Problem

Check

Page

An unusual sound is

• If the picture is normal, the sound is due to cabinet shrinkage

—

occasionally heard

caused by room temperature changes. This will not affect

 

from the cabinet.

operation or performance.

 

Maintenance

• See “Maintenance Indicators”.

59

indicator illuminates or

 

 

blinks in red.

 

 

The projector cannot be

• The keylock is set.

53

turned on or put into the

If the keylock is set to ON, all the buttons are locked.

 

standby mode using the

 

 

STANDBY/ON button on

 

 

the projector.

 

 

Picture is green with

• Change the input signal type setting.

47

component input signals

 

 

(COMPUTER/

 

 

COMPONENT 1, 2, DVI-D).

 

 

Picture is pink (no green)

 

 

with RGB input signals

 

 

(COMPUTER/

 

 

COMPONENT 1, 2, DVI-D).

 

 

Picture is too bright and

• Image adjustments are incorrectly set.

45

whitish.

 

 

The black levels of the

• Select the Dynamic Range setting (“Standard” or “Enhanced”)

48

image show banding or

that results in the best picture quality.

 

appear faded when DVI-

 

 

D is selected.

 

 

The cooling fan

• When temperature inside the projector increases, the cooling

—

becomes noisy.

fan runs faster.

 

The lamp does not light

• The lamp indicator is illuminating in red.

59

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

23-29

flickers.

equipment works improperly.

 

 

• If this happens frequently, replace the lamp.

62

The lamp takes a long

• The lamp will eventually need to be changed.

62

time to turn on.

The lamp has reached the end of its life. Replace the lamp.

 

Picture is dark.

 

 

The remote control

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

15

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

15

 

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

-67

Page 68 Page 70
Page 69
Image 69
Sharp XG-C435X-L, XG-C465X-L operation manual Problem Check
Page 68 Page 70

XG-C435X-L, XG-C465X-L specifications

The Sharp XG-C465X-L and XG-C435X-L projectors are sophisticated devices designed for a range of professional environments, including corporate settings, educational institutions, and high-stakes presentations. Both models boast impressive specifications and features that cater to users seeking high-quality projection capabilities.

Firstly, the XG-C465X-L model is equipped with a WXGA resolution of 1280 x 800 pixels, making it ideal for displaying detailed graphics and videos with clarity. It delivers a brightness of up to 4600 ANSI lumens, ensuring that presentations remain vivid even in bright rooms. The contrast ratio of 5000:1 further enhances image quality, allowing for deeper blacks and brighter whites, which makes content more engaging.

On the other hand, the XG-C435X-L features a slightly lower brightness level of 4300 ANSI lumens while maintaining the same WXGA resolution. This makes it a suitable choice for users who need a dependable projector in slightly darker environments. The contrast ratio for this model is also impressive, at 4000:1, providing excellent image depth.

Both projectors utilize DLP (Digital Light Processing) technology, which is known for its reliability and vibrant color reproduction. This technology significantly reduces the chances of image distortion and offers sharp edges for text and graphics, making it perfect for detailed presentations. Additionally, the projectors come with a long-lasting lamp life of up to 5000 hours in eco mode, allowing for extended use without frequent replacements.

Connectivity options are another significant highlight of these projectors, as they support HDMI, VGA, and various audio inputs, ensuring compatibility with a range of devices such as laptops, Blu-ray players, and video conferencing systems. The inclusion of a USB port further adds versatility, allowing for presentations directly from USB drives without the need for a computer.

User-friendly features such as keystone correction and a flexible lens system make installation and setup straightforward, while the built-in speaker eliminates the need for external audio solutions in smaller setups. The lightweight design of both models makes transportation easy, a beneficial feature for users who frequently move between locations.

In summary, both the Sharp XG-C465X-L and XG-C435X-L projectors are built to meet the demands of various professional environments, offering high brightness, superb image quality, and versatile connectivity options. Their technological advancements and user-friendly features solidify their place as strong contenders in the projector market.
Top Page Image Contents