Samsung SP-A900B User Manual (user Manual) (ver.1.0) (English) - Page 31

Adjustment Install Description To tailor the picture to the installation location, you can invert the projected images vertically/horizontally. Play/Stop Light Setting 1) Front-Floor : Normal Image 2) Front-Ceiling : Horizontal/Vertical Reversed Image 3) Rear-Floor : Horizontally Reversed Image 4) Rear-Ceiling : Vertically Reversed Image Used to set the image brightness by adjusting the amount of light generated by the lamp. Test Pattern 1) Bright : Used to enhance the brightness in relatively bright ambient light. Since this mode increases the light level of the lamp, you may experience more noise which is produced when the projector is cooled down. 2) Theater : Using this function, you can adjust the light level of the lamp so that you can comfortably watch pictures on the screen even when watching under dark conditions. It also lowers power consumption and extends the life of the lamp. Generated by the projector itself. Utilized as standard to optimize the installation of the projector. 1) Crosshatch : You can check whether the picture is distorted or not. 2) Screen Size : You can refer to picture format sizes such as 1.33 : 1 or 1.78 : 1. 3) Color Standard : You can view the difference by changing the Color Standard to SMPTE_D/HD/EBU. 4) Red : Red Screen, only for color adjustment. 5) Green : Green Screen, only for color adjustment. 6) Blue : Blue Screen, only for color adjustment. 7) White : White Screen, only for color adjustment. 8) 6500K_White : White Screen, brings out the white tones for a more real white. Bright Theater Crosshatch Screen Size Color Standard Red Green ▶ 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. Blue White 6500K_White 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. Only activated in the PC environment. Auto Adjustment 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. Coarse Fine Zoom Reset 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.