Naxa NMV-155 User manual

NMV-155/DIGITAL AUDIO AND VIDEO
PLAYER WITH TOUCH PANEL & CAMERA
User Manual

Page 1
Precautions
For the correct use and good performance of the player, the user must fully
understand the manual as well as strictly follow the instructions provided.
Avoid high temperature (above 35°C) or low temperature (below -5°C).
Never knock the main machine violently.
Never contact with chemicals such as benzene, thinner etc.
Do not close to strong magnetic field, electric field etc.
Keep away from direct sunlight or heating appliances.
Never privately dissemble, repair or modify the player.
Using the player and the earpiece during bicycling, car and motorcycle driving is
likely to cause danger.
Never use higher volume, which may damage your hearing ability.
Divide scraped packing, batteries, old electronic products and dispose them
properly

Page 2
Basic Features
Brand new touch screen OS for direct and convenient operation
240*320, 260,000 color high speed TFT screen
Music player: compatible with MP3，WMA and WAV formats
Recorder: for FM and MIC recording and compatible with MP3 and
WAV formats
Picture browser: for JPEG, BMP, GIF, PNG and TIF formats
Video player: for playing video of AVI, MTV and FLV format
Support FM Radio
EBook browser
Game player
Compatible with SD/MMC
Settings: for setting and activating various features
ADFU restoration and USB upgrading mode enabled
USB2.0 high speed transmission

Page 3
Basic Operation
System Configuration
OS: Windows XP/2K/ME/98 (driver installation needed) /Linux9 and above /Mac OS
10
CPU: Pentium-133MHz at least
Memory: 512MB----8GB
Power On
Slide the switch to “On” and hold, the player will be powered on in 3 seconds. The
player will prompt "Welcome" and then enter the main interface.
Power Off
When the player is on, slide the switch to “Off” and hold, the player will be powered
off in 3 seconds.
Lock / Unlock
In Video, Music or Radio mode, move the power switch to the lock position to lock
the player so as to avoid careless button operation.
Unlock: move the power switch back to the original position and touch operation will
be enabled again.
Volume Adjustment
Under Music, FM radio or Video mode, press +, – button to adjust volume.
Press + to increase volume, and press – to decrease volume.
Reset
If the player encounters dead halt during use, press RESET button to restart the
player.

Page 4
Connection to PC and Data Exchange
Connect the player to PC with the USB cable, and the player will enter “U disk” mode.
Press MENU button or safely remove U disk, and the player will be under USB
charging mode. In USB charging mode, touch the screen or press MENU to enter the
main applications interface.
Charging
This player has high capacity lithium battery. For charging, connect the player to the
USB port of the PC.
Low Power
When battery power is low, the player will prompt and power off and enter Standby
mode automatically. Do not power on and charge the player instead.
Charger current specification recommended: 400-500mA.
File Storage
Files of different types should be stored under different directories. For example,
music file should be stored under MUSIC dir. Record file stored under RECORD dir.

Page 5
Picture files under PICTURE dir. Video files VIDEO dir. Text files TXT dir. the
corresponding application unable to find the file If it is not saved in this way,
How to use MICRO SD card
When this player is connected to PC, two movable disks will be found. The first one
is the internal memory, and the second one is MICRO SD card. If no card inserted,
the second disk can not be opened. This player is compatible with maximum 4GB
MICRO SD card.
How to insert and pull out MICRO SD card
How to insert: with the front (the side with characters) of the MICRO SD card up
(towards the screen of the player), slightly push to insert into the card holder of the
player to connect. After the card is inserted, the player can play the files in the
MICRO SD card.
How to pull out: slightly push the MICRO SD card and the MICRO SD card will
partly come out, and then pull the card out.
Note: please insert or pull out the card when the player is off, or the internal files of
the player will be lost or damaged.
General Button /Icon Description
Button /Icon
Description
Return to upper directory
Return to main menu
Delete file or folder
Return to previous operation interface

Page 6
Know your player

Page 7
Main Menu Interface
This player provides a touch screen OS for direct operation. The main menu interface
is shown in the picture below:
1．The system date and time is shown on the upper left corner of the main menu
interface . The battery is shown on the upper right corner of the main
menu interface .
2．Under the main menu interface, touch an icon on the screen, and the player will
enter the selected mode.
3．After the player enters a mode, touch the icon on the bottom right corner
or press and hold the MENU button to return to the main menu interface.

Page 8
Music Mode
In the main interface, touch the “Music” icon to enter music mode.
Music Interface Description
Button /icon
Description
Number of the song being played / Total
songs
Playing mode
Playing sequence
Playing style
Song playing progress bar. Drag the bar
to adjust playing progress.
Volume bar. Drag the bar to adjust
volume.
Touch it to switch to previous song, long
press for fast rewind
Play /pause /stop the current song. Click
the play button, and the button will be
change to pause button. After a song is
finished, it will change to stop button.

Page 9
Touch it to switch to the next song, press
and long press for fast forward
Music Setting Interface
Click one of the 4 buttons at the bottom of the interface to enable an appropriate
function.
Icon
Description
Click Browser to enter different song lists - main directory, card
directory, all songs, ID3 list, play list, and tag list.
Click Settings to choose
SRS setting: WOW, WOWHD, USER
Click USER to enter user setting interface. Drag the bar or chick the
options to set the functions. Click OK to confirm the settings.
EQ setting: click to enter User EQ setting interface, move up or down
the bar to select sound effect, and click OK to confirm.