User manual HITACHI HOME 1

[. . . ] Projector HOME-1 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. NOTE · The information in this manual is subject to change without notice. · The manufacturer assumes no responsibility for any errors that may appear in this manual. [. . . ] At a VIDEO input or S-VIDEO input: · This function performs only when the AUTO is selected under the VIDEO item of the INPUT menu. For a COMPONENT VIDEO input, although this function is ineffective, the signal type is identified automatically even if the AUTO is not selected. · This function automatically selects the optimum mode for the input signal. However, it may not work well at a PAL60 signal and some other signals. irregular picture, color lack), please use the function of VIDEO of the INPUT menu. · The operation of this function requires approximately 10 seconds. 0 minute =DISABLE) · This function performs only when the time is set to 1 to 99. · When the set time passes without a valid signal (there is no signal, or the signal is out of specifications), the projector lamp automatically goes off, and the POWER indicator begins blinking. Please refer to the section "Turning OFF The Power" of "Power ON/OFF" about the turning off. Automatically Signal Search: TURN ON TURN OFF · If the TURN ON is selected under this item when no signal input is detected, the projector begins searching for an input signal. When an input signal is detected the projector will cease searching and the picture will appear. · The priority of a search is as follows: COMPUTER VIDEO S-VIDEO COMPONENT VIDEO · If the projector is unstable to find an input signal at any of its ports, it will return to the state it was in prior to the search. Reset the AUTO Menu Items: Selecting the EXECUTE performs this function. EXECUTE CANCEL · The items of the AUTO menu are collectively returned to the initial setting. Note that the item ADJUST is not reset. MENU MAIN PICTURE-1 PICTURE-2 INPUT AUTO SCREEN OPTION : SELECT ADJUST POWER OFF SEARCH RESET 0 min TURN ON ADJUST POWER OFF SEARCH RESET 28 Multifunctional Settings (continued) SCREEN Menu With the SCREEN menu, the items shown in the table below can be performed. Perform each operation in accordance with the instructions in the table below. Item Description Select a Blank Screen Color: BLUE WHITE BLACK · The blank screen of selected color is displayed by pressing the BLANK button. Please refer to the section "Temporarily Blanking The Screen" of "Operating" about the screen blanking. Select the Start Up Screen: TURN ON TURN OFF · If the TURN ON is selected when there is no signal or the detected signal is out of specifications, the blank screen is displayed. Adjust a Menu Position: Pressing the or ENTER button start adjusting, Up MENU POSITION Left Right MENU MAIN PICTURE-1 PICTURE-2 INPUT AUTO SCREEN OPTION : SELECT BLACK BLANK TURN ON START UP MENU POSITION MESSAGE TURN ON RESET BLANK START UP Down · The button does not finish this item. When you want to return to the previous display, please press the ESC button. Select the Message Mode: TURN ON TURN OFF · When the TURN OFF is selected, the following message functions are disabled: The message of "AUTO IN PROGRESS" The message of "NO INPUT IS DETECTED" The message of "SYNC IS OUT OF RANGE" The message while being searched for an input signal, "Searching . . . . . " The message when an input signal is detected, "Detecting . . . . . " The indication of the input signal by input change. Reset the SCREEN Menu Items: Selecting the EXECUTE performs this function. [. . . ] · When the image resolution is changed on a computer, depending on an input, automatic adjust function may take some time and may not be completed. In this case, you may not be able to see a check box to select "Yes/No" for the new resolution on Windows. It might be recommended to use other CRT or TFT monitors to change the resolution. 2 Initial Set Signals The following signals are used for the initial settings. In such case, refer to adjust the V. POSIT and H. POSIT of the menu. Back porch b DATA HSYNC Front porch d Display interval c DATA VSYNC Back porch b Front porch d Display interval c Sync a Sync a Computer / Signal TEXT VGA (60Hz) Mac 13"mode VGA (72Hz) VGA (75Hz) VGA (85Hz) SVGA (56Hz) SVGA (60Hz) SVGA (72Hz) SVGA (75Hz) SVGA (85Hz) Mac 16"mode 848 x 480 (60Hz) XGA (60Hz) XGA (70Hz) XGA (75Hz) 1280×960 (60Hz) 1280×1024 (60Hz) Vertical signal timimg (lines) a 3 2 3 3 3 3 2 4 6 3 3 3 3 6 6 3 3 3 b 42 33 39 28 16 25 22 23 23 21 27 39 13 29 29 28 36 38 c 400 480 480 480 480 480 600 600 600 600 600 624 480 768 768 768 960 1024 d 1 10 3 9 1 1 1 1 37 1 1 1 1 3 3 1 1 1 Computer / Signal TEXT VGA (60Hz) Mac 13"mode VGA (72Hz) VGA (75Hz) VGA (85Hz) SVGA (56Hz) SVGA (60Hz) SVGA (72Hz) SVGA (75Hz) SVGA (85Hz) Mac 16"mode 848 x 480 (60Hz) XGA (60Hz) XGA (70Hz) XGA (75Hz) 1280×960 (60Hz) 1280×1024 (60Hz) Horizontal signal timing (µs) a 2. 0 3. 8 2. 1 1. 3 2. 0 1. 6 2. 0 3. 2 2. 4 1. 6 1. 1 1. 1 2. 8 2. 1 1. 8 1. 2 1. 0 1. 0 b 3. 0 1. 9 3. 2 3. 8 3. 8 2. 2 3. 6 2. 2 1. 3 3. 2 2. 7 3. 9 3. 3 2. 5 1. 9 2. 2 2. 9 2. 3 c 20. 3 25. 4 21. 2 20. 3 20. 3 17. 8 22. 2 20. 0 16. 0 16. 2 14. 2 14. 5 26. 9 15. 8 13. 7 13. 0 11. 9 11. 9 d 1. 0 0. 6 2. 1 1. 0 0. 5 1. 6 0. 7 1. 0 1. 1 0. 3 0. 6 0. 6 0. 5 0. 4 0. 3 0. 2 0. 9 0. 4 3 RS-232C Communication Connecting The Cable (1) Turn off the projector and the computer power supplies. 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