BOXLIGHT MimioPro 4 User manual

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MimioPro 4 Interactive Display
Technical User Manual
Note: All the pictures in this manual are for reference only, subject to
our available products.

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Contents
Safety Warning ................................................................................... 1
Control Panel...................................................................................... 6
Connection and Settings .................................................................. 17
Simple Troubleshooting.................................................................... 22
Maintenance ..................................................................................... 27

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Safety Warning
Before operating, please read this manual thoroughly, and keep it for
future reference.
Images shown in this manual are only indicative. There may be
differences between the pictures and the actual product.
Placement
•Do not put heavy objects on top of the unit.
•Do not put the unit near appliances that generate magnetic
fields.
•Do not expose the unit to direct sunlight and other sources of
heat.
•Do not place the unit on an unstable cart, stand, tripod, bracket,
table, or shelf.
•Do not put any liquid near or on the unit, make sure to not spill
any liquid inside the unit.

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Power Supply
•Keep power cable from physical or mechanical damage.
•Check and ensure AC source is connected to the ground.
•The power cable is exclusively for use with this device only.
•Unplug power supply during severe weather such as
thunderstorm and lightning storms.
•Check that the unit's operating voltage is identical with your local
power supply.
•Use the original power cable from the accessory bag. Do not
modify or lengthen it.
•Unplug power supply during school breaks or when the unit will
be in idle for a long time.
LED Screen
•Unplug the power cable before cleaning.
•Clean the screen with a soft, dustless, and dry cloth.
•For deep clean, please contact an authorized service center.
Never use water or the spray type detergent to clean the unit.
•Never use any other hard or sharp object to replace the touch
pen.
•To ensure the best display quality and extend the life of the
product, do not display overly bright images for extended
periods of time.

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Temperature
•Normal operating temperature is 0 ~ 40℃.
•Do not place the unit near or over a radiator or a heater.
•If your unit is suddenly moved from a cold to a warm place,
please unplug the power cable and do not turn it on for at least 2
hours, making sure the moisture inside the unit is all evaporated.
Humidity
•Do not expose the unit to rain, or place in high humidity area.
Please make sure indoor environment is dry and cool.
•Normal operating humidity is 10%~90%RH.
Ventilation
•Please put the unit in a well-ventilated place so the heating can
be released easily.
•Ensure that the unit has enough space for ventilation. Space
requirement: left, right and back >10cm, top> 20cm.

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Earphones
Before using earphones, be sure to turn down the volume. Listening
to loud sounds for a long time might affect the hearing.
Standby
The display will go to the standby mode but be sure not to turn off
the unit after pressing the standby key.
Battery
•Please make sure that batteries get proper disposal or recycle
after using.
•Please keep the battery away from children and do not throw the
battery into a fire.
•Caution risk of fire or explosion if the battery is replaced by an
incorrect type.
Notes for Cleaning
There are vents on back cover, so do not use any liquid or spray
directly during cleaning.

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Power Switch Status
“I” means power on, “O” means power off.
Notes for Maintenance
This machine can only be maintained by a certified engineer.

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Control Panel
1) Prepare to Install
Number Items
1 Loudspeaker

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2
Magnetic zone: Area for placing the absorptive
magnetic pen.
3
：Tap to enter energy-saving, press at least 2
seconds to enter standby mode.
4 Remote control signal receiver
5 Light sensor
6
3.1 : Support charging, data transmission,
extension for audio and video output interface, etc.
Note: The maximum rated power of the USB
Type-C port is 65W. When using this port to
charge electronic devices, the charging power of
the electronic device cannot exceed the rated
power of this port. If the charging power of
the electronic device exceeds the rated charging
power of this port,
please do not
directly use this
port for charging.

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7 HDMI 3
8 TOUCH 2
9 3.0
10 Microphone

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1) Terminal Interface
Number Items Function description
1 RS232
Serial interface, used for mutual
transfer of data between devices.
2 LAN Connect RJ45 terminals.
3 3.0
Connect USB devices such as mobile
hard disk, U disk, USB keyboard and
mouse, USB drives, etc.

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4 TOUCH 1
Touch signal output to the external
computer.
5 HDMI IN
High-definition multimedia interface
signal input, connect to devices with
HDMI output interface (personal
computer with HDMI output, set-top
box, or another video device).
6
HDMI
OUT*
Connect to the devices with HDMI
input function.
7 2.0
Connect USB devices such as mobile
hard disk, U disk, USB keyboard and
mouse, USB drives, etc.
8 SPDIF Carry multichannel sound via optical
signals.

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9 AUDIO IN External computer audio input.
10
AUDIO
OUT
Audio output to the external speaker.
11 VGA External computer image input.
12
AC
SWITCH
To open or shut down AC power
supply. “ I ” means power on, “ O ”
means power off.
13 AC IN
AC power input, connect AC power
supply.
Note: 【*】indicates partial terminals are optional.

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2) Remote Control
1) Remote Control Button Instructions

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2) Button Functions
Number Items Function description
1 Power on/off
2 Enter or exit mute mode
3 Start PC's Windows key
4 Space PC's Space key
5 Alt+Tab PC's Alt+Tab key
6 Alt+F4 PC's Alt+F4 key
7 Numeric keys Numeric input
8 Display Display channel information
9
Not Used
10 Input Pop up settings menu
11 Home
Return to Android system main
screen

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12 Menu Pop up menu
13 Red
Enable or disable keys and
Touch
14 Green Enable or disable keys
15 Yellow Enable or disable Touch
16 Blue
Pop out or close the screen
freezing tools
17
Turn off or turn on the screen
backlight
18 PC's Backspace
19
Scroll Up
20 Scroll Left
21
Scroll Right
22 Scroll Down

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23 Enter Confirm selection state
24
Quickly start writing software
25 Back
Return to the last operating
interface
26 PgUp Page Up
27 PgDn Page Down
28 CH.+/CH.- Not Used
29 VOL+/VOL- Increase/reduce the volume
30 F1-F12 PC's F1 - F12 function keys
Note: All computer-related function keys are not
available without a built-in computer.

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3) Installing and Replacing Batteries
•On the back of remote control, open the cover of battery
compartment.
•Install AAA type battery according to the corresponding
electrode, make sure battery positive and negative pole are
correct ("+"to"+", "-" to "-"). Please do not mix using old and
new batteries.
•After battery is installed, close the back cover of battery
compartment. Make sure that the clip is buckled to the
bottom.
Note: To protect environment, please dispose waste battery
into recycling box.
If the battery is replaced by an incorrect type, it may
lead to explosion.
4) Range of Remote Control
Remote control can work normally within the range of 8 meters
distance and 30 degrees left and right from the remote control.

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Connection and Settings
For the safety of you and the machine, please do not plug in any
power cord prior to connecting cables.
(1) External Computer and Touch Connection
1) Use one of the following to connect a laptop or external
computer:
a. USB Type-C cable to connect the computer
b. VGA cable to connect to VGA output port of external
computer, headphone audio cable to connect to external
computer audio output interface, and a USB cable to
connect to external computer

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c. HDMI cable to connect to HDMI output port of external
computer and a USB cable to connect to external
computer USB port
2) After the cables are connected, plug in the power cord, and
switch the power on.
3) Start external computer.
4) Press the power key.
5) Switch the input source to the USB Type-C /VGA/HDMI channel
in the main menu.
Note: External computer input, equipment's best
resolution is 3840×2160.
Recommended Computer Requirements:
•1GB Available Hard Drive
•2.0GHz Processor
•1GB Memory
•More than 256 color display cards
•VGA OUT / HDMI OUT, Audio-OUT, USB Interface
•Support Resolution: 800×600,1024×768, 1920×1080, or
3840×2160