Problem

Check

Page

The projector cannot be

• If the “Keylock Level” menu is set to “Level A” or “Level B”, all or

85

turned on or put into the

specific buttons on the projector are unavailable. Use the

 

standby mode using the

remote control to operate the projector.

 

ON or STANDBY button

 

 

on the projector.

 

 

All buttons on the

• If the “Stack Setting” menu is set to “Slave” and the “Keylock

18

projector and the remote

Level” menu is set to “Level B”, all buttons on the projector and

84

control are unavailable.

the remote control are unavailable. Connect the remote control

85

 

to the projector, and then use the remote control to operate the

 

 

projector.

 

Picture is green on

• Change the input signal type setting.

63

INPUT 1or 2

 

 

(COMPONENT).

 

 

Picture is pink (no green)

 

 

on INPUT 1, 2 or 3

 

 

(RGB).

 

 

Picture is too bright and

• Image adjustments are incorrectly set.

60

whitish.

 

 

The cooling fan

• When temperature inside the projector increases, the cooling

9, 10

becomes noisy.

fan runs faster.

93 –95

The lamp does not light

• The lamp indicator is illuminating in red.

94

up even after the

Replace the lamp.

 

projector turns on.

 

 

The lamp suddenly turns

 

 

off during projection.

 

 

The image sometimes

• Cables incorrectly connected to the projector or the connected

27–36

flickers.

equipment works improperly.

 

 

• If this happens frequently, replace the lamp.

97

The lamps take a long

• The lamps will eventually need to be changed.

97

time to turn on.

The lamps have reached the end of its life. Replace the lamps.

 

Picture is dark.

 

 

The remote control

• Operate the remote control while pointing it at the projector’s

17

cannot be used.

remote control sensor.

 

 

• The remote control may be too far away from the projector.

 

 

• If direct sunlight or a strong fluorescent light is shining on the

 

 

projector’s remote control sensor, place the projector where it

 

 

will not be affected by strong light.

 

 

• The batteries may be depleted or inserted incorrectly. Make

17

 

sure the batteries are inserted correctly or insert new ones.

 

 

 

 

This projector is equipped with a microprocessor. Its performance could be adversely affected by incorrect operation or interference. If this should happen, unplug the projector and plug it in again after more than 5 minutes.

Appendix

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Sharp XG-PH70X-N operation manual Problem Check, 103
Page 104 Page 106

XG-PH70X-N, XG-PH70X specifications

The Sharp XG-PH70X and XG-PH70X-N are high-performance projectors designed for professionals who require high-quality images and versatile connectivity options. These models offer a perfect blend of advanced technology and user-friendly features, making them ideal for a variety of applications, from corporate presentations to educational settings.

One of the standout features of the XG-PH70X series is its impressive brightness level, peaking at 7,000 lumens. This high lumen output ensures clear and vivid images even in well-lit environments, which is crucial for maintaining visibility during presentations or lectures. The XG-PH70X utilizes Sharp’s proprietary DLP technology, which is renowned for delivering sharp, vibrant colors and high contrast ratios. This technology is particularly effective in producing images that are both detailed and lifelike.

In terms of resolution, the XG-PH70X supports native WUXGA (1920 x 1200), allowing it to display full HD content with impressive clarity. The projector also features a dynamic contrast ratio that enhances the depth and richness of the projected images, ensuring that both dark and bright scenes are rendered accurately.

Connectivity options are another strong point of the XG-PH70X series. The projectors are equipped with multiple input ports, including HDMI, DisplayPort, and VGA, allowing for seamless integration with various devices such as laptops, Blu-ray players, and media servers. This versatility makes it easy to connect and display content from multiple sources.

Moreover, the XG-PH70X and XG-PH70X-N models come with advanced networking capabilities, including support for wired and wireless LAN connections. This feature allows users to share content from their devices effortlessly, contributing to a more collaborative and engaging presentation experience.

The projectors also offer an extended lamp life, which reduces maintenance costs and downtime. With options for eco-friendly modes, users can optimize the projector’s performance based on their specific needs, further enhancing its usability.

Portability is also a key feature, as these projectors are designed to be lightweight and easy to transport. This makes them suitable for traveling professionals who may need to set up presentations in various locations.

In summary, the Sharp XG-PH70X and XG-PH70X-N projectors are engineered to deliver exceptional performance, versatility, and ease of use. With their high brightness, advanced connectivity options, and user-friendly features, they are well-suited for demanding professional environments.
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