Technical data

Digital Color Camera Technical Data | en 27
Bosch Security Systems Installation and Operation manual AM18-Q0603 | v1.0 | 2011.04
5 Technical Data
5.1 Specifications
All versions
Type number VBC255/11 VBC255/51
Rated supply
voltage
+12 VDC
24 VAC (50 Hz)
230 VAC 50 Hz
Imager 1/3-inch Interline CCD
Resolution 540 TVL
Standard PAL
Active pixels 752 x 582
Minimum
illumination
<0.65 lux
<0.26 lux with NightSense
SNR > 50 dB
Video output 1 Vpp, 75 Ohm
Synchroniza-
tion
Internal, Line Lock selectable
Shutter AES (1/50 to 1/125000]) automatic, flickerless, Off
selectable
AGC AGC On (0-21 dB) or Off (0 dB) selectable
Back Light
Compensation
(BLC)
One area, center-weighted
White Balance ATW, AWBhold (2500 to 9000K)
Lens mount C and CScompatible
ALC lens Video or DC iris auto detect
Power
consumption
<4 W
Dimensions
(H x W L)
58 x 66 x 122 mm (2.28 x 2.60 x 4.80 in) without lens
Weight 450 g (0.99 lb) without lens