Philips Multimedia projector LC4246, LC4242, LC4236 On/Of f Vide o Menu Data AVMu te Standb y Mute Lamp Volum e OK Video S-Vid eo in Video in Data USB in L Aud io R Audio Powe r USB ou t Data in Audio out User guide English Windows 98/NT/2000 compatible RC
0. Controls and connections Standby 6 Lamp RC Mute Volume 9 5 8 7 3 Data AV Mute Video 4 2 1 Menu OK 0 ! On/O ff Video Data AVMut e Menu Standb y Mute Lamp RC Volum e OK Video S-Vid eo in Video in L Au dio R Data USB in Audio Powe r USB o ut Data in Audio out # @ 1 2 3 4 5 6 % $ ^ & fig.
1. Introduction 2. Things You Should Know Table of contents Note: This equipment has been tested to comply with the limits for a class A digital device in accordance with Part 15 of the FCC Rules as well as the European CE marking. 0. Controls and connections.....................................................2 1. Introduction............................................................................3 Table of contents .....................................................................
3. Important Safeguards 12. As a safety feature, this projector is equipped with mains lead with a 3-pin grounded plug (for USA-versions only) or a 2-pin grounded plug (for European versions only). The 3-pin/2pin grounded plug will fit only into a grounding type power outlet. If the plug does not fit, use an adapter that is properly grounded or have an electrician install a grounded type outlet. Do not attempt to modify this AC plug.
4. Projector Features The remote control and local keyboard provide direct access buttons for those functions that are most often used during presentations: Source selection buttons With the VIDEO and DATA buttons you can directly select the required source: S-video, Video or Data. Standby/On/Off Switches the projector in the Power Standby mode. Mute Mutes the sound of the projector (or an externally connected sound amplifier).
5. Functional Overview See illustrations Controls (fig. 1) @ Horizontal adjusters For adjusting or correcting a possible oblique displayed picture. On projector 1 Cursor Control For manipulating the mouse cursor on the connected computer as long as the menu is not active. When the menu is active the Cursor Control controls the menu cursor. The cursor control, by means of the local keyboard, works with up/down and left/right button operation.
5. Functional Overview See illustrations Connections (fig. 3) On trackball remote control - optional (fig. 2) Data source connections 1 On/off button For switching the remote control on and off. Note: – The remote control will always use some power, even when not in use. Therefore always switch off the remote control after use. a USB in (downstream) Socket for connecting USB peripherals like a document video camera, a mouse, a keyboard, a wireless connection box, a printer etc.
6. Set Up Positioning the projector and screen • 4. To switch off the mains supply completely, pull the mains plug out of the wall socket. Place the projector on a stable, level surface, out of direct sunlight and away from sources of excessive dust, dirt, heat, water, moisture, vibration and strong magnetic fields. Face the projector towards the screen for the best picture results.
6. Set Up Inserting the batteries in the compact remote control Horizontal angle (horizon) • Adjust or correct a possible tilted picture by turning the horizontal adjusters to the desired position. Push Standby On/O ff Video Data AVMute Mute Lamp RC Volume Menu OK Video S-Vide o in Video in Data USB in L Au dio R 1. Push and slide the lid in the direction of the arrow. 2. Install two ‘AAA’ batteries as indicated inside the battery compartment. 3. Replace the lid and snap it into place.
7. Installation No.
7. Installation Connecting to a computer PC (Desk Top/Lap Top)/ MACINTOSH (Desk Top/Power Book/Power Mac) Connecting to a computer General – – – – Caution! The data input is suitable for both Apple Macintosh computers (Power Book and Power Mac) as well as for IBM compatible PCs. The data output of IBM compatible PCs can be connected directly to the projector using standard data cables. Apple Macintosh computers may need a conversion plug (optional) added to the standard data cable.
7. Installation Connecting to video equipment S-VHS Connecting to video equipment General – The figures in brackets (1) correspond to the figures in the accessories diagram. The characters in brackets (a) correspond to the characters in fig. 2 of ‘Controls and connections’. (d) Video Caution! Always switch off the projector before making any connections.
7. Installation Connecting to audio equipment Connecting to audio equipment General – The characters in brackets (a) correspond to the characters in fig. 2 of ‘Controls and connections’. Caution! Always switch off the projector before making any connections. Always turn down the volume control of the connected amplifier before switching it on, to prevent damage to the speakers.
7. Installation Connecting to an external monitor Connecting to an external monitor To obtain the audio signal on the monitor instead of on the projector: • Connect the AUDIO IN sockets of the monitor to the AUDIO OUT socket (g) of the projector. • Insert the white plug into the L socket and the red plug into the R socket. Some monitors have a single AUDIO IN socket for which a different audio connection cable with a 3.5 mm mini jack is required.
8. Operation Preparation Preparation General 1. Press the STANDBY/ON/OFF button to switch on the projector. – The lamp indicator flashes green and the Multimedia projectors start up screen appears for 5 seconds. – When the average lamplife time has almost expired and less than 100 hours remain, the message ‘Warning: lamplife has almost expired’ will be displayed on the screen when switching the projector on.
8. Operation 2. Use Cursor Control left and/or right to move the cursor to any other item in the menu bar. Preparation/Display and picture control Display Picture Audio Tip for Windows users: To adjust size and phase correctly: 1. Select ‘Start’ and then ‘Shut down’. 2. Adjust the projectors size control, so that no vertical bars are visible. 3. Now adjust the projectors phase control for maximum brightness of the projected image. 4.
8. Operation Display and picture control Notes: – When you have selected the menu mode, you cannot use the source selection buttons on the projector or on the remote control to select another input. Press MENU to exit if you want to change another input source. – A(audio)/V(video)-mute can only be selected with the A/V MUTE button on the projector or on the remote control. A/V mute then appears on the screen.
8. Operation Display and picture control/Audio control Audio Control Mirror The projector can be used in various positions with respect to the viewers and the projection screen. With the MIRROR function the picture can be displayed in a way that is suitable for a specific application. The projector’s sound is set to standard specifications at the factory. However, you can adjust the sound to suit your own preferences by using the AUDIO CONTROL feature.
8. Operation Other Settings Other Settings The projector is equipped with the following functions to optimize its use and handling: Start-up screen This function allows you to specify the image to be displayed upon the projector’s startup. The default Philips start-up screen and no signal screen can be suppressed. A black screen is displayed instead at projector start up. 1. Press MENU. – The menu bar appears on the screen. 2. Use Cursor Control to move the cursor to SETTINGS. 3.
9. Maintenance Cleaning 8. Replace the filter: • Press both sides of the filter (a) and place it back into its compartment. • Loosen the sides of the filter so it will fall back in position under the clips (b). • Position the handle under the clip (c). • Slide the handle over the catch and click it back in position (d). Caution! Switch off and disconnect the projector before cleaning. 1. When the cabinet is dusty, clean it by gently wiping with a soft cloth. 2.
9. Maintenance Lamp Lamp Replacement When operation time reaches the last 100 hours of the average lamplife, the message ‘Warning: lamplife has Multimedia projectors almost expired’ will be displayed on the screen, Warning: Lamplife has almost expired each time the projector is switched on. It is suggested to have a spare lamp available. 1. Press the STANDBY/ON/OFF button to switch off the projector. – The standby indicator lights up red. 2.
9. Maintenance Resetting the lamplife time 9. Carefully remove the new lamp housing from its package. Do not touch lamp or point lamp housing opening at anyone. Do not drop, as the impact may cause the lamp to break. 10. Place the lamp holder in the guiding slots and insert into the lamp compartment. 1. Press MENU. – The menu bar appears on the screen. 2. Use cursor control to select SETTINGS in the Display Picture menu bar.
10. Troubleshooting If a fault occurs, first check the points listed below before taking the projector for repair. If you are unable to remedy a problem by following these hints, consult your dealer or service organisation. Image is blurred Warning: Under no circumstances should you try to repair the projector yourself as this could invalidate the warranty. PROBLEM – • POSSIBLE CAUSE SOLUTION Mains lead is not correctly connected. Correctly connect mains lead.