1. Introduzione
Grazie per l'acquistoasing the UPERFECT 27-inch 4K 144Hz / 1080P 288Hz Gaming Monitor. This monitor is designed to provide a versatile display solution for both gaming and creative professionals, offering high resolution and refresh rates. Please read this manual carefully before use to ensure proper operation and to maximize your experience with the product.
2. Informazioni sulla sicurezza
To ensure safe and optimal use of your monitor, please observe the following guidelines:
- Always use the provided power adapter and cables. This product has a high power consumption.
- Avoid placing the monitor in an upward-tilted position where it might be unstable.
- Per comodità viewing, position the monitor at eye level or slightly below.
- This monitor is designed for stationary indoor use. It is not intended for frequent portability due to its weight (approximately 3.5kg) and metal construction.
- Non esporre il monitor a temperature estreme, umidità o luce solare diretta.
- Keep the monitor away from liquids and avoid spilling any substances on it.
- Do not attempt to disassemble or repair the monitor yourself. Contact customer support for assistance.

Figure 2.1: Recommended monitor placement for ergonomic comfort and stability. Avoid extreme upward tilt.
3. Contenuto della confezione
Si prega di verificare che tutti i seguenti articoli siano inclusi nel pacchetto:
- UPERFECT 27-inch Monitor x1
- HDMI 2.1 Cable (4K compatible) x1
- Type-C 2.0 Cable (for power supply only) x1
- Type-C 3.1 Cable (full-function, 4K compatible) x1
- DP 1.4 Cable (4K compatible) x1
- PD65W Power Adapter x1
- Japanese Instruction Manual x1

Figura 3.1: Contenuto della confezione del prodotto.
4. Caratteristiche del prodotto
- Display a doppia modalità: Seamlessly switch between 4K resolution at 144Hz and 1080P resolution at 288Hz with a single button press (the '+' key). This allows for optimized performance whether prioritizing visual fidelity or high-speed responsiveness.
- High-Resolution Panel: Features 100% sRGB color gamut, HDR support, and 500 nits peak brightness for vibrant and accurate color reproduction. Ideal for creative tasks such as video editing, graphic design, and photo retouching.
- Esperienza di gioco fluida: FreeSync technology eliminates screen tearing and stuttering, providing a fluid and immersive gaming experience.
- Wide Compatibility (Plug & Play): No driver installation required. Equipped with two full-function Type-C 3.1 ports, HDMI 2.1, DP 1.4, and a 3.5mm headphone jack. Compatible with laptops, desktop PCs, smartphones, Nintendo Switch/Switch 2, PS4/PS5, and Xbox.
- Design ergonomico: Integrated stand allows for 180° angle adjustment to achieve the optimal viewing position. VESA mount compatibility (100x100mm) enables wall mounting or attachment to a monitor arm.
- Riduzione della luce blu: Features a blue light filter to reduce eye strain during prolonged use.

Figure 4.1: UPERFECT monitor showcasing its high-quality display.

Figure 4.2: One-touch switching between 4K and 1080P modes.

Figure 4.3: Visual representation of true 4K resolution.

Figure 4.4: High refresh rate of 288Hz for smooth motion.

Figure 4.5: High contrast ratio of 1000:1 for detailed images.

Figure 4.6: FreeSync technology for tear-free visuals.

Figure 4.7: Blue light reduction feature for eye comfort.
5. Connessioni e porte
The monitor features a variety of ports for connecting to different devices:
- Type-C 3.1 (Full-function): Two ports for video, audio, data transfer, and power delivery.
- PS 1.4: DisplayPort input for high-resolution video and audio.
- HDMI 2.1: HDMI input for high-resolution video and audio.
- Jack per cuffie da 3.5 mm: Per collegare dispositivi audio esterni.
- Porta OTG: For connecting USB peripherals like a mouse or keyboard.
- Potenza in ingresso: Dedicated port for the PD65W power adapter.

Figure 5.1: Monitor ports and control buttons.
6. Impostazione
6.1 Posizionamento iniziale
Posizionare il monitor su una superficie stabile e piana. Regolare il supporto integrato nella posizione desiderata. viewing angle. The stand allows for 180° adjustment. For VESA mounting, use a compatible 100x100mm VESA mount (sold separately).
6.2 Collegamento di alimentazione
Connect the provided PD65W power adapter to the monitor's power input port and then to a power outlet. Ensure the power adapter is securely connected.
6.3 Connessione del dispositivo
Connect your device (laptop, PC, game console, smartphone) to the monitor using the appropriate cable (Type-C, HDMI, or DP). For optimal performance, especially with 4K/144Hz or 1080P/288Hz, use high-quality cables that support the required bandwidth (e.g., HDMI 2.1 or DP 1.4).
Nota: When connecting via Type-C, ensure your device's Type-C port supports video output (DisplayPort Alternate Mode) and power delivery if you intend to power the monitor or charge your device through the monitor.

Figure 6.1: Connecting to Nintendo Switch (direct Type-C connection).

Figure 6.2: Monitor connected to a gaming console.
7. Istruzioni per l'uso
7.1 Accensione/spegnimento
Press the power button (usually labeled ON/OFF or integrated with the menu button) to turn the monitor on or off. A long press (2-3 seconds) typically powers off the device.
7.2 Navigazione nel menu OSD
Use the control buttons on the side of the monitor to navigate the On-Screen Display (OSD) menu. These buttons typically include:
- Menu/Conferma: Enters the OSD menu and confirms selections.
- Più (+): Navigates up or increases values. Also used for one-touch resolution/refresh rate switching.
- Meno (-): Sposta verso il basso o diminuisce i valori.
- Signal Source/Return: Changes input source or goes back in the menu.
To adjust settings like brightness, contrast, color modes, or FreeSync, enter the OSD menu and use the navigation buttons to select and modify options.
7.3 Switching Display Modes (4K/144Hz & 1080P/288Hz)
Press the '+' key on the monitor to quickly switch between 4K/144Hz and 1080P/288Hz display modes. After connecting a device, the monitor will automatically recognize the input device's resolution (1080P/4K). The refresh rate should be set on your connected device's display settings.
8. Modalità di visualizzazione
The monitor supports multiple display modes to enhance productivity and entertainment:
- Modalità estesa: Displays different content on the monitor and your PC. Ideal for gaming, advertising creation, image editing, color grading, and CG production.
- Modalità duplicata: Displays the same content on both the monitor and your PC. Best for presentations, demonstrations, screen recording, and live streaming explanations.
- Vertical Display Mode: Rotates the monitor to a vertical orientation. Convenient for viewing documents, spreadsheets, code editing, posters, long designs, stock charts, and data dashboards.
Nota: For Windows, you can easily switch display modes by pressing Win + P. For macOS, switch display modes from "System Settings" > "Displays". Vertical display is only supported on PC.

Figure 8.1: Monitor in extended mode for photo editing.

Figure 8.2: Monitor in extended mode for graphic design.

Figure 8.3: Monitor used as an external display for a camera.
9. Esperienza di gioco
The UPERFECT monitor is optimized for gaming with its high refresh rates and adaptive sync technology.
- Frequenze di aggiornamento elevate: Enjoy smooth gameplay with up to 144Hz at 4K resolution or an ultra-fast 288Hz at 1080P. This reduces motion blur and provides a competitive edge in fast-paced games.
- Supporto FreeSync: Compatible with AMD FreeSync, this technology synchronizes the monitor's refresh rate with your graphics card's frame rate, eliminating screen tearing and stuttering for a seamless visual experience.
- Compatibilità HDR: High Dynamic Range (HDR) support enhances contrast and color accuracy, bringing out more detail in both bright and dark scenes.
9.1 4K Compatibility Table
Refer to the table below for common device compatibility and recommended settings:
| Console di gioco | Supported Resolution & Refresh Rate |
|---|---|
| Interruttore Nintendo | 1080p @ 60Hz (TV Mode) |
| Nintendo Switch 2 | Max 4K @ 60Hz (TV Mode), 1080p @ 120Hz |
| PS4 / PS4 Slim | 1080p@60Hz |
| PS4 Pro | Massimo 4K a 60 Hz |
| PS5 | Massimo 4K a 120 Hz |
| Serie Xbox X | Massimo 4K a 120 Hz |
| Serie Xbox S | Max 1440p / 1080p @ 120Hz (4K not supported) |
*Actual resolution and refresh rate may vary depending on game software, system settings, and connection device.
| PC Compatible Graphics Cards | Requisiti di connessione |
|---|---|
| NVIDIA: RTX 3080 / 3090, RTX 4070 / 4080 / 4090 | ① DisplayPort 1.4 (DSC compatible) or Thunderbolt 3/4, DP 1.4, or HDMI 2.1 |
| AMD: RX 6800 XT / 6900 XT, RX 7800 XT / 7900 XT / 7900 XTX | ② High-quality cables are essential |
Figure 9.1: 4K compatibility table for various devices and PC graphics cards.
Video 9.1: An official product video demonstrating the UPERFECT 27-inch monitor's features, including its use for creative work, gaming, and general productivity. It highlights the large screen, smooth visuals, and versatile connectivity.
10. Creative Work
This monitor is also well-suited for creative professionals:
- Accurate Color Reproduction: With 100% sRGB color gamut and HDR support, the monitor delivers precise and vibrant colors, crucial for photo and video editing, graphic design, and content creation.
- Alta luminosità: 500 nits brightness ensures clear visibility and accurate representation of highlights and shadows.
- Large Screen Area: The 27-inch display provides ample screen real estate, significantly improving workflow efficiency when extending a laptop display.

Figure 10.1: Monitor used as an extended display for a laptop, enhancing work efficiency.
11. Manutenzione
Per mantenere le prestazioni e l'aspetto del monitor:
- Pulizia dello schermo: Gently wipe the screen with a soft, lint-free cloth. For stubborn smudges, use a screen-cleaning solution specifically designed for monitors, applied to the cloth, not directly to the screen.
- Pulizia del Casing: Utilizzare un panno morbido e asciutto per pulire il monitor casing. Evitare detergenti abrasivi o solventi.
- Magazzinaggio: When not in use for extended periods, store the monitor in a cool, dry place, away from direct sunlight and dust.
- Gestione dei cavi: Ensure cables are neatly organized and not kinked or strained to prevent damage.
12. Risoluzione Dei Problemi
Se riscontri problemi con il monitor, fai riferimento ai seguenti passaggi comuni per la risoluzione dei problemi:
- Nessun potere: Ensure the power adapter is securely connected to both the monitor and a working power outlet. Try a different outlet if necessary.
- Nessun segnale: Verify that the video cable (Type-C, HDMI, or DP) is correctly connected to both the monitor and your device. Check that the correct input source is selected on the monitor via the OSD menu.
- Flickering Screen / Image Distortion: Check cable connections. Ensure your graphics card drivers are up to date. If using a high refresh rate, confirm your cable and device support it. Try disabling FreeSync in the OSD menu to see if the issue persists.
- Incorrect Resolution / Refresh Rate: Adjust the display settings on your connected device (PC, console, etc.) to the desired resolution and refresh rate.
- I pulsanti non rispondono: Spegnere e riaccendere il monitor scollegandolo per qualche secondo e ricollegandolo.
- Problemi audio: Ensure the volume is not muted on both the monitor and your connected device. Check headphone connections if using the 3.5mm jack.
If the problem persists after trying these steps, please contact UPERFECT customer support.
13. Specifiche
| Caratteristica | Specificazione |
|---|---|
| Marca | SUPERFETTO |
| Modello | UPERFECT Float APEX 27S |
| Dimensioni dello schermo | 27 pollici |
| Risoluzione | 4K UHD (3840x2160) |
| Risoluzione nativa | 3840x2160 |
| Frequenza di aggiornamento | 288 Hz (max), 144 Hz (4K) |
| Proporzioni | 16:9 |
| Tipo di pannello | Informazione pubblica |
| Superficie dello schermo | Antiriflesso |
| Rapporto di contrasto | 1000:1 |
| Luminosità | 530 cd/m² |
| Gamma di colori | 100% sRGB |
| Viewangolo di ing | 178 gradi |
| Tempo di risposta | 1 millisecondi |
| Sincronizzazione adattiva | Sincronizzazione gratuita |
| Supporto HDR | SÌ |
| Connettività | 2x Type-C 3.1 (Full-function), HDMI 2.1, DP 1.4, 3.5mm Audio |
| Consumo energetico | 30 Watt |
| Dimensioni (P x L x A) | Dimensioni: 1.8 cm x 61.6 cm x 36.3 cm |
| Peso | Circa 3.5 kg |
| Compatibilità VESA | 100x100mm |
| Accessori inclusi | DP 1.4 Cable (4K), HDMI 2.1 Cable (4K), PD65W Power Adapter, Type-C 2.0 Cable (power only), Type-C 3.1 Cable (full-function) |
14. Garanzia e supporto
Your UPERFECT monitor comes with a 1-year manufacturer's warranty. We also offer a 90-day satisfaction trial period. If you are not completely satisfied, you may be eligible for a full refund. Dedicated support is available to assist you with any inquiries or issues. Genuine replacement cables and adapters are provided free of charge permanently.
The product is PSE certified, ensuring it meets safety standards.
For any questions regarding product use or if you encounter an initial defect within the warranty period, please contact us through your order history. We are committed to providing the best possible assistance.