BenQ PB2250 user manual Controls and functions, External control panel

Controls and functions

External control panel

12			13
10	PB2250
9			11
4		Up	6
5	Left	Right
1		Down	7
2			8
3

1.Power (Refer to pages 17 and 21 for more information.)

Turns the projector on or off.

2.Menu

Opens, saves and exits the on-screen menu.

3.Down 6

4.5 Up

5.3 Left

6.Right 4

The #2 to #6 buttons are used to select the desired menu items and to make adjustments when the on-screen menu is activated. Refer to page 23 for more information.

When the on-screen menu is not activated, the 3 Left and Right 4 buttons function as Keystone -/+hot keys. Refer to page 19 for more information.

7.Source (Refer to page 21 for informa- tion.)

Sequentially selects the input signal RGB/YPbPr, Video, or S-Video.

8.Auto (Refer to page 19 for more infor- mation.)

Automatically determines the best picture settings for the displayed image.

9.Power indicator light (Refer to page 32 for more information.)

Lights up or flashes when the projector is under operation.

10.Temperature warning light (Refer to page 32 for more information.) Flashes red if the projector’s temperature becomes too high.

11.Lamp indicator light (Refer to page 32 for more information.)

Indicates the status of the lamp. Lights up or flashes when the lamp has developed a problem.

12.Zoom ring (Refer to page 19 for more information.)

Adjusts the size of the image.

13.Focus ring (Refer to page 19 for more information.)

Adjusts the focus of the projected image.

8 Introduction