Руководство Пользователя для Vitek vtc-750wdr
VTC-C750WDR
13
7.10 SHUTTER LIMIT menu
7.11 WHITE BALANCE menu (in PITURE CONTROL menu)
To enter PICTURE CONTROL sub-menu, press
button at PICTURE CONTROL of MENU-1.
SHUTTER
LIMIT
Descriptions
<2X ESS >
The longest shutter is limited to 2X of 1/60(NTSC)/1/50(PAL) sec when the scene
illumination becomes dim.
Video refresh rate at 2X ESS is 15(NTSC)/12.5(PAL)frames/sec.
illumination becomes dim.
Video refresh rate at 2X ESS is 15(NTSC)/12.5(PAL)frames/sec.
4X ESS ~
32X ESS
32X ESS
The longest shutter is limited to 4X~32X of 1/60(NTSC)/1/50(PAL) sec when the scene
illumination becomes dim.
The higher integration increases the sensitivity but decreases the video refresh rate.
illumination becomes dim.
The higher integration increases the sensitivity but decreases the video refresh rate.
WHITE
BALANCE
Descriptions
<ATW
NORMAL>
White balance is compensated automatically in range of 2800K-7500K
ATW Desat
White balance is compensated automatically in range of 2000K-11000K. In the range of
2000-2800K and 7500-11000K, white balance is gradient-compensated.
ATW Xtnd
White balance is compensated automatically in range of 2000K-11000K
MANUAL
White balance can be adjusted by either KELVIN or R/B.