IQ IQAio GR519 Series User manual

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IQAio
Interactive Whiteboard All-In-One
GR519 Series
——User Manual——

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Content
Chapter One -Product Model and Standard Configuration.............................................................. 3
Chapter Two - Product Structure and Installation Method................................................................4
1. Appearance......................................................................................................................... 4
2. Dimensions......................................................................................................................... 4
3. Installation.......................................................................................................................... 4
Chapter Three -Function Introduction of the Equipment..................................................................6
1. Introduction of Central Control Panel Buttons and Ports Function............................................. 6
2. Central Control and Power Port..........................................................................................8
Chapter Four - Main Technical Parameter........................................................................................ 10
Chapter Five - Introduction of Equipment Use.................................................................................. 11
1. Schematic Diagram of Equipment Connection............................................................................... 11
2. Introduction of Equipment Use........................................................................................ 12
Chapter Six - Instructions for RFID Card.......................................................................................... 12
Chapter Seven - Instruction for Wireless Microphone (Optional)................................................... 13
1. Instruction for Use............................................................................................................ 13
2. Precautions for Use...........................................................................................................13
Chapter Eight - Easy Operation of Intelligent Central Control Management Platform................14
1. Introduction of Intelligent Central Control Platform Interface.........................................14
2. Built-in Parameter Setting Area of Central Control Sound System................................. 14
3. Central Control Switch and Channel Setting Area........................................................... 15
4. Function Configuration Area............................................................................................15
5. Button Panel Lock Function............................................................................................. 15
Chapter Nine - Operation Introduction of Central Control Write Code.........................................16
Chapter Ten - Whiteboard Software................................................................................................... 17
Chapter Eleven - Attention................................................................................................................... 17
Chapter Twelve - Common Malfunction and Solutions.....................................................................18

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Chapter One - Product Model and Standard Configuration
IQAio Interactive whiteboard all-in-one(Here in after referred to IQAio), Highly integrated
infrared interactive whiteboard, OPS computer, central control, power amplifier, speaker, wireless
microphone etc. as one. There is no need to consider about the complex wiring between equipment, and
installation is very easy.With aluminum alloy ultra-narrow frame, the overall appearance is simple, and
rich in technology. It adopts 15 shortcut keys with three sections on both sides, which conforms to the
ergonomic design and is designed according to the user's usage frequency and habit, so it is convenient
and efficient to use.The user's panel adopts capacitor luminescence buttons, which is intuitive and
sensitive to operate, combined with the RFID card to power on/off and identification function, making
the management and use of IQAio more convenient and flexible.
Model and Configuration
1) Product Model: GR519
2) Product Configuration: ( See packing list for details.)
*Product model or configuration are subject to change without prior notice.
Product Configuration
Configuration Status
OPS Host Computer
Optional
Intelligent Central Control
Standard
Power Amplifier
Standard
Built-in Speaker
Standard
Infrared Whiteboard
Standard
Wireless Keyboard and Mouse
Optional
External Wall-mounted USB
Document Camera
Optional
Wireless Microphone (with laser
pointer and page turning function)
Optional

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Chapter Two - Product Structure and Installation Method
1. Appearance
2. Dimensions
Model
Overall
Dimension
（inch）
Projected
Dimension
（inch）
Projection
Ratio
Overall
Dimension (mm)
Maximum
Thickness
（mm）
GR519-100W
107.7
100
16:10
2319*1460
85
GR519-100H
107.7
100
16:9
2373*1370
85
GR519-92W
96
92
16:10
2093*1246
85
GR519-92H
96
92
16:9
2373*1370
85
GR519-80X
87.5
80
4：3
1779*1343
85
（Product overall dimension tolerance is ±5mm）
3. Installation
1). Determine the fixed position and fixed height of the IQAio according to the customer's actual
using situation; Install 2 fixed bracket B to the wall according to the distance of the wall hanging parts
on the back of the IQAio, and ensure that the 2 fixed bracket B are at the same level, ( it is suggested
that the distance from the bottom of Aio to the ground is 800mm);
2). After confirming the position, use an 8mm electric drill to drill four fixed holes deeper than 70mm
on the installation wall;

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3). Insert the expansion rubber plug into the hole that has been punched, and then fix the fixed bracket
B to the wall with the self-tapping screws in the accessory box;
4). Hang IQAio directly on fixed bracket B and
then adjust projection position;
5). After confirming the projection position,
according to position of the bottom mounting
bracket C to mark in the long waist hole of fixed
bracket C on the wall;
6). Remove IQAio and unscrew the screws of
fixed bracket C. Take off the fixed bracket C and
save the removed four pieces M4 * 12 round head
screws with gasket.
7). After confirming the position of the fixed bracket C, use an 8mm electric drill to drill 4 fixed holes
deeper than 70mm on the installation wall;
8). Insert the expansion rubber plug into the hole that has been punched, and then fix the fixed bracket
C on the wall with the self-tapping screws in the accessory box;

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9). Hang IQAio on the fixed bracket that have been installed, and then fix the upper and lower
four mounting brackets with eight M4*12 round head screws with gasket. And the installation is
complete.
Chapter Three -Function Introduction of the Equipment
1. Introduction of central control buttons and ports function
Power
Button
Long press it for 3 seconds, trigger the main switch of IQAio, which can be used for
power on/off for built-in OPS computer, projector, built-in power amplifier, and
built-in whiteboard etc.
Indicator light
Off: all-in one whole machine power off
On: IQAio has built-in power indicator light of central control and power

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amplifier.When under power-off status, with one key, the built-in central control,
power amplifier, built-in OPS computer, projector, and built-in whiteboard will be
opened. It will light up after complete.
PC
Button
Long press it for 3 seconds, it can independently control the switch of the built-in
OPS computer
Indicator light
Off: built-in OPS computer is under power-off status.
On: built-in OPS computer is under power-on status.
Projector
Button
Long press it for 3 seconds, it can independently control the switch of projector.
Indicator light
Off: Projector power off (the control code of the control unit should be properly
configured and the control wire of projector should be connected ready)
On: Projector power on (the control code of the control unit should be properly
configured and the control wire of projector should be connected ready)
Source
Button
Short press the button can trigger the source change button, the sequence is the
machine, front HDMI, rear HDMI, status indicator light with LED
Indicator light
Off: built-in OPS computer (effective when the built-in computer switch indicator is
on)
On: front HDMI input (effective when the front HDMI is connected correctly and
work properly)
On, Off, On: rear HDMI input (effective when HDMI of the external computer
connect and work properly)
Vol+
Button
Short press the button can increase the volume of the built-in power amplifier, long
press it can increase volume continuously to maximum stop
Indicator light
Off: the built-in power amplifier is not at full volume
On: the built-in power amplifier is at full volume
Vol-
Button
Short press the button can reduce the volume of built-in power amplifier, long press
the button can reduce the volume continuously to minimum stop
Indicator light
Off: the volume of the built-in amplifier is not at its minimum
On: the volume of built-in power amplifier is at its minimum
Mute
Button
Short press the button to switch between play and mute of the power amplifier
sound.
When the IQAio is off, long press the button for 3 seconds to separately open the
built-in power amplifier of the IQAio, and the indicator light on the power button
under this state is on.To turn off the amplifier, please press "power" button for 3
seconds.
Indicator light
Off: built-in power amplifier works normally
On: built-in power amplifier is under mute status
IQUSB Port
Port
it's the intelligent IQUSB input port of the IQAio. After connected with the external
laptop, the touch function of the built-in whiteboard, the audio and power amplifier

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2. Central control and power port:
1) Back center control port (the port is at the lower left of the backboard of the whiteboard,
facing the inside of the backboard)
Serial
Number
Port
Wiring instruction
1
HDMI out
Connect to HDMI in port of projector
2
HDMI in
connect to the HDMI out port on the
motherboard or external computer
3
Projector
RS232
Connect to RS232 control port of projector to
control the power on/off of projector
4
USB port
Connect the USB document camera, whiteboard,
and USB flash disk etc.
5
IQ USB
Connect to the USB port of external computer.
After connected, the touch function of the
built-in whiteboard, the audio and power
amplifier function,and the handheld microphone
page turning function all can work.
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Stereo
power
amplifier
out
connect double sound channel passive speaker
(Single channel maximum 25W 4 Ω/8 Ω
impedance speaker)
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Audio in
Connect to the green audio out port of external
computer
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AUX audio
out
AUX mixed audio put, connect external active
speaker, and recording and broadcasting host
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VGA out
Connect to
VGA in port of projector
function,and the handheld microphone page turning function all can work.
USB Port
Port
USB expansion port
HDMI Port
Port
Front HDMI video signal input port
VGA Port
Port
Front VGA video signal input port (optional)

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VGA in
Connect to the VGA out port on motherboard or
GPU of external computer
2) Back port (the port is at the lower left of the backboard of whiteboard, facing the outside
of the backboard)
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OPS slot
Compatible size, 19.5±0.5mm long, 18.1±0.5mm wide ,
30±0.5mm thick or 42±0.5mm thick OPS computer
3) Back port (above the backboard central control port)
1
DC power input
IQAio power supply input port, DC 19V

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Chapter Four - Main Technical Parameter
Working power: DC19V ≥4.72A （≥90W）
Maximum power: 90W
Wireless microphone range: ≥15m (open environment)
Power amplifier and speaker power: amplifier power: 2*25W, speaker power: 2*15W
Intelligent central control audio in channel: 3 channels, including front and rear USB audio, and
rear 3.5mm audio in
Intelligent central control audio out channel: 2 channels, including rear 3.5mm AUX mixed audio
and power amplifier audio out
Intelligent central control video in channel: 3 channels, including front HDMI in, rear HDMI in,
rear VGA in
Intelligent central control video out channel: 2 channels, including rear HDMI out, rear VGA out
Projector control port: RS232 1 channel
Intelligent central control USB port: rear 3 channels, front 3 channels
Working temperature: 0℃～+40℃
Working humidity: 20%～80%

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Chapter Five - Introduction of Equipment Use
1. Schematic diagram of equipment connection
*Note: As shown in Pic.1 and Pic.2 above, the connection between the device and projector can be
HDMI or VGA. For example, when using the HDMI cable, you do not need to connect the VGA cable.

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2. Introduction of equipment use
1) First, complete the connection of wires required by the equipment (such as the schematic diagram of
equipment connection).
2) Power on method ①,power on by swiping the key ring: use the key ring configured by the product,
Hearing the sound of "di" means the equipment including the computer and the projector (the
equipment must correctly write the power-on control code) have been powered on synchronously, at
the same time, the central control, power amplifier, wireless microphone (receiving end) and other
equipment has been connected to the power supply.
3) Power on method②，One key power on: long press "power on/off" button for 3 seconds to power
on the device. The power-on function of "power on/off" button can be turned off by the intelligent
central control tool of the computer. After turning off, the device can only be powered on by swiping
the card, while the device can be powered off by long press the "power on/off" button.
4) Users can also independently perform "power on/off", "computer", "projection", "signal source",
"volume +/-", "mute" and other operations;
Chapter Six - Instructions for RFID Card
1) RFID Card to power on, the premise is that the machine has been equipped with card password, and
the factory standard card has been configured with a password;
2) Stick the matched card in the center of the "card" area, and remove the card after hearing the sound
of "di", and the Aio machine will be powered on;
3) If the card is wrong, the buzzer will continuously alarm;
4) when power off the machine, stick the matched card in the center of the "card" area, and remove the
card after hearing three "di" sounds. The IQAio will be powered off.

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Chapter Seven - Instruction for Wireless Microphone (optional)
1. Instruction for use
1) When the IQAio equipped with wireless mic receiver is turned on and the handheld wireless mic
is turned off, the handheld wireless mic is turned on within 30cm of the card swiping area. The
handheld wireless mic and the all-in-one receiver will be automatically connected to each other.
2) Short press the button to mute the wireless microphone. short press "←" and "→" to increase or
decrease the volume of the wireless microphone alone.
3) Open PPT and play it in slide mode, short press “∧” “∨” can “page up” and “page down”
separately;
4) The key with “sun” logo is laser pointer;
5) The icon of electric quantity indicates the current electric quantity. When the icon is empty, it is
the lowest electric quantity.Please connect the USB power cord to charge, the battery icon will
flash;
6) The headset mic can be accessed through the side 3.5mm audio port. It is recommended to use the
headset mic.
2. Precautions for use:
1)Keep a certain space and distance between the metal and area near the wireless microphone antenna
on the back board of the white board to prevent the wireless signal from being blocked;
2)Never allow any liquid substances to contact with the wireless microphone. This module should be
used in a dry and cool environment.
3)Please avoid product shock or fall from a height to avoid malfunction.
4)To prevent rapid aging of the power supply, the battery should be charged at least once within three
months.

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Chapter Eight - Easy Operation of Intelligent Central Control
Management Platform
1. Introduction of Central Control Platform Interface
2. Built-in parameter setting area of central control sound system

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3. Central control switch and channel setting area
4. Function configuration area
5. Button panel lock function
After the front button panel is locked, it can be unlocked by intelligent central control
management software or by swiping a card in the front area.

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Chapter Nine - Operation Introduction of Central Control Write
Code
The built-in central control code configured multiple projectors, It can choose the projector
control code through AIO central control software on the computer, it can also manually enter the
projector "boot", "shutdown" and "RGB INPUT1", "HDMI" control code to write into memory storage
of central control memory chip, and control the projector power on/off directly with central control
panel button.
1. Connection between the central control and the projector
1) There is an RS232 projector control line when delivery, which is used to connect the
all-in-one machine with the projector. If the serial port model of the projector is different, the adapter
shall be added;
2) The "5" pin of the central control is ground, and the "3" pin is signal output pin;
3) There are two kinds of receiving pins in serial port code of projectors of different models in various
factories, namely direct connection and crossover. However, the built-in central control has the function
of pin intelligent identification, which eliminates the need for direct connection and crossover
operation on line.
2. Software coding operation
1) After entering the computer system, open the intelligent central control management tool.
2) You can select the corresponding projector model from the existing model to see whether it is in the
list, or directly check whether the baud rate and parity check code, command code and other contents
are consistent with the control code of the projector, if consistent, you can directly select and configure

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the control code.If your projector cannot be found in the list model, please set the baud rate, parity
check code, command code and other contents of the current serial port according to the technical
parameter requirements of the projector manual, and select and input in the command box.
3) After setting the control code, click the send button, after long pressing the buzzer of the IQAio, the
control code of the projector has been written into the memory chip of the central control, and then the
switching function of the projector can be realized.
Chapter Ten - Whiteboard Software
Whiteboard
Software
Technical
Principal
Infrared technology
Touch
point
Support 10-point touch control and synchronous writing, no need for
special pen, use finger or other non-transparent materials to operate
directly on the whiteboard, to avoid later use loss;
Response
rate
8m/s
Position
accuracy
0.05mm
port
USB2.0 and above
Shortcut
key
15 silk-print shortcut keys on the left and right side
Material
Anti-glare, no light spot, high contrast, good color reduction, low
reflection, strong and wear-resistant, anti-scratch, dustproof, smooth
writing and support pen writing;The normal use of the board will not
be affected even if the board is damaged, perforated or dented due to
accidents.It uses double-sided metal plate material to shield other
signal interference more better.
Chapter Eleven - Attention
1. Do not clean the whiteboard with wet cloth to prevent water from entering into the touch module
and causing product malfunction;
2. Do not dismantle the machine by yourself;
3. Please stay away from heat sources, water sources and corrosive substances;
4. During routine maintenance of the whiteboard, please power off the equipment and use dry towels
to clean the black plastic sheet on the lower frame;
5. The normal range of working temperature: 0℃～+40℃;
6. When not in use for a long time, the device should be closed and unplugged.

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Chapter Twelve - Common Malfunction and Solutions
1. The power is on, the power indicator is not on.
Please check whether the live wire and null line of the socket is connected or not, If the power
supply is normal, please check the power indicator of the power adapter behind the whiteboard. If the
light is not on, please contact the after-sales service to replace the power adapter.
2. The image of the projector is inverted.
Since the projector used in the classroom is usually in a hoisting mode, the image revealed by the
projector will be reversed under normal circumstances after installation. At this time, the inverted
projection mode can be set in the projector setting menu, and the image cast is the normal image.
3. No output of computer image
Please check the "signal source" indicator light on the panel, and confirm whether the signal
source is selected incorrectly according to the status of the signal indicator light.
4. The projector cannot be started
1) Whether there is a connection between the "RS232" control port of the IQAio and the RS232
interface of the projector, and whether the projector control code is set correctly;
2) Please check whether the signal feet at both ends of the wire are broken.
5. There is no sound of wireless microphone
1) Check whether the battery level of the handheld wireless microphone is too low. The battery level
on the handheld wireless microphone LCD screen indicates that the battery level is empty. Please
charge it in time;
2) When the handheld wireless mic is turned off, turn on the handheld wireless mic close to the card
swiping area for frequency matching;
3) Check whether the mute compound key on the handheld wireless microphone is pressed, short press
to exit mute.Then test whether the volume mute indicator on the front button panel is on. If the light
is on, short press the "mute" button, and the indicator will go off to exit the mute state.
6. The IQAio is not powered up, and the power indicator in the card swiping area is off.
1) Check whether the power socket is in good contact;
2) Check whether the power on/off button on the central control panel is on.
7. Display image but no volume output.
1) Check whether the center control panel displays mute.If the mute indicator is on, short press the
mute button to exit the mute state.
2) Check that the volume of the computer system is minimal or mute.
8. No touch in whiteboard software
1) First, check whether the whiteboard driver is installed successfully. After the installation fails, open

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the teaching platform software on the computer and it will prompt you to register. At this time, exit the
safety software (such as 360 security guard or computer butler, etc.), reinstall the correct whiteboard
driver, and restart the computer and confirm the touch again.
9. Touch point or cursor of the whiteboard is offset.
1) Please open the whiteboard positioning in the drive, or operate the "positioning" shortcut keys on
the left and right sides of the white board to conduct the positioning operation.
If problem is not solved, please call our technical support.