VDC-250F04-20 570TVL

Availability: In stock

$ 78

Bosch VDC-250F04-20 Day/Night Dome Security Camera
The Bosch VDC-250F04-20 Day/Night Dome Security Camera is a compact, stylish surveillance dome that offers excellent resolution in variable lighting conditions. The high performance 1/3â€‘inch CCD camera is available with a 3.8 mm fixed lens or a 3.8 to 9.5 mm varifocal lens. The unit is an ideal solution for demanding scene conditions. The Day/Night feature ensures the highest image quality possible at any time. Depending on the available light, the camera automatically switches from color to monochrome

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Bosch VDC-250F04-20 Day/Night Dome Security Camera Specifications

System: PAL or NTSC
Effective pixels (H x V): 752 x 582 (PAL) / 768 x 494 (NTSC)
Image Sensor: 1/3-inch High sensitivity CCD
Video Output: Composite: 1 Vpp, 75 Ohm
Sync. System: Internal sync., Line-lock
S/N Ratio (sharpness, AGC off): 50 dB min.
Horizontal resolution: 570 TVL Sensor Resolution
Minimum Illumination Varifocal lens (F1.4, 30IRE, AGC max.): 0.05 lx (color) / 0.005 lx (ICR, B/W)
Minimum Illumination: 0.15 lx (color)
Fixed lens (F2.0, 30IRE, AGC max.): 0.05 lx (ICR, B/W)
ESC: 1/50 – 1/120,000 (PAL) / 1/60 – 1/120,000 (NTSC)
Manual Shutter: 1/50(60), 1/100(120), 1/250, 1/500, 1/700, 1/1k, 1/1.6K, 1/2.5K, 1/5K, 1/7K, 1/10K,1/30K, 1/60K, 1/120K
DNR: Off, Low, Middle, High
White Balance: ATW, Manual, Push
SBLC: Off, Low, Middle, High
AGC: On, Off
Day/Night: Auto, Color, B/W, Ext.
Burst: On, Off
Motion detection: On, Off (4 programmable zones)
Privacy: On, Off (4 programmable zones)
Mirror: On (horizontal), Off
Sharpness: 1 â€‘ 20
Gamma: 0.35, 0.45, 0.6, 0.75
OSD language: English, Chinese
Lens type: DC iris / manual lens
Supply Voltage: 24 VAC (±10%) / 12 VDC (±10%)
Power Consumption: 3.6 W max. / 0.3 A
Operating Temperature: -10 °C to +50 °C / (14 ºF to +122 ºF)
Operating Humidity: 30% to 80% RH
Storage Temperature: -20 °C to +60 °C / (-4 ºF to +140 ºF)
Storage Humidity: 20% to 90% RH