Kwumsy S2-US01-001 Triple Laptop Screen Extender User Manual
- June 15, 2024
- Kwumsy
Table of Contents
KWUMSY LAPTOP SCREEN EXTENDER S2
USER MANUAL 
S2-US01-001 Triple Laptop Screen Extender
Tips:
The screen extender requires both Power & Signal to work properly
-
Please make sure your laptop port is full featured Type-C or Thunderbolt 3.0/4.0; and Type-C to Type-C cable correctly connected to extender Type-C port for 1 cable Connection
-
For Non Full Featured Type-C port which could not provide power and signal at the same time, please connect extra HDMI to Type-C cable to provide signal to the screen extender
-
To make both screens of laptop screen extender work, there should be 2 way HDMI signal separately provided to each screen. Please make sure your laptop is capable of 2 way HDMI signal.
(Apple Macbook M1, M2 does not support 2 way HDMI) -
Use 65W or above adapter and connect to Type-C port of screen extender if you want to PD charge your laptop from extender. (HDMI port is for signal Only. Adapter not provided)
Product Introduction
S2 laptop screen extender is a multi-function plug and play portable monitor
for laptop which is foldable and extendable. The laptop screen extender is no
driver needed and compatible with Macbook, Windows, Chromebook, Linux, Switch,
Playstation, Xbox and smart phones.
Power and signal are required individually to work both screens of the laptop
screen extender. “No Signal” will show on the screen of the extender and
screen will turn off if there is only power but no signal delivered to the
extender.
So there should be 2 way HDMI signal export available from the laptop.
Full featured USB-C port is capable of power and signal at the same time which
could work 1 screen properly connected with provided L shape USB-C to USB-C
cable to Type-C port of laptop screen extender.
Non full featured USB-C port is capable of power only, which needs extra HDMI
to Type-C connection to laptop screen extender for signal to work properly. (
Non full featured Type-C port, needs 2 cables to work 1 screen ).
S2 laptop screen extender is capable of PD charging from screen extender to
laptop. 65W or above adapter is needed for PD charging. Adapter is not
provided. Power should connect to Type-C port of screen extender.
S2 laptop screen extender screens are 0-180° rotatable. You can change
settings by short press and roll the roller at the top of the screen extender.
S2 laptop screen extender is expandable and clamp to laptop screen to use. The
laptop screen extender fits laptop width from 11.8 to 15.8 inches ( fits most
laptop size from 13.3 to 17 inch).
Product Attributes
- Product Introduction
- Packing List
- Datasheet****
Weight:| 1.62 Kg| Screen Size:| 14 Inches
---|---|---|---
Aspect Ratio:| 16:09| Panel Type:| IPS Wide Viewing Angle
Size:| 353x207x38.7mm| Average Brightness:| 300CD/M²
Refresh Rate:| 60Hz| Type-C Input:| 5V-20V / 5A Max
Resolution:| 1920×1080 P| Type-C Output:| 5V-20V / 4.25A Max
Speakers:| 2| Ports:| Type-C x3
Installation and Storage
- Expand the monitor
- Stretch the frame
- Adjust the stand
- Open Sequence
- Close Sequence
Note: Please follow the sequence of open and close to avoid damage of the screen extender
When folding the screens, pull the bracket out to the appropriate position, and fix the screen in the silicone of the bracket. Otherwise , forcibly closing will damage the screen.
Key Definitaion:
How to Connect
-
Connect S2 to Laptop
Full Featured Type-C Connection (1 Cable Connection):
If there are 2 full featured Type-C ports on your laptop, connect to Type-C port of each screen extender with provided L shape Type-C to Type-C Cables.
Non Full Featured Type-C
Connection ( 2 Cables Connection)
For non full featured Type-C port which could not provide power and signal at the same time, extra cable to provide signal is needed.
1 USB-A to Type-C connect laptop to screen extender for Power
&
1 HDMI to Type-C connect laptop to screen extender for Signal
-
Connect S2 with Mobile Phone or Other Devices
Switch connection mode (External power suply required)
Mobile phone connection mode (External power supply required)
Audo Settings
-
Change Sound Settings of Windows 10/11
1,1 Right click the loudspeaker icon at the bottom right 1,2 Select “Swith on sound” in pop-up interface
1,3 Left click “turn on sound settings” in pop-up interface
Here users can set about sound
1. Master Volume
2. Select output device: (S2 / Speaker)
3. Device attributes
-
Change sound Settings of MacOS PC
2,1 Choose Apple menu > System Settings
2,2 Click “Output”, then select the device you want to use for the list of sound output devices: (S2 / Speaker)
Display Mode
-
Windows 10/11 Display Settings
1,1 Right click a blank area of the desktop. Select “ Display Settings” from the pop-up interface. Left click “Display Settings” to open the settings interface show as below:
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. -
MacOS 13 Ventura Display Settings
2,1 Enter the “System Preferences” Menu
2,2 Configure your monitor
In this menu, you can set the resolution and mirror/extend the display you want 2.3 Arrange Displays
To rearrange the displays, drag them to the desired position.
To mirror display, hold Option key while dragging them on top of each other.
To relocate the menu bar, drag it to a different display.
Troubleshooting
| Error | Possible Cause | Solution |
|---|---|---|
| Only 1 Screen Works, the other screen “No Signal” and turn off | No signal |
provided to the
other screen| Connect laptop HDMI port to screen extender with extra HDMI to
Type-C cable to provide signal
Type-C cable connected, but “No Signal” and screen turn off| Type-C port of
laptop is not full featured| Try at other full featured
Type-C port or connect extender with extra HDMI to Type-C cable to provide
signal
Laptop screen extender can not turn on| No power provided to laptop screen
extender| Try other laptop port or
power screen extender with adapter
Laptop screen extender
flickers or insufficient
brightness| Power to screen extender not stable or voltage not enough| Try
other laptop port or
power screen extender with adapter
The screen extender slides off| Top buckle not clamp to
laptop screen| Detach laptop screen
extender, flip up top buckle,. install screen extender again and make sure top
buckle clamp to laptop screen
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