Hitachi S-3000W Operating Instructions Manual page 70

Function menu screen
Function menu setting items
Rectangles indicate initialized settings (press
1. Function 1 (Scene 1 to 4) main menu (corresponds to scene file)
CONTRAST
AUTO IRIS
LOW -3dB
6dB
GAIN MID
HIGH 12dB
DTL
MASKING OFF
GAMMA OFF
INITIALIZE
Note: Gain (LOW), (MID), (HIGH): Only in local mode
OFF NORMAL HIGH
AVERAGE PEAK
0dB
9dB 12dB
+18dB 24dB
PRESET MEMORY
PRESET MEMORY
buttons simultaneously).
Select Normal or High when dark scene
components are difficult to see due e.g., to
backlighting.
Selects signal level detecting method for auto iris
operation.
AVERAGE: Easily viewed background when the
scene contains bright components.
PEAK: Effective for distinguishing clouds or
other bright components.
Select -3 dB or 0 dB (local mode only).
Select 6, 9 or 12 dB (local mode only).
Select 12, 18 or 24 dB (local mode only).
Display detail sub-menu.
OFF: Color correction off.
PRESET: Standard type color correction.
MEMORY: Color correction set at Masking sub-
menu.
OFF: Gamma set to 1.
PRESET: Standard type gamma correction
MEMORY: Gamma correction set at Gamma sub-
menu
Simultaneously press the
items of the Function 1 and DTL menus to initial
values as shown in rectangles. There are 4 items
per scene file and the present scene file is
initialized.
59
buttons to set