User manual MITSUBISHI HC4900

[. . . ] LCD PROJECTOR MODEL HC4900 User Manual HC4900 This User Manual is important to you. Please read it before using your projector. CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK) NO USER-SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance. WARNING: TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. CAUTION: TO PREVENT ELECTRIC SHOCK, DO NOT USE THIS (POLARIZED) PLUG WITH AN EXTENSION CORD, RECEPTACLE OR OTHER OUTLET UNLESS THE BLADES CAN BE FULLY INSERTED TO PREVENT BLADE EXPOSURE. NOTE: SINCE THIS PROJECTOR IS PLUGGABLE EQUIPMENT, THE SOCKET-OUTLET SHALL BE INSTALLED NEAR THE EQUIPMENT AND SHALL BE EASILY ACCESSIBLE. If you use another power supply cord, it may cause interference with radio and television reception. Use the attached RGB cable and RS-232C cable with this equipment so as to keep interference within the limit of a FCC Class B device. [. . . ] Not available when the input signal is from the HDMI IN or DVI-D(HDCP) IN terminal. Available only when the input signal is from the COMPUTER IN/COMPONENT VIDEO IN terminal. Available only when the input signal is 480i, 480p, 576i, 576p, TV60 or TV50. EN-24 Menu operation (continued) How to set the menus: The following describes how to set AUTO POWER OFF time as an example. Press the adjust. AUTO POWER ON AUTO POWER OFF or button to select an item to OFF OFF IMAGE AV MEMORY 1 5. Set the selected item by pressing the button. AUTO POWER ON AUTO POWER OFF OFF 30 min or 2. Press the opt. or button to select a menu to use. INSTALLATION AV MEMORY 1 To cancel the menu: 6. Important: · When the MENU button doesn't function, unplug the power cord from the wall outlet. · After selecting the items marked with , press the ENTER button. 3. Press the ENTER button (or opt. button). INSTALLATION LAMP MODE AV MEMORY 1 STANDARD Available settings in the menus Set the following items on their relevant menus. IMAGE menu SETTING AUTO SPORTS VIDEO CINEMA USER1 USER2 ±30 ±30 5 options ±10 ±10 ±5 ±26 4 options ON/OFF / CONTRAST BRIGHTNESS COLOR TEMP. COLOR TINT SHARPNESS ADVANCED MENU VERTICAL LOCATION AUTO IRIS NOISE REDUCTION FUNCTION opt. The proper gamma mode is AV MEMORY 1 IMAGE automatically selected depending on GAMMA MODE AUTO the input signal. COLOR 0 This is a mode for watching movies in TINT 0 dim lighting as in a theater. ADVANCED MENU OK (See page 32. ) AV MEMORY AV MEMORY1 SAVE Use to adjust the contrast of the projected image. (See page 31. ) Use to adjust the color thickness of the projected image. (See page 30. ) Use to adjust the position (height) of the projected image. (See page 31. ) Use to reduce noise and roughness in the image when noisy video signal is input. INPUT LEVEL ±5 For analog signal input: The input level of video signal differs among devices to be connected. High input level causes solid white in displayed image and low input level causes displayed image to get dark. ENHANCED / For digital signal input: When a digital signal is input, ENHANCED and NORMAL NORMAL are switchable. (See page 16. ) 3 options Select the AV MEMORY to which you save the current setting. (See page 29. ) AV MEMORY SAVE · By using the AV memory function, you can save up to 3 setting patterns of IMAGE menu for each input terminal. [. . . ] * : Composite Sync EN-43 Specifications (continued) Connectors SERIAL (D-SUB 9-pin) 5 9 1 6 10 15 Pin No. 1 2 3 4 5 6 7 8 9 Name ­ TXD RXD ­ GND ­ ­ ­ ­ I/O ­ IN OUT ­ ­ ­ ­ ­ ­ COMPUTER IN/COMPONENT VIDEO IN (Mini D-SUB 15-pin) 5 1 6 11 Pin No. R(RED)/CR G(GREEN)/Y B(BLUE)/CB GND GND GND GND GND DDC 5V GND GND DDC Data HD/CS VD DDC Clock HDMI IN (HDMI 19-pin) 1 19 2 18 PIN No. TMDS Data2+ TMDS Data2 Shield TMDS Data2TMDS Data1+ TMDS Data1 Shield TMDS Data1TMDS Data0+ TMDS Data0 Shield TMDS Data0TMDS Clock+ PIN No. [. . . ]