User manual ASK PROXIMA DP2400

[. . . ] USER'S GUIDE Multimedia LCD Projectors Halogen Models This manual covers all of the Desktop Projector halogen models. Unless otherwise indicated, the information contained within this manual is common to all models. Warranty Proxima Corporation warrants that the Proxima® Desktop ProjectorTM product manufactured by Proxima is free from defects in materials and workmanship under normal use during the Warranty Period. Each Proxima product is manufactured from new parts, or new and some used parts. In some cases, the product may have been delivered to another end-user and then returned. [. . . ] Instructions for connecting the appropriate serial or ADB cables are included with each of these products. VIDEO IN Audio/video-enabled models can project video from NTSC, PAL or SECAM sources (VCRs, laserdisc players, and video recorders). PROXIM A CR R­V RDE UT ECO IO O EO R AUD VID VIDE O OU T Figure 2-11 The Desktop Projector connected to a video source Note: If you would like to add video to audio-enabled models, you can order the Video Adapter Kit (A195); see Appendix B for ordering information. 2­12 · User's Guide Chapter 2 · Detailed Setup To connect an NTSC, PAL, or SECAM source to your Desktop Projector: 1. The composite audio/video cable (C497­6) is made up of 3 cables with yellow, red, and white RCA plugs. Insert the yellow RCA plug into the circular connector on your camcorder, laserdisc player, or VCR marked VIDEO OUT, TO MONITOR, or something similar. Insert the other yellow RCA plug into the projector's VIDEO IN port. Refer to the AUDIO IN section later in this chapter. S­VHS Audio/video-enabled models can project video from an S-VHS or S-Video source. Connect one end of the S-Video (Y-C) cable (C466­6) to your video source connector marked VIDEO OUT, TO MONITOR, or something similar. Connect the other end of the cable to the Desktop Projector's input connector marked S-VHS. Note: With the installation of an optional Video Adapter Kit (A195), audio-enabled models can also display video images from an NTSC, PAL, or SECAM source. Appendix B explains how to order accessories such as the adapter kit. User's Guide · 2­13 Chapter 2 · Detailed Setup COMPUTER AUDIO IN The COMPUTER AUDIO IN connector allows all Desktop Projector models to receive audio input from a computer or a microphone. Connecting Your Computer's Audio 1. Insert the mini jack end of the computer audio cable (C498-6) into the AUDIO OUT connector of a Macintosh or the sound card of an IBM compatible. Insert the RCA jacks at the other end of the computer audio cable into the projector's left and right COMPUTER AUDIO IN connectors. AUDIO IN All Desktop Projector models have left and right stereo connectors for audio input from VCRs, laserdisc players, and other video equipment, or from a microphone. Connecting a Video Audio Source The composite audio/video cable (C497-6) is made up of 3 cables with yellow, red, and white RCA plugs. Insert a white RCA plug into your video source's left AUDIO OUT connector. Insert the other white RCA plug into the projector's left AUDIO IN port. Insert a red RCA plug into your video source's right AUDIO OUT connector. Insert the other red RCA plug into the projector's right AUDIO IN port. 2­14 · User's Guide Chapter 2 · Detailed Setup Note: Although both COMPUTER AUDIO IN and AUDIO IN may be connected simultaneously, only one is active. · If NTSC/PAL/SECAM/S-VHS video is being viewed, AUDIO IN is active. Connecting a Monaural Source If you have a monaural source that you want to play through the Desktop Projector's left and right speakers, use the RCA "Y" adapter cable (C496) to connect the source to the projector's left and right AUDIO IN connectors. If you are using computer audio, connect the source to the projector's Left and Right COMPUTER AUDIO IN connectors. Connecting a Microphone When you need to address a larger audience while projecting an NTSC, PAL, SECAM or S-VHS video image, plug an amplified or wireless microphone equipped with a line level output (maximum level of 1 volt, peak-to-peak) into the Left and Right AUDIO IN connectors. The microphone will work when an NTSC, PAL, SECAM or S-VHS video image is projected. If you wish to address a larger audience while projecting a computer image, connect the source to the projector's Left and Right COMPUTER AUDIO IN connectors. If your microphone's amplifier has only one output, use the RCA "Y" adapter cable (part number C496) and a standard RCA cable to connect it to both of the projector's AUDIO IN or COMPUTER AUDIO IN connectors. User's Guide · 2­15 Chapter 2 · Detailed Setup AUDIO OUT All Desktop Projector models contain an internal stereo system consisting of an amplifier and two speakers. Although this system provides high quality stereo output, a multimedia presentation may require connecting the projector to external powered speakers or an external sound system. External Speakers When connecting external speakers, use the optional Proxima Powered Loudspeaker System (part number A55) or a similar system. Insert the mini plug of the stereo cable (supplied with your powered speakers) into the projector's AUDIO OUT connector. Connect speaker A to speaker B using the cables supplied with the speaker system. Note: The projector's internal speakers can't be disabled or turned off. 2­16 · User's Guide Chapter 2 · Detailed Setup PROXIM A A B Figure 2-12 Connecting the Desktop Projector to external speakers External Stereo System To connect your Desktop Projector to an external stereo system: 1. [. . . ] The front edge of the grill will pop up. User's Guide · 4­7 Chapter 4 · Maintenance Figure 4-8 Removing the top air filter grill assembly 2. Grasp the tab at the center and remove it. Figure 4-9 Separating the air filter from the filter grill 4. Remove the foam air filter. 4­8 · User's Guide Chapter 4 · Maintenance 5. Clean the grill vents using a cloth or a can of compressed air. CAUTION! [. . . ]