Epson Powerlite 760c Multimedia Projector Users Guide
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81 A Projector Installation This appendix provides guidelines on installing the projector in a permanent location, such as a theater or conference room. The projector can be installed for four different viewing setups: front projection, ceiling mounting, rear projection onto a semi-transparent screen, or rear/ceiling projection, as shown: To project from overhead, you’ll need the optional ceiling mounting hardware; see page 11 for ordering information. You’ll also need to select Front/Ceiling or Rear/Ceiling as the Projection option of the projector’s Extended menu to flip the image upside-down. To project from the rear, onto a semi-transparent screen, select Rear or Rear/Ceiling (see page 58). Front projectionRear projection Rear/ceiling projectionCeiling mounting Montreal Users Guide.book Page 81 Tuesday, April 19, 2005 11:27 AM
82Projector InstallationIf you’re mounting the projector on the ceiling and you place it above screen level, you’ll have to tilt the projector down to position the image on the screen. This causes the image to lose its square shape. You can correct the distortion using the Keystone function in the projector’s menu system (see page 51). If you place the projector so that the base of the lens is level with the bottom of the screen, the image should be square and you won’t have to adjust it. If you place the lens lower than the bottom of the screen, you’ll have to tilt the projector upward if you want to fill the whole screen with the image. Montreal Users Guide.book Page 82 Tuesday, April 19, 2005 11:27 AM
83 A Technical Specifications General Type of display Epson poly-silicon TFT active matrix Resolution (native format) 1024 × 768 pixels (XGA) Color reproduction 24 bit, 16.8 million colors Brightness 2500 lumens (High Brightness mode) 2000 lumens (Low Brightness mode) Contrast ratio 400:1 Image size 30 to 300 inches Projection distance 3.2 to 39.7 feet (1.0 to 12.1 meters) Projection methods Front, rear, upside-down (ceiling mount) Internal sound system 1 W monaural Optical aspect ratio 4:3 (horizontal:vertical) Zoom ratio 1:1.2 Noise level 35 dB in Low Brightness mode, 39 dB in High Brightness mode Keystone correction Automatic (manual adjustment capability ±30° vertical keystone correction) Mouse compatibility Supports USB (type B) Montreal Users Guide.book Page 83 Tuesday, April 19, 2005 11:27 AM
84Technical Specifications Projection Lamp Type UHE (Ultra High Efficiency) Power consumption 170 W Lamp life Approx. 2000 hours (High Brightness mode) Approx. 3000 hours (Low Brightness mode) Part number V13H010L32 Remote Control Range 20 feet (6 meters) Batteries (2) Alkaline AAA Dimensions Height 2.7 inches (70 mm), feet retracted Width 10.9 inches (276 mm) Depth 7.6 inches (193 mm) Weight 3.8 lb (1.7 kg) Electrical Rated frequency 50/60 Hz AC Power supply 100 to 120 VAC, 2.7 A 200 to 240 VAC, 1.1 A Power consumption Operating: 240 W Environmental Temperature Operating: 41 to 95 °F (5 to 35 °C) Storage: 14 to 140 °F (–10 to 60 °C) Humidity (non-condensing) Operating: 20 to 80% RH Storage: 10 to 90% RH Montreal Users Guide.book Page 84 Tuesday, April 19, 2005 11:27 AM
Technical Specifications85 Safety United States FCC 47CFR Part 15B Class B (DoC) UL60950 Third Edition Canada ICES-003 Class B CSA C22.2 No. 60950 CE Marking Directive 73/23/EEC Directive 89/336/EEC IEC 60950 Third Edition EN 55022, EN 55024 Pixelworks ™ DNX™ ICs are used in this projector. Compatible Video Formats The projector supports NTSC, PAL, and SECAM international video standards, as well as the monitor 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. Some images are automatically resized to display in the projector’s “native” format (XGA). The frequencies of some computers may not allow images to display correctly; see your computer’s documentation for details. Mode Refresh Rate (Hz) Resolution VGA EGA 70 640 × 350* VGA—60 VESA—72 VESA—75 VESA—8560 72 75 85640 × 480* 640 × 480* 640 × 480* 640 × 480* SVGA—56 SVGA—60 SVGA—72 SVGA—75 SVGA—8556 60 72 75 85800 × 600* 800 × 600* 800 × 600* 800 × 600* 800 × 600* Montreal Users Guide.book Page 85 Tuesday, April 19, 2005 11:27 AM
86Technical Specifications *The image is resized using Epson’s SizeWise™ Technology. XGA—60 XGA—70 XGA—75 XGA—8560 70 75 851024 × 768 1024 × 768 1024 × 768 1024 × 768 SXGA1—70 SXGA1—75 SXGA1—8570 75 851152 × 864* 1152 × 864* 1152 × 864* SXGA2—60 SXGA2—75 SXGA2—85 SXGA+60 SXGA+75 SXGA+8560 75 85 60 75 851280 × 960* 1280 × 960* 1280 × 960* 1400 × 1050* 1400 × 1050* 1400 × 1050* SXGA3—60 SXGA3—75 SXGA3—8560 75 851280 × 1024* 1280 × 1024* 1280 × 1024* UXGA—60 60 1600 × 1200* iMAC VGA iMAC SVGA iMAC XGA MAC13 MAC16 MAC19 MAC19-60 MAC21117 95 75 67 75 75 59 75640 × 480* 800 × 600* 1024 × 768 640 × 480* 832 × 624* 1024 × 768 1024 × 768 1152 × 870* NTSC NTSC 4:43 PAL N-PAL M-PAL PAL—60 SECAM60 60 50 50 60 60 50— — — — — — — HDTV (720p) HDTV (720p) HDTV (1080i) HDTV (1080i)60 50 60 50— — — — TV480i TV480i SDTV (480p) SDTV (480p)60 50 60 50— — — — Mode Refresh Rate (Hz) Resolution Montreal Users Guide.book Page 86 Tuesday, April 19, 2005 11:27 AM
87 A Notices This appendix includes safety instructions and other important information about your Epson PowerLite projector. Important Safety Instructions Follow these safety instructions when setting up and using the projector: ■Do not place the projector on an unstable cart, stand, or table. ■Do not use the projector near water or sources of heat. ■Use the type of power source indicated on the projector. If you are not sure of the power available, consult your dealer or power company. ■Place the projector near a wall outlet where the plug can be easily unplugged. Placez l’appareil près d’une prise de courant où la fiche peut être débranchée facilement. ■Insert the projector’s three-wire grounding-type plug into a properly grounded outlet. If you have a two-prong outlet, contact an electrician to replace it. Do not hold the plug with wet hands. ■Take the following precautions for the plug. Failure to comply with these precautions could result in sparks or fire: Do not insert the plug into an outlet with dust present. Insert the plug firmly into the outlet. ■Do not overload wall outlets, extension cords, or integral convenience receptacles. This can cause fire or electric shock. ■Do not place the projector where the cord can be walked on. This may result in fraying or damage to the plug. ■Unplug the projector from the wall outlet before cleaning. Use a damp cloth for cleaning. Do not use liquid or aerosol cleaners. ■Do not block the slots and openings in the projector case. They provide ventilation and prevent the projector from overheating. Do not operate the projector on a sofa, rug, or other soft surface, or in a closed-in cabinet unless proper ventilation is provided. Montreal Users Guide.book Page 87 Tuesday, April 19, 2005 11:27 AM
88Notices ■Never push objects of any kind through the cabinet slots. Never spill liquid of any kind into the projector. ■Except as specifically explained in this User’s Guide, do not attempt to service this product yourself. Refer all servicing to qualified personnel. Opening or removing covers may expose you to dangerous voltages and other hazards. ■Unplug the projector from the wall outlet and refer servicing to qualified service personnel under the following conditions: When the power cord or plug is damaged or frayed. If liquid has been spilled into the projector, or if it has been exposed to rain or water. If it does not operate normally when you follow the operating instructions, or if it exhibits a distinct change in performance, indicating a need for service. If it has been dropped or the housing has been damaged. ■The lamp in this product contains mercury. Dispose of it according to local, state, or federal laws. ■Unplug the projector during lightning storms or when it will not be used for extended periods. ■Do not place the projector and/or remote control on top of heat-producing equipment or in a hot location. ■If you use the projector in a country other than where you purchased it, use the correct power cord for that country. ■Do not stand on the projector or place heavy objects on it. ■Do not use the projector outside of the required temperature range of 41 to 95 °F (5 to 35 °C). Doing so may cause an unstable display and could lead to projector damage. ■Do not store the projector outside of the required temperature range of 14 to 140 °F (–10 to 60 °C) or in direct sunlight for long periods of time. Doing so may cause damage to the case. WARNING: The cords included with this product contain chemicals, including lead, known to the State of California to cause birth defects or other reproductive harm. Wash hands after handling. (Provided in accordance with Proposition 65 in Cal. Health & Safety Code §25249.5 et seq.) Montreal Users Guide.book Page 88 Tuesday, April 19, 2005 11:27 AM
Notices89 Remote Control Information You can operate the projector by remote control via a line-of-sight infrared (IR) receiver at the front and rear of the projector. The projector may not respond to remote control commands under the following conditions: ■There is an object between the remote control IR emitter and the IR receiver on the projector. ■Ambient light is too bright. ■Certain types of fluorescent lighting are used. ■A strong light source shines into the IR receiver. ■Other equipment that emits infrared energy, such as a radiant room heater, is in the room. These conditions commonly cause problems for most infrared-controlled equipment. Try the following: ■The remote control’s batteries may be low on power; replace them. ■Dim the ambient lighting and/or turn off any fluorescent lights. ■Close any window coverings and/or move the projector out of direct sunlight. ■Turn off other equipment that emits infrared energy. Montreal Users Guide.book Page 89 Tuesday, April 19, 2005 11:27 AM
90Notices Declaration of Conformity According to 47CFR, Part 2 and 15, Class B Personal Computers and Peripherals; and/or CPU Boards and Power Supplies used with Class B Personal Computers We: Epson America, Inc. Located at: 3840 Kilroy Airport Way MS: 3-13 Long Beach, CA 90806-2469 Telephone: (562) 290-5254 Declare under sole responsibility that the product identified herein, complies with 47CFR Part 2 and 15 of the FCC rules as a Class B digital device. Each product marketed, is identical to the representative unit tested and found to be compliant with the standards. Records maintained continue to reflect the equipment being produced can be expected to be within the variation accepted, due to quantity production and testing on a statistical basis as required by 47CFR §2.909. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Trade Name: Epson Type of Product: Projector Model: EMP-760 Marketing Name: PowerLite 760c Montreal Users Guide.book Page 90 Tuesday, April 19, 2005 11:27 AM