Elmo Visual Presenter HV-7100SX - Manual (Page 28)

Contrast
To present the material with a little half tone such as
documents.
Images with sharp characters and lines contrasty with
background can be obtained.
When the [CONTRAST] button on the front
operation panel is pressed, the indicator lamp lights
up, and the image becomes contrasty.
When the [CONTRAST] button is pressed again, the
indicator lamp goes out, and the image is reset to the
normal condition.
In the condition of NEGA, contrast is turned on
only when the gamma setting is
γ = 07 (0.3).
MONITOR OUTPUT PAUSE
F.A.M.
MAIN
RGB1
RGB2
IRIS OPEN CLOSE
ZOOM
TELE
WIDE POSI / NEGA IMAGE ROTATION
AUTO/MANUAL
CONTRAST
WHITE
BALANCE
LAMP
UPPER / BASE / OFF
AF
ZOOM
TELE
WIDE CONTRAST
WHITE
BALANCE
F
AF
1
2
3
4
5
6
7
8
9
10
11
27
Front operation panel
Front operation panel