1. Product Overview
The UPERFECT 2K 120Hz Portable Gaming Monitor (Model: 1602K) is a high-performance 16-inch display designed for portable gaming and productivity. It features a 2560x1600 QHD resolution with a 120Hz refresh rate, providing a smooth and immersive visual experience. The monitor is equipped with FreeSync technology and HDR function to enhance motion clarity and reduce screen tearing.
Its slim profile (0.4 inches) and lightweight design (1.7 lbs) make it highly portable, ideal for on-the-go use. The IPS matte screen offers a wide 178° viewing angle, high contrast ratio (1200:1), and 100% sRGB color gamut with 10-bit color depth for accurate and vibrant visuals. It also features VESA mounting compatibility and comes with a smart cover that doubles as a portable stand.

Figure 1.1: UPERFECT 2K 120Hz Portable Gaming Monitor.
2. What's in the Box
Please verify that all items are present and in good condition upon unboxing:
- 1 x UPERFECT Portable Monitor
- 1 x Mini HDMI to HDMI Cable
- 2 x USB Type-C to USB Type-C Cable
- 1 x PD 18W Power Adapter
- 1 x Smart Cover
3. Setup Guide
The UPERFECT portable monitor is designed for plug-and-play functionality, requiring no additional drivers for most devices.
3.1 Initial Connection
- Unpack: Carefully remove the monitor and all accessories from the packaging.
- Position: Place the monitor on a stable, flat surface. Use the included smart cover to prop up the monitor to your desired viewing angle.
- Power Connection: Connect the PD 18W Power Adapter to one of the USB Type-C ports on the monitor and plug it into a power outlet. This ensures stable power delivery, especially when connecting to devices that may not provide sufficient power.
- Video Connection: Connect your device (laptop, PC, game console, phone) to the monitor using either a USB Type-C to Type-C cable or a Mini HDMI to HDMI cable.
- USB Type-C: For devices with a full-featured USB Type-C port (supporting DisplayPort Alternate Mode and power delivery), use one USB Type-C to Type-C cable for both video and power.
- Mini HDMI: For devices with an HDMI output, use the Mini HDMI to HDMI cable. An additional USB Type-C cable connected to a power source (or your device's USB-A port with an adapter, not included) will be required for power.

Figure 3.1: Simple USB Type-C Plug & Play connection.

Figure 3.2: Wide device compatibility and port layout.
4. Operating Instructions
4.1 Power On/Off
Press the Power/Back button located on the side of the monitor to turn it on or off. A short press will typically turn it on, while a long press will turn it off.
4.2 On-Screen Display (OSD) Menu
The monitor features a Pulley Button (joystick) for navigating the OSD menu. This menu allows you to adjust various display settings.
- Press the Pulley Button: To open the OSD menu.
- Move Up/Down: To navigate through menu options.
- Press In: To select an option or confirm a setting.
- Press Power/Back Button: To go back to the previous menu or exit the OSD.
4.3 Audio Output
The monitor has built-in speakers and a 3.5mm audio jack. Audio from the connected device will be routed through the monitor. You can connect external headphones or speakers to the 3.5mm audio jack for a different audio experience.
5. Connectivity
The UPERFECT portable monitor offers versatile connectivity options to suit a wide range of devices:
- 2 x Full-featured USB Type-C Ports: These ports support video input (DisplayPort Alternate Mode) and power delivery. A single USB-C cable can transmit both video signal and power from compatible devices like laptops, smartphones, and some game consoles.
- 1 x Mini HDMI Port: For video input from devices with standard HDMI output, such as PCs, older laptops, and most game consoles. An additional power source via USB-C is typically required when using Mini HDMI.
- 1 x 3.5mm Audio Jack: For connecting external audio devices like headphones or speakers.
6. Key Features
6.1 Display Quality
- 2K QHD Resolution (2560x1600): Provides sharp, detailed images, clearer than standard 1080P displays.
- 120Hz Refresh Rate: Delivers smoother motion and reduced input lag, especially beneficial for gaming.
- IPS Matte Screen: Offers a wide 178° viewing angle, high contrast (1200:1), and 100% sRGB color gamut with 10-bit color depth (1.07 billion colors). The matte finish reduces reflections and glare, providing a more comfortable viewing experience and reducing eye strain.
- 400 Nits Brightness: Ensures vivid and bright visuals with deeper darks and more color detail.

Figure 6.1: QHD 2560x1600 IPS Matte Screen clarity.

Figure 6.2: 120Hz Refresh Rate for smoother gaming.

Figure 6.3: 400 Nits High Brightness for superior visuals.
6.2 Gaming Technologies
- FreeSync Technology: Synchronizes the monitor's refresh rate with the graphics card's frame rate, eliminating screen tearing and stuttering for a smoother gaming experience.
- HDR Function: Enhances contrast and color accuracy, providing a more dynamic and realistic image with brighter highlights and deeper shadows.
6.3 VESA Mounting & Smart Cover
- VESA Mountable: The monitor features VESA holes (M3*4mm) on the back, allowing it to be mounted on a desktop stand or wall mount. This provides flexibility for both landscape and portrait orientations.
- Smart Cover: The included smart cover is made of PU magnetic material. It protects the screen from scratches during transport and can be folded to serve as a stable stand for the monitor.

Figure 6.4: VESA Compatible & Smart Cover options.
7. Maintenance
Proper care and maintenance will extend the life of your UPERFECT portable monitor.
- Cleaning the Screen: Use a soft, lint-free cloth specifically designed for electronics. Lightly dampen the cloth with water or a screen-cleaning solution. Avoid using harsh chemicals, alcohol, or abrasive materials.
- Cleaning the Body: Wipe the monitor's exterior with a soft, dry cloth.
- Storage: When not in use, store the monitor in its smart cover to protect the screen from dust and scratches. Avoid placing heavy objects on top of the monitor.
- Avoid Extreme Conditions: Do not expose the monitor to extreme temperatures, high humidity, or direct sunlight for prolonged periods.
8. Troubleshooting
If you encounter issues with your UPERFECT portable monitor, please refer to the following common solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No display/No signal | Incorrect cable connection; Insufficient power; Device not outputting signal. | Ensure cables are securely connected. Use the included PD power adapter. Verify your device's display settings (e.g., extend display, duplicate display). Try a different cable. |
| Monitor goes into low power mode/reduced brightness | Insufficient power from the connected device (e.g., laptop USB-C). | Connect the monitor to the included PD 18W power adapter. Ensure your device's USB-C port supports sufficient power output if using a single cable solution. |
| Screen tearing/stuttering | FreeSync not enabled or incompatible. | Ensure FreeSync is enabled in the monitor's OSD menu and on your graphics card settings. Verify your graphics card supports FreeSync. |
| No audio or low audio volume | Audio settings incorrect; Volume too low. | Check the monitor's volume settings in the OSD. Ensure the monitor is selected as the audio output device on your connected computer/device. |
| Image is blurry or incorrect resolution | Resolution not set correctly on the source device. | Adjust the display resolution on your connected device to 2560x1600. |
9. Specifications
| Feature | Detail |
|---|---|
| Model Number | 1602K |
| Screen Size | 16 Inches |
| Resolution | 2K QHD 2560x1600 Pixels |
| Refresh Rate | 120Hz |
| Aspect Ratio | 16:10 |
| Panel Type | IPS |
| Screen Surface | Matte |
| Image Brightness | 400 Candela (Nits) |
| Color Depth | 10 Bits / 1.07 Billion Colors |
| Contrast Ratio | 1200:1 |
| Connectivity | 2 x USB Type-C (Full-featured), 1 x Mini HDMI, 1 x 3.5mm Audio Jack |
| Product Dimensions | 0.39 x 14.17 x 9.06 inches |
| Item Weight | 1.7 pounds |
| VESA Mount | Yes (M3*4mm) |
10. Warranty and Support
UPERFECT is committed to providing excellent customer service and product reliability.
10.1 Warranty Information
The UPERFECT 16" 2K 120Hz portable monitor comes with a 3-year warranty. This warranty covers manufacturing defects and ensures your product functions as intended under normal use.
10.2 Return and Exchange Policy
- 30-day Free Return: For any reason, you may return the product within 30 days of purchase for a free return.
- 90-day Free Exchange: If you experience any issues, you are eligible for a free exchange within 90 days of purchase.
10.3 Technical Support
UPERFECT offers 24/7 support service and lifetime technical support. If you encounter any problems or have questions regarding your monitor, please do not hesitate to contact our customer service team. We aim to resolve any issues promptly, typically within 8 hours.
For support, please visit the official UPERFECT website or refer to the contact information provided with your product packaging.





