Controls and functions

Projector

1

2

3

9

4

5

10

11

6

6

7

12

8

13

1.Focus ring (See "Fine-tuning the image size and clarity" on page 24 for details.)

Adjusts the focus of the projected image.

2.Zoom ring (See "Fine-tuning the image size and clarity" on page 24 for details.)

Adjusts the size of the image.

3.Temperature warning light (See "Indicators" on page 42 for details.)

Lights up or flashes if the projector’s temperature becomes too high.

4.Power indicator light (See "Indicators" on page 42 for details.)

Lights up or flashes when the projector is under operation.

5.Power (See "Start up" on page 21 and "Shutting down the projector" on page 30 for details.) Turns the projector on or off.

6. Keystone / Left

Keystone / Right

(See "Correcting keystone" on page 25 and "Using the menus" on page 32 for details.) Correct keystoning at the top or bottom of the projected image.

When the on-screen menu is activated, press the two buttons to move the selection focus left or right, or make adjustments.

7.BLANK (See "Hiding the image" on page 29 for details.)

Used to hide the screen image. You can press any key on the control panel to bring the image back.

8.MODE (See "Application Mode" on page 33 for details.)

Depending upon which input signal is selected, there are several picture setup options available.

9.Lamp indicator light (See "Indicators" on page 42 for details.) Indicates the status of the lamp. Lights up or flashes when the lamp has developed a problem.

10. EXIT

Exits and saves the menu settings. When the on-screen menu is activated, press this button to move the selection focus up.

11.AUTO (See "Auto-adjusting the image" on page 24 for details.) Automatically determines the best picture timings for the displayed image.

12.SOURCE (See "Switching input signal" on page 23 for details.) Sequentially selects the input signal RGB/YPbPr, Video or S-Video.

13. MENU (See "Using the menus" on page 32 for details.)

Turns on the on-screen display control menu.

When the on-screen menu is activated, press this button to move the selection focus down.

8 Introduction

Page 14
Image 14
BenQ CP220 user manual Controls and functions, Projector, Power indicator light See Indicators on page 42 for details, Exit

CP220 specifications

The BenQ CP220 is a robust and reliable projector designed for educational and business environments. This model is renowned for its exceptional image quality, ensuring that presentations are both clear and engaging. Equipped with DLP (Digital Light Processing) technology, the CP220 utilizes a high-brightness lamp that provides vivid colors and sharp details. With a brightness rating of 2500 ANSI lumens, it excels in various lighting conditions, making it suitable for both small and large venues.

One of the standout features of the BenQ CP220 is its native XGA resolution of 1024x768 pixels, which allows for detailed display of text and images. This resolution is particularly beneficial for presenting high-definition content, ensuring that every detail is captured and displayed accurately. Additionally, the projector supports a range of resolutions and aspect ratios, making it versatile for differing media formats.

The CP220 is designed with user convenience in mind. It features quick and easy setup options, including automatic keystone correction, which ensures that images are perfectly aligned, regardless of the projector's angle. This feature is particularly useful in dynamic environments where quick adjustments are often needed. Furthermore, the projector offers a multitude of connectivity options, including VGA, USB, and HDMI ports, allowing users to connect a variety of devices seamlessly.

In terms of durability and maintenance, the BenQ CP220 boasts a long lamp life of up to 4,500 hours in economy mode. This means less frequent lamp replacements and lower overall operating costs, which is an important consideration for educational institutions and businesses looking to maximize their investments. The projector's efficient cooling system also helps to ensure longer operational periods without overheating.

Overall, the BenQ CP220 stands out for its combination of performance, versatility, and user-friendly features. Its high brightness, excellent resolution, and ease of use make it an ideal choice for any setting that demands reliable and high-quality projector performance. Whether for classroom instruction, corporate presentations, or multimedia displays, the CP220 is a dependable tool that enhances communication and engagement. With its advanced technologies and thoughtful design, the BenQ CP220 continues to be a favored choice among educators and professionals alike.