User manual HITACHI CP-RS56

[. . . ] Projector CP-RS56/CP-RX61 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. The meanings of these symbols are described below. [. . . ] No pattern Gray scale of 9 steps Ramp Gray scale of 5 steps Eight of equalizing bars corresponds to eight of tone level of test pattern except the darkest in the left end. If you want to adjust the nd tone from left end on the test pattern, use the equalizing adjustment bar "". The darkest tone at the left end of the test pattern cannot be controlled with any of equalizing adjustment bar. 8 Multifunctional settings PICTURE menu (continued) Item Description Using the buttons / switches the mode of color temperature. HIGH ó MIDDLE CUSTOM ó LOW To adjust CUSTOM COLOR TEMP [RGB1] HIGH MIDDLE LOW CUSTOM OFFSET RGB :SELECT GAIN RGB +0 +0 +0 +0 +0 +0 COLOR TEMP ENTER : Selecting the CUSTOM and then pressing the OFFSET GAIN RGB RGB button or the ENTER button displays a dialog to aid you in adjusting the OFFSET and/or GAIN of CUSTOM mode. OFFSET adjustments change the color intensity +0 +0 +0 +0 +0 +0 on the whole tones of the test pattern. COLOR TEMP GAIN adjustments mainly affect color intensity on the brighter tones of the test pattern. Choose an item using the buttons /, and adjust the level using the buttons /. Using a test pattern You can display a test pattern for checking the effect of your adjustment by pressing the ENTER button. Each time you press the ENTER button, the pattern changes as below. No pattern Gray scale of 9 steps Ramp Gray scale of 5 steps COLOR Using the buttons / adjusts the strength of whole color. Strong ó Weak · This item can be chosen only at a video signal. Green ó Red · This item can be chosen only at a video signal. Using the buttons / adjusts the sharpness. Strong ó Weak TINT SHARPNESS 9 Multifunctional settings PICTURE menu (continued) Item Description Using the buttons / switches the progressive mode. TV ó FILM ó TURN OFF · This function performs only at an interlaced signal of a VIDEO input, a S-VIDEO input or a component video input of 55i (480i) or 65i (576i) signal. · When the TV or FILM is selected, the screen image will be crisper. The FILM mode is adaptable to the -3 Pull-Down system to the conversion. (not adaptable to the - Pull-Down system) But these may cause a certain defect (for example, jagged line) of the picture at a quick moving object. In such a case, please select the TURN OFF, even though the screen image may lose the crisp. Choosing a mode of MY MEMORY using the buttons / and then pressing the button or the ENTER button performs each function. LOAD ó LOAD ó LOAD3 ó LOAD4 SAVE4 óSAVE3 ó SAVE ó SAVE This projector has 4 numbered memories for adjustment data. Performing the LOAD, LOAD, LOAD3 or LOAD4 loads the data on the memory whose number corresponds with the command's number, and adjusts the picture automatically depending on the data. Performing the SAVE, SAVE, SAVE3 or SAVE4 puts the current adjustment data on the memory whose number corresponds with the command's number. PROGRESSIVE MY MEMORY 30 Multifunctional settings IMAGE menu With the IMAGE menu, items shown in the table below can be performed. [. . . ] 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. 49 Troubleshooting Phenomena that may easily be mistaken for machine defects WARNING Never use the projector if abnormal operations such as smoke, strange odor, excessive sound, damaged casing or elements or cables, penetration of liquids or foreign matter, etc. In such cases, immediately turn off the power switch and then disconnect the power plug from the power outlet. After making sure that the smoke or odor has stopped, contact your dealer or service company. . Before requesting repair, please check in accordance with the following chart. [. . . ]