Évaluations - 2, GPA: 4.5
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Facilité d'utilisation
If the screen size (diagonal) is SD (m), then the following formula is used to calculate the projection distance for the wide lens position (LW) and the projection distance for the telephoto lens position (LT). Model No. of projection lens Aspect ratio Methods of calculation of Projection distance (L) Unit: mm Zoom lens ET-LE10 (1.3-1.7:1) 4:3 LW=0.027xSD/0.0254-0.0523 LT=0.0355xSD/0.0254-0.0509 16:9 LW=0.0294xSD/0.254-0.0523 LT=0.0387xSD/0.0254-0.0509 ET-LE20 (2.6-4.2:1) 4:3 LW=0.0554xSD/0.0254-0.134 LT=0.0871xSD/0.0254-0.136 16:9 LW=0.0604xSD/0.0254-0.134 LT=0.0949xSD/0.0254-0.136 ET-LE30 (4.0-5.6:1) 4:3 LW=0.0809xSD/0.0254+0.104 LT=0.1147xSD/0.0254+0.096 16:9 LW=0.0881xSD/0.0254+0.104 LT=0.1250xSD/0.0254+0.096 Putting the power cord and remote control unit away $ # Slot cover replacement When connecting the projector to a personal computer using an optional projector LAN card, replace the slot cover with the accessory projector LAN card slot cover. Removing the slot cover Installing the slot cover #Remove the hooks from the holes of the projector. $Lift up the slot cover to remove it. #Insert one of the hooks of the slot cover (for projector LAN card) into the mounting hole in the projector. $Insert the other hook of the slot cover into the other mounting hole in the projector. #Put the remote control unit into the cable cover with the buttons facing downward to prevent them from being pressed. $Put the power cords and other cords into the cable cover. %Put the Velcro through the hole, and tape it to prevent the cords from dropping out. &Insert the hook 1 of the cable cover into the mounting hole in the projector. 'Push in the hook 2 until it locks into place. (Tighten the screw by turning it clockwise. #Loosen the screw by turning it anticlockwise. $Release the two hooks at the top of the cable cover. %Pull the cable cover to the rear to remove it from the projector. Removing the cable cover Installing the cable cover # $ % Hook1 Hook2 Velcro Remote control unit (Infrared emitter) 3 pt # % .$ .$ .' .& .( .' NOTE: Do not lift up the projector by holding the cable, otherwise the cable cover might come off. 55 Advanced Operation 54 Using the cable cover When installing the projector to the ceiling, the accessory cable cover can be used to cover the terminals or cords after removing the cut-away parts. 'Tighten the screw by turning it clockwise. $Work the cut-away parts back and forth several times to break the fixing tabs. Smooth off any jagged edges if necessary. #Use pliers or similar to break the perforated sections of the cutaway parts. %Pass the power cord through cutaway part S, and pass the other cables through cut-away part L, and then insert the tabs of the cable cover into the mounting holes in the projector. &Push hook 2 until it locks into place. Perforated sections Hook2 Hook1 Fixing tabs Fixing tabs Cut-away part S Screw Cut-away part L Refer to page 53 for details on removing the cable cover. NOTE: Do not cover the air inlet ports when using the cable cover as stated above. Do not place any heavy objects on the cable cover to prevent it from being removed. Do not bend the cables greatly, otherwise it will be difficult to attach the cable cover. Remove the cable cover when cleaning or replacing the air filter. Using the remote terminal Using the remote terminal built into this projector, it is possible to operate the projector from an external location from where infrared remote control signals cannot be received, by using a remote control panel. Pin assignment and control Short pin 1 and pin 9 when controlling. #Power ON/OFF D-Sub 9-pin (female) external appearance NOTE: BThe POWER, RGB and VIDEO buttons on the remote control unit and projector will not operate when pins 1 and 9 are shorted. RS-232C commands will also be ignored. If the projector is connecting a personal computer using an optional wireless card or LAN card, the “POWER” or “SWITCH INPUT MODE” will not function. BDo not short pins. 1, 2, 3, 5, or 6 when pin 9 is open. If this is done, the projector will ignore signals from the remote control unit. Pin # $ % & ' ( ) * + Signal Name GND POWER INPUT SEL3 INPUT SEL1 INPUT SEL2 ENABLE Description Ground Power ON Input signal select3 NC Input signal select1 Input signal select2 NC NC Enables remote terminal control 1 5 6 9 Pin No. Setting Short Open ON OFF (standby) $-# Lamp Pin No. Setting Open Open Short Short Short Open Open Short Open Open Short Open Open Open Short Open Open Short RGB1 RGB2 RGB3 VIDEO S-VIDEO DVI %-# '-# (-# Input Signal $Switching the input mode Using The serial connector conforms to the controlled by a personal Connection Computer D-Sub9p (male) Communication cable SERIAL(female) NOTE: BUse a proper communication cable which is suitable for the personal computer to connect the serial connector and the personal computer. Pin layout and signal names for SERIAL connector 1 5 6 9 D-SUB 9-pin connector seen from outside Pin No. Signal name Contents # NC $ TXD Tran...