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Add: Baoan District, Shenzhen, Guangdong, China
Alibaba Website:
https://esee-cctv.en.alibaba.com

Esee Molly:
Tel/Whatsapp: +8618566774167
Email/Skype: molly@esee-cctv.com
Esee Annie:
Tel/Whatsapp: +8613715355380
Email/Skype: annie@esee-cctv.com
Esee Jason:
Tel/Whatsapp: +8618813577184
Email/Skype: jason@esee-cctv.com
Dahua
2MP 30x Starlight PTZ Network Camera
SD50230U-HNI
2017-08-07
  1. 1/2.8” 2Megapixel STARVIS™ CMOS
  2. Powerful 30x optical zoom
  3. Starlight technology
  4. H.265 Encoding
  5. Max. 50/60fps@1080P
  6. Auto-tracking and IVS
  7. Support PoE+
  8. IP67, IK10

Camera

Image Sensor

1/2.8” STARVIS™ CMOS

Effective Pixels

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

RAM/ROM

512M/128M

Scanning System

Progressive

Electronic Shutter Speed

1/1s~1/30,000s

Minimum Illumination

Color: 0.005Lux@F1.6; B/W: 0.0005Lux@F1.6

S/N Ratio

More than 55dB

IR Distance

N/A

IR On/Off Control

N/A

IR LEDs

N/A

Lens

Focal Length

4.5mm~135mm

Max. Aperture

F1.6 ~ F4.4

Angle of View

H: 67.8° ~ 2.4°

Optical Zoom

30x

Focus Control

Auto/Manual

Close Focus Distance

100mm~ 1000mm

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

1862m(6109ft)

744m(2441ft)

372m(1220ft)

186m(610ft)

PTZ

Pan/Tilt Range

Pan: 0° ~ 360° endless; Tilt: 0° ~ 90°,auto flip 180°

Manual Control Speed

Pan: 0.1° ~350° /s; Tilt: 0.1° ~250° /s

Preset Speed

Pan: 500° /s; Tilt: 500° /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