User manual HITACHI CP-D10

[. . . ] Projector CP-D10 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. [. . . ] It is required to have NTSC format video or 480i@60 format component video source supporting C. C. DISPLAY Select the Closed Caption DISPLAY setting from following options using the / cursor buttons. AUTO ON OFF AUTO : Closed Caption automatically displays when the volume is muted. · The Closed Caption is the function to display the dialogue, narration, and / or sound effects of a television program or other video sources. The Closed Caption availability is depending upon broadcaster and/or content. MODE Select the Closed Caption MODE setting from following options using the / cursor buttons. TEXT : Display Text data, which is for additional information such as news reports or a TV program guide. CHANNEL Select the Closed Caption CHANNEL from following options using the / cursor buttons. 1 2 3 4 1: Channel 1, primary channel / language 2: Channel 2 3: Channel 3 4: Channel 4 The channel data may vary, depending on the content. (Closed Caption) 41 OPTION menu OPTION menu From the OPTION menu, items shown in the table below can be performed. Select an item using the / cursor buttons, and press the cursor (or the ENTER) button to execute the item, except for the items LAMP TIME and FILTER TIME. Then perform it according to the following table. Item Description Using the / cursor buttons turns on/off the automatic signal search function. ON OFF When the ON is selected, detecting no signal automatically cycles through input ports in the following order. Then when an input is found, the projector will stop searching and display the image. COMPUTER IN1 COMPUTER IN2 VIDEO S-VIDEO Using the / cursor buttons turns on/off the DIRECT POWER ON function. ON OFF When set to the ON, the lamp in projector will be automatically turned on without the usual procedure ( 14), only when the projector is supplied with the power after the power was cut while the lamp was on. · This function does not work as long as the power has been supplied to the projector while the lamp is off. · After turning the lamp on by the DIRECT POWER ON function, if neither input nor operation is detected for about 30 minutes, the projector is turned off, even though the AUTO POWER OFF function ( 43) is disabled. AUTO SEARCH DIRECT POWER ON (continued on next page) 42 OPTION menu Item Description Using the / cursor buttons adjusts the time to count down to automatically turn the projector off. 0 minute = DISABLE) AUTO POWER OFF When the time is set to 0, the projector is not turned off automatically. When the time is set to 1 to 99, and when the passed time with nosignal or an unsuitable signal reaches at the set time, the projector lamp will be turned off. If one of the projector's buttons or the remote control buttons is pressed or one of the commands (except get commands) is transmitted to the CONTROL port during the corresponding time, projector will not be turned off. Please refer to the section the "Turning off the power" ( 14). [. . . ] For details of RS-232C commands, refer to RS-232C Communication command table ( 9). Connection 1. Use the cablethe computer's specification with a RS-232C cable that fulfills the 3. shown in figure Turn the computer on, and after the computer has started up turn the projector on. RS-232C CONTROL RS-232C Cable (cross) RS-232C port of the computer CONTROL port of the projector 98 76 54321 CD (1) RD(2) TD (3) DTR (4) GND (5) DSR (6) RTS (7) DTS (8) RI (9) 8 (1) (2) RD (3) TD (4) (5) GND (6) (7) RTS (8) CTS (9) RS-232C Communication (continued) Communicaion settings 1. Command format ("h" shows hexadecimal) Byte Number Command 0 1 2 3 4 5 6 7 8 9 10 Data CRC flag L H Action L H Type L H Setting code L H 11 12 Header Header code Packet L H Data size L H Action <SET>Change setting to desired value [(cL)(cH)] by [(eL)(eH)]. <EXECUTE> Run a command [(bL)(bH)]. (aL) (aH) 01h 00h (bL) (bH) (cL) (cH) (aL) (aH) 02h 00h (bL) (bH) 00h BEh EFh 03h 06h 00h 00h (aL) (aH) 04h 00h (bL) (bH) 00h 00h (aL) (aH) 05h 00h (bL) (bH) 00h (aL) (aH) 06h 00h (bL) (bH) 00h 00h 00h [Header code] [Packet] [Data size] Set [BEh, EFh, 03h, 06h, 00h] to byte number 0 ~ 4. [. . . ]