User manual HITACHI CP-X253

[. . . ] Projector CP-X253 User's Manual (detailed) Operating Guide Thank you for purchasing this projector. WARNING Before using this product, please read all manuals for this product. After reading them, 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. [. . . ] Then perform it according to the following table. Item Description Using the / buttons switches the progress mode. TV ó FILM ó TURN OFF · This function is performed only for an interlaced signal of a video, s-video or component video of 525i (480i) or 625i (576i) signal. 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. HIGH ó MID ó LOW · This function performs only for a video, s-video or component video of 525i(480i) or 625i(576i) signal. · When this function is excessive, it may cause a certain degradation of the picture. AUTO ó RGB ó SMPTE240 ó REC709 ó REC601 PROGRESSIVE VIDEO NR COLOR SPACE · This item can be selected only for a computer signal or component video signal. In such a case, it might be good to select a suitable mode except AUTO. (continued on next page) 8 INPUT Menu INPUT Menu (continued) Item Description Set the video format for the s-video port and video port. AUTO ó NTSC ó PAL ó SECAM N-PAL ó M-PAL ó NTSC4. 43 · This item is performed only for a video signal from the VIDEO port or the S-VIDEO port. an irregular picture, lack of color), please select the mode according to the input signal. TURN ON ó TURN OFF · This item can be performed only on a computer signal with a vertical frequency of 50 to 60 Hz. · When the TURN ON is selected, a moving pictures are displayed more smoothly. · This function may cause a certain degradation of the picture. COMPUTER IN1 ó COMPUTER IN2 (2) Use the / buttons to select the computer input signal type. AUTO ó SYNC ON G OFF Sync on Green signal can be supported, if AUTO is selected. · When the AUTO is selected, the picture may be distorted with certain input signals. In such a case, remove the signal connector first and select SYNC ON G OFF on the menu, and then reconnect the signal. · Component signal can be supported through COMPUTER IN1 port, if AUTO is selected for the COMPUTER IN1 port. VIDEO FORMAT FRAME LOCK COMPUTER IN (continued on next page) 9 INPUT Menu INPUT Menu (continued) Item Description The resolution for the COMPUTER IN1 and COMPUTER IN2 input signals can be set on this projector. (1) In the INPUT menu select the RESOLUTION using the / buttons and press the button. (2) In the RESOLUTION menu, select the resolution you wish to display using the / buttons. (3) Pressing the or ENTER button when selecting a STANDARD resolution will automatically adjust the horizontal and vertical positions, clock phase and horizontal size and automatically select an aspect ratio. (4) To set a custom resolution use the / buttons to select the CUSTOM and the CUSTOM RESOLUTION box will be displayed. Set the horizontal (HORZ) and vertical (VERT) resolutions using the /// buttons. [. . . ] After the remedy, reset the power to ON. Lighting In Green Alternative blinking in Red There is a possibility that the interior portion has become overcooled. Please use the unit within the usage temperature parameters (5°C to 35°C). After the treatment, reset the power to ON. NOTE · When the interior portion has become overheated, for safety purposes, the projector is automatically shut down, and the indicator lamps may also be turned off. In such a case, disconnect the power cord, and wait at least 45 minutes. After the projector has sufficiently cooled down, please make confirmation of the attachment state of the lamp and lamp cover, and then turn the power on again. Shutting the projector down Only when the projector can not be turned off by usual procedure (13), please push the shutdown switch using a pin or similar, and disconnect the power plug from the power outlet. [. . . ]