DSPPA MP7812 User manual

PUBLIC ADDRESS SYSTEM
DVDPLAYER/TUNER/AMPLIFIER MP7806
MP7812
MP7825
MP7835
Operation Manual
Welcome to enter my PA system. Please read the manual carefully before use to facilitate your betterapplication of the equipment. Guangzhou DSPPAAudio Co., Ltd.http：//www.DSPPA.comhttp://www.dsppatech.com

**Public Address System DVD/Radio/Broadcast Power Amplifier
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Do NOT plug the equipment to the grid before connecting the system lines securely.
Be sure to connect the equipment to the voltage in accordance with the one required by the equipment;otherwise, the equipment may be burnt.
Since dangerous voltage exists in the equipment, do NOT open the housing to avoid electric shock.
When the power switch of the equipment is in “Off” state, the equipment isn’t disconnected completelyfrom the grid. For safety, please unplug the power cord when the equipment is not used.
Do NOT place the equipment in places that are very hot or cold.
Please ensure the equipment operates in well-ventilated conditions to avoid overheating the equipment.
Please switch off the master power switch when the equipment is not used for long time or when it is cloudyand moist.
Do unplug the power cord to ensure the equipment is disconnected from the grid before removing orreinstalling any part of the equipment and disconnecting or rewiring any electric plug or other wiring of theequipment.
In case of a failure, the unauthorized non-professional shall not disassemble the housing to maintain, so asnot to lead to an accident or increase the damage degree of the equipment.
Do NOT locate any corrosive substance near or on the equipment.
All-in-one public address device combining CD/DVD/VCD/MP3/MP4 player, tuner, pre-amplifier and
power amplifier together.
Fluorescence digital display, totally-digitalized tactile control.
Equipped with USB interface, supports common USB flash disk, mobile hard disk, etc.
Phantom power supply for 1-channel Video output, 1-channel AUX input, 4-channel microphone XLR
input, and 4-channel microphone.
Built-in chime generator, chime short-circuit toggles output instantly.
Chime signal overrides 4-channel microphone signal, CD/DVD/VCD/MP3 player signal, tuner signal
andAUX signal.
High and low tone control, and volume control available.
100V and 70V fixed-voltage output and 4Ω-16Ωfixed-resistance (balanced, not grounded) output.
100V fixed-voltage output for 2 zones.
PRECAUTIONS
FEATURES

**Public Address System DVD/Radio/Broadcast Power Amplifier
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
1 DVD-Door open/close 14 Adjust DVD/tuner volume 27 Select radio storage No. 1-202 DVD-Play 15 AdjustAUX volume 28 Fluorescent screen3 DVD-Stop 16 DVD-Next 29 Master volume control knob4 DVD-Door 17 DVD-Previous 30 Adjust bass tone5 Power switch 18 DVD-FR 31 Adjust treble tone6 Select DVD mode 19 DVD-FF 32 Zone 1 On/Off indicator7 Select radio mode 20 DVD-Pause 33 Zone 2 On/Off indicator8 Select AUX channel mode 21 Select DVD-repeat mode 34 Zone 2 On/Off key9 USB interface 22 Select radio-band 35 Zone 1 On/Off key10 Adjust MIC1 volume 23 Radio-search from HF to LF11 Adjust MIC2 volume 24 Radio-search from LF to HF12 Adjust MIC3 volume 25 Radio-memory13 Adjust MIC4 volume 26 Radio-select storage No. 20-1
Note : When all 5 LED level meters remain lit, sound is distorted. In such case, adjusting each volume control
button till LED 4 and LED 5 flash.
1 Fuse AC220V 7 Output terminal of amplifier 12 Phantom power supply switch2 Socket AC220V 8 Microphone override/chime output 13 4 microphones interfaces3 Zone output wiring terminal short-circuit toggle terminal4 Video output terminal 9 Chime volume knob 14 Adjust microphone gain5 AUX input terminal 10 FM antenna interface6 Master power switch 11 AM antenna interface
FRONT PANEL
REAR PANEL

**Public Address System DVD/Radio/Broadcast Power Amplifier
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1) POWER: Switch On/Off the power supply
2) [0~9], [+10]: Number keys, [+10] for inputting
a number greater than 10
3) AV/PSCAN: Video output terminal selection
4) R/L: Switch sound channel
5) RETURN: Return to chapter or contents
6) : Direction keys
7) ENTER: Confirm the operation selected
8) SETUP: System function settings
9) PLAY: Play key
10) [REV] & [FWD]: FR and FF key
11) TITLE: Select the title/menu of a DVD
12) PBC: Open or close the menu of a VCD
13) MENU: Selection key for DVD menu
14) SLOW: Play at lower speed
15) REPEAT: Select Repeat mode
16) A-B: Repeat fragment
17) VOL-: Volume down
18) VOL+: Volume up
19) [PREV] & [NEXT]: PREV for selecting the
previous chapter or song, NEXT for selecting
the next chapter or song
20) PAUSE: Pause during play
21) STOP: Stop playing
22) ZOOM: Zoom in the image
23) PROG: Prior program for playing songs
according to the preset order
24) AUDIO: Select sound effect
25) ANGLE: Select a different viewing angle
26) TIME: Time-controlled playing, start to play
from the selected start time
27) LANGUAGE: Select a language
28) SUBTITLE: Select subtitle
29) OSD: On screen display, display the play state
30) MUTE: Eliminate or restore the sound
31) OPEN/CLOSE: Eject or inject the room
32) REMOTE TRANSMITTER
Description of Remote Controller Functions
1
2
3
4
5
6
7
8
9
10
11
12
13
14
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
AUDIO
AV/PSCAN
RC11

**Public Address System DVD/Radio/Broadcast Power Amplifier
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1. Wiring Diagram of Peripheral Devices
Note:
Never connect two hot terminals (labeled 4Ω, 70V, 100V) together.
Only choose one pair of output terminals for speaker connection. The connection ways shall be COM-4Ω / COM-70V / COM-100V.
SYSTEM WIRING
AM antenna
AC220V
FM antenna
MIC1
MIC2
MIC3
MIC4
Zone 1
Zone 2
Microphone override /
Chime output short-
circuit
toggle signal
External
sound source
TV

**Public Address System DVD/Radio/Broadcast Power Amplifier
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2. Wiring Diagram of Amplifier Output
70
V
100V
4-16Ω
COM
SOEAKER OUTPUT
SPEAKER
SPEAKER
MATCHING
TRANS
70
V
100V
4-16Ω
COM
SOEAKER OUTPUT
MATCHING
TRANS
70
V
100V
4-16Ω
COM
SOEAKER OUTPUT
MATCHING
TRANS
MATCHING
TRANS
Wiring diagram of 4 -16Ωfixed-resistance output
Wiring diagram of 70V fixed-voltage output
Wiring diagram of 100V fixed-voltage output
Note: The connections of 4 output terminals are: COM- (4-16Ω), COM-70V, COM-100V. Only one
pair of output terminals shall be connected, and the wires for connection of COM-70V and
COM-100V shall not be connected to the speaker connecting terminal COM-(4-16Ω); otherwise,
the speaker may be burnt.

**Public Address System DVD/Radio/Broadcast Power Amplifier
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Since the equipment features sound source memory after shut-down, it keep the sound source state before the lastshut-down. “POWER” switch can only be used after the master power switch “AC POWER” on the rear panel is On.Master power switch “AC POWER” shall not be frequently switched. In case the power is switched off, wait for half aminute before switching on again.
Scroll display “WELCOM” is on the screen after start-up. After 10 seconds, the equipment accesses to the soundsource state set before the last shut-down.
Adjust the master volume control knob “VOLUME” (11) as well as the treble and bass tone knobs “BASS”,“TREBLE” (9 & 10) on the front panel to obtain suitable public address sound; use the knob “MUSIC” (14) on thepanel to adjust the volume of DVD or tuner.
The DVD mode supports music files in formats of DVD, Super VCD, VCD, MP3, MP4, CD, etc, and the machine in
this mode has the function of video output.
1. Characteristics of DVD Mode
Ultra strong compatibility with discs informats of DVD, super VCD, VCD, CD,MP3, MP4, MP3+JPEG, PICTURE-CD,CD-R, etc.
Digital image adjusting technology foradjusting the acutance, brightness, contrast,chroma and saturation of the image.
Having functions of multi-step forwarding,multi-step rewind, advanced slow play, slowreverse, step, replay and programmingplay.
Selection among multiple languages andcaptions, with functions of angular selection,picture enlarging, etc.
Full compatibility with PAL/NTSC system.
2. Select DVD Mode
Please press the ‘DVD’ key in program selectionkeypads of this machine to convert the workingmode of the device into the DVD mode. At thistime, the startup picture appears on the screen.This indicates that the user can perform the nextoperation.
The operation in DVD mode can be performedthrough functional keypads on the panel of thismachine and also the remote controller. Bycontrast, the remote controller can make theoperation more convenient and flexible.
Therefore, we mainly take operations by remote
controller as example for basic operation methods47 of the DVD mode we introduce to the user.48
Caution: when various functional operations are49
performed in DVD mode, a prompt of “ ” on50 the screen indicates that the operations the51 user performs currently fail or are denied by52 the machine.53
When this machine plays MP3 programs, this54 device will illuminate a blue round point ‘●’to 55 indicate a carry if the number of chapters56 exceeds 99.57
3. Play Discs58
Applicable to DVD/Super VCD/VCD/CD/MP3/59
MP4 Disc60
Press the key at the right of the disc cabin,61 and then the fluorescent screen (screen) displays a62 word “OPEN” and the machine pops up the disc63 tray. Press the key once again after you load a64 disc. The fluorescent screen (or screen) displays65 “CLOSE” and the machine retracts the disc tray;66 or press the “OPEN/CLOSE” keypad on the67 remote controller and the disc tray automatically68 pops up. When you put the disc in the disc tray,69 please put it in with keeping the tag surface70 upwards. Then press the “OPEN/CLOSE” keypad71 on the remote controller, the tray automatically72 retracts and the machine begins to read the disc73 and automatically recognize the format of the disc74 to display it on the screen.75
Operating Instructions
DVD Mode
1. Characteristics of DVD Mode

Ultra strong compatibility with discs in
formats of DVD, super VCD, VCD, CD,
MP3, MP4, MP3+JPEG, PICTURE-
CD,
CD-R, etc.

Digital image adjusting technology for
ad
justing the acutance, brightness, contrast,
chroma and saturation of the image.
Having functions of multi-
step forwarding,
multi-
step rewind, advanced slow play, slow
reverse, step, replay and programming play.

Selection among multiple languages and
capti
ons, with functions of angular selection,
picture enlarging, etc.
Full compatibility with PAL/NTSC system.
2. Select DVD Mode
Please press the ‘DVD
’ key in program selection
keypads of this machine to convert the working
mode of the device into the DVD mod
e. At this
time, the startup picture appears on the screen.
This indicates that the user can perform the next
operation.
The operation in DVD mode can be performed
through functional keypads on the panel of this
machine and also the remote controller. By
c
ontrast, the remote controller can make the
operation more convenient and flexible.
Therefore, we mainly take operations by remote

**Public Address System DVD/Radio/Broadcast Power Amplifier
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4. PAUSE:
In normal playing state, press the key or
key on the remote controller and themachine pauses playing.
Then press the key and the machine isrestored to the normal playing state.
5. STOP:
When the machine works in normal playingstate, press the
key and the machineescapes to the startup picture to enter theSTOP-bound state. At this time, this machineautomatically memorizes the point when themachine stops playing. The screen displayscharacters “Stop-bound”. In state ofStop-bound, press the PLAY key and thismachine will continue to play the disc fromthe original stop point. Then, the screendisplays characters “Restore Play”.
When the machine works in normal playingstate, press the
key without break for twotimes and the machine escapes to the startuppicture to enter the STOP state. At this time,press the
key and the machine will playthe disc from the beginning.
6. Volume Control:
Mute Playing
When a program is normally played, press the“MUTE” key on the remote controller and thescreen displays “MUTE”. Press the “MUTE” keyonce again and the audio output of the machine isrestored.
Volume Control
Pressing the “VOL+” and “VOL-” keypads canadjust the output volume of this machine.
7. Menu Playing
Applicable to DVD/Super VCD/VCD
When the machine plays discs in formats ofsuper VCD and VCD2.0, pressing the “PBC”keypad can enable or disable the function ofmenu playing. In the state of enabling thefunction of menu playing, pressing the“RETURN” key in playing process can returnto the program option menu of the disc.
When DVD discs are played, pressing the
“MENU” key can enter the program option51 menu for disc.52
Using in the option menu can53 select different chapters. You can press the54 “ENTER” key or
key to start playing, and55 also can directly choose to play corresponding56 chapters using numeral keys.57
8. Time-Selecting Playing58
For DVD discs, press the “TIME” key and the59 screen displays: Title 01/04 Chapter 001/02660 Time 00:45. In the display of this screen, you61 can use the , keys to move the cursor62 and then use numeral keys to change the63 numbers of the title, chapter or time of the64 section you want to play, and then press the65 “ENTER” key.66
For VCD discs, press the “TIME” key and the67 screen displays: chapter 02/11 PBC TIME 00:68 00: 45. In the display of this screen, you can69 use the , keys to move the cursor and70 then use numeral keys to change the numbers71 of the title or time of the section you want to72 play, and then press the “ENTER” key.73
For CD/MP3 discs, press the “TIME” key and74 the screen displays: chapter 02/11 PBC TIME75 00: 00: 45. In the display of this screen, you76 can use the , keys to move the cursor77 and then use numeral keys to change the78 numbers of the title or time of the section you79 want to play, and then press the “ENTER” .80
9. Skip Playing:81
In the playing process, press the key to82 select the next chapter or chapter and the83 screen displays “NEXT ”.84
In the playing process, press the key to85 select the next chapter or chapter and the86 screen displays “NEXT ”.87
10. Rapid Playing:88
Press the forward key and the machine89 plays the disc at a higher speed forward.90 Continuously press the key and this91 machine search forward at the following92 several different speeds:93
94
Caution
1. When the machine plays some discs, you need to press the PLAY key on the
remote controller and then the machine can begin to play them.
2.
Please do not push or pull the disc cabin with force by your hands to avoid the
DVD mechanism from being damaged.
Forward Χ2
Forward Χ4
Forward Χ8
F
orward Χ20
Play
4. PAUSE:
In normal playing state, press the
key or
key on the remote controller and t
he
machine pauses playing.
Then press the
key and the machine is
restored to the normal playing state.
5. STOP:

When the machine works in normal playing
state, press the
key and the machine
escapes to the st
artup picture to enter the
STOP-
bound state. At this time, this machine
automatically memorizes the point when the
machine stops playing. The screen displays
characters “Stop-bound
”. In state of
Stop-
bound, press the PLAY key and this
machine will continue
to play the disc from
the original stop point. Then, the screen
displays characters “Restore Play”.

When the machine works in normal playing
state, press the
key without break for two
times and the machine escapes to the startup
pi
cture to enter the STOP state. At this time,
press the
key and the machine will play
the disc from the beginning.
6. Volume Control:
Mute Playing
When a program is normally played, press the
“MUTE” key on the remote controller and
the
screen displays “MUTE”. Press the “MUTE
” key
once again and the audio output of the machine is
restored.
Volume Control
Pressing the “VOL+” and “VOL-
” keypads can
adjust the output volume of this machine.
7. Menu Playing
Applicable to DVD/Super VCD/VCD

When the machine plays discs in formats of
super VCD and VCD2.0, pressing the “PBC”
keypad can enable or disable the function of
menu playing. In the state of enabling the
function of menu playing, pressing the
“RETURN
” key in playing process can return
to the program option menu of the disc.
When DVD discs are played, pressing the

**Public Address System DVD/Radio/Broadcast Power Amplifier
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Press the REW key and the machinecontinuously plays the disc backward.Continuously press:
Caution: No sound is output in the state of RapidPlaying. If you want to restore the machine tothe normal playing state, then press the
key.
11. Slow Playing
In the playing process, press the "SLOW" keyand the machine will enter the state of SLOWPLAYING. Press the “SLOW” key without breakand the machine plays discs at a slow speed in thefollowing several different modes.
Caution: No audio is output in the state of SLOWPLAYING. If you want to restore the machineto the normal playing state, press the
key.
12. Replay
When the machine plays discs in formats ofDVD/super VCD/VCD/CD, pressing the“REPEAT” key can select different repeatedplaying modes, including chapter or songreplay and title or full disc replay.
When the machine plays discs in the format ofMP3, the Replay mode includes four states,namely, single song replay, list replay and fulldisc replay.
Caution: Discs in formats of super VCD andVCD2.0 cannot be replayed in the state ofmenu playing.
13. Programming Playing:
Warning: The programming playing cannot beapplied to discs in the format of MP3.
This function is applicable to disks in formatsof super VCD/VCD/CD.
In the state of PLAY or STOP, press the“PROG” key to enter the programmingediting menu shown by the following figure.The user can arrange the order in whichchapters are played according to his or herfavorites.
50
51
52
53
54
55
56
57
58
Press four arrow keys to move59 among the programming serial numbers and60 directly press the numeric key to set up the61 play list. After editing the play sequence,62 select the "Play" option of the screen and63 press the "ENTER" key to confirm. the screen64 will display "Programming Play" typeface. If65 you need to cancel the programming, select66 the "Clean Up" option and press the67 "ENTER" key to exit from the programming68 menu.69
For DVD with Multiple Titles and Sections70
In play or halt state, press the “PROG” key to71 enter the program-editing menu. users can edit72 the title and play sequence of the section73 according to their preference. Input the74 numeric characters representing the title in the75 “T” corresponding place and output the76 numeric characters representing the section in77 the “C” corresponding place. It’d better to78 place the cursor to select the “Play” option79 and then to press the “ENTER" key. It is80 shown as follows:81
82
83
84
85
86
87
88
89
14. Track Selection90
Applicable to VCD/CD disk91
For VCD disk, Pressing the “R/L” key will result92 in the following change:93
94
95
Track: [Stereo]
Track: [Left Track]
Track: [Right Track]
Track: [A/sing left]
Track: [A/sing right]
Program
Play Cleanup
1[–– ] 5[–– ] 9[–– ] 13[–– ]
2[–– ] 6[–– ] 10[–– ] 14[–– ]
3[–– ] 7[–– ] 11[–– ] 15[–– ]
Program
Play Cleanup
T C
01:02
–– :––
–– :––
–– :––
T C
–– :––
–– :––
–– :––
–– :––
T C
–– :––
–– :––
–– :––
–– :––
T C
–– :––
–– :––
–– :––
–– :––
Slow forward
1/2
Slow forward
1/3 Slow forward
1/4 Slow forward
1/5
Slow forward
1/6
Play
Slow forward
1/7
Replay: [off]
Replay: [chapter]/[song]
Replay: [title]/[full disc]
Replay: [off]
Replay: [song replay]
Replay: [list replay]
Replay: [full disc replay]
Press the REW key and the machine
continuously plays the disc backward.
Continuously press:
Ca
ution: No sound is output in the state of Rapid
Playing. If you want to restore the machine to
the normal playing state, then press the
key.
11. Slow Playing
In the playing process, press the "SLOW
" key and
the machine will enter t
he state of SLOW
PLAYING. Press the “SLOW”
key without break
and the machine plays discs at a slow speed in the
following several different modes.
Caution: No audio is output in the state of SLOW
PLAYING. If you want to restore the machine
to the normal playing state, press the key.
12. Replay

When the machine plays discs in formats of
DVD/super VCD/VCD/CD, pressing
the
“REPEAT
” key can select different repeated
playing modes, including chapter or song
replay and title or full disc replay.

When the machine plays discs in the format of
MP3, the Replay mode includes four states,
namely, single song replay, list replay and full
disc replay.
Caution: Discs in formats of super VCD and
VCD2.0 cannot be replayed in the state of
menu playing.
13. Programming Playing:
Warning: The programming playing cannot be
applied to discs in the format of MP3.
This function is applicable to disks in formats
of super VCD/VCD/CD.

In the state of PLAY or STOP, press the
“PROG” key to enter the progra
mming
editing menu shown by the following figure.
The user can arrange the order in which
chapters are played according to his or her
favorites.
F
astreverse Χ2
F
astreverse Χ4
F
astreverse Χ8
F
astreverse Χ20
Play
Slow forward
1/2
Slow forward
1/3
Slow forward
1/4
Slow forward
1/5
Slow forward
1/6
Play
S
low forward
1/7
Replay: [off]
Replay: [chapter]/[song]
Replay: [title]/[full disc]
Replay: [off]
Replay: [song replay]
Replay: [list replay]
Replay: [full disc replay]

**Public Address System DVD/Radio/Broadcast Power Amplifier
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15. Angle Selection:
Applicable to the DVD disk
When playing DVD disk, press "ANGLE" key to
select scenes with different shooting angle. Angle
switching as follows:
Notes: This function is only applicable to theDVD disk which has shot from only fewdifferent angle. The angle switching numberdepends on the disk production and its effectsubjects to the actual effect.
16. Subtitle Selection:
Applicable to DVD/Super VCD Disk
Press the “SUBTITLE" key to select the subtitleclass the users need. Every time you press theselection key, it is switching one title, the screenwill display the selected subtitle language code.
17. Language Selection
Applicable to DVD/Super VCD Disk
Press "LANGUAGE" key to select the languageusers need. Every time you press the selection key,it is switching one kind of language, the screenwill display the language code.
18. Picture Zoom-In
When playing the disk, press the “ZOOM” key,the playing picture will zoom in. Press the“ZOOM” key continuously to select picture ofdifferent size, the screen will change as follows:
Use arrow keys to move the zoom-inpicture up, down, left and right so as to enjoydifferent parts of the picture.
19. Screen Display
For DVD disk, press the “OSD" key duringplaying for the first time, the screen willdisplay the title, section information andplaying time of the disk. Press the “OSD” keyfor the second time, the screen will displaylanguage, subtitle and angle. Press the “OSD”key for the third time, the screen display willclose.
For super VCD disk, press the “OSD” key forthe first time during playing, the screen willdisplay the list, playing status and time
information. Press the “OSD” key again, the49 screen will display the language and subtitle50 information of the disk.51
For VCD disk, press the “OSD” key during52 playing, the screen will display the list,53 playing status and time information. Press the54 “OSD” key again, the screen display will55 close.56
For CD/MP3 disk, press the “OSD” key for57 the first time during playing, the screen will58 display the list and time information. Press the59 “OSD” key again, the screen display will60 close.61
20. MP3 Playing62
The screen will appear an operation menu during63 MP3 disk playing, it is shown as follows (of64 which the displaying contents depends on the65 disk):66
67
68
69
70
71
72
73
74
75
76
77
①Catalog Window: Displaying current path.78
②File Window: Displaying files of the current79 path.80
③Scroll Bar Window: Indicating the place81 where the current files of file window are.82
④MP3 Play Icon83
⑤Play Icon of JEPG Picture.84
The up and down arrow key and “ENTER” key85 can be used to select the catalog during playing86 the MP3 disk. The play list of catalog can be87 selected with the same way to be played.88
21. System Setup:89
Press the "SETUP" key to enter the "System90 Setup" setting interface, which is shown in91 following figure. Users can set up the television92 system, screen protection, video output, screen93 picture scale, etc.94
95
①
②
③
④
⑤
Angle 1/4
Angle 2/4
Angle 3/4
Angle 4/4
Zoom-in 2
Zoom-in 3
Zoom-in 4
Zoom-in
1/2
角度 4/4
Zoom-in
1/4
Zoom-in:
off
Zoom-in
1/3
15. Angle Selection:
Applicable to the DVD disk
When playing DVD disk, press "ANGLE
" key to
select scenes with different s
hooting angle. Angle
switching as follows:
Notes: This function is only applicable to the
DVD disk which has shot from only few
different angle. The angle switching number
depends on the disk production and its effect
subjects to the actual effect.
16. Subtitle Selection:
Applicable to DVD/Super VCD Disk
Press the “SUBTITLE
" key to select the subtitle
class the users need. Every time you press the
selection key, it is switching one title, the screen
will display the selected subtitle language code.
17. Language Selection
Applicable to DVD/Super VCD Disk
Press "LANGUAGE" key to select the language
users need. Every time you press the selection key,
it is switching one kind of language, the screen will
display the language code.
18. Picture Zoom-In
When playing the disk, press the “ZOOM” key,
the
playing picture will zoom in. Press the “ZOOM”
key continuously to select picture of different size,
the screen will change as follows:
Use
arrow keys to move the zoom-
in
picture up, down, left and right so as t
o enjoy
different parts of the picture.
19. Screen Display
For DVD disk, press the “OSD
" key during
playing for the first time, the screen will
display the title, section information and
playing time of the disk. Press the “OSD
” key
for the second time, the sc
reen will display
language, subtitle and angle. Press the “OSD
”
key for the third time, the screen display will
close.
For super VCD disk, press the “OSD
” key for
the first time during playing, the screen will
display the list, playing status and time
Angle 1/4
Angle 2/4
Angle 3/4
Angle 4/4
Zoom-in 2 Zoom-in 3 Zoom-in 4 Zoom-in
1/2
角度 4/4
Zoom-in
1/4
Zoom-in:
off Zoom-in
1/3