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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10
Connection Diagram
Touchscreen(Rear)
Touchscreen(Front)
PC
Touchscreen & PC
AUDIO OUT
PC & ANDROID USBPC & ANDROID USB
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