Prechen HD-156
Prechen 15.6 Inch Portable Touchscreen Monitor User Manual
Značka: Prechen | Model: HD-156
1. Úvod
This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your Prechen 15.6 Inch Portable Touchscreen Monitor (Model HD-156). Please read this manual thoroughly before using the product to ensure proper functionality and to maximize your user experience.

Figure 1: Prechen 15.6 Inch Portable Touchscreen Monitor with a hand interacting with the screen.
The Prechen HD-156 is a versatile 15.6-inch Full HD 1080P IPS portable monitor featuring a responsive 10-point touchscreen, dual external speakers, and HDR compatibility. Its integrated kickstand and multiple connectivity options (USB-C, HDMI) make it an ideal companion for laptops, smartphones, gaming consoles (PC, Mac, Xbox, PS4, Switch), and other devices, enhancing productivity and entertainment on the go.
2. Klíčové vlastnosti
- 1080P FHD IPS Display: Enjoy crisp, clear visuals with a 1920x1080 resolution at 60Hz on a 15.6-inch IPS panel, offering 178° wide viewing angles and HDR support for enhanced contrast.
- Responsive 10-Point Touchscreen: Navigate and interact intuitively with your content using multi-touch gestures, improving efficiency without needing a mouse or keyboard.
- Všestranná konektivita: Equipped with two full-function USB-C ports, one HDMI port, and a 3.5mm audio jack, ensuring broad compatibility with various devices.
- Integrated Adjustable Kickstand: The innovative built-in stand allows for viewing angle adjustments from 0 to 90 degrees, providing optimal comfort in any setting.
- Flexible Display Modes: Supports duplication mode, expansion mode, and second screen mode, seamlessly integrating with your existing setup for diverse applications.
- Dva externí reproduktory: Built-in speakers provide audio output, enhancing your multimedia experience.
3. Průvodce nastavením
3.1 Obsah balení
Než budete pokračovat, ujistěte se, že balení obsahuje všechny položky:
- Prechen 15.6 Inch Portable Touchscreen Monitor
- Kabel USB-C na USB-C (pro napájení a video/dotykový displej)
- Kabel USB-A na USB-C (pro napájení)
- HDMI to Mini HDMI Cable (for video)
- Napájecí adaptér
3.2 Připojení monitoru
The monitor supports various connection methods. Choose the one that best suits your device.

Figure 2: Simple one-cable connection for power, video, and touch.
- USB-C Connection (Full Function):
If your device (laptop, smartphone) has a full-function USB-C port that supports video output (DisplayPort Alternate Mode) and power delivery, you can connect the monitor using a single USB-C to USB-C cable. This cable will provide power, video, and enable touchscreen functionality.
Note: Ensure your device's USB-C port supports video output. If not, you may need an additional power source for the monitor.
- Připojení HDMI:
Connect the monitor to your device (PC, laptop, gaming console) using the provided HDMI to Mini HDMI cable for video signal. For power, connect the monitor to a power source using the USB-A to USB-C cable and the power adapter, or another USB-C power source.
Note: Touchscreen functionality requires an additional USB connection (USB-A to USB-C) from the monitor to your device when using HDMI.
- Napájení monitoru:
The monitor can be powered via USB-C from a compatible device or an external power adapter. Ensure sufficient power is supplied for stable operation, especially when using HDMI or if your USB-C source cannot provide enough power.

Obrázek 3: Přesview of monitor ports and compatible device connections.
4. Návod k obsluze
4.1 Zapnutí/vypnutí
Press and hold the power button (usually located on the side of the monitor) for a few seconds to turn the monitor on or off. A short press typically puts the monitor into standby mode.
4.2 Nabídka na obrazovce (OSD)
The OSD menu allows you to adjust various settings of the monitor. Use the navigation buttons (often integrated with volume/brightness shortcuts) to access and navigate the menu.
- Jas/kontrast: Adjust the display's brightness and contrast levels for optimal viewIng.
- Objem: Control the audio output level of the built-in speakers.
- Vstupní zdroj: Manually select the input source (USB-C 1, USB-C 2, HDMI) if auto-detection fails.
- Nastavení barev: Jemné doladění teploty barev, odstínu a sytosti.
- Režim HDR: Enable or disable HDR (High Dynamic Range) for enhanced visual performance.
- Poměr stran: Upravte poměr stran displeje (např. 16:9, 4:3).
Refer to the on-screen prompts for specific button functions within the OSD menu.
4.3 Adjustable Kickstand
The integrated kickstand can be adjusted to various angles (0-90 degrees) to provide a comfortable viewing experience. Gently pull out the kickstand from the back of the monitor and adjust it to your desired angle. Ensure it is stable before use.

Figure 4: The adjustable kickstand allows for flexible viewing úhly.
5. Konektivita a kompatibilita
The Prechen portable monitor is designed for wide compatibility with a range of devices, making it a versatile second screen or primary display.
5.1 Podporovaná zařízení
- Notebooky/počítače: Compatible with Windows, macOS, and Linux laptops and desktop PCs via USB-C (full function) or HDMI.
- chytré telefony: Many modern smartphones with full-function USB-C ports (e.g., Samsung DeX, Huawei EMUI Desktop, some Android phones) can connect for a desktop-like experience.
- Herní konzole: Connect to Nintendo Switch, PlayStation (PS4/PS5), Xbox (Xbox One/Series X|S) via HDMI for an enhanced gaming experience.
- Další zařízení: Compatible with mini PCs, cameras, and other devices with HDMI or compatible USB-C video output.

Figure 5: The monitor supports connection to various devices including laptops, mobile phones, Nintendo Switch, Xbox, and PlayStation.
6. Funkce dotykové obrazovky
The 10-point capacitive touchscreen allows for intuitive interaction with your connected device. This feature is particularly useful for productivity tasks, presentations, and creative work.
6.1 Enabling Touch
- Připojení USB-C: When connected via a full-function USB-C cable, touchscreen functionality should be automatically enabled.
- Připojení HDMI: For touchscreen functionality with an HDMI connection, you must also connect a USB-A to USB-C cable from your device (e.g., laptop's USB-A port) to the monitor's USB-C data port. This provides the touch data signal.
6.2 Dotyková gesta
The monitor supports standard multi-touch gestures, including:
- Klepněte na: Vyberte položky nebo aktivujte funkce.
- Dvojí poklepání: Open applications or zoom.
- Přiblížení/zvětšení prsty: Enlarge or reduce content.
- Výpad: Procházejte obsahem nebo navigujte.
- Two-finger Touch: Contextual menus or specific application functions.

Figure 6: Visual representation of common 10-point touchscreen gestures.
For optimal touch performance, ensure your operating system's touch settings are correctly configured.
7. Režimy zobrazení
The monitor supports various display modes to suit your needs, configurable through your connected device's display settings.
- Duplikační režim (zrcadlový režim): The monitor displays the same content as your primary screen. Ideal for presentations or sharing content with others.
- Rozšířený režim: The monitor acts as an extension of your primary screen, providing more desktop space. This is useful for multitasking, allowing you to have different applications open on each screen.
- Režim pouze druhé obrazovky: Only the portable monitor displays content, while your primary screen is turned off. Useful for focusing on tasks or when using the portable monitor as the sole display.
7.1 Orientace
The monitor supports both landscape and portrait (vertical) orientations. You can change the display orientation through your operating system's display settings.

Figure 7: The monitor supports both landscape and vertical display orientations, and is VESA mountable.
The monitor also features VESA 75x75mm mounting holes, allowing for bracket installation or wall mounting for more permanent setups.
8. Údržba
Proper care and maintenance will extend the life of your portable monitor.
- Čištění obrazovky:
Jemně otřete obrazovku měkkým hadříkem, který nepouští vlákna. V případě odolných šmouh lehceampOtřete hadřík vodou nebo roztokem na čištění obrazovek určeným speciálně pro elektroniku. Nepoužívejte agresivní chemikálie, alkohol ani abrazivní materiály.
- Čištění Casing:
K čištění povrchu monitoru použijte měkký, suchý hadřík.asing. Nepoužívejte tekuté čisticí prostředky přímo na casing.
- Skladování:
When not in use, store the monitor in a cool, dry place, away from direct sunlight and extreme temperatures. If transporting, use a protective sleeve or case to prevent scratches and damage.
- Vyhněte se dopadu:
Protect the monitor from drops, impacts, and excessive pressure, especially on the screen, as this can cause permanent damage.
9. Řešení problémů
Pokud se s monitorem setkáte s problémy, podívejte se na následující běžné problémy a jejich řešení:
| Problém | Možná příčina | Řešení |
|---|---|---|
| Žádný signál / Černá obrazovka |
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| Dotyková obrazovka nefunguje |
|
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| Blikající obrazovka |
|
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| Žádný zvuk z reproduktorů |
|
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Pokud problém přetrvává i po vyzkoušení těchto řešení, kontaktujte zákaznickou podporu.
10. Specifikace
| Funkce | Detail |
|---|---|
| Značka | Prechen |
| Číslo modelu | HD-156 |
| Velikost obrazovky | 15.6 palců |
| Typ zobrazení | IPS LED |
| Rezoluce | 1920 × 1080 (FHD 1080p) |
| Obnovovací frekvence | 60 Hz |
| Poměr stran | 16:9 |
| Doba odezvy | 5 milisekund |
| Dotyková obrazovka | 10bodový kapacitní dotyk |
| Konektivita | 2 x USB Type-C (Full Function), 1 x Mini HDMI, 1 x 3.5mm Audio Jack |
| Speciální funkce | HDR Support, Dual External Speakers, Adjustable Kickstand, VESA Mountable (75x75mm) |
| Kompatibilní zařízení | PC, Mac, Smartphones, Xbox, PS4, PS5, Nintendo Switch |
11. Záruka a podpora
Prechen products are manufactured to high quality standards. For specific warranty information, please refer to the warranty card included with your product or visit the official Prechen webmísto.
Zákaznická podpora
If you require technical assistance or have questions not covered in this manual, please contact Prechen customer support through the following channels:
- Webmísto: Visit the official Prechen webweb s častými dotazy, ovladači ke stažení a kontaktními informacemi.
- E-mail: E-mailové adresy zákaznického servisu naleznete na obalu produktu nebo v záručním listu.
Please have your product model number (HD-156) and purchase information ready when contacting support.
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