JVC LX-UH1 Manuel utilisateur

USER MANUAL

DLP PROJECTOR

LX-UH1

2 Table of contents

Table of contents

Safety precautions................. 3

Important safety instructions

.............................................. 4

Overview ............................... 7

Shipping contents........................7

Projector exterior view.................8

Controls and functions.................9

Control panel ......................................9

Remote control .................................10

Installation ........................... 12

Choosing a location...................12

Obtaining a preferred projected

image size .................................13

Connection .......................... 15

Operation............................. 16

Starting up the projector ............16

Shutting down the projector.......16

Selecting an input source .......... 17

Adjusting the projected image ...18

Adjusting the projection angle .........18

Fine-tuning the image size and clarity

..........................................................18

Correcting keystone..........................18

Menu Functions................... 19

About the OSD Menus ..............19

Using the OSD menu ................19

PICTURE menu................................20

DISPLAY menu ................................23

INSTALLATION menu .....................24

SYSTEM SETUP: Basic menu ........25

SYSTEM SETUP: Advanced menu

..........................................................26

INFORMATION menu ......................27

OSD menu structure .........................28

Maintenance........................ 30

Care of the projector.................. 30

Lamp information ...................... 31

Getting to know the lamp hour......... 31

Extending lamp life .......................... 31

Timing of replacing the lamp............ 32

Replacing the lamp .......................... 33

Indicators .................................. 35

Troubleshooting ........................ 36

Specifications............................ 37

Projector specifications.................... 37

Dimensions ...................................... 38

Timing chart ..................................... 39

Warranty and Copyright

information........................... 44

Warranty ................................... 44

Disclaimer ................................. 44

Safety precautions

This product has a High Intensity Dis-charge (HID) lamp that contains mercury. Manage in

accord with disposal laws. Disposal of these materials may be regulated in your community due

to environmental considerations. For disposal or recycling information, please contact your local

authorities or for USA, the Electronic Industries Alliance: http://www.eiae.org. or call 1-800-252-

5722(For USA) or 1-800-964-2650(For Canada).

FCC INFORMATION (U.S.A. only)

CAUTION:

Changes or modification not approved by could void the user’s

authority to operate the equipment.

NOTE:

This equipment has been tested and found to comply with the limits for Class B digital devices,

pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable

protection against harmful interference in a residential installation. This equipment generates,

uses, and can radiate radio frequency energy and, if not installed and used in accordance with

the instructions, may cause harmful interference to radio communications. However, there is no

guarantee that interference will not occur in a particular installation. If this equipment does cause

harmful interference to radio or television reception, which can be determined by turning the

equipment off and on, the user is encourage to try to correct the interference by one or more of

the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit different from that to which the receiver is

connected.

• Consult the dealer or an experienced radio/TV technician for help.

Declaration of Conformity

Model Number: LX-UH1B, LX-UH1W

Trade Name: JVC

Responsible party: JVCKENWOOD USA Corporation

Address: 1700 Valley Road Wayne, N. J. 07470

Telephone Number: 973-317-5000

This device complies with Part 15 of 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.

NOISE EMISSION DECLARATION

The sound pressure level at the operator position is equal or less than 60dB(A) according to

ISO7779.

4 Important safety instructions

Dear Customer,

This apparatus is in conformance with the valid European directives and standards regarding

electromagnetic compatibility and electrical safety.

European representative of JVC KENWOOD Corporation is: JVCKENWOOD Deutschland

GmbH Konrad-Adenauer-Allee 1-11, 61118 Bad Vilbel, GERMANY

Information for Users on Disposal of Old Equipment and Batteries

[European Union only]

These symbols indicate that equipment with these symbols should not

be disposed of as general household waste. If you want to dispose of

the product or battery, please consider the collection systems or

facilities for appropriate recycling.

Notice: The sign Pb below the symbol for batteries indicates that this

battery contains lead.

Important safety instructions

Your projector is designed and tested to meet the latest standards for safety of information

technology equipment. However, to ensure safe use of this product, it is important that you follow

the instructions mentioned in this manual and marked on the product.

1. Please read this user manual before you operate your projector. Keep this manual in a safe place

for future reference.

2. Always place the projector on a level, horizontal surface during operation.

- Do not place the projector on an unstable cart, stand, or table as it may fall and be damaged.

- Do not place inflammables near the projector.

- Do not use if tilted at an angle of more than 10 degrees left to right, nor at angle of more than 15

degrees front to back.

3. Do not store the projector on end vertically. Doing so may cause the projector to fall over, causing

injury or resulting in damage.

4. Do not place the projector in any of the following environments:

- Space that is poorly ventilated or confined. Allow at least 50 cm clearance from walls and free

flow of air around the projector.

- Locations where temperatures may become excessively high, such as the inside of a car with all

windows closed.

- Locations where excessive humidity, dust, or cigarette smoke may contaminate optical

components, shorten the projector’s lifespan and darken the screen.

- Locations near fire alarms.

- Locations with conditions beyond those listed in "Projector specifications".

5. Do not block the vents while the projector is on (even in standby mode).

- Do not cover the projector with any item.

- Do not place the projector on a blanket, bedding or any other soft surface.

6. In areas where the mains power supply voltage may fluctuate by ±10 volts, it is recommended that

you connect the projector through a power stabilizer, surge protector or uninterruptible power

supply (UPS) as appropriate to your situation.

7. Do not step on the projector or place any objects upon it.

Products

Battery

Important safety instructions

8. Do not place liquids near or on the projector. Liquids spilled into the projector will void your

warranty. If the projector does become wet, disconnect it from the power outlet and

contact to have the projector repaired.

9. Do not look straight into the projector lens during operation. It may harm your sight.

10. Do not operate the projector lamp beyond the rated lamp life. Excessive operation of lamps

beyond the rated life could cause a lamp to break on rare occasions.

11. The lamp becomes extremely hot during operation. Allow the projector to cool for approximately 45

minutes prior to removing the lamp assembly for replacement.

12. Never attempt to replace the lamp assembly until the projector has cooled down and is unplugged

from the power supply.

13. This projector is capable of displaying inverted images for ceiling mount installation. Use only a

proper ceiling mount kit for mounting.

14. THIS APPARATUS MUST BE EARTHED.

15. When installing the unit, incorporate a readily accessible disconnect device in the fixed wiring, or

connect the power plug to an easily accessible socket-outlet near the unit. If a fault should occur

during operation of the unit, operate the disconnect device to switch the power supply off, or

disconnect the power plug.

High temperature Caution

The temperature of the cabinet around and above the exhaust vents can become hot during

projector operation. Touching these areas during operation could cause burns to the hands. Do

not touch these areas. Doing so may cause burns. Pay particular attention in preventing young

children from touching these parts. Additionally, do not place any metal objects on these areas.

Due to the heat from the projector, doing so could cause an accident or personal injury.

Ceiling mounting the projector

If you intend to mount your projector on the ceiling, we strongly recommend that you use a

proper fitting projector ceiling mount kit and ensure it is securely and safely installed.

If not, there is a safety risk that the projector may fall from the ceiling due to an improper

attachment through the use of the wrong gauge or length screws.

You can purchase a proper projector ceiling mount kit from the place you purchased your

projector. We recommend that you also purchase a separate Kensington lock compatible

security cable and attach it securely to both the Kensington lock slot on the projector and the

base of the ceiling mount bracket. This will perform the secondary role of restraining the

projector should its attachment to the mounting bracket become loose.

Do not attempt to disassemble this projector. There are dangerous high voltages inside which

may cause death if you should come into contact with live parts. The only user serviceable part is

the lamp. See page 33.

Under no circumstances should you ever undo or remove any other covers. Refer servicing only to

suitably qualified professional service personnel.

Please keep the original packing for possible future shipment. If you need to pack your projector

after use, adjust the projection lens to an appropriate position, put the lens cushion around the

lens, and fit the lens cushion and projector cushion together to prevent damage during

transportation.

RG2 IEC 62471-5:2015

6 Important safety instructions

When you think service or repair is required, take the projector only to a suitably qualified

technician.

Moisture condensation

Never operate the projector immediately after moving it from a cold location to a hot location.

When the projector is exposed to such a change in temperature, moisture may condense on the

crucial internal parts. To prevent the projector from possible damage, do not use the projector for

at least 2 hours when there is a sudden change in temperature.

Avoid volatile liquids

Do not use volatile liquids, such as insecticide or certain types of cleaner, near the projector. Do

not have rubber or plastic products touching the projector for a long time. They will leave marks

on the finish. If cleaning with a chemically treated cloth, be sure to follow the cleaning product’s

safety instructions.

Disposal

This product contains the following materials which are harmful to human bodies and

environment.

• Lead, which is contained in solder.

• Mercury, which is used in the lamp.

To dispose of the product or used lamps, consult your local environment authorities for

regulations.

Overview

Shipping contents

Carefully unpack and verify that you have the items below. Some of the items may not be

available depending on your region of purchase. Please check with your place of purchase.

Some of the accessories may vary from region to region.

Projector Remote control and batteries Power cable

User manual CD Quick start guide

(US) (EU)

8 Overview

Projector exterior view

Front and upper side view

1. Control panel (See "Control panel"

for details.)

2. Lamp cover

3. Vent (heated air exhaust)

4. Projection lens

5. Lens shift knob (Left/Right)

Adjusts the horizontal position of the

projected image.

6. Lens shift knob (Up/Down)

Adjusts the vertical position of the

projected image.

7. Vent (cool air intake)

8. Front IR remote sensor

9. Zoom ring

Adjusts the size of the projected image.

10.Focus ring

Adjusts the focus of the projected image.

11. AC Power cable inlet

12.Computer (D-Sub 15pin) input jack

13.HDMI 1 port (HDCP 2.2)

14.HDMI 2 port

15.Mini USB port

Used for service.

16.RS-232 control port

17.USB Type-A port

Used for charging external device.

18.12VDC output terminal

Used to trigger external devices such as

an electric screen or light control, etc.

Consult your dealer for how to connect

these devices.

19.Kensington lock slot

20.Adjuster feet

21.Ceiling mount holes

22.Security bar

Rear/bottom view

161514 17 18

Overview

Controls and functions

Control panel

1. POWER indicator light

Lights up or flashes when the projector is

under operation.

2. TEMPerature warning light

Lights up red if the projector's temperature

becomes too high.

3. LAMP indicator light

Indicates the status of the lamp. Lights up

or flashes when the lamp has developed a

problem.

4. HIDE

Used to blank the screen picture. Press

most of the keys on the projector or remote

control to restore the picture.

5. Arrow keys ( , , , )

When the On-Screen Display (OSD) menu

is activated, these keys are used as

directional arrows to select the desired

menu items and to make adjustments.

6. MENU

• Accesses the On-Screen Display (OSD)

menu.

• Goes back to previous OSD menu, exits

and saves menu settings.

7. POWER

Toggles the projector between standby

mode and on.

8. Keystone keys ( , )

Launches the Keystone window. Use ,

to manually correct distorted images

resulting from an angled projection.

9. INPUT

Displays the source selection bar.

10.

Activates panel key lock. To unlock the keys,

press and hold for 3 seconds or setting

OSD menu using the remote control.

11. OK

Activates the selected On-Screen Display

(OSD) menu item.

12.BACK

Goes back to previous OSD menus, exits

and saves any changes made using the

On-Screen Display (OSD) menu.

13.Top IR remote sensor

10 Overview

Remote control

1. INPUT

Displays the source selection bar.

2. LIGHT

Turns on the remote control backlight for a

few seconds. To keep the backlight on,

press any other key while the backlight is

on. Press the key again to turn the

backlight off.

3. NATURAL

Selects the picture mode: Natural.

4. CINEMA

Selects the picture mode: Cinema.

5. USER1

Selects the picture mode: User 1.

6. USER2

Selects the picture mode: User 2.

7. HIDE

Used to blank the screen picture. Press

most of the keys on the projector or remote

control to restore the picture.

8. OK

Activates the selected On-Screen Display

(OSD) menu item.

9. MENU

• Accesses the On-Screen Display (OSD)

menu.

• Goes back to previous OSD menu, exits and

saves menu settings.

10.BRIGHTNESS

Displays the setting bar for brightness

adjustment.

11. POWER

Toggles the projector between standby mode

and on.

12.DYNAMIC

Selects the picture mode: Dynamic.

13.GAMMA

Displays the Select Gamma menu.

14.TEST

Displays the test pattern.

15. Right

Activates panel key lock. To unlock the keys,

press and hold for 3 seconds or setting OSD

menu using the remote control.

16.Arrow keys ( Left, Right, Up,

Down)

When the On-Screen Display (OSD) menu is

activated, these keys are used as directional

arrows to select the desired menu items and

to make adjustments.

17.BACK

Goes back to previous OSD menu, exits and

saves menu settings.

18.CONTRAST

Displays the setting bar for contrast

adjustment.

111

816

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