1. Sarrera
This manual provides essential information for setting up, operating, and maintaining your LG 27U631A-B 27-inch QHD (2560x1440) IPS Computer Monitor. Designed for both productivity and entertainment, this monitor features a 100Hz refresh rate, 5ms response time, HDR10 support, and USB Type-C connectivity with 15W power delivery. It offers vivid visuals, smooth motion, and eye-care features for comfortable extended use.
2. Zer dago kutxan
Deskonprimitzean, ziurtatu honako elementu guztiak daudela:
- Monitorea
- Elikatze-kablea
- HDMI kablea

Contents of the LG 27U631A-B monitor packaging, including the monitor, power cable, and HDMI cable.
3. Konfigurazioa
3.1 Muntaketa fisikoa
Carefully remove all components from the packaging. Attach the stand to the monitor following the instructions provided in the Quick Setup Guide. Ensure the stand is securely fastened before placing the monitor on a stable surface.

Aldea view of the LG 27U631A-B monitor with its stand assembled, ready for use.
3.2 Zure gailura konektatzea
The LG 27U631A-B monitor offers multiple connectivity options:
- HDMI konexioa: Use the provided HDMI cable to connect your computer or other device to one of the HDMI ports on the monitor.
- USB C motako konexioa: For compatible devices, use a USB Type-C cable to connect. This single connection can provide display, data transfer, and up to 15W power delivery.

Atzekoa view of the LG 27U631A-B monitor, highlighting the various input ports including HDMI and USB Type-C.

Diagram illustrating USB Type-C connectivity for display and power delivery to a laptop.
3.3 Piztu
Connect the power cable to the monitor and a power outlet. Press the power button, usually located on the bottom center of the monitor, to turn it on.
4. Funtzionamendu-argibideak
4.1 Bistaratzeko Ezaugarriak
- QHD (2560x1440) IPS Display: Experience exceptional picture quality with vivid and vibrant visuals, even at wider viewangeluak.
- 100Hz Refresh Rate & 5ms (GTG) Response Time: Enjoy smoother motion and fluid visuals, beneficial for scrolling, editing, and gaming.
- HDR10 euskarria: Enhances picture quality with improved contrast and color depth, making content visually pop.
- Irakurle modua: Reduces blue light emission to help minimize eye fatigue during extended viewsaioak egitea.
- Flicker segurua: Pantailaren keinua minimizatzen du erosoagoa izan dadin viewesperientzia.

Image showing the wide viewing angles of the IPS panel, indicating 178-degree visibility.

A monitor displaying business graphics, emphasizing the 100Hz IPS feature for smooth visuals.

Image illustrating the benefits of Reader Mode and Flicker Safe technologies for eye comfort.
4.2 Jokoen Ezaugarriak
- Ekintza dinamikoen sinkronizazioa: Reduces input lag for a more responsive gaming experience, allowing you to react quickly to in-game events.
- Egonkortasun Beltza: Brightens dark areas in games to improve visibility and help detect hidden enemies, giving you an advantage argi gutxiko eszenetan.

Comparison image demonstrating Dynamic Action Sync, showing a faster response in a gaming scenario.

Comparison image demonstrating Black Stabilizer, showing improved visibility in dark game scenes.
Video demonstrating the multitasking capabilities of the LG 27U631A-B monitor, showcasing its performance for various tasks.
Bideoa berriroview discussing the suitability of the LG 27U631A-B monitor for different user needs, including productivity and gaming.
Video evaluating the LG 27U631A-B monitor's performance for gaming and multitasking scenarios.
4.3 LG Switch aplikazioa
The LG Switch App allows you to customize your screen view, split the screen into multiple sections, and manage tasks efficiently. This application transforms your screen into a multitasking hub for work, gaming, and streaming, offering intuitive shortcuts for various functions.

Screenshot of the LG Switch App interface, showing options for virtual wallpaper, smart screen split, managing scheduler, and launching video calls.
5. Mantentzea
Zure LG monitorearen iraupena eta errendimendu optimoa bermatzeko, jarraitu mantentze-jarraibide hauek:
- Pantaila garbitzea: Garbitu pantaila astiro-astiro zapi leun eta pelusik gabeko batekin. Orbanik egoskorrak izanez gero, garbitu astiro-astiro.ampGarbitu zapi bat urarekin edo pantaila-garbitzaile espezializatu batekin. Saihestu produktu kimiko gogorrak.
- C garbiketaasing: Erabili zapi leun eta lehor bat monitorearen aldea garbitzeko.asing. Do not use abrasive cleaners.
- Aireztapena: Ziurtatu monitorearen aireztapen-irekidurak ez daudela blokeatuta gehiegi berotzea saihesteko.
- Itzali: Always turn off the monitor and unplug it from the power outlet before cleaning or when not in use for extended periods.
6. Arazoak
Monitorearekin arazoak badituzu, jo ezazu ohiko irtenbide hauetara:
- Potentziarik gabe: Egiaztatu elikatze-kablea ondo konektatuta dagoen monitoreari eta entxufeari. Ziurtatu entxufea funtzionatzen duela.
- Seinalerik ez: Verify that the video cable (HDMI or USB Type-C) is correctly connected to both the monitor and your computer. Select the correct input source on the monitor using its OSD (On-Screen Display) menu.
- Pantaila keinukaria: Ensure the refresh rate is set correctly in your computer's display settings. Check for loose cable connections.
- Irudiaren kalitate-arazoak: Adjust brightness, contrast, and color settings through the monitor's OSD menu. Ensure your graphics card drivers are up to date.
- USB Type-C Not Working: Confirm your device supports display output and power delivery over USB Type-C. Try a different USB Type-C cable.
7. Zehaztapenak
| Ezaugarri | Balioa |
|---|---|
| Zutik pantailako tamaina | 27 hazbete |
| Pantailaren bereizmena | 2560x1440 |
| Gehienezko pantailaren bereizmena | 2560 x 1440 pixel |
| USB 3.0 ataka kopurua | 1 |
| Marka | LG |
| Seriea | 27U631A-B.AUSQ |
| Elementuaren modelo-zenbakia | 27U631A-B.AUSQ |
| Elementuaren pisua | 9.7 kilo |
| Produktuaren neurriak | 8.46 x 24.14 x 17.91 hazbete |
| Elementuaren neurriak LxWxH | 8.46 x 24.14 x 17.91 hazbete |
| Kolorea | Beltza |
| liburukiatage | 240 Volt |
| Fabrikatzailea | LG Electronics Inc. |
| ASIN | B0DS2S3GF2 |
| Eskuragarri dagoen lehen data | 2ko urtarrilaren 2025a |
| Pantailaren tamaina | 27 hazbete |
| Ebazpena | QHD zabala 1440p |
| Aspektu-erlazioa | 16:9 |
| Pantailaren gainazalaren deskribapena | Matea |
8. Bermea eta Laguntza
For detailed warranty information, technical assistance, or to access customer support, please visit the official LG website or contact LG customer service directly. It is recommended to retain your purchase receipt as proof of purchase for any warranty claims.