MAXFREE S2 User manual

Warm tips:
1. Please ensure type-c data wire is connected well with device interface.
2. This product supports whole function of type-c (charging and video),
integrated one line. If screen cannot be powered on or restarted,
please supply external power of 5V, 2A.
3. The TYPE-C to DP/HDMI interface used to connect the product must
use the custom HDMI TO TYPE-C data cable included in the product
packaging and be externally powered.
S2 USER’S GUIDE
TRIPLE SCREEN
LAPTOP SCREEN EXTENDER

Product Introduction
S2 is a multi-function plug and play dual-screen laptop monitor that is portable, foldable, It can
help quickly build a personal mobile studio. Provide a perfect solution for laptop users with
multi-screen synchronous display and multi-screen separate display, which can improve your work
efficiency by up to 50% and achieve efficient multi-tasking. It supports the same screen display of
some models of Samsung, Huawei and others. It also supports the computer mode of the smart
phone system as well as audio and video transmission, etc.
S2 holder is easy to use. Clamp the holder to the top of the computer screen, and it can be easily
fixed without falling off. It can support the case of laptop from 13 inches to 17.3 inches, and can be
removed and used as a single screen. The screen has its own support that can be adjusted for different
angles, providing different fun experience for professionals, office workers, gamers, stock traders,
entrepreneurs, programmers and students.
The S2 screen can independently adjust parameters such as brightness, sound, and contrast. It is
equipped with HDMI/Type-C interfaces, allowing for versatile video and data expansion without the
need for a docking station. As long as it is a Type-C laptop with combined signal and power
capabilities, you can achieve a seamless connection and display. Devices such as desktop computers,
laptops, mini PCs, set-top boxes, and gaming consoles with HDMI output interfaces can directly
connect to the display. However, the screen needs to be powered externally in order to light up (using
the custom HDMI TO TYPE-C cable to connect the product to the computer).
Finally, S2 screen splitter can provide a complete 180 degree rotation on a single screen. You can
choose your best view angle for the optimum visual experience.

Contents Of Instruction
Product Attributes
1. Product host
2. Accessories
3. Parameters
Installation and stowing Mode
1. Opening mode
2. Outrigger stretch
3. Fixing mode of device
4. Opening mode when it is working
5. Stowing of dual screen
Key Definitions
Connection Mode
1. Connect S2 with Laptop
2. Device power supply connection mode
Audio Settings
1. Change sound settings of Windows 10 / Windows 11
2. Change sound settings of MAC OS PC
Display Mode
1. Windows 10 / Windows 11 Display Settings and Configuration
2. MacOS 13 Ventura Display Settings and Configuration
Transportation, Storage and Safety Information
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Product Attributes
HOST USB-A to USB-C *2 USB-C to USB-C *2 HDMI to TYPE-C
2. Accessories
1. Product host
3. Parameters
353x207x38.7mm
Weight: Screen Size:
Panel Type:
Average Brightness:
Type-C Input:
Type-C Output:
Ports:
1.62 Kg
16:9
60Hz
1920x1080 P
Aspect Ratio:
Size:
Refresh Rate:
Resolution:
Speaker:
14 Inches
IPS Wide Viewing Angle
5V-20V / 5A Max
5V-20V / 4.25A Max
Type-Cx32
1
300CD/M2
Multi-function button Multi-function button
Speaker
TYPE-C
TYPE-C
Kickstand
Speaker
TYPE-C
TYPE-C
TYPE-C
(for video only)
TYPE-C
(for video only)
BAG

Installation And Stowing Mode
1. Opening mode
2. Outrigger stretch
Crack open
3. Fixing mode of device
*Note: sequence of open and close must be performed to avoid damage of device
2
Adjust the kickstand
TIGHT
TIGHT
LOOSE

Installation and Storage
4. Opening Sequence
5. Closing Sequence
Note: Please follow the sequence of opening and closing to avoid damage of the device.
When folding the screen, pull the bracket out to the appropriate position, and fix the screen in
the silicone of the bracket. Otherwise forcibly closing it will damage the screen!
3
Key Definitions
Menu/Selection/Confirmation Button
Press and hold for 2 seconds to return. Press and hold for 3 seconds to shut down
Toggle left "Minus”
Backlight Adustment
Toggle right "Plus”
Volume Adjustment
Fold the top buckle

4
Connection Mode
TYPE-C & HDMI & USB-A Connection:
If your laptop has one full-featured Type-c port, one USB-A port and one HDMI port, please first
connect one monitor using the USB-C cable. Then connect the other monitor using the USB-A to
USB-C cable and the HDMI to Type-C cable.
TYPE-C Connection:
If your laptop has two full-featured Type-C ports, you can connect the S2 directly to your laptop with
two Type-C cables.
Notice:
If the display has no signal or the signal is unstable after connection, please connect an external
5V/2A power adapter to power the laptop
1. Connect S2 with Laptop

2. Connect S2 with Mobile Phone with Other Devices
Connection Mode
5
Switch connection mode
(External power suply required)
Mobile phone connection mode
(External power supply required)

Audio Settings
6
S2
1. Change sound settings of Windows 10 / Windows 11
1.1 Right click the loudspeaker icon located in the bottom-right corner.
1.2 Select "switch on sound " in pop-up dialog box
1.3 Left click "turn on sound settings" and pop-up the box as provided
Here users can set about sound
1. Master volume;
2. Select output device: ( S2 / Speaker );
3. Device attributes.
Sound
Sound
output
System
Some apps can be set to use a different sound device than the one selected here.
Please customize the app volume and device in advanced sound selection.
Select output device
Device attribues
master volume

？
Audio Settings
7
2. Change sound settings of MAC OS PC
2.1. Choose Apple menu > System Settings
2.2. Click on "Output," and then choose the desired device from the list of available sound output options.
output devices：( S2 / Speaker )

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Display Mode
1.2 Under the "Rearrange displays" section, drag and drop each display to rearrange them according to their
physical layout of your desktop. Scroll down to the bottom of the page to further configure the display for
extended or mirrored mode.
1.1 Right-click a blank area of the desktop. Select 'Display Settings' from the pop-up dialogue box.
Left click "Display Settings" to open the settings dialogue box, shown in the figure:
Sleep better
Night light can help you get to sleep
by displaying warmer colors at night.
Select Night light settings to set things
up.
Help from the web
Setting up multiple monitors
Changing screen brightness
Fixing screen flickering
Adjusting font size
Select a display below to change the settings for it. Press and hold (or select) a display,
then drag to rearrange it.
1. Windows 10 / Windows 11 Display Settings

Display Mode
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2.1 Enter the “System Preferences” menu
2.2 Configure your monitor
2.3 Arrange Displays
To rearrange displays, drag them to the desired position.
To mirror displays, hold Option key while dragging them on top of each other.
To relocate the menu bar, drag it to a different display.
In this menu, you can set the resolution and mirror/extend the display you want.
2. MacOS 13 Ventura Display Settings

Transportation, Storage And Safety Information
10
To ensure the safe and proper use of this product and prevent accidents such as electric shock or
fire, please read and understand all use requirements and operation procedures before using.
Please adhere strictly to the following guidelines:
1. Before use, remove the protective film from the screen surface.
2. This product requires a DC power supply through an AC/DC power adapter. Ensure that the adapter
is placed away from heat sources in a well-ventilated location. The AC power socket and AC power
line should be adequately grounded to handle the current demands.
3. The DC power input required for this product is 5V-20V ± 2V.
4. Take precautions to prevent excessive humidity and dust accumulation, as they can lead to circuit
corrosion and malfunction.
5. Avoid subjecting the screen surface to external forces or impacts.
6. Do not use sharp tools that may damage the screen surface.
7. This product is suitable for general business and domestic use, and it is recommended to operate
it within an ambient temperature range of -20°C to 60°C.Please turn off the power when you stop
using produce.
8. Remember to power off the device by disconnecting the power source when not in use.