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Canon Projector LV-7490 User Manual

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Page 11

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...

Page 12

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...

Page 13

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...

Page 14

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...

Page 15

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...

Page 16

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...

Page 17

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:...

Page 18

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...

Page 19

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...

Page 20

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.)...
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