Vantech VT-3850I
Camera hồng ngoại Vantech VT-3850i
- Camera màu 1/3" SONY CCD. Quan sát ngày và đêm.
- Độ phân giải: 500 TV Lines. Độ nhạy sáng: 0 Lux /F2.0.
- Led hồng ngoại: 48 pcs Φ 5 /30~40 m (IR ON) .
- Nguồn cấp: DC 12V ± 10% 2000 mA.
- Bảo hành: 24 tháng.
|
MODEL |
VT-3850I |
|
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 |
500 TVL |
|
No. IR LED |
48 LEDs |
|
Min. Illumination |
1 LUX (0 LUX IR ON) |
|
IR Effective Distance |
30 – 40 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 |
Fixed |
|
Focal Length |
3.6 mm |
|
Max Aperture Ratio |
F2.0 |
|
Min. Object Distance (Meters) |
0.4 Meters |
|
Angular Field of View |
H:70 ¨, V: 50 ¨ |
|
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 ) |
Ø67.7 x 127.9 mm |
|
Net Weight |
430 |
