A2T A2T-65W21K-U User manual

Instruction Manual
A2T-55W21K-U
A2T-65W21K-U
A2T-75W21K-U
A2T-86W21K-U
A2T-98W11S-H
| Touch
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3
Contents
Safety Warning and Precautions........................................................................................4
Installation & Connection............................................................................................................7
Packing List..................................................................................................................................................8
Interfaces.......................................................................................................................................................9
Connection Diagram.....................................................................................................................10
Controls........................................................................................................................................................11
Remote Control...................................................................................................................................12
Basic Operations
Startup / Shutdown.....................................................................................................14
Source Switching...........................................................................................................15
Display Settings...............................................................................................................16
Network Settings............................................................................................................18
Interface Settings..........................................................................................................19
Whiteboard Writing Software...........................................................................22
File Manager .......................................................................................................................23
Instructions for Android OS...................................................................................................25
Troubleshooting...................................................................................................................................27
Features & Specifications.......................................................................................................28
ROHS Compliance...........................................................................................................................38
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4
Safety Warning and Precautions
Thanks for purchasing our high-performance multi-functional LED touchscreen. All
factors ensuring personal safety have been considered when designing the product
and it has passed our rigid tests before delivery. However, improper installation or
use may cause electric shock or fire, etc. To ensure your safety, prolong the service
life of the product and give full play to optimum performance, please read and
understand these instructions and nameplates carefully before use and follow them
strictly in use.
Immediately shutdown your A2T touchscreen if...
 •Poweroutageorunstablevoltage.
 •Theproductemitsabnormalsoundsorsmell.
 •ACpowercordisdamaged
 •Damageoccursduetofall,strikeorimpact.
 •Anyliquidorexternalobjectentersthehousing.
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5
Warnings
•Donotusethepowersourceotherthan
AC 220V, 50Hz.
•Allconnectingcablesshallbeconnected
to and disconnected from the interfaces
only when power is disconnected.
•Donotinstallonanunstableplace,as
it may fall down and cause damage, or
even fire.
•Donotexposethetouchscreento:
1. Direct light, and humid, very hot, cold
or dusty environment;
2.Environmentwhereexplosiveand
inflammable substances are stored or
used;
3. Environment filled with combustible or
corrosive gases;
4. Bath rooms and kitchens, etc.
•Donotuseanydamagedorunsuitable
socket and ensure reliable contact
between the plug and socket.
•Ensurethepowerplugandsocketisnot
affected by dust and metal impurities.
•Donotdamagethepowercord:
1. Do not refit the power cord;
2.Donotplaceanyheavyobjectonthe
power cord;
3. Keep the power cord away from the
heat source;
4. Do not pull the power cord when
removing the power plug.
•Donotconnecttoomanyplugsinparallel
tothesamesocket,orexcessivepower
as it may cause fire.
•Keepthedeviceawayfromopenre(e.g.
a lit candle), as it may cause electric
shock or fire.
•Keeptheproductawayfromwaterdrops
or splashes. Do not put any container
filled with water on the product, or there
could be a risk of fire or electric shock.
•Donotinsertanysharpormetalobjector
pouranyliquidintothesignalconnector
or ventilation holes, or there could be a
risk of short circuit, product damage or
electric shock.
•Theventilationholesinthehousingare
designed to protect the product against
overheating and ensure the inside
components are durable and reliable. Be
careful not to block the holes.
•Donottouchtheplugwithawethand,or
it may cause electric shock.
•Donotusetheproductincaseof
rainstorm and especially thunder and
lightning; please disconnect the power
supply and antenna plug timely to
prevent from thunderstrike.
•Foryoursafety,youarenotallowedto
disassemble the product in any manner,
or it may cause electric shock or fire.
Please contact professional technicians
for repair.
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6
Warnings
•Donotallowthechildrentoclimbonthe
product.
•Keepsmallattachmentsoutofreachof
children to avoid accidental swallowing.
•Iftheproductwillnotbeusedinalong
time, please power it off and remove the
power plug.
•Whenthepositionorangleoftheproduct
needstobeadjusted,pleasedisconnect
all cable connections and move it slowly
to prevent it from falling.
•Donotuseanyotherhardobjecttorub,
knock on, warp or press the screen.
•Ifyoumovetheproductfromalow-
temperature place to a high-temperature
place, please wait a while before use.
Otherwise, it could have a fault due to
condensation.
•Beforecleaningtheproduct,please
disconnect the power plug; wipe it with
soft cloth. Note to use no industrial
chemical agent for cleaning and prevent
anyexternalobjectfromentering
theproduct.Impropercleaning(e.g.
detergent and water, etc.) may damage
the product appearance, remove the
information printed on the product and
even enter the internal components to
cause damage and display failure.
•Ifthescreendisplaysthesameimage
forlongorstablelettersandiconsexist
in the moving image for long, a “ghost”
may reside on the screen and will not
disappear.
•IftheLCDscreenisbrokentocause
splashes on skin, please wash with
clean water for 15min and seek medical
advice.
•Whenhandlingtheproductwithhands,
please hold four corners tightly and prop
thebottom,butdonotexertforceonthe
panel.
•Healthyuseoftheproduct:Pleaseuse
it under suitable light; insufficient light
or long watching time may damage your
eyesight.
•Ifyouuseanypowerplugorappliance
coupler as the disconnection device,
please ensure they are easy to operate.
•Insertthepowerplugintothepower
socket reliably. Unreliable connection
could cause sparkles or fire.
•Thetechnicalparametersprovidedboth
in this Manual and on the outer package
aresubjecttochangewithoutfurther
notice; in case of any difference between
actual operation and the descriptions
herein, the former shall prevail.
(Continued)
Ifyouhaveanyquestionsonoperation,
debugging and connection of the touch
screen, please contact the dealer in your
area; if the product does not work normally,
disconnect the power immediately and
consult the dealer.
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7
Installation and Connection
30cm
10cm
10cm10cm Allow the clearance detailed
(left)anddonotinstallinan
unventilated recess.
•PlacetheTouchscreennearbyanAC
power socket which is easy to plug and
unplug.
•Foryoursafety,youarerecommendedto
use a suitable wall bracket or base.
•Topreventinjuries,pleaseplacethe
product on a stable and even plane or
fasten it on a firm wall.
•Iftheproductneedstobemountedon
the wall, ask the professional technicians
for help. Improper installation may cause
unreliable installation of the product.
•Donotputtheproductinaplacewith
the possibility of mechanical vibration.
•Donotputtheproductinaplacewhere
bugs may enter easily.
•Donotinstalltheproductfacinganair
conditioner, or it may cause some fault
due to condensation of internal panel.
•Donotputtheproductinaplace
with strong electromagnetic field,
or it may suffer from interference of
electromagnetic wave and damage.
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8
1xTouchscreen
1xRemotecontrol
1xUsermanual
1xPowercord(3m)
1xStylus
1xHDMIcables(3m)
1xWallmount
1xUSBcable(A-B-3m)
2xBatteries
Packing List
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1. Power
2. HDMI
3. Display Port
4. USB 2.0
5. Touch USB
6. SPDIF
7. HDMI Out
8. LAN
9. RS232 In
Interfaces
Rear
Front Left
10. YPbPr/YCbCr Input
11. AV In
12. AV Out
13. Audio Out
14. PC Audio
15. VGA
16.USB2.0(PC&Android)
17. Touch USB
18. HDMI
AUDIO OUT
PC & ANDROID USBPC & ANDROID USB
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Connection Diagram
Touchscreen(Rear)
Touchscreen(Front)
PC
Touchscreen & PC
AUDIO OUT
PC & ANDROID USBPC & ANDROID USB
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Controls
1. Power indicator light, remote control
receiver & light sensing receiver
2.Standbypower(singletouch)/Full
shutdown(holdfor4seconds)
3. Homepage
4. Return
5. Settings
6 & 7. Volume up and down keys
8. Mains power switch located at right
underside rear
9.OPSPCslot(rear)
8
9
1 765432
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Remote Control
Power Switch between working mode and standby states
Source Open/close the signal source list
Navigation Keys Select or adjust menu options
OK OK Conrm the operation
Menu Show/hide the main menu
Home Display the Android home page
Back Return to the previous interface
OPS Switch to OPS source
Writing Page Switch to the writing page
Snapshot Take a screenshot
Vol - Decrease the volume
Mute Enable / disable the sound
Vol + Increase the volume
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Installation of the batteries:
Remove the battery compartment cover
andinstalltwoAAAbatteries(1.5V)into
the battery compartment as per the polarity
symbols “+” and “-”.
Precautions:
•TheremotecontrolshouldaimattheIR
sensor(atthebottomrighthandsideof
the panel). Do not leave any obstacle
between the remote control and the IR
sensor, or the remote contol may not
work.
•Donotshaketheremotecontrolviolently.
Also do not leave the remote control in
direct sunlight.
•Theremotecontrolmaynotworkifthe
IRsensorisexposedtodirectsunlightor
strong light. Please change the direction
of the light or product, or get closer to
the reception window to operate the
remote control.
•Lowbatterypowercouldleadtoashorter
remote control distance. If this is an
issue, please replace the battery. If the
remote control is to be kept idle for a
long time, please remove the battery to
avoid any corrosion caused by battery
leakage.
•Donotusebatteriesofdifferenttypesor
mixnewbatterieswitholdones.Always
replace the batteries in pairs.
•Donotputthebatteriesinre,or
charge or disassemble them, or charge,
short circuit, disassemble, heat or
burn used batteries. Please dispose of
waste batteries in accordance with local
environmental regulations.
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14
1. Insert the power plug into the power
socket.
2. Turn on the power on the touchscreen,
(rearbottomrighthandside).
3. .. or press the "POWER KEY" on
the remote control to turn on the
Touchscreen;
4. In on state, press the power key again
to enter the standby state
.
• If the device is in the Android main
interface, whether there is activity or
not, the Touchscreen will not enter
Standby mode.
• Alternately, if in the non-Android in
interface and there is no activity within
15 minutes, the Touchscreen will enter
Standby mode.
1. Press the sidebar shortcut arrow key,
or swipe the left or right edge of the
screen inwards
2.Thereareoptionstocontrol:
• Settings
• Signal Source
• Quick Function
• Text
• Home(Androidhomepage)
• Return
• Add comments
• Before shutdown the Touchscreen will
save picture and sound settings. upon
restart these settings will be used.
• If the Touchscreen is installed with the
optional OPS module and it is in OPS
signal source, the OPS module will start
automatically. If not, start it manually.
• Before turning off the touchscreen, first
use the touch function or mouse to turn
Basic Operations
Turn power on / Standby mode
Sidebar Setting
Save before shutdown
OPS On/Off
off the OPS module from the “START”
menu. The “STANDBY” key on the panel
or remote control can be used to turn
off the touchscreen only after the OPS
module completely shuts down. This
avoids any damage to the OPS.
• When the OPS module enters the OFF
state and no operation is performed
on the PC for a long period of time, the
touchscreen will enter standby. To use the
OPS module again, restart the product.
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1. Press the “ALL SOURCE” key on the
remote control to bring up the All Source
Menu.
2. Press the up an down keys on the
remote control or the Channel +/- keys
on the control panel to select a signal
source(egHDMI).
3. Then press the “OK” key on the remote
control or All Source on the on screen
menu to switch to the desired input
signal source.
4. The Source Setting menu allows you
to configure the behaviour of available
sources.
Change source signal (method 1)
1. Use the on-screen sidebar menu on the
touchscreen and select Source (TV icon)
> All Source and switch to the desired
signal source.
Change source signal (method 2)
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1. Select sidebar menu.
2. Select Source (TV)icon.
3.Selecttheslidericon(bottomright)to
enter the various Source Setttings pages.
4. Use the left right arrows at the top of
the page to navigate to the Image Mode
page.
5.HereyoucanadjustImage Mode,
Contrast and Brightness etc.
Image Mode
Basic Operations (Continued)
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1. Use the on-screen sidebar menu on the
touchscreen and select Settings icon.
2.Selecttheslidericon(bottomrightto
enter the Menu Setting page.
3.Selecttheslidericon(bottomright)
to enter the various Source Setttings
pages.
4. Use the left right arrows at the top of the
page to navigate to the Menu Setting
page.
5.HereyoucanadjustBacklight, HDMI
Output Resolution etc.
1. Select sidebar menu.
2. Select Source (TV)icon.
3.Selecttheslidericon(bottomright)to
enter the various Source Setttings pages.
4. Use the left right arrows at the top of the
page to navigate to the Voice Mode page.
5.HereyoucanadjusttheVolume, Bass
etc.
Menu Setting
Voice Mode
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18
1. Select sidebar menu.
2. Select System Settings (cog)icon.
2. Select Network Settings (Wi-Fi)icon.
3.Youwillnowbeabletoadjustyour
wireless, wired network and hotspot
network settings.
1. Select sidebar menu.
2. Select System Settings (cog)icon.
3. Select Network Settings (Wi-Fi)icon.
4. Select WLAN.
5. Turn on the WiFi Switch.
6. Select your network from the list and
enter your password. You should now
be connected.
1. Connect your network cable to either
oftheLANports(Rearrightunderside)
and the other end to your router.
2. Select sidebar menu.
3. Select System Settings (cog)icon.
4. Select Network Settings (Wi-Fi)icon.
5. Select Ethernet.
6. Turn on the Connect Switch.
7. Select DHCP in the IP settings.
8. Click Save to connect to network.
1. Select sidebar menu.
2. Select System Settings (cog)icon.
3. Select Network Settings (Wi-Fi)icon.
4. Select Hotspot.
5. Turn on the Hotspot Switch.
6.Enterthehotspotnameinthetextbox.
7. Select the Security type. Aside from
not using a password, you may
select WPA PSK/WPA2 PSK password
protection. Any connected device will
need a password that is created here to
connect.
8. Click Enter and this network can now be
found by another device.
Network Settings
Wireless Network
Wired Network
Hotspot Network
Basic Operations (Continued)
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19
1. Select sidebar menu.
2. Select Settings icon.
3. Select Clock icon.
4. Select Date Settings & Language to
configure.
1. Select sidebar menu.
2. Select System Settings icon.
3. Select Cog icon.
4.Adjustyourwallpaper,screensaveretc.
Set Time, Date & LanguageSet System Settings
NB:Wallpaperandscreenlockbackground
imagescanbePNG,JPGat1920x1080or
3840x2160.Avoidverylargeles.
The initial password is "888888". If the
modified password is forgotten, please
contact A2T support - email address.
Ifthedevicerequiresafactoryreset,please
contact your reseller for guidance.
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20
1. Select sidebar menu.
2. Select System Settings (cog)icon.
3. Select Lock Control Settings icon.
4. You will now be able to lock/unlock
your remote control, touchscreen and
the buttons at the right hand front of
the touchscreen.
NB:TheTouch Lock can only be removed
by clicking on the padlock icon that
appears on screen.
The function of Intelligent Protective
Screen is to prevent image "burn" due to
a static image being displayed for a long
period.
Control Lock & Centralised Control
Setting
Basic Operations (Continued)
1. Swiping of the left and right hand
sidebar menus to make them appear
and disappear.
2. Swiping up of the bottom bar menu
from the bottom left of the screen, also
gives you access to floating ball menu,
Volume and System Guide.
3. The floating ball menu that can be
made to appear with a two finger
touch.
Gestures
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