Interactive IR Touch LCD Display User Manual

Interactive IR Touch LCD Display User Manual
Interactive IR Touch LCD Display
User Manual
V20120425
Please retain this manual properly for future reference.
This is the general manual for IR Touch LCD Display and there might be slight differences between the actual product
and the descriptions.
User Manual
Contents
Notes ................................................................................................................................................. 3
Introduction ...................................................................................................................................... 4
Features:............................................................................................................................................ 4
Basic Operations................................................................................................................................ 5
Power On ................................................................................................................................... 5
Power Off .................................................................................................................................. 5
Software Installation ................................................................................................................. 5
Software Uninstallation ........................................................................................................... 6
Software Calibration................................................................................................................ 6
OSD Menu Introduction .................................................................................................................. 11
Passageway Selection .............................................................................................................. 11
Screen Menu ........................................................................................................................... 12
Computer Mode .............................................................................................................. 12
*3DFunction Introduction ............................................................................................................... 17
3D Technical Specifications ..................................................................................................... 18
Remote Control Functions .............................................................................................................. 19
Control Panel ................................................................................................................................... 20
Interface Panel ................................................................................................................................ 21
PC Mode(VGA Input) specifications ................................................................................................ 22
Supporting Formats for USB Mode ................................................................................................. 22
Trouble-shooting ............................................................................................................................. 23
Specifications and Parameters ........................................................................................................ 25
Serial Control ................................................................................................................................... 26
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Notes
 The product components which supply voltage is greater than safety voltage
should be installed or placed out of children’s reach.
 Do not use other power cords except for the official one as this could cause a
burning hazard.
 Unqualified service personnel do not open the housing as there might be an
electric shock.
 Make sure the line voltage corresponds to the power of the receiving host before
use. Unplug the receiving host when unused for long periods of time.
 Must use the three-phase power socket and make sure there is a ground contact.
 Do not install or place the device near any heat sources, such as furnace, heat
transfer tube, power amplifier, etc. Do not expose this device to direct sunlight,
dust and moisture. Do not install the device in any place which have mechanical
vibrations or would get vulnerable strike. For better performance, it should be
placed far away from high voltage transmission grid, large metal objects, radar
station and any other equipments alike.
 Disconnect the power immediately and unplug when there is abnormal sound or
smell in the device. Do not use the device and call the qualified service
personnel for maintenance.
 Disconnect the device power and unplug when unused for long periods of time.
 There should not be any liquid or other metals in the device. If any, power off
and disconnect the power and call the qualified service personnel.
 Should not use the chemical reagent for device body cleaning cause it will make
the housing deteriorated or damage the paint. For any dust or dirt, wring out a
warm cloth and clean it after power disconnected. The IR Touch LCD Display
could be gently wiped with a clean soft cloth.
 Do not turn on and off the device frequently cause it will shorten the service life
of the device. Turn on the device three minutes later after a normal power off.
 Do not set the brightness and contrast ratio to maximum in long term so as to
lengthen the service life of the device.
 Do not place the device on unstable stand、bracket or desk, or else the device
might tip over and get damaged.
 Should be careful when moving the device to avoid strike and squeeze ,
especially for the screen cause the glass might be broken.
 Should follow the operation manual of the manufacturer and install this device
and should only use the accessories for installation recommended by the
manufacturer.
 The wall mounting of the device is only appliable in normal cement wall、solid
masonry wall and wood siding wall that could bear more than three times the
weight of the device and there should be good ventilation; For the special
wall(Steel structure wall、hollow structure wall、glass or marble wall etc.), the
wall ability to bear the device should be analyzed to make sure there will be no
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risk.
 Do not expose the device to direct sunlight since it will accelerate the device
aging and might cause abnormal working of the touch device.
 Do not write on the touch screen with hard objects in case it will scratch the
glass and has bad display effect.
Introduction
The Interactive IR Touch LCD Display is an independent R & D and produced
Human-Computer Interactive product. It is a multi-function teaching device with
functions of interactive teaching、digital demo、multi-media presentation、touch
control operation and handwriting input. From design and production, it is with the
fully consideration of application features of education industry. This device has the
advantages of convenience for observing and operating, all-digital intelligent control,
writing、modifying and deleting freely on the screen with fingers or light-proof
objects. This writing board is an ideal device for modernized education.
Features:
 Especially design for teaching and meeting system.
 High brightness and contract ratio display and clearly visible in bright light or
indoor and outdoor environment.
 One key power saving mode (the backlight brightness was lowered and power
saved) when there is a need for low brightness during operation.
 With advanced IR scanning sensor technology and HID drive free, plug and play.
 The graphic processing is based on vector graphics with high compression and no








distortion etc.
Multiple pen types,line widths and colors.
Strong edit function and support real-time edition.
Multiple backgrounds and support custom backgrounds,free insert of figures and
images.
Intelligent recognition of geometric figures. With features of variety figures
recognition,high discrimination and multi-pen recognition etc.
Ink-brush simulation with vigorous and forceful calligraphy.
Written documents can be saved as formats in PDF,GIF,PNG,TIFF and BMP etc.
Simulate mouse operation.
Dual-point touch and multi-finger roaming.
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 User management with functions of user adding and deleting, user switchover
and user customization etc. This enables the software configuration close to
user's operation habits.
 Support other apps.
 Handwriting English, numbers and special characters recognition.
Basic Operations
Power On
 Power the Touch LCD Display with 100~240V 50/60Hz AC.
 Turn on the ship form switch on the bottom of the Touch LCD Display (beside
the power interface) to power on(the indicator light is red).
 Press "Power" on the Touch LCD Display or "Standby" on the remote control
to switch on the Touch LCD Display (the indicator light is green now). Press
"Computer" to turn on the computer(only applicable to the model with
built in PC).
Power Off
 If you want to turn off the touch LCD display temporary, press "Power" on
the touch LCD display. Press "Computer" on the panel to turn off the
computer when it is in the ON status(only applicable to the model with
built in PC).
 If you want to turn off the touch LCD display completely, turn off the ship
form switch on the bottom of the touch LCD display (beside the power
interface) or unplug the power cord.
* For the model with built in PC, turn off the PC and disconnect the power.
Software Installation
Recommend system configuration:
CPU:Inter(R) Core i3 2.27GHz or AMD CPU with same performance
RAM:1G
Hard disk:1G free space
Video card: Support DirectX 9 or higher
 The touch LCD display with built-in computer has installed the latest version of
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the writing software by factory default can skip the following steps.
 HID free drive function is only applicable to Vista, Windows 7 or higher
version(realize the functions of multi-touch etc.). The touch LCD display with
Windows XP version should install/run the software for normal use.
 Insert the official USB cable into the USB ports of the computer and touch
LCD display.
 Insert the official software installation disk into the computer.
 Double click the
, follow the instructions and complete the
installation of the touch LCD display software.
 The computer needs to restart so as to activate the software after
installation completed. Save all the files in the computer and restart .
Software Uninstallation
If you are sure to delete the touch LCD display software from your computer, click
"Add or Remove Programs" in "Control Panel". Choose " WhiteBoard " and click
"Uninstall" to uninstall.
Software Calibration
To work normally, the handwriting of the projected image on the touch LCD
display should coincide with the actual one so as to calibrate accurately. The
following situations need calibration.
 The touch LCD display is used for the first time.
 The drive has been reinstalled.
 The computer connected to the touch LCD display is changed
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The touch LCD display is with nine-point calibration. Steps are as follow:
1. Connect all devices necessary and run the touch LCD display drive.
2. Click the drive icon of the touch LCD display at the right bottom of the
screen and you can see the following:
3.
Choose"9 Points" and click "Calibrate" as follow:
4. Vertically touch the centre of the flashing "十" with the touch LCD display pen tip
until the flashing "十" move to the next calibration point and thus one point is
calibrated. Follow the instructions in the calibration interface and complete the
calibration of other points. The software will return to desktop automatically once
calibration completed.
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Calibration for Windows 7 version:
1. Connect the PC and writing screen touch USB port with the official USB cable.
2. Choose"Tablet PC Set" in "Control Panel".
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Tablet PC Set
Choose
in Tablet PC Set window.
Tablet PC Set
Vertically touch the centre of the flashing "十" with the writing screen pen tip
until the flashing "十" move to the next calibration point and thus one point is
calibrated. Follow the instructions in the calibration interface and complete the
calibration of other points.
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Calibration Interface
Click"Yes" to complete calibration.
Calibration Completed
Notes:
 For good writing accuracy, you should use the official pen to calibrate. Do not
calibrate with your finger.
 Wrong calibration may lead to the abnormal function of the touch screen and
this requires recalibration.
 Pressing "ESC" during calibration can cancel the current calibration operation.
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 There are minor differences between the calibration interfaces of different
version softwares. Follow the instructions in actual interface and calibrate.
OSD Menu Introduction
Passageway Selection
1. Press"Signal Source"in the remote control to get the signal source list.
2. Press▲▼ to choose the desired signal passageway.
3. Press "Confirm" to enter the passageway.
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Screen Menu
Computer Mode
Press "Menu" and you can see video, sound, time and set. Press ▲▼ or
choose submenu and adjust the value. Press ▲▼ or
from the submenu(brightness display).
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to
to choose the desired menu
User Manual
Picture Menu
Color
Press ▲▼ to select Color and "Confirm" to set.
Sharpness
Press ▲▼ to select Sharpness and "Confirm" to adjust..
Hue
Press ▲▼ to select Hue and "Confirm" to adjust.
Color Temperature
Press ▲▼ to select Color Temperature and
Picture Mode
"Confirm" to choose.
Press ▲▼ to select Image Mode
and "Confirm" to choose.
Contrast Ratio
Press ▲▼ to select Contrast Ratio
and "Confirm" to set.
Brightness
Press ▲▼ to select Brightness
and "Confirm" to set.
Zoom Mode
Press ▲▼ to select Zoom Mode and "Confirm" to
choose.
Denoise
Press ▲▼ to select Denoise and "Confirm" to
choose.
Screen
Press ▲▼ to select Screen and "Confirm" to set.
Sound Menu
5KHz
Press ▲▼ to select 5KHz and
"Confirm" to choose.
10KHz
Press ▲▼ to select 10KHz and
"Confirm" to choose.
Balance
Press ▲▼ to select Balance and
"Confirm" to adjust.
Auto Volume
Press ▲▼ to select Auto Volume and
"Confirm" to adjust.
Surround Sound
Press ▲▼ to select Surround
Sound and "Confirm" to adjust.
Fiber Optic Mode
Press ▲▼ to select Fiber Optic Mode
and "Confirm" to adjust.
Sound Mode
Press ▲▼ to select Sound Mode and "Confirm"
to adjust.
120Hz
Press ▲▼ to select 120Hz and "Confirm" to
choose.
500Hz
Press ▲▼ to select 500Hz and "Confirm" to
choose.
1.5KHz
Press ▲▼ to select 1.5KHz and "Confirm" to choose.
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Time Menu
Time
Press ▲▼ to select Time and
"Confirm" to set.
Power Off Time
Press ▲▼ to select Power Off Time
and "Confirm" to set.
Power On Time
Press ▲▼ to select Power On Time
and "Confirm" to set.
Dormancy
Press ▲▼ to select Dormancy and
"Confirm" to set.
Auto Standby
Press ▲▼ to select Auto Standby
and "Confirm" to set.
Option Menu
OSD language
Press ▲▼ to select Menu Language
and "Confirm" to set.
Power Saving Mode
Press ▲▼ to select Power Saving
Mode and "Confirm" to set.
RSS
Press ▲▼ to select RSS and
"Confirm" to set.
Blue Screen
Press ▲▼ to select Blue Screen and
"Confirm" to set.
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USB Mode
Press "Menu" and you can see image, music, movie and text. Press ▲▼ or
choose submenu and adjust the value. Press ▲▼ or
to
to choose the desired menu
from the submenu(brightness display).
Image Display
Select C:\, click" Confirm" to enter submenu.
1. Insert the USB cable into the USB port.
2. Press
to select image and
"Confirm" to enter submenu.
3. Select C:\ and "Confirm" to enter
submenu.
4. Select the image you want to display and
press“
”to play. Press“
previous one and“
5. Press " Exit" to quit.
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”to play
”to next one。
User Manual
Play Music
1. Insert the USB cable into the USB port.
2. Press
to select music and
"Confirm" to enter submenu.
3. Select C:\ and "Confirm" to enter
submenu.
4. Select the music you want to play and
Select C:\ and "Confirm" to enter submenu.
press“
”to play. Press“
previous one and“
”to play
”to next one。
5. Press " Exit" to quit.
Play Movie
1. Insert the USB cable into the USB port.
2. Press
to select movie and
"Confirm" to enter submenu.
3. Select C:\ and "Confirm" to enter
submenu.
4. Select the movie you want to play and
Select C:\ and "Confirm" to enter submenu.
press“
”to play. Press“
previous one and“
5. Press " Exit" to quit.
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”to play
”to next one。
User Manual
Text Display
1. Insert the USB cable into the USB port.
2. Press
to select text and
"Confirm" to enter submenu.
3. Select C:\ and "Confirm" to enter
submenu.
4. Select the text you want to display and
Select C:\ and "Confirm" to enter submenu.
press“
”to play. Press“
previous one and“
”to play
”to next one。
5. Press " Exit" to quit.
*3D Function Introduction
Note: * means the specific function of the specific model. Confirm with the seller if the product
you purchased include this function or not.
This product requires Polarization 3D glasses to enjoy the 3D programs.
This product might be not compatible to some 3D glasses and you are suggested to use the
recommended ones by the manufacturer.
Read carefully the following suggestions and cautions before using the 3D glasses.
 Children under 6 years old should try not to watch 3D video.
 A long-time watching 3D video might cause eye fatigue. You are suggested not to watch 3D
video continuously more than one hour and should have a five-minute intermission halfway
through it.
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3D Technical Specifications
Passageway
3D Type
Side By Side
Description
Show two side by side
overlapped images
HDMI(DVI)
VGA
Multi-media
All
passageways
Resolution Ratio
EIA:1280*720P50/60
1920*1080I50/60
1920*1080P24/30/50/60
VESA:1920*[email protected]
1366*[email protected]
Top and Bottom
Show two top and bottom
overlapped images
1280*[email protected]
Frame Packing
Real high definition images
1920*[email protected]
Side By Side
Show two side by side
overlapped images
Support video formats
Top and Bottom
Show two top and bottom
overlapped images
Support video formats
2D→3D
Simple 3D conversion mode
All passageway video
signals
Start 3D
3D Mode
Press "Menu" to set.
Press ▲▼ to select 3D Mode and
"Confirm" to set.
3D Set
*When 3D Mode is in "ON" status, press
▲▼ to select 3D set and "Confirm" to
set.
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Remote Control Functions
Press this button to eliminate or
restore sound
Switchover between standby and
power on
Show or exit signal source menu
Show the current signal status or
info
FF, REW, play and pause of audio or
video
Adjust the volume of the speaker
Next media file
Previous media file
up/down/left/right selection
Confirm the selected one
Exit current operation
Enter/Exit OSD menu
Switchover among 3 computer
input signals
Switchover between 2D/3D
Switchover between standard and
power saving mode
Adjust image automatically
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Control Panel
1 2 3 4 5 6 7 8
1.
2.
3.
4.
5.
6.
7.
8.
9.
9
On/Off: standby on and off
Menu: enter/exit OSD menu
Channel +:
OSD status: direction selection ▲
Channel -:
OSD status: direction selection▼
Volume +: increase volume
OSD status: direction selection ►
Volume -: decrease volume
OSD status: direction selection ◄
Signal source: show or exit signal source menu
Power saving: enter power saving mode
Computer: Power on/off the computer(only applicable to the model with built in PC)
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Interface Panel
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PC Mode(VGA Input) specifications
Refresh
Tate
(Hz)
Horizontal
Frequency
(Khz)
Vertical
Frequency
(Hz)
Horizontal/
Vertical
Sync
Polarity
(TTL)
Index
Standard
Resolution
Ratio
1
VESA
640X480
60
31.5
60
N/N
2
VESA
640X480
72
37.9
72
N/N
3
VESA
640X480
75
37.5
75
N/N
4
VESA
800X600
56
35.1
56
P/P
5
VESA
800X600
60
37.9
60
P/P
6
VESA
800X600
72
48.1
72
P/P
7
VESA
800X600
75
46.9
75
P/P
8
VESA
1024X768
60
48.4
60
N/N
9
VESA
1024X768
70
56.5
70
N/N
10
VESA
1024X768
75
60
75
N/N
11
VESA
1280X960
60
60
60
N/N
12
VESA
1280X960
75
75.159
75
N/N
13
VESA
1280X1024
60
64
60
P/P
14
VESA
1280X1024
75
80
75
P/P
15
VESA
1600X1200
60
75
60
P/P
16
VESA
1920X1080
60
66.547
59.988
P/P
Supporting Formats for USB Mode
Multi-media
Type
File Format
File Extension
Image
JPEG、BMP、PNG
.jpg、.bmp 、.png
Movie
MPEG1、MPEG2、
MPEG4、H264、RM、 .avi、.mpg、.dat、.vob、.div、.mov、.mkv、.rm
RMVB、MOV、MJPEG、 、.rmvb、.mp4、.mjpeg、.ts、.trp、.wmv、.asf
VC1、Divx、FLV
Music
WMA 、MP3、M4A 、
(AAC)
.wma、.mp3、.m4a
Text
TXT
.txt
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Trouble-shooting
Symptoms
Service program can not be
Presumable Causes
Solutions
The drive is not correctly installed.
Install the drive correctly.
The USB port (cable) is not
Change a new USB cable to test or check if
connected or working.
the USB port is good or not.
connected
The IR lights are blocked.
The device requires
recalibration every time it
powers on.
Incorrect calibration of service
program
Make sure there is no obstacles blocking
the IR light covers.
The computer is installed with
Turn off the computer protection program
recovery protection card.
and recalibrate the service program.
Full screen the image with the Auto button
Incorrect calibration.
in the remote control. Then calibrate with
the writing screen pen.
Write with the writing screen pen and hold
the place of the pen away from the pen tip
Incorrect writing.
as far as possible. The angle between the
There is a shake or leap of the
pen and the screen should be large than
handwriting during writing.
60degrees (the sleeves or wrist should not
be closed to the screen).
Strong light source or IR source
Remove the interferences or move to a
interferences.
place without interferences.
Write with the writing screen pen and hold
the place of the pen away from the pen tip
Incorrect writing.
as far as possible. The angle between the
pen and the screen should be large than
There is a break of the
60degrees (the sleeves or wrist should not
handwriting during
be closed to the screen).
writing(part of the
The covered place is not big
handwriting can be shown
enough as required during writing
normally)
or the pen tip is too tapering.
The IR lights are blocked.
Change the pen tip or use a writing pen
with bigger pen tip.
Check if there is any obstacles on the IR
light covers.
Strong light source or IR source
Remove the interferences or move to a
interferences.
place without interferences.
The handwriting color is same
with or similar to the background
Use the pen with other colors.
color.
Can not write
Write with the writing screen pen and hold
The hands or other objects are on
the place of the pen away from the pen tip
the screen during
as far as possible. The angle between the
pen and the screen should be large than
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60degrees (the sleeves or wrist should not
be closed to the screen).
Strong light source or IR source
Remove the interferences or move to a
interferences.
place without interferences.
Write with the writing screen pen and hold
the place of the pen away from the pen tip
Incorrect writing.
as far as possible. The angle between the
pen and the screen should be large than
60degrees (the sleeves or wrist should not
be closed to the screen).
No sound or image
Image works but no sound
1.
Check if the power cable is connected to the power socket and powered.
2.
Check if the ship form switch is turned on.
3.
Check if the standby is enabled
4.
Check if the cables of video and audio input are working .
5.
Check if the device has the correct signal source input.
6.
Check the setting of image brightness and contrast ratio, etc.
7.
Check the volume.
1.
Check the volume.
2.
Check if the Mute button on the remote control is activated.
3.
Check if the audio connection between the computer and touch LCD
display is correct.
No image or image is black
1.
Adjust the color setting.
and white
2.
Check the color system.
1.
Find out the interference devices around the touch LCD display and move it
No image or the sound is
interfered
The remote control is not
working.
Computer can not be turned
on (only for the model with
computer inside)
away.
2.
Do not use the same power socket with the interference device.
1.
Change the battery.
2.
Clean the emitting port on the top of the remote control ( covered or not)
3.
Check the battery's contact point ( working or not).
1.
Check if the power adapter connection working or not and the device is
powered or not.
2.
Check if the connection between the computer and touch LCD display
correct or not.
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Specifications and Parameters
Main Parameters
Display Proportion
Physical Resolution
Color Clearation
Contrast Ratio
Response Time
Image System/Sound System
Speaker Power
Operating Voltage
Touch
Induction Method
Communication Interface
Touch Resolution Ratio
Scan、Cursor Speed
Calibration Accuracy
Transmission Distance
Transportation/Storage
Storage Temperature
Working Temperature
Installation Method
16:9
1920*1080Pixel
10bit, 1.07B
4000:1
5.5ms
PAL/DK,I
10Wx2
AC 100-240V,50/60Hz
IR multi-point touch induction
USB HID free drive
4096*4096
8ms、120 点/sec
1mm
10m
-20℃~60℃
0℃-50℃
hanging/stand
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Serial Control
Connect the RS232 port with the computer or central control device. Turn on the RS232 serial
connection and set as follow:
Port:COM1(set according to the port of the computer or central control device)
Bit rate: 19200
Parity check: NON
Data bit: 8
Stop bit:
1
Button control codes are as follow and the button functions are the same as the remote control:
RS232 connection diagram
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