MediaTech Nevada MT822 Manuale utente
NEVADA PLAYER
User Guide
Digital MP4/MP3/WMA/ASF Player
MT822
2
Introduction
Welcome in MP4 users exclusive club. Because Your
new MP4 player is quite sophisticated device, please
read this manual first to discover all exciting features
of it.
MEDIA-TECH Team
Package includes
■Player unit
■USB cable
■Stereo earphones
■Power adaptor
■Software disc
■User manual
Contents
Introduction .................................................................................2
Features..........................................................................................3
Safety instructions .....................................................................3
Player description ......................................................................4
Buttons...........................................................................................4
Display............................................................................................5
Battery capacity ..........................................................................5
Music mode..................................................................................5
Options menu 1 ..........................................................................6
Options menu 2 ..........................................................................8
Movie mode .................................................................................9
Voice recording .........................................................................10
Converting ACT recording files to WAV............................11
Recording playback.................................................................12
Options menu............................................................................13
TXT file viewer ...........................................................................13
Graphic file viewer ...................................................................13
FM radio..................................................................................... 13
System setting......................................................................... 14
Encrypt disk function............................................................ 15
USB disk function .................................................................. 17
Convert video file to AMV format..................................... 17
Troubleshooting ..................................................................... 19
Specification............................................................................. 20
Features
■Micro MP4/MP3/WMA player
■FM Radio built-in
■Scanned frequencies: 87.5~108MHz
■Stereo speakers built-in
■Voice recording with sampling frequency: 8~48kHz
■WMA Bit Rate: 32~384Kbps
■7 equalizer settings
■7 playing modes
■Picture viewer
■Telephone database
■TXT viewer
■USB disk mode
■Adjustable playing speed
■Average continuous playing: up to 8 hrs
■65K 128x128 ppi Color LCD display
■Built-in internal memory
■Supported sound & video file formats: MP1, MP2,
MP3, WMA, WMF, WMV, ASF, AMV
■Supported picture format: JPG, BMP
■Windows ME/2000/XP compatible
■Power: built-in Li-Ion rechargeable battery
■USB 2.0 interface
■Dimensions: 78x42x17mm
■Weight: 48g
3
Safety instructions
The manual contains the important safety instructions
and information of the device’s proper usage. Make
sure to read carefully and understand all the instruc-
tions to avoid accident.
Do not expose the device to extreme temperature
(above 40C), especially in cars with shutting win-
dows in summer.
Do not expose to moisture. Do not store in humid or
dirty areas.
Avoid the device falling and bumping strongly. Do
not make OLED suffer from violent shake; otherwise,
OLED could be damaged or displayed abnormally.
Choose the suitable volume. Do not turn up the vol-
ume of the earphones too high while using it. If you
get ringing in your ears stop using the device or turn
the volume down.
Do not disassemble the device yourself and do not
wipe the surface of device with alcohol and ben-
zene and thinners.
Do not using the device in areas with prohibiting
electronic devices, such as in plane.
Do not use the device while driving an automobile
or walking in the street, otherwise, an accident may
result.
4
Player description
Buttons
EQ – equalizer
Earphone socket 1
Microphone
Earphone socket 2
Power switch
PLAY/PAUSE; ON/OFF
– playback & pause;
– Power ON/OFF
VOL+/-
– volume control
(joystick up/down)
PREV/NEXT
– previous & next
(joystick left/right)
MODE – change
mode/option
(push the joystick)
USB Port
Note:
Several key functions are
available after special met-
hod of pressing. There are
methods of pressing:
Short press - press time be-
low 2 seconds
Long press - press time
above 2 seconds but below
2 seconds
Hold - press above 5 sec-
onds
5
Enable/Disable
Push and hold PLAY/PAUSE button to enable or dis-
able MP4 player. Be noted that power switch must be
set in ON position.
Options, menus and function navigation
To scroll menu or options list use NEXT/PREV buttons
(bear joystick to left or right direction). Accept choice or
move to next level of menu by pushing MODE button.
Display
BIT/FILE FORMAT
FOLDER
FILE NAME
BATTERY
LEVEL
VOLUME
LEVEL
PLAY MODE EQ MODE
PLAY TIME
TRACK INFO
LYRIC FILE PRESENCE
Music mode
In music mode only MP3 and WMA music files can be
played back. This mode also supports LRC lyric files
which allows to display song lyric simultaneously with
music.
Battery capacity
battery is full. Predicted time of playing up to 8
hours. During playing battery level is decreasing.
battery is empty. Should be charged immediately.
Please connect to power source (USB port or +5V
power adaptor).
To charge, please turn ON the power switch in the
device, otherwise device will be not charged.
When MP4 player is not in use, please turn it OFF
by power switch.
6
Playback
1. Insert earphone plug into the earphone socket
2. Move power switch to ON position
3. Press and hold PLAY/PAUSE button to turn device
ON
4. By PREV/NEXT buttons choose the music mode
and push MODE button to enter music mode
5. To choose track (song) use NEXT and PREV buttons.
Press PLAY/PAUSE to start playing
■Press shortly PLAY/PAUSE to temporary stop play-
back (pause). Push this button again to revive play-
back.
■Press and hold PLAY/PAUSE to definitely stop play-
back (stop).
■Keep pressing VOL+/VOL- buttons to increase or
decrease volume
Repeat
In music play menu, the user could enter Repeat inter-
face. Use PREV/NEXT buttons to select repeat mode.
■Press shortly PREV or NEXT to choose previous or
next music file
■Press and hold PREV or NEXT to rewind back or for-
ward rewind actual song.
■Press shortly MODE to enter music mode option
menu
■Press and hold MODE to exit to player main menu
■Press EQ to enter equalizer setting menu
Options menu 1
Press shortly MODE to enter music mode option menu
7
Normal – Play all the songs once
Repeat One – Repeat play one song
Folder – Play the selected folder once
Repeat Folder – Repeat all songs
Repeat All – Repeat all songs
Random – Randomly select song to play
Intro –
Play the first part of all saved tracks for 10 seconds
Equalizer
Allows to set Your favorite music filter for played back
music: NATURAL, ROCK, POP, POPULAR, CLASSIC, SOFT,
AZZ i DBB
Tempo rate
Use NEXT/PREV buttons to set speed of playback rate.
Move puller to positive direction to increase speed and
move o negative to decrease speed of playback. “0”
value means normal tempo rate.
Note: Tempo rate setting is working only for MP3 files
Replay
A – B replay: set replay tag A and B, use the NEXT/PREV
buttons to set tag A and tag B.
1. After choosing „Replay” option, the character „A”
start blinking what is mean that player waiting for
setting starting point A.
2. Use NEXT to set starting point.
3. “B” character is blinking and waiting for setting end
point„B”.
4. Use NEXT to set ending point. After that player will
start playing back marked music fragment from
point A to point B
Replay time
In music play menu, enter [replay time] by using NEXT/
PREV button to select the number of replays. Then
press MODE to confirm.
Replay gap
Enter replay gap option. Refer to “replay time” setting
and set replay time gap between every replay (time
unit is second).
Exit
Exits options menu.
8
Options menu 2
Press shortly MODE when music playback is stopped to
enter options menu 2.
■It is simple and easy for deleting interface of FM ra-
dio. Just operate the first 3 steps and only delete the
preset channels.
■In music, voice and radio mode, users can delete
corresponding files and saved channels.
Displaying lyric
Player supports LRC file format which allows to display
song lyric simultaneously with music. To use lyric fea-
ture, LRC file must have the same name as MP3 song.
For example:
Music file is: TRACK-4.mp3
Lyric file should be named: TRACK-4.lrc
The MP3 song containing matched files with lyric are
displayed on screen with icon, close to battery icon:
Delete files (stop sub-menu)
1. Use NEXT/PREV buttons to select delete all, then
press MODE button briefly to enter deleting inter-
face.
2. Use NEXT/PREV buttons to select [YES] or [NO].
Use MODE button to delete or exit deleting inter-
face.
3. Note:
■[delete all] will delete all files in the current folder
in the current mode(for example, “delete all” will
delete all musical files in music mode and will not
delete all record files).
9
1. Chose MP3 file with matched LRC file
2. Push MODE to switch to lyric mode
3. Press MODE again to back to music mode
Movie mode
Enter MOVIE mode from main menu
Playing video
To start playing video, be sure that in player memory an
AMV video files exist. Choose his file and press PLAY/
PAUSE to play it.
During video playing following buttons functions are
available:
■Press shortly PLAY/PAUSE to temporary stop play-
back (pause). Push this button again to revive play-
back again.
■Keep pressing VOL+/VOL- buttons to increase or
decrease volume
■Press shortly PREV or NEXT to choose previous or
next movie file
10
Movie mode options menu
Press shortly MODE button when playback stops to en-
ter options menu.
Voice recording
Entering Voice recording mode
1. Enable main menu
2. By NEXT/PREV set Record option and confirm by
MODE button
3. Press PLAY/PAUSE shortly to start recording
4. Press PLAY/PAUSE shortly to pause recording or
hold this button to stop recording.
■Press and hold PREV or NEXT to rewind back or for-
ward rewind actual movie.
■Press and hold MODE to exit to player main menu
Next steps as described in Options menu 2 paragraph.
File with voice recorded is stored in current folder
which can be set in Record submenu (push MODE
button)
If SPACE FULL information is displayed, it means
that there is not enough space to store more re-
cordings. Please delete unnecessary files to recov-
ers memory space.
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