Chapter 1 General Information; Specifications - Hitachi VK-S454 Service Manual

CHAPTER 1
SPECIFICATINOS
Note: The specifications are subject to change for improvement without notice.
Signal
Scanning System
Image Sensor
Number of Effective Pixels
Total Number of Pixels
Scanning Frequency
Video Signal Output
Minimum Required Illumination
S/N Ratio
Horizontal Resolution
Operating Temperature
Operating Humidity
Power Input
Power Consumption
Dimensions
Weight
GENERAL INFORMATION
VK-S454: NTSC Format
VK-S454E: PAL Format
2:1 Interlaced
4.5 mm Dia. (1/4-inch) CCD Image Sensor
VK-S454: 724 (H) × 494 (V)
VK-S454E: 724 (H) × 582 (V)
VK-S454: 758 (H) × 504 (V)
VK-S454E: 758 (H) × 592 (V)
VK-S454: Horizontal
Vertical
VK-S454E: Horizontal
Vertical
Composite Signal 1.0 Vp-p
Standard 3.0 lx
DS shutter 0.2 lx
IRcf OFF 0.02 lx
50 dB or more
470 TV Line or more
0 - 60 °C
10 - 90 %
DC 9 V ± 0.5 V
4.6 W or less
50 (W) × 60 (H) × 89.5 (D) mm
Approx. 230 g
15.734 kHz
59.94 Hz
15.625 kHz
50 Hz
1 - 1