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Multimedia Projector
LV-X4 LV-7230
Owner’s Manual
E
English
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Features and Design This Multimedia Projector is designed with the most advanced technology for portability, durability, and ease of use. This projector utilizes built-in multimedia features, a palette of 16.77 million colors, and matrix liquid crystal display (LCD) technology. ◆ Wide Zoom Lens ◆ User’s Logo This projector is equipped with Wide Zoom Lens which is A projected image can be captured and used for the 1.6 times the zoom ratio, and it allows you to enjoy 100" starting display of the
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Table of Contents Features and Design . . . . . . . . . . . . . . . . . . .2 Computer Input . . . . . . . . . . . . . . . . . . . . .26 Input Source Selection 26 Table of Contents . . . . . . . . . . . . . . . . . . . . . .3 Computer System Selection 27 To the Owner . . . . . . . . . . . . . . . . . . . . . . . . .4 Auto PC Adjustment 28 Safety Instructions . . . . . . . . . . . . . . . . . . . .5 Manual PC Adjustment 29 Air Circulation 6 Image Level Selection 31 Installing the Projector in Pro
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To the Owner Before operating this projector, read this manual thoroughly Safety Precaution and operate the projector properly. This projector provides many convenient features and WARNING : TO REDUCE THE RISK OF FIRE OR ELECTRIC functions. Operating the projector properly enables you to SHOCK, DO NOT EXPOSE THIS APPLIANCE manage those features and maintains it in better condition for TO RAIN OR MOISTURE. a considerable time. – This projector produces intense light from the projection Imprope
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Safety Instructions All the safety and operating instructions should be read before This projector should be operated only from the type of power the product is operated. source indicated on the marking label. If you are not sure of the type of power supplied, consult your authorized dealer or Read all of the instructions given here and retain them for later local power company. use. Unplug this projector from AC power supply before cleaning. Do not use liquid or aerosol cleaners. Use a damp
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Safety Instructions Air Circulation Installing the Projector in Proper Position Openings in the cabinet are provided for ventilation and to Install the projector properly. Improper Installation may reduce ensure reliable operation of the product and to protect it from the lamp life and cause a fire hazard. overheating, and these openings must not be blocked or covered. 20˚ Do not tilt the projector more than 20 CAUTION degrees from side to side. 20˚ Hot air is exhausted from the exhaust ven
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Compliance Federal Communication Commission Notice Multimedia Projector, Model : LV-X4E, LV-X4U, LV-7230E, LV-7230U This device complies with Part 15 of the FCC Rules. 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. Note : This equipment has been tested and found to comply with the limits for a Class B digital device, pu
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Part Names and Functions Front w q q Focus Ring w Speaker e Power Cord Connector r Infrared Remote Receiver t Zoom Lever y Projection Lens u Lens Cover (See page 48 for attaching.) i Air Intake Vent o Top Controls and Indicators !0 Air Intake Vent !1 Terminals and Connectors e r t y u i !2 Air Intake Vent Back !6 o !0 !1 !3 Air Filter !4 Adjustable Feet !5 Lamp Cover !6 Exhaust Vent CAUTION Hot air is exhausted from the exhaust vent. Do not put heat-sensitive objects near this side. Bottom !2
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at a esa d u cto s Part Names and Functions Terminal q w e r t y RGB IN-1/ AUDIO COMPONENT IN R IN L VIDEO IN * SERVICE PORT S-VIDEO IN COMPUTER AUDIO IN RESET AUDIO OUT RGB IN-2/ RGB OUT u i o q RGB IN-1/ COMPONENT IN y COMPUTER AUDIO IN Connect output signal from a computer (Analog RGB) or Connect the audio output (stereo) from a computer or video equipment (Component or RGB Scart) to this video equipment connected to q or u to this jack. ter
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Part Names and Functions Top Control q w e r MENU POWER KEY SET STONE VOL VOL - + LAMP REPLACE WARNING INPUT t y u i q MENU button t INPUT button Opens or closes the On-Screen Menu. (p22) Selects input source. (p26, 34, 35 ) w SET button y POINT e ed d7 8(VOL+/-)button Executes the item selected. It is also used to expand / Selects an item or adjusts value in the On-Screen Menu. These compress the image in Digital zoom +/– mode. (p33) are also used to pan the image in the Digital zoom + mo
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at a esa d u cto s Part Names and Functions q L-CLICK button Remote Control Unit Acts as left click for wireless mouse operation. (p12) w SIGNAL EMISSION indicator This indicator lights red while a signal is being sent from the remote control unit to the projector. e KEYSTONE button Corrects keystone distortion. (p24, 41) q r AUTO PC button Operates the Auto PC adjustment function. (p28) t COMPUTER button Selects input source (COMPUTER 1 or COMPUTER 2). (p26) y POINT (e ed d7 8) button Selects
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Part Names and Functions Pointer Function You can move Spotlight or Pointer of the projector with the remote control unit to emphasize a part of the projected image. ✔Note: You can choose the size of Spotlight (Large, Middle, and Small) and the pattern of Pointer (Arrow, Finger, and Dot) in the Setting Menu. See “Pointer” on page 44. Press the POINTER button on the remote control unit to 1 display the Spotlight or Pointer (Arrow, Finger or Dot) you have selected. Move the Spotlight or Pointe
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at a esa d u cto s MENU POWER KEY SET STONE VOL VOL - + LAMP REPLACE WARNING INPUT Part Names and Functions Remote Control Code This projector has eight different remote control codes (Code 1-Code 8); the factory-set, initial code (Code 1) and the other seven codes (Code 2 to Code 8). This switching function prevents remote control interference when operating several projectors or video equipment at the same time. (Change the remote control code for the projector first before changing that
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Part Names and Functions Remote Control Battery Installation Remove the battery Slide the batteries into Replace the compartment 12 3 compartment lid. the compartment. lid. Two AA size batteries Press the lid downward For correct polarity (+ and and slide it. –), be sure battery terminals are in contact with pins in compartment. To insure safe operation, please observe the following precautions : ● Use (2) AA, UM3 or LR06 type alkaline batteries. ● Replace two batteries at the same time. ● Do no
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sta at o Installation Positioning the Projector This projector is designed to project on a flat projection surface and can be focused from 3.3’(1.0m) - 25.3’(7.7m). Refer to the figure and the table below for the screen size and the distance between the projector and the screen. A : B = 9 : 1 25.3’ (7,7m) (Inch Diagonal) 300” 16,1’ (4,9m) 12.5’ (3.8m) Max. Zoom 190” 190” 8,2’ (2,5m) 150” Min. Zoom A 3.3’ (1.0m) 122” 100” 95” 40” 62” (Center) B Screen Size 40” 100” 150” 190” 300” (W x H) mm 81
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Installation Connecting the AC Power Cord This projector uses nominal input voltages of 100-120 V or 200-240 V AC. This projector automatically selects the correct input voltage. It is designed to work with single-phase power systems having a grounded neutral conductor. To reduce risk of electrical shock, do not plug into any other type of power system. Consult your authorized dealer or service station if you are not sure of the type of power being supplied. Connect the projector with all per
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sta at o Installation Connecting to a Computer Cables used for connection • VGA Cable (HDB 15 pin) (Only a cable is supplied.) • USB Cable • Audio Cables (Mini Plug: stereo) ✽ (✽ = Not supplied with this projector.) Audio cable (stereo) ✽ Audio Output USB cable USB port VGA cable External Audio Equipment Monitor Output Audio Input Monitor Input USB RGB IN-1/ COMPONENT IN COMPUTER (or RGB IN-2/ RGB OUT) AUDIO IN RGB IN-1 / AUDIO R IN L VIDEO IN COMPONENT IN Audio cable ✽ S-VIDEO IN (stereo
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Installation Connecting to Video Equipment Cables used for connection • Video and Audio Cable (RCA x 3) ✽ • S-VIDEO Cable ✽ • Audio Cable (Mini Plug: stereo) ✽ (✽ = Not supplied with this projector.) S-Video Output Composite Video and Audio Output (L) (Video) (R) Video and audio S-Video cable ✽ External Audio Equipment cable✽ Audio Input (L) (R) (Video) S-VIDEO IN AUDIO IN VIDEO IN RGB IN-1/ AUDIO COMPONENT IN R IN L VIDEO IN S-VIDEO IN SERVICE PORT COMPUTER AUDIO IN Audio
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sta at o Installation Connecting to Component Video Equipment Cables used for connection • Audio Cables (Mini Plug (stereo) x 2 or RCA x 2) ✽ • Video and Audio Cable (RCA x 3) ✽ • Scart-VGA Cable ✽ • Component-VGA Cable ✽ (Separately supplied as LV-CA32) (✽ = Not supplied with this projector.) Component Video Output (Y, Pb/Cb, Pr/Cr) RGB Scart 21-pin Output Audio Output Video and audio cable✽ External Audio Equipment Scart-VGA cable ✽ Audio cable ✽ (stereo) Audio Input Component- VGA cable✽ RGB
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Basic Operation Turning On the Projector Complete peripheral connections (with a computer, VCR, 1 etc.) before turning on the projector. 16 Connect the projector's AC power cord into an AC outlet. 2 The POWER indicator blinks red in a moment and lights red. Press the POWER button on the top control or on the 3 remote control unit. The POWER indicator turns green lighting and the cooling fans start to operate. The The preparation display disappears after 30 seconds. preparation display appear
