VT-3900H
Đăng ngày 10-05-2012 Lúc 02:29'- 914 Lượt xem
Giá : 2 310 000 VND / 1 cái

Camera Zoom, Hồng Ngoại quan sát ngày đêm.

- 1/3” Sony CCD, 540 TV Lines .
- Độ nhạy sáng: 0.5 Lux/F2.0.

- Led hồng ngoại: 84 pcs Φ5/ 30 pcs Φ 10 / 30~45m IR ON / Ống kính Zoom 4-9mm.

- Nguồn : DC 12V ± 10% 2000mA .

Thông số kỹ thuật:

MODEL

VT-3900H

Signal System

PAL

Image Sensor

1/3” SONY Color CCD

Total/ Effective Pixels

795(H) x 596(V) / 752(H) x 582(V)

Synchronization System

Internal

Scanning System

2 : 1 (Interlace)

Scanning Frequency (H)

15.625 KHz

Scanning Frequency (V)

50 Hz

Horizontal Resolution

540 TVL

No. IR LED

48

Min. Illumination

0.5 LUX (Color), 0.00 LUX (IR On)

IR Effective Distance

30 - 45 Meters

Video S/N Ratio (Y Signal)

≥ 48dB (AGC off)

Video Output Signal

1.0 Vp-p Composite (75 Ω)

BLC

Auto

AGC

Auto

Lens Type

Vari-Focal

Focal Length

4.0 ~ 9.0 mm

Max Aperture Ratio

F1.2

Min. Object Distance

0.4 Meters

Angular Field of View

H:70°¨, V: 50° to H:28°, V: 20°

Input Voltage

DC 12V

Power Consumption

Max. 2.5W

Operational Temperature/ Humidity

-10°C ~ +50°¨C/ 20% ~ 80% RH

Storage Temperature/ Humidity

-20°C ~ +60°¨C/ 20% ~ 80% RH

Dimension ( Ø X H )

Ø84.2 x 123.4 mm

Net Weight

820