User manual HITACHI CP-AW250N

[. . . ] Projector CP-AW250N User's Manual (detailed) Operating Guide (Type nos. CP-AW250N, CP-AW250NM) Thank you for purchasing this projector. WARNING Before using this product, please read all manuals for this product. Be sure to read "Safety Guide" first. [. . . ] MODE Select Closed Caption MODE setting from following options using / buttons. CAPTIONS ó TEXT CAPTIONS : Display Closed Caption. TEXT : Display Text data, which is for additional information such as news reports or a TV program guide. The information covers the entire screen. CHANNEL Select Closed Caption CHANNEL from following options using / buttons. 1ó2ó3ó4 1: Channel 1, primary channel / language 2: Channel 2 3: Channel 3 4: Channel 4 The channel data may vary, depending on the content. Some channel might be used for secondary language or empty. C. C. (Closed Caption) 52 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 button or 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 / buttons turns on/off the automatic signal search function. ON ó OFF When the ON is selected, detecting no signal automatically cycles through input ports in the following order. The search is started from the current port. Then when an input is found, the projector will stop searching and display the image. COMPUTER IN1 ð COMPUTER IN2 ð LAN ð USB TYPE A VIDEO S-VIDEO HDMI USB TYPE B · It may take several seconds to project the images from the USB TYPE B port. Using the / buttons turns on/off the DIRECT POWER ON function. ON ó OFF When set to the ON, the lamp in projector will be automatically turned on without the usual procedure (18), 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 (54) is disabled. AUTO SEARCH DIRECT POWER ON (continued on next page) 53 OPTION menu Item Description Using the / 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 "Turning off the power" (19). [. . . ] The FRAME LOCK function cannot work on the current input signal. Set FRAME LOCK in the INPUT menu to OFF. Reference page 27 33, 38 38 32 Pictures appear dark. 43, 44 89, 90 Pictures appear blurry. 24, 37 94 43, 44 Some kind of image degradation such as flickering or stripes appear on screen. 35 38 40 (continued on next page) 102 Troubleshooting Phenomena that may be easy to be mistaken for machine defects (continued) Phenomenon The computer connected to the USB TYPE B port of the projector does not start up. Cases not involving a machine defect The computer cannot start up in the current hardware configuration. [. . . ]