KEFEYA S1 Laptop Screen Extender User Guide
- June 15, 2024
- KEFEYA
Table of Contents
KEFEYA S1 Laptop Screen Extender
Product Information
Specifications
- Product Name : Portable Dual Screen Laptop Workstation
- Packing List:
- HOST Item 1
- BAG Item 5
- USB-A to USB-C Item 2
- Box-Item 5
- USB-C to USB-C HDMI to TYPE-C Item 3
- Item 4
- S1 USER GUIDE Item 6
**Product Overview
**
The Portable Dual Screen Laptop Workstation is a versatile device that allows you to extend your laptop screen for improved productivity. It comes with a multi-function button, adjustable stand, speaker, and a kickstand for easy setup and usage.
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 Adjustment Button
- Toggle Right Plus Volume Adjustment Button
How to Connect
- TYPE-C Connection: If your laptop has a full-function Type-C port, you can connect the Portable Dual Screen Laptop Workstation directly to your laptop with one Type-C cable.
- DUAL SCREEN HDMI & USB-A Connection: If your laptop has USB-A and HDMI ports, please use the USB-A to USB-C cable and HDMI to Type-C cable included in the packaging to connect the Portable Dual Screen Laptop Workstation.
Product Usage Instructions
- Open the packaging and check the packing list to ensure all items are included.
- Connect the appropriate cables according to your laptop’s port availability (Type-C or HDMI & USB-A).
- Ensure that the Type-C data wire is securely connected to the device interface.
- If the screen cannot be powered on or restarted, supply external power of 5V, 2A.
- Adjust the stand to the desired angle for comfortable viewing.
- Use the multi-function button to navigate the menu, make selections, and confirm actions.
- For backlight adjustment, use the toggle left minus button to decrease brightness and the toggle right plus button to increase brightness.
- For volume adjustment, use the toggle right plus button to increase volume and the toggle left minus button to decrease volume.
- If the display shows no signal or an unstable signal after connection, connect an external 5V/2A power adapter to power the laptop.
Tips for Use:
Refer to the pictures below to properly plug or unplug the data cable to
avoid damage to the connectors. If you require more detailed information,
please refer to the product brochure provided.
Packing List
Operation Steps
TYPE-C Connection :
If your laptop has a full-function Type-C port, you can connect the S1
directly to your laptop with one Type-C cable.
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
DUAL SCREEN HDMI & USB-A Connection:
If your laptop has a USB-A and HDMI port, please use the USB-A to USB-C cable
and HDMI to Type-C cable to connect the S1.
Tips for Use
Please refer to the pictures below to plug or unplug the data cable to avoid damage.
For more detailed information, please refer to the product brochure.
Q & A
How can I tell if the USB-C port on my computer is full-featured?
A USB-C port coming with one of the following symbols is a full-one. Thunderbolt 3 or thunderbolt 4 port is also fully featured. You can view the port parameters in the manual or on the network.
Why does one monitor show No Signal?
There may be a connection failure or the computer port does not support video output. Please contact us for troubleshooting. We will provide you with a solution as soon as possible.
The screen does not light up after connecting?
It is possible that your computer does not have enough power. Please charge the monitor with an external power supply that provides 5V/2A power. You can also contact us for further solutions.
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>