Mô tả sản phẩm: Haditech HC-DV4838
- LED Qty: NO
- IR viewing distance: 20m
- Lens mount: Varifocal Manual, Lens 3.5 - 8 mm
- Backlight compensation: Auto
- Electronic shutter: 1/50 (1/60) ~ 1/100,000sec
- White balance: Auto
- S/N ratio: >48 db
- Gamma correction: > 0.45
- Operation temperature: -20 độ C ~ 50 độ C
- Syc. System: internal
- video output: 1.0 Vp-p (75 Ohms, composite)
- Audio Out: Without Audio
- IR viewing distance: 20m
- Lens mount: Varifocal Manual, Lens 3.5 - 8 mm
- Backlight compensation: Auto
- Electronic shutter: 1/50 (1/60) ~ 1/100,000sec
- White balance: Auto
- S/N ratio: >48 db
- Gamma correction: > 0.45
- Operation temperature: -20 độ C ~ 50 độ C
- Syc. System: internal
- video output: 1.0 Vp-p (75 Ohms, composite)
- Audio Out: Without Audio
