1. Introduction
Thank you for choosing the HGFRTEE 15.6 inch Portable Monitor. This manual provides essential information for setting up, operating, and maintaining your new portable display. Designed for versatility and portability, this monitor enhances your productivity and entertainment experience across various devices.
2. Package Contents
Please check the box for the following items:
- 1x HGFRTEE 15.6 inch Portable Monitor
- 1x HDMI Cable
- 1x Type-C to Type-C Cable (Full-function)
- 1x Power Cable (Type-C to USB-A)
- 1x Instruction Manual

3. Specifications
| Feature | Specification |
|---|---|
| Screen Size | 15.6 inches |
| Panel Type | IPS |
| Resolution | 1920x1080 (FHD) |
| Display Ratio | 16:9 |
| Refresh Rate | 60 Hz |
| Color Gamut | 62% sRGB (45% NTSC) |
| Matrix Color Depth | 6 bit |
| Brightness | 250 cd/m² |
| Contrast Ratio | 800:1 |
| Viewing Angle | 178° (Horizontal/Vertical) |
| Response Time | 3 ms (Black and White) |
| HDR Support | HDR10 |
| Refresh Rate Sync | Adaptive Sync |
| Built-in Speaker | Yes (Dual 8Ω 1W) |
| Screen Surface | MATT |
| Screen Curvature | None |
| Bracket Type | Other (Integrated Adjustable Kickstand) |
| VESA Mount | 75mm x 75mm |
| Dimensions (Monitor) | Approx. 356mm (W) x 221.5mm (H) |
| Weight (Package) | 1.148 kg |

4. Product Overview
Familiarize yourself with the monitor's ports and controls:

- Audio 3.5mm: Connect headphones or external speakers.
- Function Menu: Access the On-Screen Display (OSD) menu.
- Brightness: Adjust screen brightness.
- Volume: Control audio volume.
- Return: Navigate back in the OSD menu.
- Full-function Type-C Ports (C1/C2): For power, video, and data transmission with compatible devices.
- Mini HDMI Port: For video input from devices with HDMI output.

5. Setup and Connection
The monitor offers flexible connectivity options. Ensure your device supports video output via USB-C (DisplayPort Alternate Mode) or HDMI.
5.1. Using the Adjustable Kickstand
The integrated kickstand allows you to position the monitor at various angles (0-60°) for optimal viewing. It also supports both landscape and portrait orientations.

5.2. Connecting to Devices
Refer to the connection diagrams below for common setups:

5.2.1. Full-function USB-C Connection (Single Cable Solution)
If your laptop, phone, or other device has a full-function USB-C port (supporting DisplayPort Alternate Mode and power delivery):
- Connect one end of the provided Type-C to Type-C cable to a full-function USB-C port on your device.
- Connect the other end to either of the full-function Type-C ports (C1 or C2) on the monitor.
- The monitor should automatically detect the signal and power on. If not, ensure your device's USB-C port supports power output sufficient for the monitor.
5.2.2. Mini HDMI and USB-C Power Connection
If your device lacks a full-function USB-C port or requires additional power:
- Connect one end of the provided HDMI cable to your device's HDMI output.
- Connect the other end to the Mini HDMI port on the monitor.
- Connect the provided Power Cable (Type-C to USB-A) to one of the monitor's Type-C ports (C1 or C2) and to a USB power adapter (not included) or a powered USB port on your device.
- The monitor will power on and display the signal from the HDMI input.
5.3. Video Demonstration
Watch this video for a visual guide on connecting the portable monitor to various devices:
6. Operating Modes
The HGFRTEE portable monitor supports various operating modes to suit your needs:
- Extended Display: Extend your laptop or PC screen for increased workspace.
- Duplicate Display: Mirror your primary screen for presentations or shared viewing.
- Second Screen for Gaming: Connect to gaming consoles (PS4/5, Xbox, Switch) for an immersive gaming experience on a larger screen.
- Smartphone Display: Connect compatible smartphones via full-function USB-C to mirror or extend your phone's display (desktop mode).

7. Maintenance and Care
- Cleaning the Screen: Use a soft, lint-free cloth slightly dampened with water or a screen cleaner. Avoid harsh chemicals or abrasive materials.
- Cleaning the Casing: Wipe the monitor casing with a soft, dry cloth.
- Storage: When not in use, store the monitor in a cool, dry place, preferably in its original packaging or a protective sleeve to prevent scratches.
- Avoid Extreme Conditions: Do not expose the monitor to extreme temperatures, humidity, or direct sunlight for prolonged periods.
- Handle with Care: Avoid dropping or subjecting the monitor to strong impacts.
8. Troubleshooting
| Problem | Possible Solution |
|---|---|
| No signal / Black screen |
|
| No sound from monitor speakers |
|
| Screen flickering or unstable image |
|
| Monitor does not power on |
|
9. User Tips
- For optimal performance and to avoid power issues, especially with gaming consoles or older laptops, always connect an external power source to the monitor using the provided power cable and a suitable USB power adapter.
- When connecting to a smartphone, ensure your phone supports desktop mode or DisplayPort Alternate Mode over USB-C for full functionality.
- Experiment with the adjustable kickstand to find the most ergonomic viewing angle for your setup, whether in landscape or portrait mode.
10. Warranty and Support
Your HGFRTEE portable monitor comes with a standard manufacturer's warranty. For detailed warranty information, technical support, or service inquiries, please refer to the contact information provided with your purchase documentation or visit the official HGFRTEE website.
Please retain your proof of purchase for warranty claims.




