1. Úvod
The ASUS PB287Q is a 28-inch True 4K ultra-high definition (4K UHD) monitor designed to deliver exceptional visual detail. Featuring a 16:9 aspect ratio WLED display, it provides a resolution of 3840 by 2160 pixels, offering a pixel density of 157 pixels-per-inch (PPI). This results in over 8 million pixels, four times the pixel density of standard Full HD displays. The monitor also boasts a 1ms GTG fast response time and a 60Hz refresh rate, making it suitable for various applications requiring high clarity and smooth motion.
Obrázek 1.1: Přední strana view of the ASUS PB287Q monitor.
2. Nastavení
2.1 Vybalení monitoru
Carefully remove all components from the packaging. Ensure all items listed in the packing contents are present. Retain the packaging materials for future transport or storage.
2.2 Sestavení stojanu
- Položte monitor displejem dolů na měkký, čistý povrch, abyste zabránili poškrábání.
- Připevněte základnu stojanu k krku stojanu a zajistěte ji dodaným šroubem.
- Align the assembled stand with the mounting holes on the back of the monitor and firmly attach it.
Figure 2.1: The ASUS PB287Q monitor assembled with its ergonomic stand.
2.3 Propojovací kabely
The ASUS PB287Q monitor supports multiple input options. Connect the appropriate cables from your computer or device to the monitor's input ports.
- DisplayPort: For 4K resolution at 60Hz, use the DisplayPort connection. A DisplayPort cable is typically included.
- HDMI: Connect via HDMI for 4K resolution at 30Hz. The monitor includes an HDMI port and often an HDMI/MHL port. An HDMI cable is typically included.
- Napájecí kabel: Připojte napájecí kabel k napájení monitoru a poté do elektrické zásuvky.
Obrázek 2.2: Zadní view of the ASUS PB287Q monitor, showing various connectivity ports.
3. Obsluha monitoru
3.1 Zapnutí/vypnutí
Press the power button located on the front or side of the monitor to turn it on or off. The power indicator light will illuminate when the monitor is active.
3.2 Navigace v nabídce OSD (On-Screen Display)
The OSD menu allows you to adjust various monitor settings. Use the physical buttons, typically located on the bottom right bezel, to navigate the menu.
- Tlačítko nabídky: Otevře nabídku OSD.
- Navigační tlačítka: Používá se k pohybu mezi možnostmi nabídky (nahoru/dolů, vlevo/vpravo).
- Tlačítko Vybrat/Zadat: Potvrdí výběr.
- Tlačítko Konec: Zavře nabídku OSD nebo se vrátí na předchozí úroveň.
3.3 Klíčové vlastnosti a úpravy
The ASUS PB287Q incorporates several exclusive technologies to enhance your viewzkušenosti:
- Technologie video inteligence SplendidPlus: Offers various preset display modes (e.g., Scenery, Standard, Theater, Game, Night View, sRGB, Reading, Darkroom) to optimize visual quality for different content types.
- VividPixel Technology: Enhances image outlines and reduces noise bars, providing a crystal-clear and detail-oriented viewzkušenosti.
- GamePlus Hotkey: Provides in-game enhancements such as a crosshair overlay and a timer function, useful for gaming scenarios.
- Virtuální váha QuickFit: An on-screen overlay that allows you to preview documents and photos in their actual size before printing, providing a real-size view of A4 documents, photos, or grid alignments.
- ASUS Eye Care Technology (Flicker-Free): Reduces screen flicker to minimize eye strain and fatigue during prolonged use.
- Ergonomické úpravy: The monitor stand allows for Tilt, Swivel, Pivot, and Height adjustments for optimal viewpohodlí.
Figure 3.1: Illustration of the ASUS PB287Q monitor's height adjustment capability.
Figure 3.2: The ASUS PB287Q monitor pivoted into portrait orientation.
4. Údržba
4.1 Čištění monitoru
Pro zachování ostrosti a dlouhé životnosti monitoru dodržujte tyto pokyny pro čištění:
- Před čištěním vždy vypněte monitor a odpojte napájecí kabel.
- Použijte měkký hadřík, který nepouští vlákna dampened with water or a non-abrasive, monitor-specific cleaning solution.
- Gently wipe the screen and exterior surfaces. Avoid spraying liquid directly onto the screen or into any openings.
- Do not use alcohol, ammonia, or abrasive cleaners, as these can damage the screen coating.
5. Řešení problémů
If you encounter issues with your ASUS PB287Q monitor, refer to the following common troubleshooting steps. For more detailed solutions, consult the official user manual.
5.1 Žádné napájení/Žádný displej
- Ujistěte se, že je napájecí kabel pevně připojen jak k monitoru, tak k funkční elektrické zásuvce.
- Verify that the power indicator light on the monitor is on.
- Check that the video cable (DisplayPort or HDMI) is firmly connected to both the monitor and your computer's graphics card.
- Try a different power outlet or video cable if available.
5.2 Incorrect Resolution or Refresh Rate
- Ensure your graphics card supports 4K (3840x2160) resolution.
- For 60Hz refresh rate at 4K, use a DisplayPort connection. HDMI connections typically support 4K at 30Hz.
- Aktualizujte ovladače grafické karty na nejnovější verzi.
- Adjust the display settings in your operating system to the native resolution (3840x2160) and desired refresh rate.
5.3 Image Quality Issues (Blurry, Distorted, Color Problems)
- Reset the monitor to its factory default settings via the OSD menu.
- Zkontrolujte video kabel, zda není poškozený nebo zda nejsou uvolněné spoje.
- Adjust the brightness, contrast, and color settings in the OSD menu.
- Ensure the correct SplendidPlus mode is selected for your content.
5.4 Stuck or Dead Pixels
While rare, a small number of stuck or dead pixels may be present on LCD panels. Refer to ASUS's pixel policy for warranty coverage regarding pixel defects.
6. Specifikace
| Funkce | Specifikace |
|---|---|
| Velikost obrazovky | 28 palce |
| Maximální rozlišení obrazovky | 3840 x 2160 (4K UHD) |
| Poměr stran | 16:9 |
| Doba odezvy | 1 ms (GTG) |
| Obnovovací frekvence | 60Hz (DisplayPort), 30Hz (HDMI) |
| Typ panelu | TN |
| ViewÚhel natočení (CR≥10) | 170°(H)/160°(V) |
| Jas | 300 cd/m² (typické) |
| ASUS Smart Contrast Ratio (ASCR) | 100,000,000:1 |
| Konektivita | DisplayPort 1.2, HDMI 1.4, HDMI/MHL |
| Ergonomie | Naklápění, Otočení, Pásové otáčení, Nastavení výšky |
| Montáž na stěnu VESA | 100x100mm |
| Spotřeba energie | < 30.45 W (typické) |
| Rozměry (ŠxVxH) | 15 x 28 x 26 palce (se stojanem) |
| Hmotnost | 17.4 libry |
7. Informace o záruce
The ASUS PB287Q monitor comes with an ASUS Rapid Replacement 3 Years Warranty. This warranty covers manufacturing defects and provides for quick replacement services. For specific terms and conditions, please refer to the warranty card included with your product or visit the official ASUS support webmísto.
8. Podpora
For further assistance, detailed troubleshooting, or to download the complete user manual, please use the resources below:
- Oficiální uživatelská příručka (PDF): Download PDF Manual
- ASUS Official Store: Navštivte obchod ASUS na Amazonu
