WHAT TO DO WHEN YOU THINK A MACHINE DEFECT HAS OCCURRED (continued)

Phenomena That May Easily Be Mistaken for Machine Defects

Before requesting repair, check in accordance with the following chart. If the situation cannot be corrected, then contact your dealer.

Phenomenon

Cases not involving a machine defect

Items to be confirmed

Reference

Page(s)

 

 

 

 

 

 

 

 

The main power source is not ON.

Turn on the main power.

3, 14

 

 

 

 

The electrical power cord is not plugged in.

Correctly connect the power cord.

 

 

 

 

 

 

Power does not

 

Be sure to press the “O” (power OFF) side

 

come ON

The main power source has been

of the main power switch, and leave this OFF

14

 

interrupted during operation, such as by

for approximately 20 minutes. After the unit

 

a power outage (blackout), etc.

has sufficiently cooled down, turn ON the

 

 

 

power source.

 

 

 

 

 

No sound or

The input changeover settings

Select the input signal, and

15

are mismatched.

correct the settings.

pictures are

 

 

 

 

 

 

 

outputted

No signal is being inputted.

Correctly connect the connection cord.

10, 11

 

 

 

 

 

The electrical wiring to this unit

Correctly connect the connection cord.

10, 11

 

is not correctly connected.

Pictures are

 

 

 

 

 

The volume setting has been set at (or

 

17

displayed, but no

Adjust the VOLUME setting to a higher level.

adjusted to) an extremely low level.

sounds are heard

 

 

 

 

 

The MUTE mode is the current setting.

Press the MUTE button to release

17

 

 

(change) the MUTE mode setting.

 

 

 

 

 

 

 

Sounds are

The electrical wiring to this unit

Correctly connect the connection cord.

10, 11

heard, but no

is not correctly connected.

 

 

pictures are

The brightness setting has been set at

Adjust the BRIGHT setting to a

24

displayed

(or adjusted to) an extremely low level.

brighter level.

 

 

 

 

 

Colors have a faded-

 

Perform picture adjustments by changing the

25

out appearance

Color depth setting or color tone setting

COLOR BAL R, the COLOR BAL B, and/or the

Color tone is poor

 

TINT settings, etc.

 

 

 

 

 

 

The brightness setting and/or contrast

Perform picture adjustments by changing the

24

 

setting has not been properly adjusted.

BRIGHT and/or CONTRAST settings, etc.

 

 

 

 

 

 

Pictures appear

The WHISPER mode is the current

Change (by releasing) from the

28

dark

setting.

WHISPER mode.

 

 

Lamp is approaching the end of its

Exchange the old lamp with a new

30, 31

 

product lifetime.

lamp.

 

 

 

 

 

 

Pictures appear

Either the FOCUS setting or the H

Adjust the FOCUS and H PHASE settings.

15, 25

blurry

PHASE is not properly adjusted.

 

 

 

 

 

 

NOTE

Although bright spots or dark spots may appear on the screen, this is a unique characteristic of liquid crystal displays, and such do not constitute or imply a machine defect.

37

Page 37 Page 39
Page 38
Image 38
ViewSonic S50/X50 manual Phenomena That May Easily Be Mistaken for Machine Defects, Phenomenon, Items to be confirmed
Page 37 Page 39

S50/X50 specifications

The ViewSonic S50/X50 series represents a significant advancement in the projector market, enhancing the way users engage with visual content in both home and professional environments. These projectors are designed to deliver exceptional image quality and versatile performance, making them ideal for a variety of applications including business presentations, educational settings, and home theaters.

One of the standout features of the S50/X50 series is its impressive resolution options. The projectors support Full HD 1080p resolution, allowing users to enjoy crystal-clear images with rich detail. This level of clarity is further enhanced by a high contrast ratio, which delivers deep blacks and vibrant colors, ensuring that images pop with realism and depth. Whether it’s for watching movies or giving impactful presentations, the S50/X50 ensures a visually stunning experience.

In addition to image quality, the S50/X50 projectors come equipped with advanced LED technology. This not only contributes to longer lamp life—often exceeding 20,000 hours—but also ensures consistent brightness over time, reducing the need for frequent replacements. The LED light source is not only energy-efficient but also environmentally friendly, making it a sustainable choice for users looking to minimize their ecological footprint.

Connectivity is another crucial feature of the S50/X50 series. Each projector comes with a variety of input options including HDMI, USB, and VGA ports, allowing for seamless connectivity with laptops, gaming consoles, and other multimedia devices. The inclusion of wireless capabilities further enhances versatility, enabling users to stream content directly from smartphones or tablets.

The user interface is designed with convenience in mind, featuring intuitive controls and setup options that cater to both tech-savvy users and those less familiar with projector technology. The projectors also incorporate keystone correction and zoom capabilities, facilitating easy adjustments to ensure a perfect image alignment, no matter the setup.

Portability is a key characteristic of the S50/X50 series, with a compact design that allows for easy transportation between different locations. This is particularly beneficial for professionals who frequently present in various settings, as they can easily bring their projector along without hassle.

In summary, the ViewSonic S50/X50 projectors stand out for their combination of high-resolution image quality, advanced LED technology, versatile connectivity options, and user-friendly features. Whether for business, education, or entertainment, these projectors deliver an enhanced viewing experience that meets the diverse needs of modern users.
Top Page Image Contents