كاميرا الشبكة دوم ذات العدسة المتغيرة موتوريا من هيكفيجن DS-2CD2747G2HT-LIZS بدقة 4 ميجابكسل مع تقنية الإضاءة الهجينة الذكية و ColorVu

Hikvision DS-2CD2747G2HT-LIZS 4 MP Smart Hybrid Light with ColorVu Motorized Varifocal Dome Network Camera

Camera Specifications

• Image Sensor:
  1/1.8" Progressive Scan CMOS

• Maximum Resolution:
  2688 × 1520

• Minimum Illumination:
  Color: 0.0008 Lux @ (F1.2, AGC ON), 0 Lux with light

• Shutter Time:
  1/3 s to 1/100,000 s

• Day & Night:
  IR cut filter

• Angle Adjustment:

  • Pan: 0° to 355°
  • Tilt: 0° to 75°
  • Rotate: 0° to 355°

Lens

• Lens Type:
  Motorized Varifocal, 2.8 to 12 mm

• Focal Length & FOV:

  • Focal Length: 2.8 to 12 mm
  • Horizontal FOV: 114.6° to 41.8°
  • Vertical FOV: 59.3° to 23.6°
  • Diagonal FOV: 141.3° to 48.1°

• Lens Mount:
  Integrated

• Aperture:
  Max. F1.2

• Depth of Field:
  1 m to ∞

Illumination

• Supplement Light Type:
  IR, White Light

• Supplement Light Range:
  Up to 40 m

• Smart Supplement Light:
  Yes

• IR Wavelength:
  850 nm

Video

• Main Stream:

  • 50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
  • 60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720)

• Sub-Stream:

  • 50 Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360)
  • 60 Hz: 30 fps (1280 × 720, 640 × 480, 640 × 360)

• Third Stream:

  • 50 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)
  • 60 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)

(Third stream supported under certain settings)

• Video Compression:
  Main Stream: H.265/H.264/H.264+/H.265+
  Sub-Stream: H.265/H.264/MJPEG
  Third Stream: H.265/H.264

• Bit Rate Control:
  CBR, VBR

• Video Bit Rate:
  32 Kbps to 8 Mbps

Audio

• Audio Compression:
  G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC

• Audio Bit Rate:

  • 64 Kbps (G.711ulaw/G.711alaw)
  • 16 Kbps (G.722.1, G.726)
  • 16 Kbps to 64 Kbps (AAC-LC)
  • 32 to 192 Kbps (MP2L2)
  • 8 to 320 Kbps (MP3)

• Audio Sampling Rate:
  8 kHz to 48 kHz

• Environment Noise Filtering:
  Yes

Network

• Protocols:
  TCP/IP, HTTP, HTTPS, FTP, DHCP, DNS, RTSP, SNMP, UPnP, IGMP, and more

• Simultaneous Live View:
  Up to 6 channels

• API:
  Open Network Video Interface (Profile S, G, T), ISAPI, SDK

• User/Host:
  Up to 32 users (Administrator, Operator, User)

Storage & Interfaces

• Ethernet Interface:
  1 RJ45 10 M/100 M self-adaptive Ethernet port

• On-Board Storage:
  Built-in microSD card slot, supports microSD/microSDHC/microSDXC up to 512 GB

• Audio Input/Output:

  • 1 input (line in), max. input amplitude: 3.3 Vpp
  • 1 output (line out), max. output amplitude: 3.3 Vpp

• Alarm I/O:
  1 input, 1 output (max. 24 VDC/24 VAC, 1 A)

Smart Features

• Motion Detection & Event Triggers:
  Alarm triggering by human/vehicle detection, video tampering detection, scene change detection

• Deep Learning:
  Face Capture, Perimeter Protection (line crossing, intrusion, region entrance/exit)

Power & General

• Power Supply:

  • 12 VDC ± 25%, 0.88 A, max. 10.5 W
  • PoE: IEEE 802.3af, Class 3, max. 12.5 W

• Material:
  Metal

• Dimensions:
  Ø141 mm × 112 mm (Ø5.55" × 4.41")

• Weight:
  Approx. 820 g (1.8 lb.)

Environmental Conditions

• Storage Temperature:
  -30 °C to 60 °C (-22 °F to 140 °F), Humidity ≤ 95% (non-condensing)

• Operating Temperature:
  -30 °C to 60 °C (-22 °F to 140 °F), Humidity ≤ 95% (non-condensing)

Certifications & Protection

• Certifications:
  CE-EMC, CE-LVD, UL, CB, CE-RoHS

• Protection Rating:
  IP67 (Ingress Protection), IK10 (Impact Resistance)