User manual HITACHI ED-X3450

[. . . ] Projector ED-S3350/ED-X3400/ED-X3450 User's Manual ­ Operating Guide Thank you for purchasing this projector. WARNING Before using, read the "User's Manual - Safety Guide" and these manuals to ensure correct usage through understanding. After reading, store them in a safe place for future reference. About this manual Various symbols are used in this manual. WARNING This symbol indicates information that , if ignored, could possibly result in personal injury or even death due to incorrect handling. [. . . ] · Performing the automatic adjustment initializes the aspect ratio setting. Large (It reduces picture) Small (It magnifies picture) · This item can be selected only at a video signal. · When this adjustment is too large, certain degradation may appear at the frame area of the picture. Left Right Using the buttons / adjusts the horizontal phase to eliminate flicker. Right Left · This item can be selected only at a RGB signal or a component video signal. MENU [RGB] PICTURE IMAGE INPUT SETUP SCREEN OPTION EASY MENU ASPECT OVER SCAN V POSITION H POSITION H PHASE H SIZE AUTO ADJUST :SELECT 4:3 95 25 142 16 1344 ASPECT OVER SCAN V POSITION H POSITION H PHASE 28 Multifunctional settings IMAGE Menu (continued) Item Description Using the buttons / adjusts the horizontal size. · When this adjustment is excessive, the picture may not be displayed correctly. In such a case, please reset the adjustment pressing the RESET button on the remote control during this operation. At a RGB signal The vertical position, the horizontal position, the clock phase and horizontal size will be automatically adjusted. Make sure that the application window is set to its maximum size prior to attempting to use this feature. At a video signal The video format best suited for the respective input signal will be selected automatically. This function is available only when the AUTO mode is selected to the item VIDEO FORMAT of INPUT menu. For a component video signal, the signal type is identified automatically independently of this function. · The automatic adjustment operation requires approximately 10 seconds. Also please note that it may not function correctly with some input. H SIZE AUTO ADJUST 29 Multifunctional settings INPUT Menu With the INPUT 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 progress. Then perform it referring to the following table. Item Description Using the buttons / switches the mode for color space. AUTO RGB SMPTE240 REC709 REC601 COLOR SPACE · This item can be selected only at a RGB signal or a component video signal. In such a case, it might be good to select the SMPTE240 or the REC709. COMPONENT SCART RGB When the SCART RGB is selected, the COMPONENT VIDEO port function as a port for a SCART RGB signal input. A SCART adapter and SCART cable realize a SCART RGB input to the projector. AUTO NTSC PAL SECAM N-PAL M-PAL NTSC4. 43 · This item performs only at a video signal from the VIDEO port or the S-VIDEO port. For a component video signal, the signal type is identified automatically independently of this function. [. . . ] (2) The projector changes the setting based on the above setting code. (3) The projector returns the response code `06H' to the computer. Using the projector default settings (Reset Command) (1) The computer sends the default setting code Header + Command data (`06H'+ `00H' + type (2 bytes) +`00H'+`00H') to the projector. (3) The projector returns the response code `06H' to the computer. [. . . ]