Content

Content

 

 

EASY MENU

About this manual. . . . . . . . . . 1

21

Content. . . . . . . . . . . . . . . . . . . 2

Aspect, Auto keystone execute,

 

Projector features. . . . . . . . . 3-i

Keystone

, Picture mode, Brightness,

Contrast, Color, Tint, Sharpness,

 

Preparations. . . . . . . . . . . . . . 3-i

Whisper, Mirror, Reset, Filter time,

 

Contents of package

.3-i

Language, Go to Advanced Menu...

 

Fastening the lens cover. . . .

. 3-ii

PICTURE menu. . . . . . . . . . . . 23

Replacing the filter cover for

 

 

Brightness, Contrast, Gamma, Color temp,

 

bottom-up use

. 3-ii

 

Color, Tint, Sharpness, My memory

 

 

Part names. . . . . . . . . . . . . . . . 4

 

 

IMAGE menu. . . . . . . . . . . . . . 26

Projector

.

.4

Aspect, Over scan, V position, H position,

Control panel

.

5

H phase, H size, Auto adjust execute

 

Remote control

.

5

 

INPUT menu . . . . . . . . . . . . . . 28

Setting up. . . . . . . . . . . . . . . . . 6

Progressive, Video nr, Color space,

 

Arrangement

.

6

Video format, Frame lock, Computer in,

Connecting your devices. . . .

.

.8

Resolution

 

 

 

Using a USB storage

.10

 

 

 

SETUP menu.. . . . . . . . . . . . . 31

Connecting power supply . . . .

.10

Using the security slot

.

10

Auto keystone execute, Keystone

,

Remote control.. . . . . . . . . . . 11

Whisper, Mirror, Volume, Audio

 

 

Putting batteries

.

11

SCREEN menu.. . . . . . . . . . . . 33

About the remote control signal. .

.11

Language, Menu position, Blank,

 

Changing the frequency of remote

.

12

Start up, MyScreen, MyScreen Lock,

control signal

Message, Source name

 

 

Using as a

 

 

OPTION menu. . . . . . . . . . . . . 37

simple PC mouse & keyboard . . 12

Auto search, Auto keystone

,

 

Power on/off . . . . . . . . . . . . . . 13

Auto on, Auto off, Lamp time,

 

 

Turning on the power

.13

Filter time, My button, Service,

 

Turning off the power

.13

Security, Usb storage

 

 

Operating . . . . . . . . . . . . . . . . 14

USB STORAGE

48

Adjusting the volume

.14

Maintenance.. . . . . . . . . . . . . 57

Temporarily muting the sound. .

.

14

Lamp. . . . . . . . . . . . .57

Selecting an input signal. . . .

.

14

Air filter . . . . . . . . . . . .59

Searching an input signal . . . .

.15

Other care

.60

Selecting an aspect ratio. . . .

.

15

Troubleshooting . . . . . . . . . . . 61

Adjusting the projector's elevator .

.16

Related messages

.61

Adjusting the zoom and focus. .

.

16

Regarding the indicator lamps. . .

62

Using the automatic adjustment feature. .17

Phenomena that may be easy

 

 

Adjusting the position

.

17

to be mistaken for machine defects. .64

Correcting the keystone distortions.

.18

Specifications.. . . . . . . . . . . . 66

Using the magnify feature. . . .

.18

 

 

 

 

Freezing the screen

.

19

Technical (English only)

 

 

Temporarily blanking the screen.

.

19

(Please see the end of this book, although only in English.)

Using the menu function . . . .

.

20

 

 

 

 



Page 2
Image 2
3M X20 manual Content

X20 specifications

The 3M X20 is an advanced filtration system recognized for its state-of-the-art technology and exceptional performance in air and water purification. With a focus on versatility and efficiency, the X20 is designed for various applications, ranging from home use to industrial settings.

One of the key features of the 3M X20 is its innovative multi-stage filtration process. This system utilizes a combination of mechanical and chemical filtration techniques to effectively trap a wide range of contaminants. The primary pre-filter captures larger particles such as dust and allergens, ensuring that the air circulated is clean and healthy. Following this, the HEPA filter captures even finer particles, including pollen and pet dander, making it an ideal choice for allergy sufferers.

In addition to particulate filtration, the X20 incorporates advanced activated carbon technology. This feature is critical for removing odors and volatile organic compounds (VOCs) from both air and water. The carbon media is specifically designed to enhance adsorption capabilities, resulting in improved air quality and a more pleasant indoor environment.

Another notable characteristic of the 3M X20 is its efficiency rating, which often exceeds industry standards. The device is equipped with energy-efficient motors that operate quietly, minimizing energy consumption while maximizing filtration effectiveness. This characteristic makes it suitable for continuous use in residential and commercial applications without the concern of rising energy costs.

Durability and ease of maintenance are also significant aspects of the X20. The system is built with high-quality materials that ensure longevity and reliability. Users can easily replace filters without the need for specialized tools, which simplifies the maintenance process and encourages regular upkeep.

Convenience is further enhanced by the user-friendly control panel, which displays real-time air quality readings and allows for easy adjustments. Some models even feature smart connectivity, enabling users to monitor the system remotely via mobile apps.

In summary, the 3M X20 stands out due to its multi-stage filtration process, activated carbon technology, energy efficiency, and ease of maintenance. These features collectively ensure that it provides high-quality air and water purification, making it a vital addition to both residential and industrial spaces. The combination of cutting-edge technologies and user-centric design propels the 3M X20 into the forefront of filtration solutions, ensuring a healthier environment for everyone.