Specifications - Hitachi VK-U174 Service Manual

General Description > Specifications

2-3 Specifications

The specifications in shaded columns are different from those of previous models.
Design and specifications are subject to change without notice.
Item
Signal Format
Scanning System
Scanning Horizontal
Frequency
Vertical
Image Sensor
Total Pixels
Effective Pixels
Lens Focal Length
Angle of View
F-Value
Min. Distance
Signal Processing Circuit
Sync. System
Camera Functions Optical Zoom
(Control through Digital Zoom
RS-232C) Video Focus
White Balance
Digital Slow Shutter
(DSS)
Shutter
Speed
Mosaic
Reverse
Mirror
Iris
Privacy Zone Masking
Scene Memory (Freeze)
Communication Speed of
RS-232C
Position Preset
*: Default settings
VK-U174:
VK-U174E: PAL
2:1 Interlacing
VK-U174:
VK-U174E: 15.625 kHz
VK-U174:
VK-U174E: 50 Hz
1/4-inch CCD
VK-U174:
VK-U174E: 795 (H) × 596 (V), 470k
VK-U174:
VK-U174E: 752 (H) × 582 (V), 440k
f = 3.8 - 38.0 mm
Horizontal 50.7°(Wide), 5.4°(Tele)
F1.8 (Wide) - F2.4 (Tele)
1.0m (Tele), 0.01m (Wide)
DSP6
Internal/External
Wide* - Tele 10× (Zoom speed: 3.2s
Off /On (Up to 12×)
*
Auto
*
Auto
*
VK-U174:
VK-U174E: 1/0.75 - 1/50s
Pro-AE mode VK-U174:
(Auto) VK-U174E: 1/50 - 1/4000s
Pro-AE+* mode VK-U174:
(Pro-AE + DSS) VK-U174E: 1/0.75 - 1/3* - 1/4000s
Manual VK-U174:
VK-U174E: Shutter priority (1/0.75 - 1/4000s)/
Off*/On
Off*/On
Off*/On
Auto*
Off/On* (2 zone 2-D/8 zone 3-D)
Off /On
*
Selective
(4.8k*/9.6k/19.2k/38.4/57.6k bps)
No-Trace preset/Trace preset
(Memory: max. 64 position)
2 - 3
VK-U174/U174E
NTSC
15.734 kHz
59.94 Hz
811 (H) × 508 (V), 410k
768 (H) × 494 (V), 380k
/Manual (Near - Far/Fix)
/Manual (Red/Blue Gain: Up-Down/Fix)
1/1 - 1/60s
1/60 - 1/4000s
1/1 - 1/4* - 1/4000s
Shutter priority (1/1 - 1/4000s)/
Exposure priority (F1.8 - F28.8)/
AGC priority (0 - 32dB)
Exposure priority (F1.8 - F28.8)/
AGC priority (0 - 32dB)
/4.3s)
*