User manual SHARP PN-E471/E421 OPERATION MANUAL

[. . . ] - All other brand and product names are trademarks or registered trademarks of their respective holders. - Language of OSD menu used in this manual is English by way of example. - Illustrations in this manual may not exactly represent the actual product or display. - This manual assumes use in horizontal orientation, except where specifically noted. E 2 Basic Operation 3. [. . . ] Use this automatic adjustment when you use the PC analog RGB input terminal or PC analog RGB input terminals (BNC) to display a PC screen for the first time or when you change the setting of the PC. (See page 10. ) CLOCK Adjusts frequency for sampling clock for applicable video. When using the adjustment pattern (see page 10), make adjustments so that no vertical stripe noise appears in it. Useful when small characters appear with low contrast and/ or there are flickers at corners. When using the adjustment pattern (see page 10), make adjustments so that no horizontal stripe noise appears in it. * Adjustments to PHASE should be made only after CLOCK has been correctly set. RESET resets the values of the ADJUSTMENT menu Pressing items to the factory preset values. nCOLOR CONTROL (DIGITAL/ANALOG1/ANALOG2) WHITE BALANCE THRU. . . . . . . . . . . . . . Used for adjusting R-CONTRAST, G-CONTRAST, and B-CONTRAST respectively. (For a guide to the color temperatures of the adjustment values, see page 8. ) R-CONTRAST Adjusts red component when WHITE BALANCE is set to USER. GAMMA Select a gamma value. E 6 Menu Items nVIDEO ADJUSTMENT (COMPONENT/VIDEO) CONTRAST Adjusts the light areas of the image. Selecting + changes the color towards green, and selecting - changes it towards magenta. · The screen size for dual-screen display is the same as the screen size for single-screen display. The Dot by Dot screen is displayed in NORMAL size except when it is set as the PIP main screen. · When dual-screen display is selected, the screen cannot be enlarged. MONITOR settings cannot be changed either. ENLARGE H (2, 4) (2, 3) (2, 2) (2, 1) 2 (3, 4) (3, 3) (3, 2) (3, 1) 3 nEnlarge · You can align several monitors and integrate them into a single large screen to display. · Up to 4 monitors can be aligned in both the longer and shorter directions. (Example) Longer direction: 2 monitors Shorter direction: 2 monitors (4, 4) (4, 3) (4, 2) (4, 1) 4 * The numbers in parentheses are the setting values in (ENLARGE-POS H, ENLARGE-POS V) format. TIPS Longer direction: 3 monitors Shorter direction: 2 monitors · Up to 4 monitors can be linked in daisy chain using PC analog RGB output terminals. · For connections other than those indicated above, a separate splitter for the video signal (commercially available) is required. · Dual-screen display is disabled when the enlargement function is used. · To cancel the enlargement, set "1" for ENLARGE H and ENLARGE V respectively. 9 E Menu Items Adjustments for PC screen display nAutomatic adjustment When you use the PC analog RGB input terminal or PC analog RGB input terminals (BNC) to display a PC screen for the first time, or when you change the setting of the PC, use the automatic screen adjustment. Switch the input to ANALOG1 or to ANALOG2 and display the adjustment pattern. Press TIPS 6 times to close the menu screen. · If the screen cannot be adjusted properly with one automatic adjustment, repeat the automatic adjustment 2 or 3 times. [. . . ] From monitor to PC. E 12 Controlling the Monitor with a PC nResponse code format O K When a command has been executed correctly Return code (0DH, 0AH) A response is returned after a command is executed. When a command has not been executed E R R Return code (0DH, 0AH) TIPS · "ERR" is returned when there is no relevant command or when the command cannot be used in the current state of the monitor. · If communication has not been established for reasons such as a bad connection between the PC and monitor, nothing is returned (not even ERR). If execution of the command is taking some time W A I T Return code (0DH, 0AH) "WAIT" is returned. [. . . ]