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. WARNING Use the attached specified power supply cord. If you use another power supply cord, it may cause interference with radio and television reception. [. . . ] INSTALLATION menu opt. INSTALLATION LAMP MODE AUTO POWER ON AUTO POWER OFF SPLASH SCREEN BACK COLOR IMAGE REVERSE TRIGGER OUT TEST PATTERN LENS LOCK AV MEMORY 1 STANDARD OFF OFF ON BLUE OFF OFF CROSS HATCH OK ON 2. INSTALLATION menu ITEM LAMP MODE SETTING STANDARD LOW ON / OFF FUNCTION Select this option when you want to view images in a well-lit room. Select to moderate the intensity of the lamp. The fan operating sound is reduced and the lamp lifetime becomes longer. When ON is chosen, the lamp is automatically lit when the power cord is plugged in the wall outlet. Choose ON when using the projector mounted on the ceiling. · The projector is in the stand-by mode when the lamp is off. Use the remote control to turn on the lamp. Use to set the time elapsed before the projector enters the stand-by mode when there is no signal input from the source. Choose ON to display the splash screen when the power is turned on. Use to change the color of the screen that appears when no signal is supplied. Select when viewing images from the front with the projector installed on the floor. Select when viewing images projected from the behind of the screen with the projector installed on the floor. Select when viewing images projected from the behind of the screen with the projector installed on the ceiling. Select when viewing images from the front with the projector installed on the ceiling. Choose ON to output the trigger output signal (12 V) from the TRIGGER terminal when the lamp illuminates. Select to show the test cross hatch pattern. Use to enable or cancel the FOCUS LOCK and ZOOM LOCK. Use to enable or cancel the LENS SHIFT LOCK. Use to reset the position of the lens to the factory setting. AUTO POWER ON AUTO POWER OFF OFF / 5 - 60min SPLASH SCREEN ON / OFF BACK COLOR BLUE / BLACK IMAGE REVERSE OFF MIRROR INVERT MIRROR INVERT TRIGGER OUT ON / OFF TEST PATTERN CROSS HATCH LENS LOCK ZOOM/FOCUS LOCK LENS SHIFT LOCK LENS SHIFT RESET · When LAMP MODE has been set to LOW, the lamp mode changes from STANDARD to LOW about one minute after turn-on. · When the lamp mode is switched, the projected image may flicker. · Do not change the setting of LAMP MODE frequently. [. . . ] 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. TMDS Clock Shield TMDS Clock­ ­ SCL SDA DDC Ground +5 V Power Hot Plug Detect DVI-D (HDCP) IN (DVI-D 24-pin) 6 24 17 9 8 1 PIN No. TMDS Data 2TMDS Data 2+ TMDS Data 2 Shield ­ ­ DDC Clock DDC Data ­ TMDS Data 1TMDS Data 1+ TMDS Data 1 Shield ­ PIN No. [. . . ]