Javes VPT-681 User manual

VPT-681
USER MANUAL

1
Read before use
Thanks for purchasing the projector.
The projector is our newly product. It is a niche product with mini-outlooks,
innovative designed, high performance. It is a nice device for meeting, personal
party and some other party. Convenience is product‘s merit. The product
supports video, photo, music, power point, P F/Excel/Word.
 For your attention
1 Please do not throw the product into fire, or it will cause the danger of
explosion.
2 Please do not immerse the product into water or get soaked since the
charging function of the player will lost.
3 Please do not dissemble or repair the product by you self. This will affect the
guarantee of the repairing for the product.
4 Please do not use the product at high temperature or humidity or dusty
condition.
5 The last explanation for the product is subject to our company.

2
Catalog
Read before use ................................................................................................0
 For your attention...........................................................................1
Product overview ...............................................................................................3
 Buttons...........................................................................................4
 Main menu .....................................................................................5
Basic operation..................................................................................................5
 Turning on/off .................................................................................5
 charging........................................................... 错误
错误错误
错误！
！！
！未定义书签
未定义书签未定义书签
未定义书签。
。。
。
 Video .............................................................................................6
 Photo .............................................................................................6
 Music .............................................................................................7
 PPT................................................................................................7
 P F/Excel/Word.............................................................................8
 SET................................................................................................8
 USB connect ..................................................................................9
 AV connect.....................................................................................9
Specification ......................................................................................................9
Troubleshooting...............................................................................................10

3
Product overview

4
 Buttons
1 camera lens
2 focus button ：Manual focus
3 LED light
4 power button: turning on/off
5 earphone jac
6 loudspea ers: it’s for the voice out put.
7 suspension hole: it’s convenient for ta ing.
8 down choice: down choice and decreasing volume
9 PLAY button: play/stop/pause/enter/confirm
10 last/bac ward
11 Next/Forward
12 menus: enter/exit menu, exit.
13 up choice: up choice and increasing volume
14 supporter hole: it’s for in-jac ing the triangle supporter
15 battery door
16 SD/MMC card jac
17 AV jac ：In put audio or video data through AV cable

5
 Main menu
Video: WMV、MPEG、MPG、MP4、AVI、3GP、ASF、MOV
Photo: supporting JPG、BMP、PNG、GIF
Music: supporting WMA、MP3、WAV format
SET: here you can set the language and USB set
PPT: power-point word
PDF: PDF file
Excel: excel file
Word: word file
Basic operation
 Turning on/off
Turning on: Turn on the device, please long press the power ey for a
minute.
Turning off: Turn off the device, please long press the power ey for a
minute
.

6
 Charging
There are two methods for charging. One is using computer, the other is
using adapter. When charging, the LED light will be on.
1 using computer: connect the projector and computer with USB cable
correctly.
2 using adapter: connect the projector and the adapter included, then
connect the adapter to AC plug .
 Video
When enter main menu, press </> ey to choose video mode, then press
OK ey to enter. You can press </> ey to choose a file you want, then
press OK ey to play, press OK ey again will stop the video. If you want
to adjust the volume, please press up/down choice. Pressing focus ey
can ma e the video clear and blurred. Pressing ey M to exit and enter
main menu.
 Photo
When enter main menu, press </> ey to choose photo mode, then press

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OK ey to enter. Pressing </> ey to choose picture you want to view,
then press OK ey to confirm. If you want to view the picture clearly,
please press focus ey to adjust. Press </> ey to view last or next picture,
and press up/down choice to enlarge or lessen the picture, then press
ey M to exit and enter main menu.
 Music
When in main menu interface, press </> ey to choose music mode,
then press OK ey to enter submenu: NAND, Windows. Pressing </> ey
to choose a file, and press OK ey to confirm and enter another
submenu (many music files or songs). If you chose a song, then Pressing
OK ey again to play; and if you choose a music file, you should press OK
ey more than twice to play songs( in this mode, the songs can be
played one after another automatically). If you want to stop music,
please press OK ey. If you want to adjust volume, please press up/down
choice. Pressing </> ey will fast bac ward or forward. Then pressing M
ey can exit and enter main menu.
 PPT
When in main menu, press </> ey to choose PPT mode, then press OK

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ey to enter submenu: NAND, Pressing OK ey to enter. then pressing </>
ey to choose a PPT file, pressing OK ey to play, you can press up/down
choice to choose the page you want to view. if pressing M ey, it will exit
and enter main menu.
 P F/Excel/Word
When entering main menu, press </> ey to choose PDF/Excel/Word,
press OK ey to enter. After entering PDF/Excel/Word, you can press </>
or up/down choice to choose and then press OK ey to enter, then press
OK ey to read. Here you can also press eys </> or up/down choice to
read. When you press ey M, it will return bac to main menu.
NOTE: t has a limitation for the pocket word. So, when the file is too large
to open, and the device become dead, please restart it
 SET
In main menu, press </> to choose SET, then press OK ey to enter a
submenu. Here you can choose language or USB set through pressing
eys </>, and press OK ey to enter. There are Chinese and English in
language set. In USB set, there are synchronous mode and U-FLASH
driver mode.

9
 USB connect
After connecting projector and computer with USB cable, you can
download some data to the projector itself or to the SD/MMC card (the
SD/MMC card should be input firstly).
 AV connect
You can play audio or video data by the projector through AV cable
attached.
Specification
CPU ARM926 500MHZ
Storage System 64 MB
Flash 1—8GB
SD/MMC Supported
Picture Format JPG、BMP、PNG、GIF

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Audio Format WMA、MP3、WAV
Video Format WMV、MPEG、MPG、MP4、AVI、3GP、ASF、MOV
Resolving Power Pixels 640 x 480 x 3
Luminance 15 lumens
Battery Li-ion Polymer battery (3.7V)
Dimension 41mm x 28mm x 12mm
Troubleshooting
Symptom Possible problem Solution
The device does not
power on
The battery is used out Chec the battery
volume and recharge
the battery.
The interface is dead
when opening WORD
file
The WORD file is
crac ed down.
Restart the device
SD/MMC card is
bro en
Change another card
SD/MMC card is not
set up well
Chec the card,
ma e sure the card is
set up well
SD/MMC card error
SD/MMC card is dirty Clean the SD/MMC
card

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Volume is turned to
minimum
Chec volume level
and increase the
volume No sound
Music or video file is
error
Ma e sure the file
type is true.
Music or video file is
corrupted
Try playing another
file
Noisy interruptions The loudspea er is
dirty
Clean the
loudspea er
The SD/MMC card is
full
Delete unwanted file
to free some space
Cannot download
files SD/MMC card is not
set up well
Chec the card;
ma e sure the card is
set up well.