1. Úvod
The ASUS ZenScreen MB166C is a 15.6-inch Full HD (1920x1080) portable USB-powered monitor designed for enhanced productivity and entertainment on the go. Featuring an IPS anti-glare display and a single USB-C cable for both power and video signal transmission, it offers a convenient extended display solution. Its ultralight (approximately 780g) and super slim (11.8mm) design, along with an embedded tripod socket and protective sleeve, provide maximum versatility for various usage scenarios.

Image: The ASUS ZenScreen MB166C portable monitor, showcasinjeho štíhlý design a displej.
2. Co je v krabici
Please check the contents of your ASUS ZenScreen MB166C package. If any item is missing or damaged, contact your retailer.
- ZenScreen MB166C Widescreen LCD Monitor
- Rychlý průvodce
- USB-C kabel
- Záruční list
- ZenScreen Sleeve (Protective)

Image: All items included in the ASUS ZenScreen MB166C product packaging.
3. Nastavení
3.1 Připojení monitoru
The ZenScreen MB166C connects to your device using a single USB Type-C cable, which transmits both video signal and power. Ensure your host device's USB-C port supports DisplayPort Alternate Mode (DP Alt Mode).
- Connect one end of the provided USB-C cable to the USB-C port on your ZenScreen MB166C.
- Connect the other end of the USB-C cable to a compatible USB-C port on your laptop, smartphone, or other device.

Image: Diagram illustrating the single USB-C cable solution for video and power connection.
For more information on USB-C support, visit ASUS USB-C Support.
3.2 Using the Protective Sleeve as a Stand
The included ZenScreen sleeve can be folded to serve as a stand for the monitor, supporting both landscape and portrait orientations.
- Place the monitor into the sleeve.
- Fold the sleeve into a triangular shape to create a stable base for the monitor.
3.3 Montáž na stativ
The ZenScreen MB166C features an embedded tripod socket on its rear, allowing for flexible positioning with a compatible tripod (not included).
- Locate the tripod socket on the back of the monitor.
- Securely attach the monitor to a standard tripod mount.
3.4 Software Installation (DisplayWidget)
To enable automatic screen orientation switching between landscape and portrait modes, install the ASUS DisplayWidget software. This feature requires drivers and is compatible only with Windows operating systems.
- Download the latest DisplayWidget software from the official ASUS support website for your MB166C model.
- Follow the on-screen instructions to install the software and necessary drivers.

Image: A laptop connected to the ASUS ZenScreen MB166C, demonstrating its use in portrait orientation for document viewIng.
4. Provoz
4.1 Zapnutí/vypnutí
The monitor automatically powers on when connected to a compatible device via USB-C and receives a video signal. To power off, disconnect the USB-C cable from the source device.
4.2 Adjusting Display Settings (OSD Menu)
The ZenScreen MB166C features an On-Screen Display (OSD) menu for adjusting various settings such as brightness, contrast, color temperature, and more. Access the OSD menu using the physical buttons located on the monitor's side or bottom bezel.
- Stisknutím tlačítka Nabídka otevřete nabídku OSD.
- Use the navigation buttons to scroll through options.
- Press the Select button to confirm your choice.
- Press the Exit button to close the OSD menu.
4.3 Orientace (Na šířku/Na výšku)
With the DisplayWidget software installed on a Windows PC, the monitor can automatically detect its orientation and switch between landscape and portrait modes. Without the software, you may need to manually adjust the display settings on your connected device.
4.4 Funkce péče o zrak
The ZenScreen MB166C incorporates ASUS Eye Care technologies, including TÜV Rheinland-certified Flicker-free and Low Blue Light features, designed to reduce eye strain during prolonged use. These settings can typically be adjusted via the OSD menu.
5. Údržba
5.1 Čištění obrazovky
Obrazovku monitoru jemně otřete měkkým hadříkem, který nepouští vlákna. V případě odolných skvrn ji lehce otřeteampOtřete hadřík vodou nebo jemným, neabrazivním čističem obrazovek. Nepoužívejte agresivní chemikálie, alkohol ani čisticí prostředky na bázi amoniaku, protože by mohly poškodit povrch obrazovky.
5.2 Skladování
When not in use, store the ZenScreen MB166C in its protective sleeve to prevent scratches and dust accumulation. Store it in a cool, dry place away from direct sunlight and extreme temperatures.
6. Řešení problémů
6.1 No Display/No Signal
- Ensure the USB-C cable is securely connected to both the monitor and the source device.
- Ověřte, zda port USB-C vašeho zdrojového zařízení podporuje alternativní režim DisplayPort (DP Alt Mode). Ne všechny porty USB-C podporují video výstup.
- Try connecting the monitor to a different USB-C port or another compatible device to rule out issues with the source port.
- Check the display settings on your source device to ensure it is configured to output to an external monitor.
6.2 Auto-Rotation Not Working
- Confirm that the ASUS DisplayWidget software is installed on your Windows operating system.
- Ensure the necessary drivers are installed and up to date.
- Note that auto-rotation functionality is only supported on Windows OS.
6.3 Problémy s kvalitou obrazu
- Upravte jas, kontrast a nastavení barev pomocí nabídky OSD.
- Ensure the display resolution on your source device is set to 1920x1080 for optimal clarity.
6.4 No Relevant Videos Found
Based on the provided product information, no official product videos with 'Seller' creator type or useful 'preview' content were identified for embedding in this manual.
7. Specifikace
| Funkce | Specifikace |
|---|---|
| Model | MB166C |
| Velikost obrazovky | 15.6 palce |
| Typ panelu | IPS |
| Rezoluce | 1920 x 1080 (Full HD) |
| Poměr stran | 16:9 |
| Povrch obrazovky | Matte (Anti-Glare) |
| Konektivita | USB Type-C (DP Alt Mode) |
| Hmotnost položky | 1.72 libry (cca 780 g) |
| Rozměry produktu (DxŠxV) | 8.88 x 14.18 x 0.46 palce (22.55 x 36.02 x 1.17 cm) |
| Barva | ČERNÝ |
| Funkce péče o zrak | Bez blikání, nízká hladina modrého světla (certifikováno TÜV Rheinland) |
| Montáž na stativ | Ano |
8. Záruka a podpora
8.1 Informace o záruce
The ASUS ZenScreen MB166C Portable USB Monitor comes with a 3-letá záruka. Please refer to the Warranty Card included in your package for detailed terms and conditions. Keep your proof of purchase for warranty claims.
8.2 Technická podpora
Pro technickou pomoc, stažení ovladačů nebo další informace o produktu navštivte oficiální stránky podpory ASUS. webmísto:
- Podpora ASUS Webmísto: www.asus.com/support/
You may also find helpful resources and FAQs on the product's dedicated support page by searching for 'MB166C' on the ASUS support webmísto.





