MAXFREE S1 User Manual

KEFEYA S1 USER GUIDE
KEYEYA LAPTOP SCREEN EXTENDER
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 HDMI TO TYPE-C data cable included in the product packaging and be
externally powered.

MAXFREE S1 Specifications

General

Resolution	1920 x 1080 (Full HD)
Aspect Ratio	16:9
Panel Type	IPS
Refresh Rate	75Hz
Brightness	250 cd/m²
Contrast Ratio	1000:1
Response Time	5ms
Viewing Angle	178° (H) / 178° (V)
Color Gamut	72% NTSC
Ports	HDMI, VGA

Summary

Product Attributes

Product Host Overview

Details the main unit of the KEFEYA S1 laptop screen extender, including its components like the multi-function button and speaker.

Included Accessories

Lists and illustrates the accessories provided with the KEFEYA S1, such as various cables and a carrying bag.

Technical Specifications

Provides key technical parameters like weight, aspect ratio, screen size, refresh rate, and resolution.

Installation and Storage

Expanding the Monitor

Instructions on how to safely expand the monitor, emphasizing correct direction to avoid damage.

Stretching the Frame

Guidance on how to stretch the frame of the monitor for proper setup and use.

Adjusting the Kickstand

Steps for adjusting the kickstand to achieve a stable and optimal viewing angle.

Expanded Direction

Details on the proper directional use and expansion of the monitor's components.

Closing Sequence

Step-by-step guide for safely closing the monitor to prevent damage.

Key Definitions

How to Connect

Connect S1 with Laptop

Instructions for connecting the KEFEYA S1 to a laptop using Type-C or HDMI/USB-A ports.

Connect S1 with Mobile Phone and Other Devices

Guide for connecting the KEFEYA S1 to mobile phones and devices like the Nintendo Switch.

Audio Settings

Windows Audio Settings

Steps to change sound settings for Windows 10/11, including selecting output devices and adjusting volume.

macOS Audio Settings

Instructions for configuring audio output devices and volume settings on macOS.

Display Mode

Windows Display Settings

Guide to configuring display settings in Windows 10/11, including rearranging displays and resolution.

macOS Display Settings

Instructions for setting up display resolution, mirroring, and arrangement in macOS.

Transportation, Storage and Safety Information

Safety and Usage Guidelines

Essential guidelines for safe product use, including handling, power, and environmental considerations.