PICTURE menu

From the PICTURE menu, items shown in the table below can be performed.

Select an item using the ▲/▼ cursor buttons, and press the ► cursor button or ENTER button to execute the item. Then perform it according to the following table.

Item

 

 

 

Description

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BRIGHTNESS

Using the ◄/► buttons adjusts the brightness.

 

Dark ó Light

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CONTRAST

Using the ◄/► buttons adjusts the contrast.

 

Weak ó Strong

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Using the ▲/▼ buttons switches the gamma mode.

 

 

1 DEFAULT 1 CUSTOM 2 DEFAULT 2 CUSTOM 3 DEFAULT

 

 

 

 

 

 

 

 

6 CUSTOM

 

 

 

3 CUSTOM

 

 

 

 

 

 

 

 

6 DEFAULT 5 CUSTOM

5 DEFAULT 4 CUSTOM 4 DEFAULT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

To adjust CUSTOM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Selecting a mode whose name includes CUSTOM and then

 

pressing the ► button or the ENTER button displays a dialog to aid

 

you in adjusting the mode.

 

This function is useful when you want to

 

change the brightness of particular tones.

 

Choose an item using the ◄/► buttons,

 

and adjust the level using the ▲/▼ buttons.

GAMMA

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

 

adjustment by pressing the ENTER button.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Each time you press the ENTER button, the

 

 

 

 

 

 

 

 

 

 

 

pattern changes as below.

 

 

 

 

 

 

 

 

 

 

 

 

No pattern ð Gray scale of 9 steps

 

 

 

 

 

 

 

 

 

 

 

 

Ramp Gray scale of 15 steps

 

 

 

 

 

 

 

 

 

 

 

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

 

pattern (Gray scale of 9 steps) except the darkest in the left end.

 

If you want to adjust the 2nd tone from left end on the test pattern,

 

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.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Lines or other noise might appear on the

 

 

 

 

 

 

 

 

 

 

 

screen when this function is operated, but it

 

 

is not a malfunction.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(continued on next page)

 

 

ViewSonic

25

PJL7211

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ViewSonic PJL7211 manual Picture menu, Brightness, Contrast, Gamma
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PJL7211 specifications

The ViewSonic PJL7211 is a versatile projector designed to meet the needs of both business and educational environments. With its high brightness and advanced features, it delivers exceptional performance for various presentation scenarios. One of the standout characteristics of the PJL7211 is its impressive brightness level, reaching up to 4,200 ANSI lumens. This significant brightness ensures that content remains clear and vibrant, even in well-lit rooms.

The PJL7211 boasts a native XGA resolution of 1024x768 pixels, allowing for sharp images with accurate detail. It also supports various resolutions up to Full HD, making it suitable for a wide range of content from standard presentations to high-definition videos. The projector incorporates DLP technology, which enhances color accuracy and produces smoother images with lower latency, making it ideal for both still images and dynamic video content.

In terms of connectivity, the ViewSonic PJL7211 offers a comprehensive selection of ports, including HDMI, VGA, and USB. This versatility allows users to easily connect it to laptops, desktops, and other multimedia devices without hassle. The addition of an optional wireless adapter enhances its connectivity options, enabling wireless projection from smartphones and tablets, thus adding convenience for tech-savvy users.

Another notable feature is its integrated 10W speaker, providing sufficient audio output for most small to medium-sized rooms without the need for additional sound equipment. This is especially beneficial for classrooms and small meeting rooms where space and setup time are limited.

The PJL7211 also features a user-friendly interface, making it easy for presenters to adjust settings, switch inputs, and manage presentations efficiently. Its energy-efficient design includes a long lamp life, rated at up to 15,000 hours in Eco mode, which significantly reduces maintenance costs and the frequency of lamp replacements.

With a lightweight design and robust build quality, the ViewSonic PJL7211 is portable enough for on-the-go presentations while being durable for everyday use. The combined features of high brightness, resolution versatility, extensive connectivity, and user-friendly operations make the ViewSonic PJL7211 a compelling choice for professionals looking for a reliable and effective projection solution.
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