ProScan PLT4315-PL User Manual

User’s Manual

4.3 Inch Touch Tablet

Proscan is a registered trademark of TECHNICOLOR USA INC. Used under license.

Contents

 What’s inside box

 Product Appearance

 Control buttons and connections

 Technical Specifications

 Power on / Power off

 Standby and Lock screen

 The desktop status bar and shortcut menu and the definition of

 Orientation Sensor Setting

 Battery management and recharging

 WIFI network settings

 Mobile network settings

 To install an APK file

 To uninstall an APK file

 Camera

 Voice recording

 Use the device a multi media player

Safety Notices

Getting ready to use the device

Quick Guide

the icons

Music playback

 ES File Explorer

 Set OSD Language

 Set Keyboard

 Set Date and time

 About the Device

Video playback

Photo browsing

Safety notices

1 ) Keep this device away from strong magnetic field to avoid any damages

2 ) Do not rub this device with any hard objects and never clean this device with

any chemicals or detergents or acids or it could cause damages on surfaces.

3 ) Humidity or liquid may enter this device and causes permanent damages to the

hardware inside. Do not place this device in any humid environment or under the

rain.

4 ) It is recommended that volume level of the earphones should be adjusted to an

appropriate level to avoid damages to your hearings due to high volume.

5 ) Do not cut off the power abruptly during software update, software download,

or during this device is under any kind of operation or it may cause data lost and

system error.

6 ) Over-voltage, power cable strain, bending or squeezing by heavy objects must

be avoided to prevent this device from overheating or fire disaster.

7 ) To eliminate the risk of electric shock, do not connect the power plug with wet

hands.

8 ) Some movies, music and pictures are under protections of copyrights, any

unauthorized usages are deemed as infringements to the laws of copyrights.

9 ) The performance of the WIFI reception of this device could be influenced by

the wireless equipments and networks in the surrounding areas.

10 ) Any wireless equipment will influence the flight of an airplane, please consult

the airline company if you want to use this device on the airplane.

11 ) Do not use this device anywhere near any blasting operations.

12 ) Only qualified maintenance personnel is allowed to dismantle this device.

13 ) Please comply with any related restrictions and rules when using this device.

14 ) Only use this device with its original accessories and battery.

15 ) Do not use any incompatible accessories on this device.

16 ) This device is not waterproof, please keep it dry all the time.

17 ) For the sake of data safety, please back up the important data anytime on a

timely basis.

18 ) When connecting this device with other equipments, please follow instructions

on this user’s manual.

19 ) Never connect this device with any incompatible equipment.

20 ) Please consult the after-sales service in your area for any technical problems.

Getting ready to use the device

What’s inside box

Components Quantity

Tablet Pc 1

USB Cable 1

Earphone 1

.

User Manual 1

Warranty Card 1

Control buttons and connections

View Button Function

Front

①

②

③

④

⑤

Front camera

Volume + / -

Power on/off

Reset

Micro SD Card slot

Side

⑥

⑦

⑧

⑨

USB slot

Earphone jack

Mic

Speaker

Technical Specifications

WMA 、 WMV 、 Bit

rate supported

MKV、 AVI、RM、RMVB、MP4、 MOV、 VOB 、
DAT、FLV、3GP, etc

TXT、PDF、EPUB, etc (Install .APK via third party)

Default language: English(Canada) Other options: Catala, Cestina,

Dansk, Deutsch, English, Romanian, Espanol, Francais, Hebrew,

Hrvatski, Indonesian, Italiano, Latviesu, Leituviu, Magyar, Nederlands,

Norsk Bokmal, Polski, Portugues, Romana, Rumantsch, Slovencina,

Suomi, Svenska, Tagalog, Tieng Viet, Turkce,etc.

LCD Display

Operation System Android 4.0.4

PC interface High speed USB2.0
Built-in Flash Flash Memory：4GB

Built-in RAM 512M DDRIII

Capacity Expansion Support Micro SD Card up to 32GB (not included)

Power Built-in 3.7V Lithium rechargeable battery Output: USB 5V/1.5A

Music Function

Video Function

Photo Browse

E-book Function

Recording function Format supported AMR

WI-FI Function

Auto Screen Rotation Selectable from Setting menu

Loudspeaker

Working temperature

Size 4.3” TFT capacitive multi Tap panel LCD display

Resolution 480*272

Format WMA、MP3、、FLAC、AAC、WAV

Headset max. output （L）5mW＋（R）5mW（32Ohm）

Bit rate 8Kbps ~ 320Kbps

5Kbps ~ 320 Kbps

Frequency response 20Hz to 20KHz

SN ratio 90dB
Distortion ＜0.05%

Play format

Ratio 16:9 wide screen for option

JPG、BMP、PNG supported

Format Supported

Max. capacity 20M

Spec 802.11b/g/n

Transmission rate Max150Mbps

Transmission

Distance

Work Frequency 2.4GHz

Built-in 1W/8ohm

-10 ~ 45℃

Max100m

OSD Languages

Operation Systems

Supported

Compatible with Windows 98 se /2000/XP/Vista/ 7

Quick Guide

Power On/Off

Long press Power button for 3 seconds to power on the device.

It will take about a minute and half to boot the system.

Unlock the screen by sliding to the right.

Long press Power button for 3 seconds, the screen will show the power off options: Cancel or OK.
Tap “OK” to power off the unit or tap “Cancel” to exit to previous operation.

【 Note 】 When the device is low battery, it will alert continuously and will shut down

automatically when battery has completely run out. The device can not be powered on if the

battery is empty, please recharge the battery at least one minute before restart the device.

Standby and Lock screen

Press button shortly to turn the device to standby mode. Under standby mode, the

screen is blackout. Press button shortly again to reactivate the device. The device will

then turn to Lock screen while the primary operation of the device will continue.

Unlock the screen by sliding to the right to resume to status before power saving.

【Note】The primary operation of the device under standby mode will pause and the primary

operation of the device under Lock screen mode will continue, only the screen is locked.

The desktop status bar and shortcut menu and the definition of the icons

Icon Function

Home - Tap it to go to the previous screen

Home page -Tap it to return to the desktop

Tap it to check the latest files that you browsed

Reduce the volume

Enhance the volume

For quickly entering to management menu

The USB icon appears only when the device is connected to a USB device

The WIFI signal indicator appears only when the device is connected to a WIFI

network.

The battery icon shows the remaining battery level or to indicate battery

recharging status.

The micro SD card icon appears only when a micro SD is inserted into the

device.

Orientation Sensor Setting

The device contains a sensor that will automatically change the orientation of screen by 90

degree as you rotate the tablet. The sensor works the best when the tablet is rotated

perpendicular to the ground (i.e., when the tablet is held upright and not flat on its back). The

Orientation sensor can be activated or deactivated in the Setting menu:Settings/Display/

Auto-rotate screen. Tick the box if you want to activate the sensor or un-tick the box to

deactivate this function.

Battery management and recharging

a. Recharge the battery about 2 hours to make sure the battery is fully charged at the first time.

successfully.

The Android logo appears only when the device is connected to a computer.

Screen shot is saved

Applications – Tap It go to Application menu

The current system time

b. Plug in the USB Cable provided in the accessory pack to the USB slot located on the upper

 Don’t recharge the device under high temperature.

 Don’t release the power of the battery, you can charge the battery when there is still power in

 To maintain the battery with a long life span, keep recharging the battery once every two

right side of the device and connect the adapter to a proper power socket. Once the power is

connected, the battery recharging icon will appear.

on the status bar which indicating that the device is under recharging. When

the power recharging icon will turn to blue entirely when the battery is fully recharged and you

can disconnect the cable from the device.
【Note】In order to keep the battery in the best condition, please pay attention to the below:

the battery. It is not necessary to wait the battery to completely run out before recharging.

weeks in the case if you don’t use the device for a long time.

WIFI network settings

From desktop, Tap to enter setting menu and slide WI-FI function to ON

and tap the desired WIFI network and enter the wireless network setting page.

Enter the password and tap “Connect” or tap “Cancel” to exit to previous screen.

To install a APK file

This device supports third part Application Program.APK files.

From desktop, Tap to enter application menu and tap to enter APK installer tool
or;

From desktop, Tap to enter application menu and tap to enter a list of file and tap
on the desired APK file to install the APK directly.

Note: Some APK can’t be downloaded due to the CPU limitation.

To uninstall a APK file

From desktop, Tap to enter setting menu and tap “ Apps ” to enter a list of installed

application.

Tap the desired APK file and tap “Uninstall” to confirm.

Camera

This device has a built-in 0.3MPIXEL front camera for photo, video and web cam.

From desktop, Tap to enter application menu and tap to enter camera mode.

Tap to enter photo mode or tap to enter video mode.

Slide between and to zoom in and out.

Taking a photo:

In photo mode, tap to take a photo.

Tap to enter a sub-menu.

- Camera settings: set store location, picture size,camera shutter and restore defaults

You can find the photo files from Application menu/ File Manger /DCIM/Camera

Taking a video:

In video mode, tap to start the video recording and tap to stop.

Tap to enter a sub-menu.

- Camera settings: Set store location and restore defaults

You can find the video files from Application menu/File Manager/DCIM/Camera

Sound Recording

This device has a built-in microphone for voice recording and web cam.

From desktop, Tap to enter application menu and tap to enter voice recording
mode.

Tap to start recording.

Tap to stop recording.

Tap to review the section just recorded.

To save the recording, tap “DONE” and exit to Application menu or;

Tap “Discard” to erase the recording and exit to Application menu.

You can find the saved file from Application menu/File Manger.

Use the device a multi media player

Audio playback:

From desktop, tap to enter Application menu. Tap to enter
audio playback mode.

Only music files stored in the device will be shown in the file list. You can classify

the music file list by: ARTISTS, ALBUMS, SONGS, PLAYLISTS and NOW PLAYING

by selecting the appropriate option.

Tap a song to start playback. On playback interface, you can tap on the function

bar to adjust the playback time, backward/previous, forward/next, play, pause,

shuffle, repeat setting, etc.

Video playback:

From desktop, tap to enter Application menu.

Tap to enter video / photo mode.

Only videos files, photo files stored in the device and videos/photos taken from the

built-in camera will be shown in the file list.

Tap on “MOVIES” to enter a list of preview videos. Tap any video file to enter the

playback screen and tap on the play icon to start playback.

You can adjust the playback time by sliding the time bar, or adjust the volume by tapping .

Tap for previous, play, next.

Tap to go to the previous screen.

Tap to enter the sub-menu for subtitles.

Tap to choose repeat mode.Tap to change screen brightness.

Tap to enter screen ratio settings for the videos or movies.

Photo browsing:

From desktop, tap to enter Application menu.

Tap to enter video / photo mode.

Only videos files, photo files stored in the device and videos/photos taken from the

built-in camera will be shown in the file list.
Tap on “PICTURES” to enter a thumbnail of photos.

 Press on the thumbnail of a photo to access a full-sized version.

 Get a closer look at a photo by double tapping the screen. Two taps will

magnify the image. Another two taps will return to the original view.

 A tap on the screen, a thumbnail of photos will appear and you can tap on

 Enlarge an image by touching the image with two fingers and spreading

 See an image in widescreen perspective by turning the device on its side.

any photo to move from one photo to another.

them toward the edges of the screen. Pinch the image back to original

size by bringing your index finger and thumb together.

The device automatically rotates a photo as you move the device and

spreads the edges to comply with the view screen's orientation (this

function is only valid after Auto-rotate screen is activated from Setting/

Display/Auto-rotate screen).

File Manager

From desktop, Tap to enter application menu and tap to
view a list of files in the device.

to enter main menu

turn to previous menu

You can also delete, rename, copy, move, zip a Folder by pressing on the file for 1

second a pop up menu will appears:

Set OSD Language

You can set the display language of the device from the list of available language

provided in the device.

Go to desktop/Setting/Language & Input/Language & input
Tap on “Language” to enter a list of OSD language options and tap on the desired

language and it will be set instantly.

Set Keyboard

You can select a keyboard input method from Setting.

Go to desktop/Setting/Language & Input/Language & input

Select from the list of Keyboard & Input methods.

Any keyboard input method APKS installed in the device can be also find from this

list of Keyboard & Input methods.

Tap on to enter Android keyboard settings menu:

From the Android keyboard settings menu, you can setup:

 Auto-capitalization

 Sound on key-press

 Show settings key

 Auto correction

 Show correction suggestions

 Advance settings for the above features

Set Date and Time

You can set system date and time from Setting.

Go to desktop/Setting/Date&Time

You can setup Automatic date & time, Automatic time zone, Set date, Set time,

Select time zone, Use 24-hour format, and Select date format.

About the Device

You can get a quick view on the device status such as Model Number, Android version,

 You may not be able to turn on the device when the battery is below the

 Check if the power charger is connected properly and firmly.

 The duration of the lithium battery varies with environmental temperature

 Battery consumption varies depending on if the brightness and on time of

 Check if the volume setting is adjusted to 0.

 Check whether the audio file is damaged and try to play other audio files to

 Check if the device is connected to the computer properly.

Baseband version, Kernel version

Setting/About tablet

Troubleshooting

Can not turn on the device?

critical level. Recharge the battery for a few minutes and try to turn it on

again.

The battery working time is too short?

changes and the service conditions. If the environment temperature is too

low or too high, the duration of the battery will be affected. It is

recommended to use this device at normal temperature.

the screen, the volume level of the loudspeaker as well as the operation

status of the central processor (CPU). To save battery, please refer to

Power saving mode section of this menu.

No sound from earphone?

confirm. In the case if the audio file is damaged, it may cause severe

noise or staccato.

Can not copy files?

 Check if the USB cable is working.

 Check whether the memory capacity available is enough for storage of the

Copying files.

 Please try to reset the device by following procedure: Long press the

The device is dead?

Power on/off button until the player power off, then you can turn on the

Player again.

Proscan is a registered trademark of TECHNICOLOR USA INC. Used under license.

Specifications are subject to change without prior notice.

No part of this document may be reproduced or transmitted in any form or by any mean

including photocopying and recording or translating to another languages for any

purposes without the prior written consent of the manufacturer.

All brand names, logos and registered trademarks mentioned are property of their

respective owners.

All rights reserved.

It is no relation with this device if the 3rd party software have problems.