Epson Powerlite 73c Multimedia Projector Users Guide
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Appendix C: Technical Specifications95 Environmental Temperature Operating: 41 to 95 °F (5 to 35 °C) Storage: 14 to 140 °F (–10 to 60 °C) Humidity Operating: 20 to 80% RH, non-condensing Storage: 10 to 90% RH, non-condensing Safety and Approvals United States FCC 47CFR Part15B Class B (DoC) UL1950 Rev. 3 Canada ICES-003 Class B CSA C22.2 No. 950-95 (cUL) CE Marking Directive 73/23/EEC, 89/336/EEC EN 55022, EN 55024 Compatible Video Formats The projector supports NTSC, PAL, and SECAM international video standards, as well as the monitor and HDTV display formats listed below. To project images output from a computer, the computer’s video card must be set at a refresh rate (vertical frequency) that’s compatible with the projector; see the following table for compatible formats. As noted below, some images are automatically resized to display in one of the projector’s “native” formats (such as XGA). In addition, the frequencies of some computers may not allow images to display correctly; see your computer’s documentation for details. Mode Refresh Rate (Hz) Resolution VGAEGA 70 640 × 350* VGA—60 VESA—72 VESA—75 VESA—8560 72 75 85640 × 480* 640 × 480* 640 × 480* 640 × 480*
96Appendix C: Technical Specifications SVGA—56 SVGA—60 SVGA—72 SVGA—75 SVGA—8556 60 72 75 85800 × 600* 1 800 × 600* 1 800 × 600* 1 800 × 600* 1 800 × 600* 1 XGA—43i XGA—60 XGA—70 XGA—75 XGA—8543 60 70 75 851024 × 768* 2 1024 × 768* 2 1024 × 768* 2 1024 × 768* 2 1024 × 768* 2 SXGA1—70 SXGA1—75 SXGA1—8570 75 851152 × 864* 1152 × 864* 1152 × 864* SXGA2—60 SXGA2—75 SXGA2—8560 75 851280 × 960* 1280 × 960* 1280 × 960* SXGA3—43i SXGA3—60 SXGA3—75 SXGA3—8543 60 75 851280 × 1024* 1280 × 1024* 1280 × 1024* 1280 × 1024* UXGA—48i UXGA—6048 601600 × 1200* 3 1600 × 1200* 3 MAC13 MAC16 MAC19—60 MAC19 MAC2167 75 59 75 75640 × 480* 832 × 624* 1024 × 768* 1024 × 768* 2 1152 × 870* NTSC NTSC 4:3 PAL M-PAL N-PAL PAL—60 SECAM60 60 50 60 50 60 50— — — — — — — Mode Refresh Rate (Hz) Resolution
Appendix C: Technical Specifications97 * The image is resized using EPSON’s SizeWise Technology.1Resized on the PowerLite 73c only; native mode on the PowerLite 53c.2Resized on the PowerLite 53c only; native mode on the PowerLite 73c.3Resized on the PowerLite 73c only; not available on the PowerLite 53c. Computer Video Port Pin Assignments The Computer port is a female video RGB, 15-pin micro-D-style connector. Here are its pin assignments: HDTV (480i) HDTV (480p) HDTV (575i) HDTV (575p) HDTV (720p) HDTV (1080i) HDTV (1080i) 33.75/ 31.2559.94 59.94 50 50 60 60 50720 × 480* 720 × 480* 720 × 574* 720 × 574* 1280 × 720* 1920 × 1080* 1920 × 1080* Pin no. Computer port 1 Red video 2 Green video 3 Blue video 4GND 5GND 6 Red GND 7 Green GND 8 Blue GND 9 Reserved 10 Synchronous GND 11 GND 12 SDA 13 Horizontal sync / composite sync 14 Vertical sync 15 SCL Mode Refresh Rate (Hz) Resolution
Index99 Index A A/V cable, 5, 15 to 18 A/V Mute, 33, 44, 46 About menu, 38, 48 Accessories, 7, 73 Adapters, Macintosh, 7, 81 to 82 Advanced menu, 38, 46 to 47 Air filter, cleaning and replacing, 53 to 54 Anti-theft device, 7, 11 Aspect ratio, 93 Audio adjusting volume, 42 cable, 2, 14, 79, 83 connecting desktop, 79, 83 connecting laptop, 14 menu, 38, 42 problems, troubleshooting, 70 turning off, 33 Auto button, 40 Auto Keystone correction, 11, 27, 38, 45 Auto Setup setting, 40 B Battery, replacing, 35 Blank screen, 22 to 24 Blurry image, 69 Brightness, 1, 47, 93 Brightness Control setting, 47 Brightness setting, 41 C Cables, 5 to 7 Camcorder, connecting to, 15 to 17 Carrying case, 5, 7, 59 Ceiling mount, 7, 47, 76 Cleaning air filter, 53 to 54 lens, 52 projector case, 52Color adjusting, 47 problems, 70 specifications, 93 Color Mode Prompt setting, 46 Color Mode setting, 28, 41 Component video cable, 6 to 7, 15, 18 Composite video cable, 15 Computer button, 32, 65, 70 cable, 5, 12, 77, 81 to 82 connector pin assignments, 97 support, 1 Connecting projector to a desktop Macintosh, 80 to 83 to a desktop PC, 76 to 79 to a high-end workstation, 84 to a laptop, 12 to 15 to a video source, 15 to 18 Connector pin assignments, 97 Contrast setting, 41, 93 D Declaration of Conformity, 88 Default settings, restoring, 39, 49 Desktop adapter, Macintosh, 81 to 82 Desktop computer, connecting to, 76 to 83 Digital camera, connecting to, 15 to 17 Dimensions, 94 Directional buttons, 34 Distance from projector to screen, 10, 93 Documentation, using, 3 to 4 DVD player, connecting to, 15 to 18 E Electrical specifications, 94 Enter button, 34 Environmental specifications, 95
100Index EPSON accessories, 7, 73 Extra Care Road Service, 4 PrivateLine Support, 4, 72 to 73 technical support, 3 to 4, 72 to 73 Esc button, 34 Extra Care Road Service, 4 E-Zoom buttons, 33 F FCC compliance statement, 89 Filter, cleaning and replacing, 53 to 54 Focusing, 25 Foot release levers, 26 Formats, video, 95 to 97 Freeze button, 33 H Height of image, adjusting, 26 Help, 3 to 4, 72 to 73 Help system, using, 62 I iBook, connecting to, 12 to 15 iMac, connecting to, 6, 80 to 83 Image adjusting, 25 to 28, 40 to 42 capturing and saving in projector, 43 to 44 correcting shape of, 27, 45, 68 focusing, 25 freezing, 33 height, adjusting, 11, 26 positioning, 26, 40 problems, 65 to 70 raising, 26 shape, correcting, 27, 45, 68 size and projection distance, 10, 93 size range, 93 turning off, 33 zooming, 25, 33 Input Signal setting, 42 Installing projector, 76 K Kensington anti-theft device, 7, 11 Keystone correction, 27, 45, 68, 76, 93 L Lamp automatic shutoff, 29 number of hours used, 48 replacing, 55 to 58 specifications, 94 status light, 63 to 64 Language setting, 47, 62 Laptop computer connecting to, 12 to 15 displaying on, 22 to 24, 66 Laser disc player, connecting to, 15 to 18 LCD panels, 1, 93 Lens cap, 20, 30 cleaning, 52 specifications, 93 Lights, status, 63 to 64 Logo, saving on projector, 43 to 44 M Macintosh, connecting to, 80 to 83 Manuals, 3 to 4 Menus About, 38, 48 Advanced, 38, 46 to 47 Audio, 38, 42 changing settings, 38 to 39 Reset All, 38, 49 Setting, 38, 45 to 46 User’s Logo, 38, 43 to 44 using, 38 to 39 Video, 38, 40 to 42 Monitor adapter, Macintosh, 81 to 82 Monitor Out port, 77, 81 Mouse compatibility, 94 connecting cable, 13, 78, 82 using remote control as, 34
Index101 N Noise level, 93 No-Signal Msg setting, 44, 45 O Options for projector, 7 P Page up and Page down buttons, 34 Picture, see Image Pin assignments, connector, 97 Positioning image, 26, 40 projector, 10 to 11, 76 Power button, 21, 29 consumption, 94 light, 63 to 64 saving, 29, 46 supply, 94 PowerBook, connecting to, 12 to 15 Presenters Online, 3, 72 PrivateLine Support, 4, 72 to 73 Problems color, 70 image, 65 to 70 remote control, 71, 87 sound, 70 USB, 71 Projection lamp, see Lamp Projector carrying case, 5, 7, 59 cleaning, 51 to 54 distance from screen, 10, 93 feet, adjusting height with, 26 installing, 76 lamp specifications, 94 options, 7 positioning, 10 to 11, 76 resolution, 1, 93Projector (continued) shutting off, 29 to 30 specifications, 93 to 97 transporting, 59 troubleshooting, 61 to 70 turning off, 29 to 30 turning on, 20 to 21 unpacking, 5 viewing information about, 48 Prompt setting, 46 R Raising image, 26 RCA A/V cable, 15 to 16 Rear-screen projection, 47, 76 Registration, 4 Remote control problems, 71, 87 removing tape, 32 replacing battery, 35 specifications, 94 storage, 2, 32 using, 31 to 34 wireless mouse, using as, 34 Replacing lamp, 55 to 58 Reset All menu, 38, 49 Resetting menu options, 49 Resolution, 1, 84, 93 S Safety instructions, 85 to 86 Screen image, see Image Screen, distance from projector, 10, 93 Screens, portable, 7 Setting menu, 38, 45 to 46 Sharpness setting, 41 Sleep mode, 29, 46 Sound, see Audio Source button, 21, 22 Source, selecting, 32 Speaker, specifications, 93
102Index Specifications brightness, 1, 93 electrical, 94 environmental, 95 general, 93 lamp, 94 lens, 93 remote control, 94 resolution, 1, 93 safety, 95 Startup Screen setting, 47 Startup screen, creating, 43 to 44 Status lights, 63 to 64 Stopping action, 33 Support, 3 to 4, 72 to 73 S-Video cable, 6, 15, 17 S-Video/Video button, 32 Sync, adjusting, 40 T Technical support, 3 to 4, 72 to 73 Temperature light, 63 to 64 requirements, 95 Timer, lamp, 58 Tint setting, 41 Tracking, adjusting, 40 Transporting projector, 59 Troubleshooting image and sound problems, 65 to 70 projector problems, 61 to 70 remote control problems, 71 Turning off picture, 33 Turning off projector, 29 to 30 Turning on projector, 20 to 21 U Unpacking projector, 5 USB mouse cable, 5, 13, 71, 78, 82 User’s Logo, displaying, 38, 43 to 44 V VCR, connecting to, 15 to 18 Video display settings, viewing, 48 formats, supported, 1, 95 to 97 menu, 38, 40 to 42 selecting source, 32 Video port pin assignments, 97 Video sources, connecting to, 15 to 18 Volume, 42 W Warning light, 63 to 64 Warranty, 4, 90 to 91 Weight, 94 Workstations, connecting projector to, 84 Z Zoom ratio, 93 Zooming image, 25, 33