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Dahua valdoma kamera PTZ12248V-IRB-N

Dahua valdoma kamera PTZ12248V-IRB-N
Dahua valdoma kamera PTZ12248V-IRB-N
3,781.77€
Be PVM: 3,125.43€
  • Sandėlyje: Yra
  • Prekės kodas: PTZ12248V-IRB-N

Prekės aprašymas: 2 MP valdoma IP vaizdo kamera, galingas optinis priartinimas iki 48x, IR pašvietimas iki 450 m. IP kameros pasižymi gera vaizdo kokybe, vaizdo analitika, bei lengva integracija TCP/IP ethernet tinkluose.

Techninė specifikacija:

Camera

Image Sensor

1/1.8" 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: 0.001Lux@F1.4; B/W: 0.0001Lux@F1.4; 0Lux@F1.4 (IR on)

S/N Ratio

More than 55dB

IR Distance

Distance up to 450m(1476ft)

IR On/Off Control

Auto/Manual

IR LEDs

8

Wiper

Support

Lens

Focal Length

5.7mm~275mm

Max. Aperture

F1.4~ F4.5

Angle of View

H: 64.55° ~ 1.5°

Optical Zoom

48x

Focus Control

Auto/Manual

Close Focus Distance

10mm~ 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

2731m(8960ft)

1092m(3583ft)

546m(1791ft)

273m(896ft)

PTZ

Pan/Tilt Range

Pan: 0° ~ 360° endless; Tilt: -90° ~ 45°

Manual Control Speed

Pan: 0.1° ~160° /s; Tilt: 0.1° ~60° /s

Preset Speed

Pan:160° /s; Tilt: 60° /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, Pelco-P/D (Auto recognition)

Intelligence

Event Trigger

Motion detection, Video tampering , Scene changing, Network disconnection, IP address conflict, Illegal Access, Storage anomaly

Auto Tracking

Support

IVS

Tripwire, Intrusion, Abandoned/Missing

Advanced Intelligent Functions

Face Detection, Heat Map

Video


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