Pick-up device: 1/3-inch Sony CCD image sensor  Number of pixel: CCIR: 512 (H) x 582 (V) EIA: 512 (H) x 492 (V)  System of signal: CCIR/EIA  Horizontal resolution: 480 TV lines  Backlight compensation: AUTO  Electronic shutter: 1/50 (1/60) - 1/100,000 sec.  Iris control: video/DC  White balance: auto  52dB  Minimum illumination: 0.03Lux/F1.2  0.45  Operation temperature: -20 deg. C - 50 deg. C  Sync. system: internal  Power supply: DC 12V, AC 24V, AC 220V, Dimensions (mm): 108 (D) x 77 (H)  Weight (g): 125