Sarrera
This user manual provides comprehensive instructions for the Acer H223HQ 21.5-inch TFT Monitor. It covers essential information regarding product setup, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your display. Please read this manual thoroughly before using the monitor.

1. irudia: Aurrealdea view of the Acer H223HQ monitor.
Paketearen edukia
Verify that all items listed below are present in your package. If any items are missing or damaged, please contact your retailer.
- Acer H223HQ 21.5-inch TFT Monitor
- Monitorearen Stand Base
- Elikatze kablea
- VGA kablea
- DVI kablea
- Erabiltzailearen eskuliburua (dokumentu hau)
Konfigurazioa
1. Monitorearen euskarria muntatzea
- Kontu handiz jarri monitorearen aurpegia behera gainazal leun eta garbi batean, marradurak saihesteko.
- Align the stand base with the stand neck.
- Secure the base to the neck using the provided screw, typically located on the underside of the base. Tighten firmly.
- Attach the assembled stand to the back of the monitor by aligning the tabs and pushing until it clicks into place or securing with screws if applicable.
2. Konektatzeko kableak
Ziurtatu ordenagailua eta monitorea itzalita daudela konexiorik egin aurretik.
- Sare elektrikoa Connect one end of the power cord to the monitor's power input port and the other end to a grounded electrical outlet.
- Video Cable (VGA or DVI):
- VGA konexioa: Connect the VGA cable from your computer's VGA output port to the VGA input port on the monitor. Tighten the screws on the VGA connector.
- DVI konexioa: Connect the DVI cable from your computer's DVI output port to the DVI input port on the monitor. Tighten the screws on the DVI connector.

2. Irudia: Atzealdea view with connection ports.
3. Hasierako piztea
- Piztu ordenagailua.
- Press the power button on the monitor. The power indicator light should illuminate.
- The monitor should automatically detect the input signal. If not, you may need to manually select the input source using the monitor's OSD menu.
Monitorea funtzionatzen
1. Monitorearen kontrolak
The control buttons are typically located on the bottom right bezel of the monitor. These buttons allow you to navigate the On-Screen Display (OSD) menu and adjust various settings.

Figure 3: Monitor with control buttons visible.
- Pizteko botoia: Monitorea pizten edo itzaltzen du.
- Menuko botoia: OSD menura sartzen da.
- Sarrerako botoia: Cycles through available input sources (VGA, DVI).
- Auto botoia: Automatically adjusts image settings for optimal display (primarily for analog VGA input).
- Nabigazio botoiak (Gora/Behera edo Ezkerra/Eskuina): Used to navigate through OSD menu options and adjust values.
2. Pantailako pantaila (OSD) menua
To access the OSD menu, press the Menua button. Use the navigation buttons to move between options and adjust settings. Press Menua again to exit or confirm selections.
Common OSD settings include:
- Irudia: Brightness, Contrast, Sharpness, Aspect Ratio.
- Kolorea: Color Temperature, sRGB, User Defined Color.
- OSD: OSD hizkuntza, OSD denbora-muga, OSD posizioa.
- Kudeaketa: Input Select, DDC/CI, Auto Source.
- Informazioa: Displays current resolution, refresh rate, and model name.
Mantentzea
1. Monitorea garbitzea
- Deskonektatu beti monitorearen entxufea korrontetik garbitu aurretik.
- Erabili lipurrik gabeko zapi leun bat dampUrarekin edo pantaila-garbitzaile espezializatu batekin garbitu.
- Ez ihinztatu garbitzailea zuzenean pantailan. Aplikatu lehenik oihalaren gainean.
- Avoid using abrasive cleaners, waxes, or solvents as they can damage the screen or casing.
- Wipe the screen gently to remove dust and smudges. Clean the monitor casinoihal lehor eta leun batekin garbitu.
2. Segurtasun-neurriak
- Do not block ventilation openings on the monitor.
- Ez jarri monitoreak gurdi, euskarri edo mahai ezegonkor baten gainean.
- Ez jarri monitoreari euri edo hezetasun eraginpean.
- Ez ireki monitorearen casing. Ez dago erabiltzaileak konpondu beharreko piezarik barruan. Konponketa guztiak zerbitzu-langile kualifikatuei eskatu.
- Deskonektatu monitorearen entxufea tximista-ekaitzetan edo denbora luzez erabili gabe dagoenean.
Arazoak konpontzea
If you encounter issues with your monitor, refer to the following common troubleshooting steps before contacting support.
| Arazoa | Irtenbide posiblea |
|---|---|
| Botererik ez |
|
| Ez dago irudirik pantailan |
|
| Irudia lausoa edo distortsionatua dago |
|
| Koloreak okerrak dira |
|
Zehaztapenak
The following are the technical specifications for the Acer H223HQ monitor:
| Ezaugarri | Zehaztapena |
|---|---|
| Marka | Acer |
| Pantailaren tamaina | 21.5 hazbete |
| Ebazpena | 1920 x 1080 |
| Aspektu-erlazioa | 16:9 |
| Pantailaren gainazalaren deskribapena | Distiratsua |
| Irudien kontraste-ratioa | 50000:1 |
| Erantzun Denbora | 5 milisegundo |
| Freskatze tasa | 200 Hz |
| Konektibitate Teknologia | DVI, VGA |
Bermea eta Laguntza
For warranty information or technical support, please refer to the warranty card included with your product or visit the official Acer support webgunea. Gorde erosketa-agiria erosketaren frogagiri gisa berme-erreklamazioetarako.





