NexView NV-100 User Manual

user manual

NV-100

2

Before using NexView

1. Caution .................................................................................... 3

2. Components ............................................................................. 4

3. NexView at a grance................................................................... 5

3-1. Player ............................................................................... 6

3-2. Cradle ............................................................................... 7

4. Charging the Battery .................................................................. 8

4-1. With the Power Adaptor ....................................................... 8

4-2. With the Cradle .................................................................. 8

Using NexView

1. Main Menu ............................................................................... 9

2. GPS Navigation ....................................................................... 10

3. Audio Player ........................................................................... 11

4. FM Radio ............................................................................... 15

5. Video Player ........................................................................... 18

6. Photo Album............................................................................ 23

7. Text Viewer ............................................................................. 27

8. File Manager ........................................................................... 29

9. Settings ................................................................................ 31

9-1. Adjusting the Touch Point .............................................. 31

9-2. TV-OUT ........................................................................... 32

9-3. Power Management .......................................................... 32

9-4. Volume & Sound ............................................................... 33

9-5. Firmware Update .............................................................. 33

9-6. Selecting Language .......................................................... 36

9-7. Main Menu Setup .............................................................. 36

9-8. Viewing the System Information .......................................... 40

10. Using the Multitasking Function ................................................ 41

Connecting NexView to other devices

1. Connecting the Player to the Cradle ........................................... 42

2. Connecting the Player to a Computer ......................................... 43

3. Connecting the Player to a TV.................................................... 45

4. Connecting the Player with another mass storage device .............. 46

Others

1. General Specifications ............................................................ 47

2. Contact Information ................................................................. 49

Contents

3

The Power Adaptor in the package is for NexView only. Do not use
it to charge other devices.

Do not expose NexView to moist or dusty place.

Do not expose NexView to a magnetic field.

Make sure NexView is never dropped or physically struck.

Do not use volatile matters to clean NexView.

Do not disassemble, repair or attempt to modify NexView without
professional help. Unauthorized disassembly, repair or modification
may render the warranty void.

The "System" and "Navigation" folders in NexView include important
system operating files, do not modify or delete these folders.
You can recover NexView's system by downloading and installing
recovery files from our website www.sciontech.co.kr

when above

folders are modified or deleted.

Before Using

1. Caution

1. Caution

Information in this manual is subject to change without notice.

4

2. Components

NexView

Cradle

Earphone

Power Adaptor USB Cable

USB Host

Cable

A/V Cable

User Manual

Suction Cup

Stylus Pen

Hand StrapPouch

User

Manual

Before Using

2. Components

5

3-1. Player

Power Switch: Turn off the Player by using the this switch when you
will not use NexView for a long time.

Sleep Button:

A. If you press this button shortly, the brightness of screen will be

changed or the LCD turned on or off.

B. If you press and hold this button, NexView will fall down to or

awake from the SLEEP MODE.

3. NexView at a glance

☼ SLEEP MODE

The SLEEP MODE is very similar with the state that the NexView
has been turned off by the Power Switch.
In this mode, the Player consume a little power from the battery,
but you can restart the system with very short time by pressing the
Sleep Button again.
We recommend you to use the SLEEP MODE than the turning off if
you will restart the Player soon.

Before Using

3. Nexview at a glance

6

Hold Switch: Makes no other input applied.

Reset Button: Resets the system, but current settings will be maintained.

ESC Button: Press this button to cancel the program execution or to
return to the previous screen or menu.

Move Buttons: Press these to move to another items when you select
icons or files. These buttons are used for more functions while running
every program.

OK Button: Runs selected item.

Play/Pause Button: Plays and pauses playback in the Video Player
and Audio Player. Selects and deselects files in the File Manager and
the Playlist Editing Window.

M Button: Press this button shortly to move to another icon group in
any programs. And, press and hold to use the Multitasking function.

Volume Control Button: Controls the sound volume level of the Player.
And, moves to the previous or next page on the Text Viewer.

Speaker Out

A/V OUT Port

Earphone Port

USB Host Port

USB Device Port

Power Adaptor Port

Cradle Connection Part

Before Using

3. Nexview at a glance

7

3-2. Cradle

Player Connection Part

Cradle Power LED: Turned on the red color when power supplied to
the Cradle.

Fixing Bolt: Used for tight fixing connection between the Player and
the Cradle.

GPS Antenna: Receives GPS siganal from satellites.

Suction Cup Connection Part: Used for connecting the Suction Cup to
the Cradle.

Cigar Jack: Connected to a cigar jack port in your car and supplys
power to the Cradle.

Volume Control Switch: Controls the sound volume level of the Cradle.

Cradle Speaker Out

Before Using

3. Nexview at a glance

8

4. Charging the Battery

An LED under the Play/Pause Button turned on the red color while
charging the battery, and turned off when the charging completed.

4-1. With the Power adaptor

Connect the Power Adaptor to the Power Adaptor Port on the left side of
the Player.

4-2. With the Cradle

Charging the Battery with the Cradle is can be done only when you use
NexView in your car.

Connect the Player to the Cradle, then connect the Cigar Jack ofthe
Cradle to a cigar jack port in your car.
See "Connecting the Player to the Cradle" on page 42 for the steps of the
connection.

Before Using

4. Charging the Battery

9

1. Main Menu

GPS Navigation

FM Radio

Photo Album

File Manager

The Player Sound Volume Level

The Player Sound Volume Level displays the general volume level
of the Player, it appears when you press the Volume Control
Button.
You can also control the level in the Volume & Sound menu.(See
"Volume & Sound" on page 33.)

The two types of the Main Menu lineup are supported, you can choose

One at the Desktop menu. (See "Main Menu Setup" on page 36.)

Using NexView

1. Main Menu

Audio Player

Video Player

Text Viewer

Settings

10

2. GPS Navigation

< Steps before using the GPS navigation >

1. Connect the Player to the Cradle. Please refer to "Connectingthe

Player to the Cradle" on page 42.

2. Set the GPS Antenna to horizontally and the "GPS" letters on the

antenna to faces upward.

3. Connect the Suction Cup to the Cradle and fix them on the

windshield or dashboard of your car.

4. Connect the cigar jack of Cradle to a car cigar jack port.

☼ NexView GPS Navigation Manual

A manual for the GPS Navigation is provided separately, please see
it for the detail functions of the GPS Navigation.

Using NexView

2. GPS Navigation

11

3. Audio Player

When you start the Audio Player, it will play the first music onthe
Playlist automatically.

Current File's Name

Playing Time

Progression Bar

• You can go to another frame by touching on this bar.

• You can move forward or back by 10 seconds with pressing the

Move Buttons(Left or Right).

Play/Pause Icon

• Plays and pause playback.

• Play/Pause Button has the same function.

Stop Icon

Previous Music Icon

• Touch on this icon to go to the previous music on the Playlist.

• Random music on the Playlist will be played if the Random Mode

was selected.

• The Move Button(Up) has the same function.

Using NexView

3. Audio Player

12

Next Music Icon

• Touch on this icon to go to the next music on the Playlist.

• Random music on the Playlist will be played if the Random Mode

was selected.

• The Move Button(Down) has the same function.

Mute Icon

Volume Control Icons

• Controls the sound volume level of the Audio Player.

• Volume Control Button has the same function.

Playlist Icon

• Touch on this icon, and the Playlist Window will appear.

• Current playing file highlighted with the violet color.

• If you select another file on the list, it will be played at once.

• See "Open Icon" on page 14 for the steps of the Playlist editing.

Using NexView

3. Audio Player

13

View Lyrics Icon

• Touch on this icon, and the Lyrics Window will appear.

For viewing the lyrics, the lyrics file's name should be same with
the music file's name, and both files should be located in the same
folder. NexView supports the lyrics files of LRC format.

Playback Mode Selection Icon

• Plays all musics on the Playlist only one time.

• Plays all musics on the Playlist repeatly.

• Plays the current music repeatly.

Random Mode Icon

• Plays musics on the Playlist not in sequency, but at random.

Information Icon

• Displays the information on the current music.

Using NexView

3. Audio Player

14

Open Icon

• Touch on this icon, and the Playlist Editing Window will appear.

• Select all files you want to play, then touch on the OK Icon or press

the OK Button.

Close Icon

• Closes the Audio player.

• ESC Button has the same function.

Using NexView

3. Audio Player

15

4. FM Radio

Current Frequency

Using Time

Frequency Shift Icons

• Shifts the frequency by 0.1MHz.

• Move Buttons(Left and Right) have the same function.

Auto Searching Icons

• Searchs the nearest broadcasting frequency from the current

frequency.

• Move Buttons(Up and Down) have the same function.

Channel Icons

• Each channels has and display the frequencies you appointed.

• Touch on any channel, and the memorized frequency will be played.

Using NexView

4. FM Radio

16

Memorizing Frequency Icon

• If you touch on this icon, the current frequency will be memorized to

an empty channel.

Deleteting Frequency Icon

• If you touch on this icon, the current frequency will be deleted from

the memorized channel.

Preset Icon

• If you touch on this icon, the FM Radio will automatically scan the

broadcasting frequencies and memorize them to empty channels.

• The scanning will be automatically stopped when all channels

memorize their own frequencies, or you can stop it during scanning

by touching on the Preset Icon again.

Channel Group Icon

• You can change channel groups by touching on this icon.

• There are 4 Channel groups in the FM radio, and each channel has

6 Channels.

Sound Output Selection Icon

• Select which one will be used for the FM radio sound output,

earphone or internal speaker.

• FM radio sound will be out through the earphone if the icon is ,

and the sound will be out through the internal speaker if the icon is

.

Using NexView

4. FM Radio

17

☼ No Antenna Indication

The earphone should be connected to the Player when you use the
FM radio because it does duty as an antenna. No Antenna
Indication appears on the screen if the earphone is not connected.

Mute Icon

Volume Control Icons

• Control the sound volume level of the FM Radio.

• Volume Control Button has the same function.

Close Icon

• Closes the FM Radio.

• ESC Button has the same function.

Using NexView

4. FM Radio

18

5. Video Player

We recommend you to play under 320x240 resolution videos for WMV
format and under 720x480 resolution videos for MPEG, DivX, Xvid
formats.

When you start the Video player, a window will appear to ask whether
you want to see the recent movie.

• If you select "Yes", the recent movie will be played.

• If you select "No", the first movie on the playlist will be played.

☼ Viewing the Video Player's Menu

When you start a movie, the Video Player will play it with the full
screen mode.
The Video Player's Menu will appear if you touch on any point of
the screen or press the M Button shortly.
The Video Player's Menu will disappear and the screen will return to
the full screen mode if you do above again.

Using NexView

5. Video Player

19

Current File's Name

Playing Time

Progression Bar

• You can go to another frame by touching on this bar.

• You can move forward or back 1/20 of the whole playing time with

pressing the Move Buttons(Left and Right).

Play/Pause Icon

• Plays and pause playback.

• Play/Pause button has the same function.

Stop Icon

Previous Movie Icon

• Touch on this icon to go to the previous movie on the Playlist.

• Random movie on the Playlist will be played if the Random Mode

was selected.

• The Move button(Up) has the same function.

Using NexView

5. Video Player

20

Next Movie Icon

• Touch on this icon to go to the next movie on the Playlist.

• Random movie on the Playlist will be played if the Random Mode

was selected.

• The Move Button(Down) has the same function.

Mute Icon

Volume Control Icons

• Controls the sound volume level of the Video Player.

• Volume Control Button has the same function.

Playlist Icon

• Touch on this icon, and the Playlist Window will appear.

• Current playing file highlighted with the violet color.

• If you select another file on the list, it will be played at once.

• See "Open Icon" on page 22 for the steps of the Playlist editing.

Using NexView

5. Video Player

21

Playback Mode Selection Icon

• Plays all movies on the Playlist only one time.

• Plays all movies on the Playlist repeatly.

• Plays the current movie repeatly.

Random Mode Icon

• Plays movies on the Playlist not in sequency, but at random.

Option Icon

• Touch on this icon, and the Option Window will appear.

• Brightness: Adjust the brightness

• Contrast: Adjust the contrast

• Show Captioin: Choose whether you want to see the caption.

For viewing the caption, the captioin file's name should be same

with the movie file's name, and both files should be located in the

same folder. NexView supports the caption files of SMI format.

• Keep Ratio: Select the picture ratio.

Using NexView

5. Video Player

22

Open Icon

• Touch on this icon, and the Playlist Editing Window will appear.

• Select all files you want to play, then touch on the OK Icon or press

the OK Button.

Close Icon

• Closes the Video player.

• ESC Button has the same function.

Using NexView

5. Video Player

23

6. Photo Album

When you start the Photo Album, it will show the first photo on the
Playlist automatically.

The maximum pixel resolution of a photo that can be supported in the
Photo Album is 1600x1200.

☼ Viewing the Photo Album's Menu

When you start the Photo Album, it will show photos with the full
screen mode.
The Photo Album's Menu will appear if you touch on any point of
the screen or press the M Button shortly.
The Photo Album's Menu will disappear and the screen will returnto
the full screen mode if you do above again.

Using NexView

6. Photo Album

24

Current File's Name

File Information

• Date: Making date of the file

• Size: Size of the file

• Resolution: Resolution of the photo

Previous Photo Icon

• Touch on this icon to go to the previous photo on the Playlist.

• The Move Button(Left) has the same function.

Next Photo Icon

• Touch on this icon to go to the next photo on the Playlist.

• The Move Button(Right) has the same function.

Rotation Icons

• Rotate the photo.

Slide Show Icon

• Start the Slide Show

• Stop the Slide Show

Using NexView

6. Photo Album

25

Slide Show Option Icon

• Touch on this icon, and the Option Window will appear.

• Slide Show: Choose whether the Slide Show plays.

• Time Interval: Select the time interval between each photos in the

slide show.

Playlist Icon

• Touch on this icon, and the Playlist Window will appear.

• Current playing file highlighted with the violet color.

• If you select another file on the list, it will be played at once.

• See "Open Icon" on page 26 for the steps of the Playlist editing.

Using NexView

6. Photo Album

26

Open Icon

• Touch on this icon, and the Playlist Editing Window will appear.

• Select all files you want to play, then touch on the OK Icon or press

the OK Button.

Close Icon

• Closes the Photo Album.

• ESC Button has the same function.

Using NexView

6. Photo Album

27

7. Text Viewer

When you start the Text Viewer, it will show the recent document.

Current File's Name

• Touch on this icon or press the OK Button, and the file selection

window will appear. You can select a text file on this window that you
want to read.

Using NexView

7. Text Viewer

28

Pages Information

• Displays the current page's number and the last page's.

Scroll Bar

• You can go to another page or line by touching on this bar.

• The Volume Control Button scrolls up or down the text by a page.

• The Move Buttons(Up and Down) scrolls up or down the text by a

line.

Setup Icon

• Touch on this icon, and the Setup Window will appear. You can

select the font size, background color and text color.

Close

• Closes the Text Viewer.

• ESC Button has the same function.

Using NexView

7. Text Viewer

29

8. File Manager

Directory Window

File Window

If you press the M button shortly, you can go from one window to

the other.

Current Directory Path

Memory Usage Information Icon

• Touch on this icon, and the Information Window will appear.

Using NexView

8. File Manager

30

Excution Icon

• Execute the highlighted file.

• The OK Button has the same function.

Selecting All Icon

• Selects all files in the current folder.

Deselecting All Icon

• Deselects all files in the current folder.

You can select or deselect files one by one by touching on the file
name or pressing the Play/Pause Button.

Copy Icon

• Touch on this icon to copy the selected files to another folder.

Move Icon

• Touch on this icon to move the selected files to another folder.

Delete Icon

• Touch on this icon to delete the selected files.

Close Icon

• Closes the File Manager.

• ESC Button has the same function.

Using NexView

8. File Manager

31

9-1. Adjusting the Touch Point

Touch on the Adjust icon.

Adjust the touch point with this menu when it is not matched well.

• Adjust the touch point as the guide on the screen.

• Touch softly and hold for over 3 seconds when you touch on the

target.

9. Settings

TV-OUT
Volume & Sound
Language Setup
Information

Adjust
Power
Firmware Update
Desktop Setup

Using NexView

9. Settings

32

9-2. TV-OUT

Touch on the TV-OUT icon.

In order you to see the video output from NexView with your TV screen,
connect the Player to the TV, then set up this menu.

• Select the NTSC OUT or the PAL OUT when you want to see the output

with the TV.

• Select the LCD OUT when you want to see the output with the Player's

LCD.

☼ NTSC & PAL
NTSC and PAL are the types of TV resolution standard. Please

check the type of your TV before using the TV-OUT,

9-3. Power Management

Touch on the Power icon.

Set up the times for the power saving modes.

Using NexView

9. Settings

33

9-4. Volume & Sound

Touch on the Volume & Sound icon

• System Volume: Set up the general volume level of the Player.

• Menu Selection Sound: Choose whether the sounds effect will be used

when you select icons or files.

• System Startup Sound & System Off Sound: Choose sound files that

will be played while the system startup and off. The sound files should

be a WAV format.

9-5. Firmware Update

Touch on the Firmware Update icon

Using NexView

9. Settings

34

• There are two types of Firmware Updates for NexView, the O/S Update

and the System Application Update.

• You can download the update files from our website www.sciontech.co.kr

.

< Steps for the O/S Update >

1. Download the latest version of O/S Update File to your

computer from the website.

2. Connect the Player to the computer with the USB cable.

3. Extract the file's compression.

4. Copy the extracted files to Local Drive＼System＼OS folder of

NexView.

5. Disconnect the Player from the computer.

6. Go to the Firmware Update menu.

7. Select the O/S Update, then touch on the Update icon.

8. Restart the Player.

The touch point is subject to be not matched well after the

O/S Update. In this case, adjust the touch point at the Adjust

menu. (See "Adjusting the Touch Point" on page 31.)

Using NexView

9. Settings

35

< Steps for System Application Update >

1. Download the latest version of System Application Update File

to your computer from the website.

2. Connect the Player to the computer with the USB cable.

3. Extract the files's compression.

4. Copy the extracted files to Local Drive＼System＼System

Applications folder of NexView.

5. Disconnect the Player from the computer.

6. Go to the Firmware Update menu.

7. Select the System Application Update, then touch on the

Update icon.

• You can run both updates at a time by select the Update All if both

update files were all prepared.

☼ Checking the current software versions of NexView

You can see the current software versions of the Player at the
Information menu. (See "Viewing the System Information" on page

40.)

Using NexView

9. Settings

36

9-6. Selecting Language

Touch on the Language Setup icon.

Select a language, then restart the Player.

The touch point is subject to be not matched well after the O/S
Update. In this case, adjust the touch point at the Adjust menu.
(See "Adjusting the Touch Point" on page 31.)

9-7. Main Menu Setup

Touch on the Desktop Setup icon.

Using NexView

9. Settings

Frame Tap
Background Image Tap

Desktop Tap
Background Color Tap

37

Desktop Tap

You can select one from the two types of the Main Menu lineup.

• Fixed Desktop: The Main Menu lineup is fixed as the following

picture and nothing can be changed.

• User Setting Desktop: The Main Menu lineup is fixed as the

following picture and you can change the Frame, Background Color
and Background Image.

• Recovery Default Desktop Setting: The Main menu lineup will be

changed into the Fixed Desktop and all settings for the Frame,
Background color and Image will be cleared.

Using NexView

9. Settings

38

Frame Tap

• This tap will be activated only when you select the User Setting

Desktop at the Desktop Tap.

• Choose whether the Main Menu will show or hide the out frame.

Background Color Tap

• This tap will be activated only when you select the User Setting

Desktop at the Desktop Tap.

• Select the background color and gradient effect for the Main menu.

Using NexView

9. Settings

39

Background Image Tap

• This tap will be activated only when you select the User Setting

Desktop at the Desktop Tap.

• Choose a file for the background image of the Main Menu.

The background image file should be a BMP format and 480x272
resolution.

The background color and gradient effect will be ignored if you
choose a background image.

Using NexView

9. Settings

40

9-8. Viewing the System Information

Touch on the Information icon.

You can see the memory usage state and current software versionsof
the Player.

Using NexView

9. Settings

41

10. Using the Multitasking Function

Push the M button and hold for over 2 seconds while a program like
Navigation and Audio Player running, and the Main Menu will
appear without stopping the current running program.
Select another program, then it will be excuted simultaneously with the
current running program.

The icons with twinkling edges in the Main Menu are current running
programs when you are using the Multitasking Function. If there is no
input for 5 seconds on that screen, the most recent one of the current
running programs will be opened automatically.

☼ What is Multitasking

Multitasking means that two or above programs can be executed ina
device simultaneously.

NexView supports the Multitasking, you can enjoy the various functions
of NexView simultaneously.

☼ The programs can be executed simlutaneously by the Multitasking

Function

• GPS Navigation & Audio Player

• Photo Album & Text Viewer & Audio Player

• Photo Album & Text Viewer & FM Radio

Current running

program

Using NexView

10. Using the Multitasking Function

42

Connecting NexView to other devices

1. Connecting the Player
to the Cradle

① Put the rising parts of the Cradle to the grooves on the Player's top

side.

② Push the Player upward and into the Cradle, and make the connection

parts of them are well connected.

③ Fasten the Fixing Bolt on the backside of the Cradle.

1. Connecting the Player to the Cradle

Before connecting the Player to the Cradle, take the Cover off on
the Cradle Connection Part of the Player. Please cover it again when
the Player disconnected from the Cradle.

Don't connect the Power Adaptor or USB cables to the Player when
it is connected to the Cradle.

43

NexView와 기기 연결하기

2. Connecting the Player to a Computer

① Connect the USB Cable to the USB Device Port (USB S) on the leftside

of the Player, and connect the other end to your computer.

②"USB Connected…" message appears on the Player's screen.

③ NexView appears as a mass storage device, NV-100 on your computer.

☼ PC system requirements

The PC system should be the Microsoft Windows XP or 2000 for the
NexView connection.

Connecting NexView to other devices

2. Connecting the Player
to a Computer

44

NexView와 기기 연결하기

Before disconnecting the Player from the computer, click the Safely
Remove Hardware icon on the taskbar, then click Safely Remove
USB Mass Storage Device.

If the Player is connected to a computer with the USB cable when it
turned off, it can not be turned on by the Power Switch. In this case,
please disconnect the USB Cable from the Player, then turn it on.

Connecting NexView to other devices

2. Connecting the Player
to a Computer

45

NexView와 기기 연결하기

3. Connecting the Player to a TV

① Connect the A/V Cable to the A/V OUT Port on the leftside of the

Player, and connect the other end to a TV.

② Select the NTSC OUT or the PAL OUT at the TV-OUT menu. See

"TV-OUT" on page 32.

Connecting NexView to other devices

3. Connecting the Player
to a TV

46

NexView와 기기 연결하기

4. Connecting the Player with another Mass Storage Device

① Connect the USB Host Cable to the USB Host Port (USB M) on the

leftside of the Player, and connect the other end to another Mass
Storage Device.

② The connected Mass Storage Device appears as an USB Drive Disk

on NexView.

☼ USB Host function of NexView

NexView has the USB Host function, that makes NexView can be
connected with another Mass Storage Device like a Digital Camera
and USB Memory without computer.

You can play, manage, and store the files of your Mass Storeage
Devices with NexView at any where, at any time.

Connecting NexView to other devices

4. Connecting the Player with
another Mass Storage Device

47

Others

1. General Specifications

1. General Specifications

Player: 0.5 W
Cradle: 2 W

Internal Speaker

Li-Polymer 3,000mAh

Battery

2.0 Device / 1.1 Host

USB

20 Gbyte

HDD

Player: 285g
Cradle: 190g

Weight

Player: 136x78x23 (mm)

Dimension

NexView NV-100

Product name

General

30 fpsFrame

SMI

Caption

WMV(7/8/9), ASF, AVI, DivX(3/4/5),
XviD, MPEG(1/2/4)

Format supported

4" Wide screen TFT LCD
480x272 resolution / 16 million colors
Touch-screen

LCD

Video

LRCLyrics

Over 90 dB

S/N Ratio

WMA, MP3, WAV

Format supported

Audio

48

Composite Video-Out

Format

NTSC / PAL

Types

TV-OUT

24 channelsChannel

87.5 – 108 (MHz)

Frequency range

FM Radio

TXT

Format supportedText Viewer

JPEG, BMP

Format supportedPhoto Album

12 channelsChannel

Internal

GPS Antenna

Trimble Lassen iQ

GPS Receiver

GPS Navigation

Others

1. General Specifications

49

2. Contact Information

[phone]Tel.

[email protected]

E-mail

www.sciontech.co.kr

Website

Others

2. Contact Information

50

기타

This device complies with part 15 of the FCC Rules. Operation issubject
to the following two conditions:

(1) This device may not cause harmful interference, and

(2) this device must accept any interference received, including
interference that may cause undesired operation.

Note: This equipment has been tested and found to comply with the
limits for a Class B digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation.

Changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to operate the
equipment.

Others

http://www.sciontech.co.kr