Denver MTW-751 TWIN User manual

PORTABLE DVD
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Before connecting, operating or adjusting this product,
please read this user's manual carefully and completely.
USER'S MANUAL
MTW-751 TWIN
PDVD-163 主机MTK1389Q 副机MAST712 不带电池 不带红耳机 说明书

1. Warning: To reduce the risk of electric shock, do not remove the
cover or back. There are no user-serviceable parts inside. Refer
servicing to qualified personnel.
2. Warning: To prevent fire or electric shock hazard, do not expose
the unit to rain or moisture.
3. Do not expose the Adaptor and portable DVD to water(dripping or
splashing) and no objects filled with liquids, such as vases, should be
placed on the unit.
4. Keep the portable DVD away from direct sunlight and heat source
such as radiators or stoves.
5. Do not block the ventilation openings. Slots and openings on the unit
are provided for ventilation. The openings should never be blocked by
placing your portable DVD on a cushion, sofa or other similar surface.
6. Do not place the portable DVD on unstable cart, stand, tripod,
bracket or table. The unit may fall, resulting in possible damage or
injury.
7. Never place heavy or sharp objects on the LCD panel or frame.
8. Only use the AC adapter included with portable DVD. Using any
other adapter will void your warranty.
9. The plug of AC adaptor is used as the disconnect device, the
disconnect device shall remain readily operable.
10. Unplug the power from the outlet when the unit is not in use.
11. WARNNING: Excessive sound pressure from earphones or
headphones can cause hearing loss.
This marking indicates that this product should not be
disposed with other household wastes throughout the
EU. To prevent possible harm to the environment or
human health from uncontrolled waste disposal,
recycle it responsibly to promote the sustainable reuse
of material resources. To return your used device,
please use the return and collection systems or contact
the retailer where the product was purchased. They can
take this product for environmental safe recycling.
1
Important Safety Instructions
12. WARNNING: Only use attachments/accessories specified provided
by the manufacturer, the portable DVD is supplied by AC adapter, the
AC adapter is used as disconnect device, the disconnect device shall
remain readily operable.

NNotes on Copyrights:
It is forbidden by law to copy, broadcast, show,broadcast via
cable, play in public, or rent copyrighted material without
permission.
This product features the copy protection function developed by
Macrovision.Copy protection signals are recorded on some discs.
When recording and playing the pictures of these discs picture
noise will appear.This product incorporates copyright protection
technology that is protected by method claims of certain U.S.
Patents and other intellectual property rights owned by Macrovision
Corporation and other rights owners.Use of this copyright protection
technology must be authorized by Macrovision Corporation, and is
intended for home and other limited viewing uses only unless
otherwise authorized by macrovision Corporation. Reverse
engineering or disassembly is prohibited.
SERIAL NUMBER:
You can find the serial number on the back of the unit.This number
is unique to this unit and not available to others.You should record
requested information here and retain this guide as a permanent
record of your purchase.
Model No. ______________________________
Serial No. ______________________________
Date of Purchase_________________________
2
Safety Precautions
N
Warning: This digital video disc player employs a laser system.
Use of controls,adjustments, or the performance of procedures
other than those specified herein may result in hazardous
radiation Exposure.
Warning: To prevent direct exposure to laser beam,do not open
the enclosure.Visible laser radiation when open.
Warning: Never stare directly into the laser beam.
Caution: Do not install this product in a confined space such as a
book case or similar unit.
Warning: more than 250mm USB extension cord is prohibited to
use for USB port.
RISK OF ELECTRIC SHOCK
DO NOT OPEN
WARNING
strong
impact
over
heat
40°C

Identification of Controls
Main Unit
3
1
2
3
4
5
6
7
8
9 10 11
12 13 14
15
16
17
18
19
1.SD/MMC
2. POWER ON/OFF
3. HEADPHONE OUT JACKS
4. VIDEO/AUDIO OUT
5. DIGITAL AUDIO OUT (COAXIAL)
6.USB
7. DC OUT
8. DC IN 9-12V
9. ENTER
MASTER TFT SCREEN
SLAVER TFT SCREEN
10. UP/DOWN/LEFT/RIGHT
11. SOURCE
12. UP/DOWN
13. MODE
14. LEFT/RIGHT
15. POWER ON/OFF
16. HEADPHONE OUT JACKS
17. AV IN
18. DC IN
19. Volume Rotary
How to use straps

4
Remote control unit
Identification of Controls
1. SOURCE
DVD/CARD/USB.
2. MUTE
Disable Audio output.
3.0-9 NUMBER BUTTON
Selects numbered items in a menu.
4.DISPLAY
To display the playtime and status information.
5.10+ BUTTON
In order to select a track 10 or greater, first press 10+, For example;
select track 12, first press 10+, and then press number 2 button.
6. MENU/PBC
Return to DVD root menu(DVD).
PBC on/off switch (VCD).
7.AUDIO
DVD: Press AUDIO repeatedly during playback to hear a different
audio language or audio track, if avilable.
CD/VCD: Press AUDIO repeatedly during playback to hear a different
audio channel ( Left,Right,Mix,Stereo).
8.PLAY/PAUSE
Press PLAY/PAUSE once to pause playback, pressing PLAY/
PAUSE second time will resume the playback.
9.STOP
When this buttom is pressed once, the unit records the stopped point,
from where playback will resume if PLAY( )is pressed after wards.
But if STOP button is pressd again instead of PLAY( )button, there
will be no resume function.
10.MODE
Set LCD parameter(adjust bightness, contrast,and saturation).
11.VOL+
12.Forward Skip
Go to next chapter/track.
13.Reverse Skip
Go to previous chapter/ track to the beginning.
14. BUTTON
Press BUTTON allow skipping ahead at 5-level speed
(X2->X4->X8->X16->X32->PLAY), press PLAY button return to
normal playback.
15. BUTTON
Press BUTTON allow skipping back at 5-level speed
(X2->X4->X8->X16->X32->PLAY), press PLAY button return to
normal playback.
1 2 34
5678
9 0 10+
REPEAT
TITLE
ENTER
MODE
SUBTITL E
AUDIO
MUTE
SOURCE
STEP
DISPLAY
MENU
/PBC
VOL+VOL-
SLOW
ZOOM
16
17 21
3
4
5
6
78
9
10
11
12
13
14
15
27
26
25
24
23
22 21
20
18
19

Identification of Controls
5
Remote control unit
16.STEP
Step the motion in DVD mode.
17.SEARCH
Goto time point , title or chapter you want in DVD Mode.
18.SUBTITLE
Press SUBTITLE repeatedly during playback to hear a different subtitle
languages.
19.ANGLE
DVD:Press ANGLE will change the view angle, on DVDs that support
this feature.
20.TITLE
Return to DVD title menu.
21.ENTER
Confirms menu selection.
22.SETUP
Accesses or removes setup menu.
23.VOL-
Adjust volume.
24.REPEAT
Press REPEAT during playback to select a desired repeat mode.
DVD: you can play select repeat chapter/title/off.
VCD: you can select repeat single/all/off.
CD: you can select repeat single/folder/off.
25.SLOW
Press Slow button repeatedly to enter slow playback, and cycle
between different speeds. The speeds are 1/2,1/4,1/8,1/16,and normal.
26.PROGRAM
DVD/VCD: The program function enables you to store your favourite
tracks from the disc. Press PROGRAM button, then PROGRAM MENU
will appear on screen, now you can use the number key to direct input
the titles,chapters or tracks number and select PLAY option. TO
resume normal playback, press PROGRAM and select clear program
option on the program menu,press PROGRAM again to exit program
menu.
27.ZOOM
DVD/VCD: Use ZOOM to enlarge or shrink the video image.
1.Press ZOOM during playback or still playback to activate the
Zoom function. The square frame appears briefly in the right bottom
of the picture.
2. Each press of the ZOOM button changes the TV screen in the
following sequence:
JPEG: Use ZOOM to enlarge or shrink the picture.
1.Press 'ZOOM' .
2,Used " " to enlarge,or " " to shorten the picture.
Use the button to move through the zoomed picture.

SETUP Menu Setting
General Setup Page
6
OSD Language
You can select your own preferred language seetings.
Wide Squeeze:
Set screen mode to 4:3.
Angle Mark
Displays current angle setting information on the right hand corner
of the TFT screen if available on the disc.
Closed Captions
Closed captions are data that are hidden in the video signal of some
discs.Before you select this function,please ensure that the disc
contains closed captions information and your TV set also has this
function.
Screen Saver
This function is used to turn the screen saver On or Off.
Audio Setup Page
Audio Setup Page
-- --
DOWNMINX STR
DOLBY DIGITAL
LT/RT
SPDIF/OFF
SPDIF/RAW
SPDIF/PCM
DUAL MONO
DYNAMIC
STR STR
L-MONO
R-MONO
MIX-MONO
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
FULL
OFF
-
Press SETUP button to get the setup menu. Use direction buttons
to select the preferred item. After finishing settings, press
SETUP again to normal display.
The following menu items can be changed:
GENERAL: selects the GENERAL PAGE menu.
AUDIO: selects the AUDIO PAGE menu.
VIDEO: selects the VIDEO PAGE menu.
PREFERENCE : selects the PREFERENCE PAGE menu.
PASSWORD: selects the PASSWORD PAGE menu.
General Setup Page
TV DISPLAY: selects the aspect ratio of the playback picture.
4:3 PANSCAN: if you have a normal TV and want both sides of the
picture to be trimmed or formatted to fit your TV screen.
4:3 LETTERBOX: if you have a normal TV. In this case, a wide picture
with black bands on the upper and lower portions of the TV screen will
be displayed.
16:9:wide screen display.
- - - -AUDIO SETUP PAGE
GO TO AUDIO SETUP PAGE
DIGITAL OUTPUT RAW STEREO

SETUP Menu Setting
7
Video Setup Page
Video Setup Page
- - VIDEO SETUP PAGE - -
GOTO VIDEO SETUP PAGE
SHARPNESS MID
BRIGHTNESS 00
CONTRAST 00
HUE 00
SATURATION 00
HIGH
MEDIUM
LOW
Sharpness,Brightness,Contrast,Hue,Saturation:setting the video
quality.
Preference Page
Preference Page
- - PREFERENCE SETUP PAGE - -
GOTO PREFERENCE PAGE
TV TYPE PAL
AUDIO ENG
SUBTITLE ENG
DISC MENU ENG
PARENTAL
DEFAULT
PAL
AUTO
NTSC
ENGLISH
FRENCH
GERMAN
ITALIAN
SPANISH
PORTUGUESE
OTHERS
1 KID SAF
2 G
3 PG
4 PG13
5 PGR
6 R
7 NC17
8 ADULT
RESET
TV Type
Selecting the colour system that corresponds to your TV when AV
outputs.This DVD Player is compatible with both NTSC and PAL.
Downmix
This options allows you to set the stereo analog output of your
DVD Player.
Audio Setup Page
LT/RT :Select this option if your DVD Player is connected to a
Dolby Pro Logic decoder.
Stereo :Select this option when output delivers sound from only
the two front speakers.
Dolby digital
The options included in Dolby Digital Setup are: and
'Dynamic '.
'Dual Mono '
Dual Mono
Stereo:Left mono sound will send output signals to Left speaker
and Right mono sound will send output signals to Right speaker.
L-Mono:Left mono sound will send output signals to Left speaker
and Right speaker.
R-Mono:Right mono sound will send output signals to Left speaker
and Right speaker.
Mix-Mono:Left and Right mixed mono sound will send output
signals to Left and Right speakers.
Dynamic
Dynamic range compression.
ENGLISH
FRENCH
GERMAN
ITALIAN
SPANISH
PORTUGUESE
OTHERS
ENGLISH
FRENCH
GERMAN
ITALIAN
SPANISH
PORTUGUESE
OFF
OTHERS
Digital Output
The function is used to select the SPDIF Output:SPDIF Off,SPDIF
/RAW,SPDIF/PCM.
SPDIF Off: Turns off the SPDIF output.
SPDIF/RAW: If you have connected your DIGITAL AUDIO OUT
to a multi-channel decoder/receiver.
SPDIF/PCM: Only if your receiver is not capable of decoding
multi-channel audio.

SETUP Menu Setting
8
Password: select the menu password change page.
Password Setup Page
OLD PASSWORD
NEW PASSWORD
CONFIRM PWD
OK
OLD PASSWORD: Enter the OLD password, (Factory setting is
1369), and the cursor will jump automatically to
NEW PASSWORD
.
NEW PASSWORD: Enter the NEW password. Enter 4 digits from
the remote control unit numeric buttons, and the
cursor will automatically jump to CONFIRM PASSWORD.
CONFIRM PASSWORD: Confirm the NEW password by entering
it again. If the confirmation is incorrect, the cursor
will stay in this column. After entering, the correct new password
again, the cursor will jump automatically to OK.
OK: When cursor is on this button, press ENTER key to confirm
setting.
PAL - Select this if the connected TV is PAL system.It will change the
video signal of a NTSC disc and output in PAL format.
NTSC-Select this if the connected TV is NTSC system.It will change
the video signal of a PAL disc and output in NTSC format.
Auto:Chang the video signal output automatic according to the
playing disk format.
Preference Page
Audio:Selects a language for audio (if available).
Subtitle:Selects a language for subtitle (if available).
Disc Menu:Selects a language for disc menu (if available).
Parental
Some DVDs may have a parental level assigned to the complete disc
or to certain scenes on the disc.This feature lets you set a playback
limitation level.The rating levels are from 1 to 8 and are country
dependent. You can prohibit the playing of certain discs that are not
suitable for your children or have certain discs played with alternative
scenes.
Default:Back to the factory setting.
Password Setup Page
Password Setup Page
- - PASSWORD SETUP PAGE - -
GOTO PASSWORD SETUP PAGE
PASSWORD MODE ON
PASSWORD
ON
OFF
Password mode: Set password mode on/off. If set to off, change
parental level will not check password.
Note: If the password has been changed, the parentaland disc
lock code will also be changed.
The default password(1369)is always active even the password
has been changed.
N

9
Parameters and specifications
Item Standard requirement
Output
Audio :Speaker:1WX2, output, Coaxial outputHeadphones
Electronical parameters
VIDEO OUT
AUDIO OUT :1.0 Vrms (1 KHz, 0 dB)
Power requirements
Power consumption
Operating humidity
: AC 100-240 V , 50/60 Hz
: <15W
: 5 % to 90 %
System
Laser :Semiconductor laser, wavelength 650 nm
Signal system : NTSC / PAL
Frequency response
Signal-to-noise ratio :More than 80 dB (ANALOG OUT connectors only)
Dynamic range :More than 80 dB (DVD/CD)
Note:
Design and specifications are subject to change prior notice.
N
: 20Hz to 20 kHz(1dB)