BenQ MX520 user manual Setting the presentation timer, Resetting current or all picture modes

Please refer to the illustration to the right for how the colors relate to each other.

For example, if you select Red and set its range at 0, only pure red in the projected picture will be selected. Increasing its range will include red close to yellow and red close to magenta.

5.Press to highlight Saturation and adjust its values to your preference by pressing /

. Every adjustment made will reflect to the image immediately.

RED Yellow GREEN

Magenta Cyan

BLUE

For example, if you select Red and set its

value at 0, only the saturation of pure red will be affected.

Saturation is the amount of that color in a video picture. Lower settings produce less saturated colors; a setting of “0” removes that color from the image entirely. If the saturation is too high, that color will be overpowering and unrealistic.

6.Press to highlight Gain and adjust its values to your preference by pressing /

. The contrast level of the primary color you select will be affected. Every adjustment made will reflect to the image immediately.

7.Repeat steps 3 to 6 for other color adjustments.

8.Make sure you have made all of the desired adjustments.

9.Press MENU/EXIT to exit and save the settings.

Resetting current or all picture modes

1.Go to the PICTURE menu and highlight Reset Picture Setting.

2.Press MODE/ENTER and press / to select Current or All.

•Current: returns current picture mode to the factory preset settings.

•All: returns all settings, except User 1/User 2 in the PICTURE menu to the factory preset settings.

Setting the presentation timer

Presentation timer can indicate the presentation time on the screen to help you achieve better time management when giving presentations. Follow these steps to utilize this function:

1.Go to the SYSTEM SETUP: Basic > Presentation Timer menu and press MODE/ENTER to display the Presentation Timer page.

2.Highlight Timer Period and decide the time period by pressing / . The length of time can be set from 1 to 5 minutes in 1-minute increments and 5 to 240 minutes in 5-minute increments.

If the timer is already on, the timer will restart whenever the Timer Period is reset.

3.Press to highlight Timer Display and choose if you want the timer to show up on the screen by pressing / .

Selection	Description
Always	Displays the timer on screen throughout the presentation time.
3 min/2 min/1 min	Displays the timer on screen in the last 3/2/1 minute(s).
Never	Hides the timer throughout the presentation time.

30 Operation