Acer P7215 - Manual (Page 30)

20
En
gl
ish
Note: "Saturation" and "Tint" functions are not supported under computer
or HDMI mode.
Image
Color
Temperature Mode
Use this function to choose CT1 (6500K), CT2 (Native CT), CT3
(7500K), User mode.
R Gain
Adjusts the red gain for color temperature optimization.
G Gain
Adjusts the green gain for color temperature optimization.
B Gain
Adjusts the blue gain for color temperature optimization.
R Bias
Adjusts the red bias for color temperature optimization.
G Bias
Adjusts the green bias for color temperature optimization.
B Bias
Adjusts the blue bias for color temperature optimization.
Gamma Effects the representation of dark scenery. With greater gamma
value, dark scenery looks brighter.
Projection Front-Desktop
• The factory default setting.
Rear-Desktop
• When you select this function, the projector reverses the image so
you can project from behind a translucent screen.
Rear-Ceiling
• When you select this function, the projector reverses and inverts
the image at same time. You can project from behind a
translucent screen with ceiling mounted projection.
Front-Ceiling
• When you select this function, the projector inverts the image for
ceiling-mounted projection.