PICTURE Menu

PICTURE Menu

With the PICTURE menu, the items shown in the table be-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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low can be performed.

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Select an item using the cursor buttons ▲/▼ on the

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projector or remote control, and press the cursor button ►

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on the projector or remote control, or the ENTER button

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on the remote control to execute the item. Then perform it

 

 

 

 

 

 

 

 

 

 

 

 

 

 

referring to the following table.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Item

Description

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BRIGHTNESS

Using the buttons ▲/▼ adjusts the brightness. : Light Dark

CONTRAST

Using the buttons ▲/▼ adjusts the contrast. : Strong Weak

 

Using the buttons ▲/▼ switches the GAMMA mode.

 

 

 

 

 

 

 

 

 

#1 DEFAULT #1 CUSTOM #2 DEFAULT #2 CUSTOM #3 DEFAULT

 

#5 CUSTOM #5 DEFAULT #4 CUSTOM #4 DEFAULT #3 CUSTOM

 

To adjust CUSTOM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Selecting a mode of CUSTOM and then

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

pressing the button ► or the ENTER button

 

 

 

 

 

 

 

ENTER :

 

 

 

displays a dialog to aid you in adjusting the

 

 

1 2 3

4

5 6 7

8

 

mode.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This function is useful when you want to

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

change the brightness of particular tones.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Choose an item using the buttons ◄/►, and

+0 +0 +0 +0

+0 +0 +0

+0

 

 

 

 

 

GAMMA [CUSTOM 1]

 

 

GAMMA

adjust the level using the buttons ▲/▼.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

You can display a test pattern for checking the effect of your adjust-

 

 

ment by pressing the ENTER button.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Each time you press the ENTER button, the pattern changes as

 

below.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

No pattern Gray scale of 9 steps

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ramp Gray scale of 15 steps

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The eight equalizing bars correspond to eight tone levels of the test

 

pattern except the darkest in the left end. If you want to adjust the

 

2nd tone from left end on the test pattern (Gray scale of 9 steps),

 

use the equalizing adjustment bar “1”. The darkest tone at the left

 

end of the test pattern cannot be controlled with any of equalizing

adjustment bar.

When this function is performed, a certain extra such as a line may appear.

ViewSonic

PJ658

27

Page 31
Image 31
ViewSonic PJ658 manual Picture Menu, Using the buttons / adjusts the brightness. Light  Dark, Gamma

PJ658 specifications

The ViewSonic PJ658 is a versatile and powerful portable projector, designed to meet the needs of both business professionals and educators. Combining advanced technologies with user-friendly features, this projector stands out in the crowded market of portable projection solutions.

One of the main features of the PJ658 is its impressive brightness level. With a high lumen output, the projector delivers vivid and clear images even in well-lit environments. This makes it an ideal choice for conference rooms or classrooms where ambient light can be a challenge. The ability to project bright, detailed images ensures that presentations are engaging and easily viewable by all attendees.

The PJ658 utilizes DLP technology, which is known for its reliability and high-quality image production. DLP projectors are recognized for their sharpness, color accuracy, and ability to produce high contrast ratios, allowing for vibrant colors and deep blacks. This technology also contributes to the PJ658's ability to deliver smooth motion graphics, making it an excellent choice for video presentations as well.

Another notable feature of the PJ658 is its versatile connectivity options. Equipped with HDMI, VGA, and USB ports, this projector enables seamless connections to a variety of devices, including laptops, tablets, and external media players. This flexibility allows users to easily switch between devices during presentations without any technical hitches.

Portability is a key characteristic of the PJ658. Its compact and lightweight design allows users to easily transport the projector from one location to another. Whether moving from office to office or carrying it to a remote training session, the PJ658 is designed for convenience. Additionally, it features an easy-to-use interface, enabling users to set up and start presentations in no time.

The PJ658 also comes with built-in speakers, which add to its usability in various settings. This feature eliminates the need for external audio equipment, making it even more convenient for mobile users. Whether for a meeting, lecture, or casual viewing, the PJ658 is equipped to handle audio output effectively.

In terms of lamp life, the PJ658 boasts an extended lifespan, reducing the frequency and cost of lamp replacements. This not only enhances the projector's longevity but also provides users with a cost-effective solution in the long run.

Overall, the ViewSonic PJ658 combines robust performance, advanced technologies, and user-friendly design, making it a top choice for anyone in need of a reliable portable projector. Its brightness, image quality, and connectivity options set it apart, making it suitable for various professional and educational applications.