Venstar K4 User manual

Kid'sPLAf
VENST R r+

Thank very much for purchasing our MID product! Before using this product, please read
the manual carefully. We will consider that you have read this manual when you use this
product
The functions information of this manual is subject to the product itself; we will keep
developing new functions. The information in this manual is subject to chanBe without any
prior notice
The company will not be responsible for any loss of pereonal data and damage caused by
incorrect operation of software/Hardware, artificial damages, replacement of batteries or
any other accident. To avoid loss of your data, please backup your data to your computer at
any time.
We cannot control any dispute from users' misunderstandlng or incorrect operation against
the manual, the company will not take any relevant responsibility for any accidental loss
potentially occurring in the process of using this manual.
Please do not repair it by yourself, otherwise, we will not provide you with after-sale
seruice.
Preface
Dear Customers,
Thanks very much for purchasing our product! This device is built-in high performance WlFl
receiver module, supporting external 3G USB-DONGLE wireless network card, turning on
the broadband wireless networks, breaking through the restraint of network cable; it will
bring you into the portable media player world and fulfill your entertainment needs. lt also
support picture browsing, E-book Reader, games, online chat and other functions, various
settings will fully show your individuality.
Safety Notices
Please do not let the player fall or rub or compact with hard objects during using, or it may
cause surface scratch of the player, battery loose, data lose or damages of other hardware.
Never let this product expose to the humid environment or rain as the water leaked into
may disable it to the extent beyond maintenance.
You are recommended not to use the headset with large volume continuously, please adjust
the volume to the size of appropriate security and control the using time to avoid the
damage to your hearing, as excessive volume will cause permanent hearing damage.
Please do not cut off the power abruptly during software update and download, or it may
cause date loss and system erron
Please don't turn on the device where the wireless equipment is forbidden or when the
usage of the device will cause interference and dangen Please observe any relevant
restrictions.
Please use original accessories and batteries, do not use incompatible products.
Please don't use the device in gas station or nearby the fuel and chemicals.
Please don't use this product when you are driving or walking in the street, or it may cause
an accident.
Please do not scrape the TFT screen, it may be damaged and cannot be display anything.
Never clean the device with any chemicals and detergent, or it will damage the product
surface and corrode the spray paint.
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Table of Contents
1 Overview
1.1 Appearance and Keys
t.2 Basic Operation
L.z.L Switch on
L.2.2 Unlock the Screen
1.2.? Lock the Screen
L.2.4 Switch Off
L.2.5 Restart the Device
L.2.6 Battery Charging
L.2.7 Main lnterface
L.2.a Time setting
1.2.9 System Setting
1.2.10 PasswordsManagement
L.z.ll ParentManagement
t.z.LZ ApplicationManagement
L,2,Ll BrowseManagement
1.2,14 Lock screen Mana8ement
1.3 Technical Specifications

Packing List
No Components Quantitv
1MID Device 7
2USB Cable
3User Manual 1
4Adapter
Attention: Accessories are sub.iect to the real products and change without notice.
1. Overuiew
1.1 Appearance and Keys
1.2 Opention
1.2.1Switch On
When the device is in the OFF mode, press and hold "Power" key for 3 seconds to enter the
Android startup progress bar, then you can enter to the system desktop.
1.2.2 Unlock the Screen
Please press and drag tn" E i.on to tn"E, then the LcD will be unlocked
automatically.
1.2.3 Lock the screen
When the device is in the ON mode, press the "POWER" key shortly, the system will lock the
screen and enter the save power mode. Then the screen is OFF but the system will still
operational.
1.2.4 Switch Off
When the device is in the ON mode, press and hold the "POWER" keyfor 3 seconds, the
screen will display the power off interface, choose the power off item to confirm, the
system will shut automatically.
1.2.5 Restart the Device
Press "RESET" key shortly the device will reset.
1.2.6 Battery Charging
lnsert the micro port of the battery adapter into 220V AC slot on the device, and connect
the other side with the power socket. Then, you can charge the device.
[Note] This device is not recommended to use UsB interface to charge, please must use the
special power adapter for charging. You should charge the battery for at least3-5 hours to
make sure the battery is fully charged at the first time. On charge the Power indicating lamp
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4
5
6
symbol Name Description
1Power Press shortly to enter sleeping/waking up mode, press long
to switch ON/OFF
2Volume+ Press lone the kev is increase volume function
3Volume -Press lons the kev is reduce volume function
4ESC Press to return
.5 HOME Press to enter home oaEe
6Camera button Press shortly to take a photo underthe CameE mode
Press lons enter the CameE mode
7Front Camera 0.3 MesaDixel cameE
8Micro USB Port Connect with PCIOTG
9TF Card TF card Slot
10 RESET Press shortly to reset
11 Earphone iack Stereo
t2 Mtc Built-in Microohone
13 speaker Built-in Speaker

E teep rotting Click Date Setting Button, then you can see the interface and set the date
1.2.9 System Setting
of the device is in high light blue color, the desktop icon of the battery
which shows it is connected to the device.
(1) System settings
(2) Time/Date Setting Button
(3) Camera Button
(4) Six mould: App Box, Games, Notes, Video, E-Book, Paintings
1.2.8 Time Setting
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Click setting> system, then you can turn on/turn off the WlFl, and you can adjust the
volume and brightness.
1,2.10 Passwords Management
{1) You need enter the passwords to modify to manage the parent control system
(2) Click setting> parent> exit app to recover normal tablet PC (please notice the original
password is:1234)

.3) lf you want to return to children's interface, please click the App "Children Boy"
c. "Children Girl"
1.2.10Parent Management
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i1)Modifythepassword(orgina i..:..: :: : 123,1
i 2) Set the play time, rest time a nd rewa rd 'limes
i 3) Set the prompt message
1.2.12 Application Management
Click on any module ("APP Box, Media, Games, E-book, Painting, Notes") to add the Apps
Choose the APK which you want to share with your children.
[.2.13 Browser Management
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1.3 Technical Specifications
Size
Weight
138*83* 14.5mm
0.15KG
TN Display 4.3 inch/48o*272
PC lnterface High speed Micro USB
os Android 4.2
CPU Rk3025
GPU ARM Mali-400 MP2
Hard Drive Capacity 8GB
System Memory 512MB
Capacity Expansion T-Flash kart 32GB(max)
Music Function Format M P3lWMA/APE/FLAC/AAC/OGG/ WAV etc
20Hz-2OKHz
Video Function
Format WMV/ MOV/ MP4 etc.
Max. resolutions 1920x1080
Screen Ratio 4: 3. 16: 9. fullscreenforoptional
Photo Browse JPG, BMP, IPEG. GIF etc.
WIFI
Support 8o2.77b/E/n
Transmission rate Max 54Mbps
Work Frequency 2.4GHz
Camera Function 0.3 MP
Working
Temperature -5-40c
Languages Simplified Chinese, Traditional Chinese, English, lapanese, French,
German, Spanish, etc
Choose the "children limit mode".
select the "Book Mart Account".
The kids can browse the website that the parents share with them.
1.2.14 Lock screen Management
Show the Rest time countdown.
Show the passwords and rewards times.
Show the parent's prompt message for kids