MAGICRAVEN EUMG-Y238-40K9-060

MagicRaven 23.8" 4K UHD Portable Monitor User Manual

Model: EUMG-Y238-40K9-060

1. Introduction

Thank you for purchasing the MagicRaven 23.8" 4K UHD Portable Monitor. This manual provides essential information for setting up, operating, and maintaining your new monitor. Please read it thoroughly before use to ensure optimal performance and longevity of the product.

MagicRaven 23.8 inch 4K UHD Portable Monitor with key features highlighted: UHD 3840x2160, 100% sRGB, DC Eye Care, HDR, 16:9 Aspect Ratio, VESA 100x100mm.

Image: The MagicRaven 23.8-inch 4K UHD Portable Monitor showcasing its main features and specifications.

2. Package Contents

Please check the box for the following items:

  • 1 x MagicRaven 23.8" Portable Monitor
  • 1 x Mini HDMI to HDMI Cable
  • 1 x USB-C to USB-C Cable
  • 1 x Stylus Pen
  • 1 x Stand
  • 1 x User Manual

3. Product Features

  • 23.8-inch 4K UHD Display: Experience stunning visuals with a 3840 x 2160 resolution, offering four times the detail of a 1080P monitor. Ideal for gaming, photography, content creation, and multitasking.
  • Vivid Color Reproduction: Features 100% sRGB color gamut, 16.7 million colors, a 1500:1 contrast ratio, and 350 nits brightness for clear, vibrant, and authentic images.
  • Multiple Display Modes: Supports landscape and portrait orientations, as well as Duplicate, Extend, and Second Screen modes to suit various usage scenarios and enhance productivity.
  • Integrated Stand & VESA Mount: Comes with an adjustable stand for preferred viewing angles and supports VESA 100mm x 100mm mounting (M4 x 5mm screws) for flexible setup options.
  • Anti-Glare Screen: Designed to provide a clear and comfortable viewing experience in any environment by reducing strong reflections and eye strain.
  • Low Blue Light Technology: Reduces harmful blue light emissions, alleviating visual fatigue and eye discomfort during prolonged use.
  • Dual Integrated Speakers: Offers immersive audio for movies and games with rich, balanced stereo sound without the need for additional speakers.
Comparison of a 14-inch laptop screen next to the 23.8-inch MagicRaven portable monitor, illustrating the larger viewing area.

Image: The 23.8-inch screen provides a significantly larger viewing area compared to a standard 14-inch laptop.

Diagram showing the monitor's integrated stand adjusting from 0 to 180 degrees, illustrating flexible viewing angles.

Image: The integrated stand allows for a 180-degree viewing angle adjustment.

4. Setup Instructions

The MagicRaven portable monitor is designed for plug-and-play operation, requiring no driver installation.

4.1 Connecting via USB-C (Single Cable Solution)

  1. Ensure your device's USB-C port supports video signal transmission and power delivery (full-featured USB-C).
  2. Connect one end of the USB-C to USB-C cable to your device's USB-C port.
  3. Connect the other end of the USB-C to USB-C cable to one of the monitor's USB-C ports.
  4. If your device's battery is low or for optimal performance, connect the monitor to an external power adapter (30W recommended, not always included) via the second USB-C port.
Close-up of the monitor's USB-C port with a USB-C cable connected, illustrating a single-cable connection for video and power.

Image: Direct USB-C connection for video and power. Ensure your device's USB-C port supports full functionality.

4.2 Connecting via HDMI + USB-C (for Power)

  1. Ensure your device has an HDMI output port.
  2. Connect one end of the Mini HDMI to HDMI cable to the monitor's HDMI port.
  3. Connect the other end of the HDMI cable to your device's HDMI port.
  4. Connect the USB-C to USB-C cable to one of the monitor's USB-C ports and plug the other end into an external power adapter (30W recommended) to power the monitor, as HDMI transmits only video signals.
Close-up of the monitor's HDMI and USB-C ports with cables connected, showing a setup requiring both for video and external power.

Image: HDMI and USB-C connection for video and power. An external power source is required when using HDMI.

4.3 Port Overview

Diagram illustrating the various ports on the MagicRaven portable monitor, including USB-C, HDMI, 3.5mm audio out, OTG port, power button, OSD menu button, and navigation buttons.

Image: Detailed view of the monitor's ports and control buttons, including USB-C, HDMI, 3.5mm audio, OTG, power, and OSD menu controls.

5. Operating Instructions

5.1 Power On/Off

Press the power button located on the side of the monitor to turn it on or off.

5.2 On-Screen Display (OSD) Menu

Use the OSD menu button and navigation buttons (Up/Down/Return) to access and adjust monitor settings such as brightness, contrast, color modes, input source, and more.

5.3 Display Modes

The monitor supports various display modes to enhance your workflow or entertainment:

  • Duplicate Mode: Mirrors your primary screen.
  • Extend Mode: Extends your desktop, providing more screen real estate.
  • Second Screen Only Mode: Displays content only on the portable monitor.
  • Portrait Mode: Rotate the monitor for vertical viewing, ideal for documents or coding.
Three images showing the MagicRaven monitor in different display modes: Mirror mode, Extend mode, and Vertical mode, connected to a laptop.

Image: Examples of the monitor operating in Mirror, Extend, and Vertical display modes.

5.4 Usage Scenarios

The monitor is versatile for various applications:

  • Business & Productivity: Extend your laptop screen for presentations, data analysis, or multi-application workflows.
  • Gaming: Connect to consoles (PS4/PS5, X-BOX, Switch) for an immersive 4K gaming experience.
  • Entertainment: Enjoy movies and videos with vibrant colors and dual integrated speakers.
  • Travel: Its portable design makes it suitable for work or entertainment on the go.
Two people playing a video game on the MagicRaven 4K portable monitor, connected to a console, highlighting the immersive gaming experience.

Image: Enjoy a truly immersive 4K gaming experience with crisp, fluid visuals.

A business meeting scene where the MagicRaven portable monitor is used to extend a laptop screen, displaying charts and data to multiple participants.

Image: Instantly extend your laptop screen for business and collaborative work.

6. Maintenance

6.1 Cleaning the Screen

To clean the screen, gently wipe it with a soft, lint-free cloth. For stubborn marks, dampen the cloth slightly with water or a screen-cleaning solution. Avoid using harsh chemicals, abrasive cleaners, or direct spraying onto the screen.

6.2 General Care

  • Keep the monitor away from direct sunlight, excessive heat, and moisture.
  • Avoid placing heavy objects on the monitor.
  • Do not attempt to disassemble or repair the monitor yourself. Refer to qualified service personnel.

7. Troubleshooting

7.1 No Signal / Black Screen

  • Ensure all cables (USB-C, HDMI) are securely connected to both the monitor and your device.
  • Verify that your device's USB-C port supports video output if using a single USB-C cable.
  • Connect the monitor to an external power source using the provided USB-C cable and a power adapter, especially when using HDMI or if your device cannot provide sufficient power.
  • Check your device's display settings to ensure the external monitor is detected and configured correctly (e.g., Extend, Duplicate).
  • Try a different cable or port if available.

7.2 Flickering Screen

  • Ensure the monitor is receiving stable power. Connect to an external power adapter if not already.
  • Check cable connections for looseness or damage.
  • Adjust the refresh rate in your device's display settings.

7.3 No Sound

  • Check the volume settings on both the monitor (via OSD menu) and your connected device.
  • Ensure the correct audio output device is selected on your computer.
  • If using external speakers, ensure they are properly connected to the monitor's 3.5mm audio output.

8. Specifications

FeatureSpecification
BrandMAGICRAVEN
Model NumberEUMG-Y238-40K9-060
Screen Size23.8 Inches
Resolution4K UHD 3840 x 2160 Pixels
Aspect Ratio16:9
Panel TypeLCD
Screen SurfaceMatte
Contrast Ratio1500:1
Refresh Rate60 Hz
Brightness350 cd/m²
Color Gamut100% sRGB
Viewing Angle178 Degrees
Connectivity2x USB Type-C, 1x HDMI, 1x OTG, 1x 3.5mm Audio Out
Power Consumption30 Watt
Weight1.8 Kilograms
Dimensions (D x W x H)0.8D x 35.4W x 22H centimeters
VESA Mount100mm x 100mm (M4 x 5mm screws)

9. Warranty and Support

9.1 Warranty Information

This MagicRaven monitor comes with a 3-year manufacturer's warranty. This warranty covers defects in materials and workmanship under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or external factors.

9.2 Customer Support

For technical assistance, troubleshooting, or warranty claims, please contact MagicRaven customer support. Refer to the contact information provided on the official MagicRaven website or your purchase documentation.

MagicRaven is committed to providing lifelong after-sales service for every customer.

© 2026 MagicRaven. All rights reserved.

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