Samsung SP-A400B Owner's Instructions Manual page 30

2) Screen Size : You can refer to picture format sizes such as 1.33:1 or 1.78:1.
3) Red : Red Screen, only for color adjustment.
4) Green : Green Screen, only for color adjustment.
5) Blue : Blue Screen, only for color adjustment.
6) White : White Screen, only for color adjustment.
7) 6500K_White : White Screen, shows brightest white color possible.
▶ The Crosshatch and Screen Size patterns of this projector are provided by JKP (JK
Production).
▶ The Red/Green/Blue colors of the test patterns are only for the color adjustment
procedures, and may not comply with the actual colors displayed during video
playback.
PC Eliminates or reduces noise that causes unstable screen quality, such as screen
shaking. If the noise is not removed using Fine Adjustment, adjust the frequency to the
maximum and then perform Fine Adjustment again.
1) Auto Adjustment : Used to adjust frequency and phase of PC screen
automatically.
2) Coarse : Used to adjust frequency when vertical lines appear on PC screen.
3) Fine : Used to fine tune the PC screen.
4) Zoom : Used to extend PC screen from the center.
5) Reset : Using this function, you can reset the PC menu settings to the factory
default settings.
Color Standard You may adjust the color standard to suit the color standard of the input signal.
1) SMPTE_C : Standardized for Video Equipment by the Society of Motion Picture
and Television Engineers
2) HD : High Definition, 1125 scan lines, standard definition TV submitted to the
ITU-R by U.S., Japan and Canada, in 1986.
3) EBU : Regulations and standards for European Broadcasting Production and
Technology, standardized by the European Broadcasting Union.
Factory Default Using this function, you can reset various settings to the factory default settings.
Only activated in the PC environment.
Screen Size
Red
Green
Blue
White
6500K_White
Auto
Adjustment
Coarse
Fine
Zoom
Reset
| Input | Picture | Setup | Option |