Ikegami ICD-879 Manual De Instrucciones página 20

⑤ HYP-AGC
This mode is higher in sensitivity than normal AGC mode for very dark scene.
Then, sometimes pictures may look rugged and maybe with conspicuous
video noises, due to forced higher sensitivity to reproduce dark scene.
* When SENS UP function is either of those S/N, STD, MOVE, or when DAY/
NIGHT is set at AUTO, AGC or HYP-AGC only can be selected for AGC.
● Round Numbers of Brightness Expression
100000Lux • Sun Light in clear cloudless sky (10000Lux)
10000Lux
• The sun Light after 1 hour from dawn in overcasting weather (2000Lux)
1000Lux • Sun Light 1 hour before the Sun Set (1000Lux)
100Lux • Twilight (100Lux)
10Lux
1Lux • Evening Dusk (1Lux)
0.1Lux • Full moon night (0.1Lux)
0.01Lux • Waxing Moon (0.01Lux)
0.001Lux • Star lit evening with clear sky and without moon (0.001Lux)
5-4-6. WHITE BALANCE
(1) By L or R button, The white balance mode can be selected.
① ATW-1 (Factory Set Position)
Automatically, white balance is controlled.
② ATW-2 :
In this mode, the white balance control is made. But this ATW-2 mode covers
wider range in the light spectral to cover the Sodium lighting.
May be not so accurate tracking as ATW-1 mode is expected, or sometimes
a small difference in color reproduction from ATW-1, may occur in this ATW-
2.
• Office Desk with Fluorescent Illumination (1000Lux)
• Bright Pachinko Parlour or Casino (1000Lux)
• Convenience Store (500Lux)
• Writing Desk (400Lux)
• Underground Station (300Lux)
• Underground Car Parking Lot (5~30Lux)
• Candle, 20 cm away (10~15Lux)
E-17