NewLine TT-2721AIO User manual

User Manual
TT-2721AIO

Table of Contents
Beforeusingthisproduct,pleasecarefullyread
throughthismanualandkeepforlater reference
Product introduction 2
Product appearance 2
Packing list2
UnpackingFLEX 3
Tilt backwards by 45°in the normal condition 3
Rubber stopper 3
Camera 4
SDM board selection 4
Descriptionof StylusPen 4
Installation of Stylus Pen 5
Use 5
Description of keys 5
Description of interfaces 6
USB Type - C feature comparison 6
Connecting Flex to desktop computer or notebook 7
Connect mobile phone8
Audio output 8
Audio input8
OSD function 9
Considerations 9
Troubleshooting 10
Healthy eyes 10
Low blue light details 10
Basic parameters 11
Energyefficiencylabeling 12
Nameand contentof hazardous substancesincludedin products 12
Warrantyclauses 13
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Productintroduc�on
・Productappearance
Front side Left side
Rearside Rightside
Functional
keys
Power
button
Speakergrill
Camera
Connections interface
Keyhole
SDMboard
Cablemanagement
・Packinglist
Flex DisplayX1
Stylus PenX1 Camera X1
Type Ccable X1
Adapter X1
Power cord 1.5M X1Thumb screwX2
Rubber stopper X2
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・UnpackingFLEX
1. Laythe carton flat and takeout
the top cover of the carton.
2. Takeout the
upperprotective
cushion.
3. Takeout FLEXand the
protectivecushion out ofthe
carton.
4. Remove FLEXout of the
protective cushion.
45°45°
・Tiltbackwardsby 45°inthenormalcondition
Installation procedure:
Open the rear bracket to the maximum angle, and then attach two "rubber stoppers" on the left
and right recesses of the rear bracket.
Function: "rubber stoppers" are used to limit the angle of FLEX rear bracket, so as to avoid
the possibility of machine damage due to tilting forward caused by accidental collision with
FLEX.
・・Rubberstopper(optional)
Rubber stopper
Rubber stopper
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・Camera Camera usage 1: keep the camera
facing forward, align the
socket position with the base slot,
and then tighten two thumb screws by hand.
Camera usage 2: keep the camera
facing backward, align the socket
position with the base slot, and then
tighten two thumb screws by hand.
・SDMboardselection
Installation procedure:
1. Remove the two screws on the SDM cover plate
and take down the SDM cover plate.
2. Align both sides of the SDM plate with the guide
grooves and push it to the bottom.
3. Then lock the SDM plate onto the complete
device with two screws.
Note: SDM is a additional accessory.
Screw
SDMcover plate
・Detailsof StylusPen
Microsoft Surface Pro Compliant Stylus
·Battery: AAAA alkaline battery
·Pressure Level: 1024
·Hover height: BH 10mm
·Pen’s protocol: Microsoft’s Protocol
·Side Button Function:
A Right-click button
Acts just like right-clicking a mouse.
Press and hold to select text in apps
like Windows OneNote.
B Eraser button
Press and hold for erase function in apps
1.Locate the Battery Compartment
2.Insert in AAAA Battery
3.Lock battery compartment firmly
+
-
AAAA
A
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like Windows OneNote.
B Power saving function:
Idle mode: Inactiveness after 5 minutes,
press the pen tip or button to wake up the
pen.

Use
・Description of keys
Controlbu�ons Controldescription
Volume -
Menu
Volume +
Switch system: if presence of SDM, the machine is started up synchronously when
power is supplied to SDM. There are two turn-off modes. When test shows presence
of SDM, jump to the SDM channel. The complete device will be turned off after the SDM is
turned off. If absence of SDM, the machine is immediately turned off.
Activate/deactivate the camera: the Activate/deactivate the camera Icon pops up
and stays for 1 s. If the camera is deactivated, the red indicator goes on; if it is activated,
no indicator goes on
Activate/deactivate the microphone: the Activate/deactivate the microphone Icon
pops up and stays for 1 s. If the microphone is deactivated, the red indicator goes on; if it
is activated, no indicator goes on
Shortcut button for turning down the volume. The sound adjustment icon pops up
and stays for 3 s
Call up the OSD main menu
Shortcut button for turning up the volume. The sound adjustment icon pops up and
stays for 3 s
1 Power switch
1
2 Camera switch
2
3 Microphoneswitch
3
4
4
5
5
6
6
・Installation of StylusPen
Magnetically attach the stylus pen
body onto the aluminum frame on the
side of the Flex display.
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・Description of interfaces
1 2 3 4 5 67
1
19.5V Power adapter 19.5Vinput
2
AUDIO OUT Audio output (headset)
3
AUDIO IN Audio input
4
HDMIIN HDMIinput
5
USB-Type-B External device touch control input
6
TYPE-C Type-C Input Supports fast charging and audio/video/touch/data
7
USB3.0 USBDevice Hub - HDMI/SDM/Type-C channel common switching interface
・USBType-Cfeaturecomparison
Data Audio Video Touch Power
USB mark USBVersion name transfer transfer transfer
control
signal
transmission
USB2.0 HighSpeed √
USB3.1 Gen 1 (original USB3.0) Super Speed √ √ √ √
USB3.1 Gen 1 (original USB3.0) Super Speed √ √ √ √
USB3.1 Gen 1 (original USB3.0) Super Speed √ √ √ √ √
USB3.1 Gen 1 (original USB3.0) Super Speed √ √ √ √ √
Thunderbolt 3 √ √ √ √ √
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USB3.0-A to
USB3.0-B cable
HDMI signal cable
Type-C
cable
Power
cord
Adapter
Power cord Adapter
1. Connect the HDMI cable with the HDMI In port of the product and the HDMI output port of the
PC or notebook.
2. Insert the power cable into the power adapter, and connect it to the DC port of the machine.
3. Connect PC or notebook to the USB3.0 port of product with a USB3.0-A to USB3.0-B cable.
(Note: The USB3.0-A to USB3.0-B cable and the HDMI cable, which are not included in the standard
configuration, have to be purchased separately by the user.)
Note: If the cables provided together with the machine are defective or damaged, be sure to ask the
dealer or manufacturer for the original cable replacements.
・ConnectFlexdisplayto desktopcomputerornotebook
Method 1:(Type-Ccable+powercable)
PC
Notebook
Notebook
1. Connect one end of the Type-C data cable to the Type-C port of the machine, and the other end to
the Type-C port of the PCornotebook.
2. Insert the power cable into the power adapter, and connect it to the DC port of the machine.
Method 2:(HDMIsignalcable+USB3.0-A toUSB3.0-B cable+powercable)
PC
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・Connectmobilephone
Notebook
Type-Ccable
Power
cord Adapter
1. Connect a three-section earphone cable to the Line in port of the machine. Note: the Headphone
cable is not included in the standard configuration
2. Insert the power cable into the power adapter, and connect it to the DC port of the machine.
Mobilephone PC
FlexDisplay
Power
cord Adapter
1. Connect a three-section earphone cable to the Line Out port of the machine. Note: the
earphone cable is not included in the standard configuration
2. Insert the power cable into the power adapter, and connect it to the DC port of the machine.
・Audioinput
Headphones
1. Connect the Type-C cable to the Type-C ports of the machine, and connect the other
end to the mobile phone.
2. Insert the power cable into the power adapter, and connect it to the DC port of the machine.
・Audiooutput
Speaker
Power
cord Adapter
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・OSDfunction
Displaymode
Imagesettings
1 2 3
4 5 6
1Standard mode: Suitable for browsing websites
2Graphics mode: Suitable for viewing photos
and graphics
3Reading mode: Suitable for viewing documents
Adjust the image brightness
Adjust the image contrast
Adjust the median value of brightness
Full screen: Enlarge the input image to fill the screen. It is suitable for images with the
16:9 aspect ratio.
4: 3: change the image scale to 4: 3. It is suitable for images with the 4:3 aspect ratio.
adjust the brightness of the black area
adjust the definition of the image
1Brightness:
2Contrast:
3Gamma:
5Black balance:
6Sharpness:
4Image scale:
1 2 3 4 5 6 7
4Movie mode: Suitable for watching movies
5Night mode: Suitable for night browsing
6Eye care mode: Protect the eyes
7Energy-saving mode: Low power
consumption
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・OSDfunction
Colortemperaturesetting
1 Saturation: Adjust the intensity of the color
2 Tone: Adjust Image Tone
1
1 2
2 3
1Warm color temperature
2Cold color temperature
3Custom color temperature: you can select red (R), green (G) and blue (B)
according to your preference in the user customization
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1
1
2 3 4
4
5
5
1Sub input selection: Select the Sub input source
2PIP location: Adjust the PIP location, top left/top right/bottom left/bottom right
3PIP size: Adjust the PIP size
4Sound channel: Select the sound channel
5Picture exchange: Main picture and sub-picture swapping
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・OSDfunction
PIPmode

1 2 3
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・OSDfunction
OSDsettings
1OSD display time: Set the length of time when the OSD menu remains on the screen
2OSD transparency: Adjust the transparency of the OSD menu
1 2 3

3 LANGUAGE: Select the language available for the OSD menu
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・OSDfunction
OSDsettings
1 2 3
Othersettngs
1 2 3 4 5
1Input signal source: Select the display of the input signal source
2Reaction time: Improve the response time of the LCD display
3Audio Mode: Adjust the volume and select the sound mode
4Power charging in standby mode: Type-C charging on/off *
5Reset: Restore all OSD settings to the default values
* The Type-C charging function is disabled by default in the energy-saving mode. To charge the product with
Type-C, enable it in “Other settings” first.

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・OSD function
Other Settings - Input Source
1 2 3
1SDM signal source: When you insert SDM module , you can select this signal source
2HDMI signal source: When you insert HDMI signal, you can select this signal source
3. Type C signal source: When you insert Type C signal, you can select this signal source
Other Settings –Response time
1 2 3
1Normal: When select this mode , the display will response in normal
2Fast: When select this mode , the display will response faster in 1.5 times
3. Faster: When select this mode , the display will response faster in 2.0 times

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・OSD function
Other Settings –Audio Mode
1Volume Bar : You can click the bar to adjust the volume
2Meeting Mode: You can select this mode when you have meeting
3. Music Mode: You can select this mode when you listen music
Other Settings –Power charging in standby mode
You can select ON/OFF to set power charging
1 2 3

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・OSD function
Other Settings –Reset
You can select YES/NO to rest

・Specialnotes
The signal is SDM at the time of startup by default. When other signals are inserted, a prompt box will
pop up and remain for 8s for OSD to ask whether to switch to the new signal. (SDM is set to be “Always
presence of signals when the machine is on”)
Line OUT access: A prompt box will pop up and remain for 3s for OSD to ask whether to select single and
double screen modes. (in the single screen mode, Line Out outputs left and
right channels, but the speaker does not have any output. In the double screen mode, both the speaker and Line
Out output sounds in one channel.)
Shortcut menu of volume adjustment Press the speaker icon to switch between mute or non-mute (mute can be
cleared by adjusting the volume in the mute mode)
The USB hub switches following the main screen, while the microphone, the camera and the USB switches
synchronously following the current signal source.
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Considerations
Keep away from water sources or damp places, such asbathrooms, kitchens, basements and swimming pools.
Ensure that the device is installed and placed on a stable surface. otherwise damage may occur.
Store and use the product in a cool, dry and well-ventilated place, and keep away from radiation and heat sources. Do
not cover or block the vent holes on the back cover, and do not use it on the surface of abed, sofa, blanket or
similar objects.
The power supply voltage range for the operation of the device is indicated on the label of the back cover.
If not sure about the supplied voltage, you can consult the dealer or local electric utility.
When the device remains idle for a long time,disconnect the power to prevent electric shock and abnormal power
voltage damage during thunderstorms.
Do not overload the socket, otherwise it may cause fire or electric shock.
Do not put foreign objects into the machine, otherwise it may cause a short circuit which causes a fire or electric shock.
Do not disassemble or repair this product without authorization. If any malfunction, please contact the after-sales
service personnel directly.
Do not pull or twistthe signal and data cables excessively.
European energy efficiency pop-up boxes
Therequirements for pop-up boxes are as follows:
According to the European energy efficiency regula�on,the FLEXcontextual model is ECOmode, and the
luminance contrast and volume are set corresponding to the power supply func�on of TYPEC.Sowhen you
make relevant adjustments, the pop-up window below willappear;
If you are sure you want to adjust the se�ngs, please press "YES", and then the pop-up will not appear again.
But if you restore the factory se�ngs, the pop-up window for rear seat adjustment will reappear.
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Fault
details
Causes of faults
Solutions
Unable to start up
The power supply
port is not
properly
connected
·
Correctly connect the charging cable
·
Long-press the power key to start up the machine
Type
-C not
supply power
Type
-C power
Se
tting relief
·
Set the power supply setting of Type-C to "Enabled"
Dim images
The
luminance/
contrast
ratio
is
not
adjusted
·
Adjust the luminance and the contrast ratio
Jumping image
or ripple screen
Interfered
·
Keep away from electrical equipment that may
cause electronic interference
The indicator is not
lit up, and no
picture is shown
The power
cable is not
properly
connected
·
Turn on the computer and the all-in-one intelligent
conference machine
·
Insert the computer and the all-in-one intelligent
conference machine correctly
·
Connect the Type-C power cable correctly
The screen displays
“Out of range”
Incorrect
resolution
·
Please set the resolution as the recommended value in
the basic parameters
Troubleshoo�ng
Healthyeyes
In order to avoid eye fatigue and neck, arm, elbow, and shoulder pain caused by prolonged use of the
monitor, pay attention to the following points in use:
1. Keep you eyes 20 to 28 inches (about 50-70 cm) from the monitor screen.
2. In using the monitor, you are recommended to increase the blinking frequency to relieve eye fatigue.
3. Please take a rest for 20 minutes every two hours.
4. While you are in a rest, take your eyes away from the monitor and look at the distant target for at least 20 s.
5. While you are in a rest, you can stretch to soothe the neck, arms, back, and shoulders.
Lowbluelight details
In recent years, the damage of blue light to the eyes has attracted more and more attention. Generally,
the wavelength of blue ray is 400-480nm, and the wavelength of harmful blue ray is 415-455nm. The
display hardware has been designed to effectively reduce the proportion of harmful blue light emission.
In addition, the user can enable the eye protection mode for healthy eye use through the menu setting.