1. Giriş
Thank you for choosing the UPERFECT 4K 15.6-inch Portable Monitor. This high-definition display offers a stunning 3840x2160 resolution, providing four times the pixels of Full HD for an immersive visual experience. Featuring an IPS panel, it ensures minimal color shift and white float from various viewing angles, making it ideal for shared viewing. This monitor is designed for versatility and portability, enhancing your productivity and entertainment on the go.
This manual provides essential information for the proper setup, operation, maintenance, and troubleshooting of your monitor. Please read it thoroughly before use to ensure optimal performance and longevity of your device.
2. Ürün Bittiview
2.1 Temel Özellikler
- 4K UHD Çözünürlük: Enjoy crisp, detailed visuals with a 3840x2160 pixel display.
- IPS Paneli: Geniş viewing angles with consistent color and brightness.
- %100 sRGB Renk Gamı: Accurate color reproduction for professional and entertainment use.
- Yüksek Kontrast Oranı: A native contrast ratio of 1000:1 reveals fine details in both bright and dark scenes.
- 60Hz Yenileme Hızı: Smooth visuals for general use and gaming.
- VESA Montaj Uyumluluğu: Easily mountable for flexible setup options.
- Geniş Bağlantı: Supports USB Type-C and HDMI for broad device compatibility.
- Taşınabilir Tasarım: Lightweight and thin, with an innovative detachable magnetic protective case that doubles as a stand.
- Dahili Hoparlörler: Integrated audio for convenience.
2.2 Monitor Layout and Ports
Monitörün bağlantı noktalarını ve kontrollerini tanıyın:

Resim: Ayrıntılı view of the monitor's side, highlighting ports and control buttons.
- Konuşmacı: Ses çıkışı.
- Type-C1 Port: For signal input and power delivery.
- Type-C2 Port: For signal input and power delivery.
- HDMI Bağlantı Noktası: For video input from various devices.
- Kulaklık girişi: Kulaklık veya harici hoparlör bağlamak için.
- OTG Bağlantı Noktası: For connecting USB peripherals like keyboards, mice, or USB memory.
- Güç Düğmesi: Monitörü açmak/kapatmak için.
- Menü Düğmesi: Ekran Üzeri Görüntüleme (OSD) menüsüne erişim sağlar.
- Eksi Düğmesi: Navigates down or decreases values in the OSD menu.
- Artı Düğmesi: Navigates up or increases values in the OSD menu.
- Menu Button (Secondary): Another button to access the OSD menu.
- Geri Düğmesi: Exits menu or goes back to the previous option.
3. Kurulum Talimatları
3.1 Paketin Açılması ve İlk Muayene
Carefully remove the monitor and all accessories from the packaging. Inspect for any signs of damage. If any components are missing or damaged, please contact customer support.
3.2 Attaching the Protective Case/Stand
The monitor comes with a magnetic protective case that also functions as a stand. Simply attach the case to the monitor, and fold it to achieve your desired viewing angle. The magnetic design ensures a secure fit and easy setup without tools.

Image: The monitor demonstrating VESA compatibility and its use with the magnetic stand.
3.3 Monitöre Güç Verme
The monitor does not have a built-in battery. It requires external power. Always use the included power adapter to ensure sufficient voltage. Connect the power adapter to one of the Type-C ports (Type-C1 or Type-C2) on the monitor and then to a power outlet.
Önemli Not: Using third-party adapters may result in insufficient power supply, causing the screen to dim or not function correctly.
3.4 Cihazlara Bağlanma
The monitor supports both USB Type-C and HDMI connections for video input.
- USB Type-C Bağlantısı: Use the included USB Type-C cable to connect your device (e.g., laptop, smartphone, Nintendo Switch) to either Type-C1 or Type-C2 port on the monitor. This connection can transmit both video signal and power simultaneously if your device supports it.
- HDMI Bağlantısı: Use the included HDMI cable to connect your device (e.g., PS4/PS5, desktop PC, camera) to the HDMI port on the monitor. When using HDMI, ensure the monitor is also powered via a Type-C port using the provided power adapter.
- Mac PC Connection: Mac PCs often use proprietary ports. A conversion adapter or cable may be required to connect your Mac PC to the monitor's HDMI or USB Type-C ports.

Image: Monitor connected to a laptop via a single USB-C cable, extending the display.

Image: Monitor connected to a Nintendo Switch, displaying a game.
4. Kullanım Talimatları
4.1 Güç Açma/Kapatma
Basın Güç Düğmesi (7) to turn the monitor on or off. Ensure the monitor is connected to a power source before attempting to power it on.
4.2 Ekran Üstü Görüntüleme (OSD) Menüsü
OSD menüsü, çeşitli ekran ayarlarını yapmanıza olanak tanır. Basın. Menü Düğmesi (8 or 11) to access the OSD menu.
- Kullanın Artı Düğmesi (10) ve Eksi Düğmesi (9) to navigate through the menu options.
- Basın Menü Düğmesi (8 or 11) again to select an option or confirm a setting.
- Basın Geri Düğmesi (12) to exit a sub-menu or the OSD menu entirely.
4.3 OSD Menü Seçenekleri
The OSD menu includes settings for:
- Çözünürlük: Adjust the display resolution.
- Görüntü Ayarı: Control brightness, contrast, sharpness, etc.
- Renk ayarları: Fine-tune color temperature, gamma, and other color parameters.
- OSD Ayarları: OSD dilini, şeffaflığını ve zaman aşımını ayarlayın.
- Reset: Tüm ayarları fabrika varsayılanlarına geri yükleyin.
- Diğer: Additional settings as available.
Initially, the monitor uses factory default settings. Please adjust these as needed for your specific usage environment.
4.4 Connecting Peripherals (OTG)
The OTG port (6) allows you to connect USB peripherals such as a keyboard, mouse, or USB memory stick directly to the monitor, expanding its functionality.
5. Bakım
5.1 Monitörün Temizlenmesi
Monitör ekranını temizlemek için, yumuşak, tüy bırakmayan bir bezle nazikçe silin. İnatçı lekeler için, hafifçe silin.ampBezi su veya hafif, aşındırıcı olmayan bir ekran temizleyici ile silin. Sıvıyı doğrudan ekrana püskürtmeyin.
Monitörü temizlemek için casing, use a soft, dry cloth. Avoid using strong detergents or solvents, as they may damage the surface.
5.2 Depolama
When not in use, store the monitor in a cool, dry place, away from direct sunlight and extreme temperatures. Use the protective case to prevent scratches and damage during storage or transport.
6. Sorun Giderme
If you encounter issues with your UPERFECT portable monitor, please refer to the following common problems and solutions:
| Sorun | Olası Neden / Çözüm |
|---|---|
| Screen is dark or not displaying. | Insufficient power supply. Ensure you are using the included power adapter and it is correctly connected to a Type-C port. Other adapters may not provide enough voltage. |
| Flickering vertical stripe on the left side of the screen. | Incorrect cable connection. Verify that the video cable (Type-C or HDMI) is securely connected to the correct ports on both the monitor and your device. |
| No image when connected to a Mac PC. | Mac PCs may require a specific conversion adapter or cable due to proprietary port designs. Ensure you have the correct adapter for your Mac model. |
| HDMI connection is unstable or disconnects frequently. | This could be due to power incompatibility with certain Type-C AC adapters when using HDMI. Try using the included power adapter or a different power source. Ensure the HDMI cable is not damaged. |
| Brightness settings are not saved after sleep/reboot (especially with Mac). | Some operating systems or devices may not retain external display settings. You may need to manually adjust brightness after waking the monitor or use third-party software for display control. |
| No audio from monitor speakers. | Check the volume settings on both the monitor and your connected device. Ensure the correct audio output device is selected on your computer. |
7. Özellikler
| Özellik | Detay |
|---|---|
| Marka | DOĞRU |
| Model Numarası | M156A233AJPUPA1 |
| Ekran Boyutu | 15.6 inç |
| Çözünürlük | 4K UHD (3840 x 2160 piksel) |
| Ekran Teknolojisi | LCD, IPS Panel |
| Ekran Yüzeyi | Parlak |
| Yenileme Hızı | 60 Hz |
| Tepki Süresi | 5 milisaniye |
| Kontrast Oranı | 1000:1 |
| Renk Gamı | %100 sRGB |
| Bağlantı | HDMI (1 port), USB Type-C (2 ports), OTG (1 port), Earphone Jack |
| VESA Montajı | Desteklenen |
| Ürün Kullanımı | Portable, Gaming |
| GTIN/UPC | 731946998266 |
8. Garanti ve Destek
8.1 Garanti Bilgileri
UPERFECT products are designed for quality and reliability. While specific warranty terms may vary by region and purchase date, UPERFECT generally offers a warranty period for its products. Please refer to your purchase documentation or the official UPERFECT website for detailed warranty information applicable to your product.
Keep your proof of purchase for warranty claims. The warranty typically covers manufacturing defects but may not cover damage caused by misuse, accidents, or unauthorized modifications.
8.2 Müşteri Desteği
If you have any questions, require technical assistance, or need to make a warranty claim, please contact UPERFECT customer support. Our professional after-sales service team is ready to assist you.
- Çevrimiçi destek: Visit the official UPERFECT webSıkça sorulan sorular, sorun giderme kılavuzları ve iletişim formları için site.
- E-posta Desteği: Refer to your product packaging or the UPERFECT webİlgili müşteri hizmetleri e-posta adresi için lütfen siteyi ziyaret edin.
When contacting support, please provide your product model number (M156A233AJPUPA1) and a detailed description of the issue.