KEFEYA Z1 14-inch Dual Screen Laptop Extender Instruction Manual

1. Introduction

The KEFEYA Z1 14-inch Dual Screen Laptop Extender is designed to enhance your productivity by providing an additional display for your laptop. This portable monitor features a 14-inch Full HD 1200P IPS panel, offering clear and vibrant visuals. It supports various operating systems and devices, making it a versatile tool for work, study, and entertainment.

2. Package Contents

Please verify that all items listed below are included in your package:

• Monitor Screen x 1
• USB-C to USB-C Cable x 1
• USB-A to USB-C Cable x 1
• HDMI to MINI HDMI Cable x 1
• Premium Bag x 1

Image: KEFEYA Z1 package contents.

3. Specifications

Image: KEFEYA Z1 display quality features.

4. Setup and Installation

4.1 Compatibility

The KEFEYA Z1 is compatible with most Windows, macOS, Linux, Intel, Chrome, Switch, PS4/5, and Xbox One devices. This includes Mac M1 Pro/Max, M2 Pro/Max, M3 Pro/Max, M1/M2/M3 chip laptops. Ensure your device has either one full-function USB-C port or one HDMI port plus one USB-A port for connectivity.

Image: KEFEYA Z1 wide compatibility overview.

4.2 Connection Methods (Plug and Play)

The KEFEYA Z1 is designed for plug-and-play operation, requiring no driver installation.

Method 1: One Cable Connection (USB-C to C)

If your laptop has a full-function USB-C port (supporting both video and power), you can connect the monitor using a single USB-C to C cable. Look for USB-C ports with symbols like Thunderbolt 3, Thunderbolt 4, or DP 1.2.

Method 2: Two Cable Connection (HDMI + USB-A to C)

If your laptop's USB-C port does not support video transmission, or if you prefer, you can use two cables: one HDMI to MINI HDMI cable for video transmission and one USB-A to C cable for power supply.

Image: KEFEYA Z1 connection methods.

4.3 Unboxing and Initial Setup

Video: KEFEYA Z1 Laptop Screen Extender unboxing and initial setup.

4.4 Connection Guide

Video: Guide on connecting the KEFEYA Z1 using different cable configurations.

5. Operating the Monitor

5.1 Display Modes

The KEFEYA Z1 offers multiple display modes to suit your needs:

• Extend Mode: Expands your desktop across both screens, providing more workspace.
• Mirror Mode: Duplicates your laptop's display on the external monitor.
• Landscape Mode: Standard horizontal orientation.
• Portrait Mode: Vertical orientation, ideal for reading documents or coding.

Image: KEFEYA Z1 demonstrating various sharing angles and display modes.

5.2 Physical Installation Methods

The unique bracket base design supports 210° + 360° angle sharing, allowing you to customize viewing angles and easily share your screen.

Video: Demonstrating three installation methods for the KEFEYA Z1.

5.3 Adjusting Settings

The monitor features a multi-function button that allows you to:

• Turn the monitor On/Off.
• Adjust volume.
• Adjust brightness.
• Switch into menu mode for advanced settings.

Video: Guide on adjusting settings and using the menu on the KEFEYA Z1.

6. Maintenance

6.1 General Care

• Clean the screen with a soft, lint-free cloth. Avoid harsh chemicals.
• Keep the monitor away from direct sunlight and heat sources.
• Store the monitor in its premium bag when not in use or during travel to protect it from dust and scratches.

Image: KEFEYA Z1 being stored in its protective bag.

6.2 Safety Information

Avoid excessive pressure on the laptop screen extender to prevent damage to the unit or your laptop.

7. Troubleshooting

Q1: How to check if the Type-C port on my computer is a full-function port?

A: If your laptop has a USB-C port with one of the following symbols (or the Thunderbolt 3, Thunderbolt 4, DP 1.2 logos), then it is a full-function Type-C port. You can use a single USB-C to C cable to connect the screen. Refer to your computer's manual or manufacturer's website for port specifications.

Q2: The monitor screen displays "No Signal".

A: 1. If using a USB-C to C connection, it may indicate that your computer's USB-C port only supports power, not video transmission. In this case, connect an HDMI cable to the monitor for video transmission.

2. If using an HDMI cable for video, ensure you also connect a USB-A/C to C cable (5V/2A) to the monitor for power.

Q3: The monitor screen flickers or goes black.

A: This may be due to low laptop battery or insufficient voltage. Use an additional USB-A to C cable to provide power to the laptop or the monitor screen extender.

Q4: The monitor screen does not light up after connecting.

A: Your laptop may not be providing enough power. Please charge the monitor with an extra power supply that provides 5V/2A. Also, ensure your laptop screen is active to prevent the extender screen from entering sleep mode.

8. Warranty and Support

KEFEYA provides all necessary accessories for using the Portable Computer Monitor for Laptop Extension. For any assistance or inquiries, please message us. We are committed to replying within 24 hours.

For further support, please visit the official KEFEYA store: KEFEYA Store on Amazon.