Sharp PG A20X Operation Manual - Page 41

Basic Operation Gamma (Gamma Correction) Gamma is an image quality enhancement function that offers a richer image by brightening the darker portions of the image without altering the brightness of the brighter portions. When you are displaying images with frequent dark scenes, such as a film or concert, or when you are displaying images in a bright room, this feature makes the dark scenes easier to see and gives the impression of greater depth in the image. Select "Gamma" on the "Picture" menu and the desired gamma mode. Description of Gamma Modes Selectable settings Description Standard For standard image Presentation Brightens darker portions of image for more enhanced presentations. Cinema Gives greater depth to darker portions of image for a more exciting theater experience. Game For natural color gradation for playing a game, etc. Note • Gamma is not available for INPUT 1 when "sRGB" on the "Picture" menu is set to "ON". sRGB (sRGB Setting) Select "sRGB" on the "Picture" menu and set it to " (ON)" when you want to display the image in a natural tint based on an original image. Note • When "sRGB" is set to "ON"; • Gamma is not available. • "Red", "Blue" or "CLR Temp" on the "Picture" menu cannot be adjusted. • For additional information about the sRGB func- tion, visit "http://www.srgb.com/". Info • When "sRGB" is set to "ON", the projected im- age may become dark, but this does not indicate a malfunction. Signal Type (Signal Type Setting) The signal type setting is preset to "Auto"; however, in rare cases a clear picture may not be displayed. In that case, select "RGB" or "Component" in accordance with the input signal. Select "Signal Type" on the "Picture" menu and set it to "Auto", "RGB" or "Component" for INPUT 1. Description of Signal Type Settings Selectable settings Description Auto Input signals are automatically recognized as RGB or Component. RGB Set when RGB signals are received. Component Set when Component signals are received. Memory (Storing and Selecting the Adjustment Settings) Use this function to store the adjustment settings on the "Picture" menu. No matter which input mode or signal type is selected, you can select and apply the settings you have stored in a memory location. Select "Memory" on the "Picture" menu and the memory location where you want to store the settings. Then adjust the setting items on the "Picture" menu. Description of Memory Positions Selectable settings Description Memory 1 Settings of all items on the "Picture" Memory 2 menu can be stored in memory location. Memory 3 The stored settings can be selected in Memory 4 any input mode. Memory 5 Memory OFF Besides "Memory 1" to "Memory 5", other settings on the "Picture" menu can be stored for each input mode. The settings stored in "Memory OFF" cannot be applied when another input mode is selected. If you want to apply the stored settings on the "Picture" menu, select "Memory" on the "Picture" menu and the memory location where you have stored the settings. Note • You can change the stored settings after selecting the memory location for those settings. -37 PG-A20X_E_PDF_P32_39.p65 37 03.4.23, 9:57 AM