User manual HITACHI CP-X250

[. . . ] Projector CP-S240/CP-X250 User's Manual ­ Operating Guide Thank you for purchasing this projector. WARNING Before using this product, please read the "User's Manual Safety Guide" and related manuals to ensure the proper use of this product. After reading them, store them in a safe place for future reference. About this manual Various symbols are used in this manual. The meanings of these symbols are described below. [. . . ] Using the buttons / adjusts the sharpness. Strong Weak · There may be some noise and/or the screen may flicker for a moment when an adjustment is made. This is not a malfunction. COLOR TEMP TINT SHARPNESS 28 Multifunctional settings PICTURE Menu (continued) Item Description Using the buttons / switches the progress mode. TV FILM TURN OFF · This function is performed only for an interlaced signal of a VIDEO input, an S-VIDEO input or CONPONENT VODEO input of 525i (480i) or 625i (576i) signal. · When TV or FILM is selected, the screen image will be sharp. FILM adapts to the 2-3 Pull-Down conversion system. But these may cause a certain defect (for example, jagged line) of the picture for a quick moving object. In such a case, please select TURN OFF, even though the screen image may lose the sharpness. Selecting a mode of MY MEMORY using the buttons / and then pressing the button or the ENTER button performs each function. LOAD1 LOAD2 LOAD3 LOAD4 SAVE4 SAVE3 SAVE2 SAVE1 This projector has 4 numbered memories for adjustment data. Performing the LOAD1, LOAD2, LOAD3 or LOAD4 loads the data on the memory whose number corresponds to the command's number, and adjusts the picture automatically depending on the data. Performing the SAVE1, SAVE2, SAVE3 or SAVE4 saves the current adjustment data on the memory whose number corresponds to the command's number. · The current adjustment data of the items in the PICTURE menu is stored, except for the adjustment data in the CUSTOM modes for the GAMMA and COLOR TEMP items. · There may be some noise and/or the screen may flicker for a moment when data is loaded to memory. This is not a malfunction. PROGRESSIVE MY MEMORY 29 Multifunctional settings IMAGE Menu With the IMAGE menu, items shown in the table below can be performed. Select an item using the cursor buttons / on the projector or remote control, and press the cursor button on the projector or remote control, or the ENTER button on the remote control to execute the item. Then perform it referring to the following table. Item Description Using the buttons / switches the mode for aspect ratio. For an RGB signal 4:3 16:9 NORMAL ASPECT For a video signal / no signal 4:3 16:9 SMALL · The NORMAL mode keeps the original aspect ratio of the signal. · For an HDTV signal of 1125i (1080i) or 750p (720p) as the COMPONENT VIDEO input, this item can't be selected. Using the buttons / adjusts the over-scan ratio. Large (It reduces picture) Small (It magnifies picture) · This item can be selected only for a video signal. · When this adjustment is too large, certain degradation may appear at the frame area of the picture. [. . . ] Please use the FACTORY RESET function of the SERVICE item in the OPTION menu (39) to reset all settings to factory default. Then, if the problem is not removed after the remedy, please contact your dealer or service company. Phenomenon Cases not involving a machine defect Reference page 14 17 The electrical power cord is not plugged in. Correctly connect the power cord. Power does not come on. The power switch is not set to the on position. The main power source has been interrupted during operation such as by a power outage (blackout), etc. Please turn the power off, and allow the projector to cool down at least 2 minutes. [. . . ]