BenQ LX890UST Manual de Usario

BenQ Proyectores LX890UST

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Digital Projector

User Manual

LX890UST / LW890UST / LH890UST V1.00

Table of contents2

Important safety

instructions ................... 3

Introduction.................. 5

Projector features.....................................5

Shipping contents...................................... 6

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

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

Positioning your

projector ..................... 14

Choosing a location ................................14

Obtaining a preferred projected image

size..............................................................15

Mounting the projector.........................18

Connection ................. 20

Connecting Video source devices.......21

Connecting smart device.......................22

Operation ................... 23

Starting up the projector ......................23

Adjusting the projected image .............24

Using the menus......................................27

Securing the projector...........................28

Switching input signal .............................30

Magnifying and searching for details ...31

Selecting the aspect ratio ......................31

Optimizing the image .............................33

Setting the presentation timer.............37

Hiding the image......................................38

Freezing the image..................................38

Operating in a high altitude

environment.............................................38

Adjusting the sound................................39

Setting Auto Power Off...........................39

Personalizing the projector menu

display........................................................ 40

Select the Light Mode............................ 40

Use Teaching Template......................... 41

Controlling the projector through a LAN

environment............................................. 42

Installing PointWrite Module on

Projector to use interaction function 47

Shutting down the projector ............... 48

Menu operation ...................................... 49

Maintenance ............... 64

Care of the projector............................ 64

Troubleshooting......... 66

Specifications.............. 67

Dimensions .............................................. 68

Timing chart............................................. 69

Warranty and Copyright

information................. 73

Table of contents

Important safety instructions 3

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 th user manual / installation

guide and marked on the product.

1. Please read the user manual / installation guide before you operate

your projector. Save it for future reference.

2. Do not look straight at the projector lens during operation. The intense

light beam may damage your eyes.

3. Refer servicing to qualified service personnel.

4. Always open the lens shutter (if any) or remove the lens cap (if any)

when the projector light source is on.

5. The light source becomes extremely hot during operation.

6. In some countries. the line voltage is NOT stable. This projector is designed to

operate safely within a mains voltage between 100 to 240 volts AC, but could fail

if power cuts or surges of ±10 volts occur. In areas where the mains voltage

may fluctuate or cut out, it is recommended that you connect your

projector through a power stabilizer, surge protector or

uninterruptible power supply (UPS).

7. Do not block the projection lens with any objects when the projector is under

operation as this could cause the objects to become heated and deformed or

even cause a fire. To temporarily turn off the light source, use the blank function.

8. Do not operate light sources beyond the rated light source life.

9. Do not place this product on an unstable cart, stand, or table. The product may

fall sustaining serious damage.

10. 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.

Under no circumstances should you ever undo or remove any other covers.

Refer servicing only to suitably qualified professional service personnel.

11. Do not block the ventilation holes.

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

- Do not cover this projector with a cloth or any other item.

- Do not place inflammables near the projector.

If the ventilation holes are seriously obstructed. overheating inside the projector

may result in a fire.

12. Do not stand the projector on end vertically. Doing so may cause the projector

to fall over, causing injury or resulting in damage to the projector.

13. Do not step on the projector or place any objects upon it. Besides probable

physical damage to the projector, doing so may result in accidents and possible

injury.

14. When the projector is under operation, you may sense some heated air and

odor from its ventilation grill. It is a normal phenomenon and not a product

defect.

15. Do not place liquids near or on the projector. Liquids spilled into the projector

may cause it to fail. If the projector does become wet, disconnect it from the

power supply's power outlet and call BenQ to have the projector serviced.

Especificaciones del producto

Marca:	BenQ
Categoría:	Proyectores
Modelo:	LX890UST
Colocación del dispositivo:	Vrijstaand
Tipo de operación:	Draaiknop
Color del producto:	Crème
Bisagras de puerta:	Rechts
Pantalla incorporada:	Nee
Ancho:	601 mm
Profundidad:	768 mm
Altura:	1720 mm
Impuesto neto:	- W
Nivel de ruido:	31 dB
Consumo-anual-de-energía:	156 kWu
Clase de eficiencia energética (antigua):	A+++
Capacidad neta del congelador:	72 l
Capacidad de congelación:	4 kg/24u
Dirección de apertura de puerta intercambiable.:	Nee
Capacidad neta del frigorífico:	193 l
Sin escarcha (nevera):	Nee
Iluminación interior del frigorífico:	Ja
tipo-de-lámpara:	LED
Sistema multivía aérea (refrigerador):	Ja
Número de estantes en el refrigerador.:	4
Número-de-cajones-para-verduras:	1
Posición del congelador:	Boven
Sin escarcha (congelador):	Nee
Tiempo de retención en caso de corte de energía:	30 uur
Función de congelación rápida:	Ja
Número de estantes del congelador:	2
numero de estrellas:	4*
Capacidad neta total:	294 l
Alarma de temperatura:	Ja
Botellero:	Ja
Material del estante:	Gehard glas
Función súper genial:	Ja
Bolsillos en las puertas del refrigerador:	3
Al área del compartimento:	Ja
Fuente-de-alimentación:	Electrisch
Alarma de puerta abierta:	Ja
Número de compresores:	1
Número de placas extraíbles:	2
Temperatura mínima de funcionamiento:	10 °C
Temperatura máxima (en funcionamiento):	43 °C
Clase-climática:	SN-T
tecnología inversor:	Ja
Pies ajustables:	Ja
Profundidad sin mango:	727.5 mm
Ancho con la puerta abierta:	926 mm
Profundidad cuando la puerta está abierta.:	1197 mm
Ajuste de pies:	15 mm
Por ángulo de apertura:	90 °
Capacidad bruta del compartimento de la zona fresca:	29 l
voltaje-de-entrada-de-CA:	220 - 240 V
Frecuencia-de-entrada-de-CA:	50 Hz