Bosch : VDC-445V04-20
Description
The Bosch VDC-445V04-20 Indoor FlexiDome VF Color Camera with a 1/3″ CCD image sensor and 4-9mm (f/1.6) varifocal lens, delivers high-quality imagery with a resolution up to 540TVL (color). Equipped with the pan/tilt/rotation mechanism, the FlexiDome VF Camera allows you to select the required field-of-view for improved image capture. With the LensWizard capability, the low-impact camera can automatically detect the lens type as well as ensure accurate back focusing for crisp images. The auto black feature increases the visibility of details in mist or fog conditions where the scene contrast is less than full range. Backlight compensation adjusts video gain to correct the exposure when the object being captured is in front of a bright light.
Features
VDC-445V04-20 features include:
- Low-impact and impact-resistant models
- 1/3-inch format CCD imager
- Superior picture clarity in virtually all situations
- 540 TVL color resolution
- AC or DC operation
- Patented dome shape for 90º vertical view
- Extended sensitivity with NightSense
- Bilinx bi-directional communication
Specifications
| Signal System | NTSC |
| Image Sensor | 1/3" IT CCD |
| Number of Pixels | 768 x 494 |
| Resolution | 540 TVL |
| Lens | Focal Length: 4-9 mm Aperture: F1.6 Viewing Angle Wide: 68 x 50.2° (HxV) Viewing Angle Tele: 32.1 x 24.1° (HxV) Focus: Manual |
| Iris Operation | Automatic iris control |
| Minimum Illumination | Color 30 IRE: 0.58 Lux 50 IRE: 1.3 Lux 100 IRE: 5.1 Lux NightSense 30 IRE: 0.23 Lux 50 IRE: 0.5 Lux 100 IRE: 2 Lux |
| IR Illumination | None |
| Signal-to-Noise Ratio | >50 dB |
| Controls | AGC: 20 dB (max) Auto Black: On/off selectable Electronic Shutter: Flickerless, on/off NightSense: Auto, forced, off selectable Sharpness Correction: Horizontal and vertical, symmetrical Backlight Compensation: Center window weighting, off selectable White Balance: Automatic sensing (2500 to 9000 K) and hold |
| Microphone | None |
| Video Output | BNC (Composite video 1.0 Vpp, 75 Ohm) |
| Alarm I/O | 1 alarm input, 1 alarm output |
| Control | via Bilinx |
| Sync System | Internal or LineLock |
| Mechanical | Mounting: Flush on hollow surface with three 3 screws in a 4S electrical box Color White (RAL9010) trim ring with black inner liner Adjustment Range: 360º pan, 90º tilt, ±90º azimuth Dome Bubble: Polycarbonate, clear with UV blocking anti-scratch coating Trim Ring: Polycarbonate |
| Power | Rated Voltage: 12 VDC or 24 VAC, 50/60 Hz Voltage Range: 10.8 to 39 VDC or 12 to 28 VAC, 45 to 65 Hz |
| Power Consumption | 4 W |
| Operating Temperature | 14 ~ 113°F (-10 ~ 45°C) |
| Dimensions | Diameter: 6.2" (158mm) Height: 4.6" (116mm) Bubble Height: 3.3" (84mm) |
| Weight | 1.1 lb (440g) |
Resources & Documents
| vdc.pdf | Datasheet |