1.
2.

Operating

Operating

Adjusting the volume

Press the VOLUME button on the remote control.

A dialog will appear on the screen to aid you in adjusting the volume.

Use the cursor buttons ▲/▼ to adjust the volume.

To close the dialog and complete the operation, press the VOLUME button again. Even if you do not do anything, the dialog will automatically disappear after a few seconds.

PUSH ENTER

PAGE UP

 

PAGE DOWN

ESC

MENU

RESET

POSITION

AUTO

 

MAGNIFY

MY BUTTON

VOLUME

ON

1

 

 

 

MUTE

When no audio port is selected for current picture input port, the volume adjust- ment is disable. Please see the AUDIO item of AUDIO menu.

Temporarily muting the sound

POSITION

AUTO

 

Press the MUTE button on the remote control.

MAGNIFY

MY BUTTON

VOLUME

1. A dialog will appear on the screen indicating that you have muted the sound.

ON

1

MUTE

To restore the sound, press the MUTE or VOLUME button.

OFF

2

 

FREEZE

KEYSTONE

SEARCH

Even if you do not do anything, the dialog will automatically

 

 

 

disappear after a few seconds.

 

 

 

As long as no audio input is selected for current picture input port, the sound is always muted. Please see the AUDIO item of AUDIO menu.

Selecting an input signal

1. Press the INPUT button on the projector.

Each time you press the button, the projector switches its input port as below.

RGB 1 RGB 2 M1-D

VIDEO S-VIDEO COMPONENT (Y, CB/RB, CR/BR)

1. Press the RGB button on the remote control to select an input port for the RGB signal.

Each time you press the button, the projector switches its RGB input port as below.

RGB 1 RGB 2 M1-D

LASER

INDICATOR

STANDBY/ON VIDEO

RGB

If the RGB button is pushed (when switching from VIDEO to RGB signals) when TURN ON is selected for the AUTO SEARCH item in the OPTION menu the projector will check the RGB 1 port first. If no input is detected at the port, the projector will check other port in above order.

(continued on next page)

ViewSonic

PJ1158

17

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Image 22
ViewSonic PJ1158 manual Operating, Adjusting the volume, Temporarily muting the sound, Selecting an input signal

PJ1158 specifications

The ViewSonic PJ1158 is a versatile and powerful projector designed to meet the demands of both business and educational environments. Known for its impressive performance and user-friendly features, the PJ1158 stands out as a reliable tool for presentations, lectures, and multimedia presentations.

One of the main features of the PJ1158 is its high brightness capability. With a brightness level of up to 4,000 ANSI lumens, this projector ensures clear and vibrant images even in well-lit rooms. This is crucial for environments where ambient light cannot be completely controlled, making the PJ1158 an excellent choice for conference rooms, classrooms, and auditoriums.

The resolution of the ViewSonic PJ1158 is another highlight, as it supports native XGA (1024x768) resolution. This level of clarity allows for detailed images and text, ensuring that audiences can easily read and comprehend the information presented. Additionally, the PJ1158 supports various resolutions, including up to 1080p, making it compatible with a wide range of video sources and formats.

In terms of connectivity, the PJ1158 offers a comprehensive selection of ports to accommodate various devices. It includes HDMI, VGA, and composite inputs, making it versatile for connecting laptops, DVD players, and other multimedia devices. The inclusion of USB ports also allows for easy plug-and-play functionality, enabling users to present directly from USB drives with minimal setup time.

The PJ1158 utilizes advanced DLP technology, which enhances image quality by providing sharpness, saturation, and contrast. The DLP chip ensures that images are smooth and free from the pixelation that can occur with other projector types. Furthermore, the PJ1158 is equipped with a long-lasting lamp life of up to 15,000 hours, significantly reducing maintenance costs and downtime.

For ease of use, the PJ1158 features a remote control and an intuitive interface, allowing users to navigate menus quickly and adjust settings effortlessly. The integrated 10-watt speaker provides adequate sound output for smaller venues, eliminating the need for external audio systems in many cases.

Overall, the ViewSonic PJ1158 excels in providing a combination of high brightness, resolution, versatile connectivity, and robust build quality. These features make it a solid choice for professionals and educators looking for an efficient and dependable projector for their presentations.