Canon Projector LV-7490 User Manual
Here you can view all the pages of manual Canon Projector LV-7490 User Manual. The Canon manuals for Projector are available online for free. You can easily download all the documents as PDF.
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11 Part Names and Functions Rear Terminal ②③①④ ⑤⑩⑥⑧⑦⑨ ⑤ S-VIDEO IN Connect the S-VIDEO output signal from video equipment to this jack (p.17). ⑦ AUDIO IN Connect the audio output signal from video equipment connected to ⑤ or ⑧ to this jack. For a mono audio signal (a single audio jack), connect it to the L (MONO) jack (p.17). ⑨ COMPUTER AUDIO IN 1 Connect the audio output (stereo) from a computer or video equipment connected to ② to this jack (pp.16, 18). ⑧ VIDEO IN Connect the composite video output...
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12 Part Names and Functions Top Control ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑨ LAMP REPLACE indicator Lights yellow when the projection lamp reaches its end of life (pp.63, 70). ⑧ WARNING indicator – Lights red when the projector detects an abnormal condition. – Blinks red when the internal temperature of the projector exceeds the operating range (pp.60, 70). ④ POWER buttonTurn the projector on or off (pp.20-22). ⑤ POWER indicator – Lights red when the projector is in stand-by mode. – Lights...
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Part Names and Functions 13 Part Names and Functions Note:To ensure safe operation, please observe the following precautions:– Do not bend, drop or expose the remote controller to moisture or heat.– For cleaning, use a soft dry cloth. Do not apply benzene, thinner, spray, or any chemical material. Remote controller ⑦ ⑭⑩ ⑳④ ⑱ ② ⑧ ⑨ ⑬ ⑯ ⑤ ⑥ ⑪ ⑫ ⑲ ⑮ ③ ② AUTO SET button Execute the setting of Auto setup (includes Auto input, Auto PC and Auto Keystone functions) in the setting menu. (pp.25, 47) ⑤ S-VIDEO...
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14 Part Names and Functions To ensure safe operation, please observe the following precautions : ● Use two (2) AAA type batteries. ● Always replace batteries in sets. ● Do not use a new battery with a used battery. ● Avoid contact with water or liquid. ● Do not expose the remote controller to moisture or heat. ● Do not drop the remote controller. ● If the battery has leaked on the remote controller, carefully wipe the case clean and install new batteries. ● Risk of an explosion if battery is...
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Part Names and Functions 15 Positioning the Projector For projector positioning, see the figures below. The projector should be set perpendicularly to the plane of the screen. Installation Note: • The brightness in the room has a great influence on picture quality. It is recommended to limit ambient lighting in order to obtain the best image. • All measurements are approximate and may vary from the actual sizes. A:B = 9:1Screen Size (W x H) mm 4:3 aspect ratio 40”100”150”200”300” 813 x 6102032 x...
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16 Installation Connecting to a Computer Cables used for connection • VGA Cables (Mini D-sub 15 pin) *• Audio Cables(*One cable is supplied; other cables are not supplied with the project\ or.) Note: • When the MIC function is set to Off in the Sound menu, the MIC function is disabled. (p 26) • When MIC is set to On in Sound Menu, COMPUTER AUDIO IN 1, COMPUTER AUDIO IN 2 / MIC IN and AUDIO IN(L/R) terminals can be connected at the same time. At this time, COMPUTER AUDIO IN 2 terminal as MIC input. (p...
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Installation 17 Installation Connecting to VIDEO Equipment Cables used for connection • Video and Audio Cable (RCA x 3) • S-VIDEO Cable • Audio Cable (Cables are not supplied with the projector. ) Note: When the AUDIO OUT is plugged-in, the projector's built-in speaker is not available. External Audio Equipment Audio cable (stereo) VIDEOS-VIDEO S-Video cable Video and audio cable Video and Audio Output S-Video Output AUDIO IN Audio Input AUDIO OUT (stereo) (R)(L)(Video) Note:...
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18 Installation Connecting to COMPONENT VIDEO and SCART Equipment Note: • When the AUDIO OUT is plugged-in, the projector's built-in speaker is not available. • See page 73 for ordering optional cables. External Audio Equipment COMPUTERAUDIO IN 1 Audio cable (stereo) Audio cable (stereo) Audio InputComponent Video Output(Y, Pb/Cb, Pr/Cr)RGB Scart 21-pin OutputAudio Output Scart-VGA cable Component-VGA cable AUDIO OUT (stereo) Component cable COMPUTER IN 1/ COMPONENT IN Cables used for...
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Installation 19 Installation Connecting the AC Power Cord This projector uses nominal input voltages of 100-240 V AC and it automatically selects the correct input voltage. It is designed to work with single-phase power systems having a grounded neutral conductor. To reduce the risk of electrical shock, do not plug into any other type of power system.If you are not sure of the type of power being supplied, consult your authorized dealer or service center.Connect the projector with all peripheral...
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20 The preparation display will disappear after 30 seconds. (See page 54 for Lamp mode status.) Turning On the Projector Connect the projector’s AC power cord into an AC outlet. The POWER indicator lights red. Open the lens cap. Press the POWER button on the top control or on the remote controller. The POWER indicator lights green and the cooling fans start to operate. The preparation display appears on the screen and the countdown starts. Complete peripheral connections (with a computer, VCR, etc.)...