMOS
  • Effective Pixels:2592(H) x 1520(V), 4 Megapixels
  • RAM/ROM:1024M/128M
  • Scanning System:Progressive
  • Electronic Shutter Speed:1/1s~1/30,000s
  • Minimum Illumination:Color: 0.05Lux@F1.6; 0Lux@F1.6(IR on)
  • S/N Ratio:More than 55dB
  • IR Distance:Distance up to 100m (328ft)
  • IR On/Off Control:Auto/Manual
  • IR LEDs:4


  • Focal Length:4.5mm~135mm
  • Max. Aperture:F1.6 ~ F4.4
  • Angle of View:H: 60° ~ 2.2°
  • Optical Zoom:30x
  • Focus Control:Auto/Manual
  • Close Focus Distance:100mm~ 1000mm


Pan/Tilt Range Pan: 0° ~ 360° endless; Tilt: -15° ~ 90°,auto flip 180°
Manual Control Speed Pan: 0.1° ~300° /s; Tilt: 0.1° ~200° /s
Preset Speed Pan: 400° /s; Tilt: 300° /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


Auto Tracking Support
IVS Tripwire, Intrusion,Abandoned/Missing, Face
Detection, Heat Map


Compression: H.265+/H.265/H.264+/H.264
Streaming Capability: 3 Streams
Frame Rate:
Main stream: 4M/3M(1~25/30fps), 1080P/1.3M/
Sub stream1: D1/CIF(1 ~ 25/30fps)
Sub stream2: 4M/1080P/1.3M/720P/D1/CIF
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


Compression: G.711a/G.711Mu/AAC/G.722 / G.726/G.729/


Ethernet: RJ-45 (10Base-T/100Base-TX)
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


Video Interface: N/A
RS485: Optional
Audio I/O: 1/1
Alarm I/O: 2/1


Power Supply AC24V/3A(±10%), PoE+(802.3at)
Power Consumption 13W,23W (IR on)


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: Φ186(mm) x 309(mm)
Net Weight: 3.5kg(7.72lb)
Gross Weight: 6.8kg(14.99lb)


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