BOSII S1 Laptop Screen Extender User Guide

BOSII S1 Laptop Screen Extender User Guide

Warm tip:

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 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.

Product Introduction

S1 is a plug-and-play, versatile external, portable folding single-screen laptop splitter. It allows for the quick setup of a personal mobile workstation. It provides a perfect solution for laptop users to have multi- screen mirroring or extended display, significantly boosting work efficiency by up to 50% and enabling efficient multitasking. Additionally, it supports screen mirroring on select smartphones such as Samsung and Huawei, as well as the use of the smartphone’s built-in desktop mode and audio-video transmission capabilities.
The S1 product stand is designed for easy use. It can be clipped onto the top of the laptop screen, providing a secure and non-slip attachment. It supports laptop shells ranging from 13 inches to 17.3 inches, catering to professionals, white-collar workers, gamers, stock traders, entrepreneurs, programmers, and students, offering them a unique and enjoyable experience.
Each screen of S1 allows adjustment of brightness, sound, contrast and other parameters independently, and is equipped with MINI HDMI/Type-C interface, saving the need of any docking stations. As long as it is a signal + power supply two-in-one TPYE-C laptop, connected display can be realized with one cable. The desktop host/laptop /miniPC/ set-top box/game console and other devices with HDMI output interface can be directly connected to the display, but the screen needs external power supply to light up (Type-C mobile phone charging cable can be used). Finally, S1 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

Product host

Accessories

• HOST

• USB-A to USB-C

• USB-C to USB-C

• HDMI to TYPE-C

• BAG

Parameters

Installation And Stowing Mode

1. Opening mode
   
   *Note: sequence of open and close must be performed to avoid damage of device

2. Outrigger stretch
   
   

3. Fixing mode of device
   
   

4. Opening mode when it is working
   
   

5. Stow of single screen
   
   Note: sequence of open and close must be performed to avoid damage of device.

When folding the screen, the bracket must be pulled out to an appropriate size as shown in the picture, and the screen must be fixed in the silicone of the bracket, otherwise forcibly closing it will damage the screen

Key Definition

Menu/Selection/Confirmation Button
Press and hold for 2 seconds to return. Press and hold for 3 seconds to shut down

Toggle down  “Minus” Backlight Adjustment Button
Toggle up “Plus” Volume Adjustment Button

Connection Mode

Connect S1 with Laptop

Connect S1 to your laptop and check that your laptop has a Type-C, Type-A or HDMI port that can provide 5V/2A power.
Connect S1 to your laptop through S1 Type-C and HDMI port, following the options below
Connect to S1 through the Type-C interface of the notebook
Option 1: If your laptop has Type-C ports (full function ports), and the Type-C output port of the laptop can provide more than 5V/2A power supply, directly connect the S1 and the laptop with one Type-C cables.

Option 2 : If your laptop has Type-C ports (full function ports), and your laptop Type-C outlet cannot provide more than 5V/2A power supply or the display has no signal/the signal is unstable after connection, then you need to connect an external 5V/2A adapter to power S1. Then connect the S1 to the laptop with one Type-C cables.

To connect the S1 screen to your laptop via the HDMI interface, follow these steps:
Option 3 : If there is only one HDMI port on yourlaptop, you can use an HDMI TO Type-C cable to connect the S1 screen to the HDMI port of your laptop. Then use a USB-A TO Type-C cable to provide power to the S1 screen.

Connect S1 with Mobile Phone with Other Devices

Mobile phone connection mode (External power needed)
Switch connection mode (External Type-c power)

Audio Settings

Change sound settings of Windows 10 / Windows 11

Right click the loudspeaker icon down-right

Select “switch on sound ” in pop-up dialog box
Left click “turn on sound settings” and pop-up the box as provided,Here users can set about sound;

Here users can set about sound

1. Master volume;
2. Select output device: ( S1-R / Speaker );
3. Device attributes.
   

Sound

output

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

Troubleshooting

Change sound settings of MAC OS PC

Choose Apple menu > System Settings

Click “Output”, then select the device you wantto use in the list of sound output devices：( S1 / Speaker )

Display Mode

Windows 10 / Windows 11 Display Settings

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, as shown.

Under the “Rearrange displays” section, drag and drop each display to rearrange them according to their physical layout on 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

Enter the “System Preferences” menu

Configure your monitor

In this menu, you can set the resolution and mirror/expand the display you want.

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.

Transportation, Storage And Safety Information

In order to ensure the normal 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 strictly abide by the following requirements.

1. Please tear off the protective film on the screen surface before use.
2. The DC power supply required by this product is AC/DC power adapter, which should be far away from heat source and placed in a well ventilated place. The AC power socket and AC power line should be well grounded and can withstand enough current demand.
3. The DC power input required by this product is 5V-20V ± 2V.
4. Attention should be paid to avoid excessive humidity and dust, so as to avoid circuit corrosion and failure.
5. Screen surface should not be challenged by external force.
6. Do not use sharp tools to touch the screen surface.
7. This product fits general business and domestic use, and ambient temperature ranging from -20~60°C is recommended.
8. Please power off power source when stop using device.
   

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