DEX4502 - Uncategorized AOPEN - Free user manual and instructions
Find the device manual for free DEX4502 AOPEN in PDF.
Pick your language and provide your email: we'll send you a specifically translated version.
| Type de produit | LCD Monitor |
| Marque | AOpen |
| Modèle | DEX4502 |
| Taille de l'écran | 24 inches (diagonal) |
| Résolution | 1920 x 1080 (Full HD) |
| Taux de rafraîchissement | 60 Hz |
| Format d'image | 16:9 |
| Luminosité | 250 cd/m² |
| Taux de contraste | 1000:1 |
| Temps de réponse | 5 ms |
| Connectivité | VGA, HDMI 1.4, DisplayPort 1.2 |
| Consommation électrique (typique) | 30 W |
| Consommation en veille | < 0.5 W |
| Poids (avec pied) | 4.5 kg |
| Dimensions (avec pied) LxHxP | 550 x 400 x 200 mm |
| Fixation VESA | 100 x 100 mm |
| Fonctions principales | Flicker-free, Blue light filter, Tilt adjustment |
| Entretien et nettoyage | Use a soft dry cloth; do not use liquids or abrasives |
| Sécurité | Use a grounded outlet; do not block ventilation slots |
| Pièces détachées et réparabilité | Power cable included; not user-serviceable; contact AOpen support |
| Informations générales | 50-page manual available for download |
Frequently Asked Questions - DEX4502 AOPEN
How do I connect the monitor to my PC?
Connect one end of the HDMI, DisplayPort, or VGA cable (depending on your PC's ports) to the monitor and the other end to your PC. Then, press the power button on the monitor. If no image appears, select the correct input source using the Menu button.
How do I adjust brightness and contrast?
Press the Menu button on the monitor, navigate to Brightness/Contrast using the arrow keys, and adjust values with the + and - buttons. Press Menu to exit.
What refresh rate does the monitor support?
The monitor supports a maximum refresh rate of 60 Hz at 1920 x 1080 resolution. Ensure your PC display settings are set to 60 Hz for optimal performance.
Does the monitor have built-in speakers?
No, the AOpen DEX4502 does not include built-in speakers. You can connect external speakers via the audio jack if your PC outputs audio through HDMI or DisplayPort, or use your PC's separate audio output.
How do I clean the screen safely?
Turn off the monitor and unplug it. Use a soft, dry, lint-free cloth to gently wipe the screen. Do not use any liquids, cleaning sprays, or abrasive materials as they may damage the display.
Can I mount the monitor on a wall?
Yes, the monitor is VESA compatible with a 100 x 100 mm pattern. You will need a compatible wall mount kit (screws usually included). Follow the wall mount manufacturer's instructions.
Is the monitor VESA compatible?
Yes, the monitor supports VESA 100 x 100 mm. Remove the stand to access the mounting holes. Use four screws of appropriate length (typically M4) to attach the mount.
How do I reset the monitor to factory settings?
Press the Menu button, go to System Setup or OSD Setup, select Factory Reset, and confirm. This restores all settings to default values.
What is the warranty period for this monitor?
The AOpen DEX4502 typically comes with a 3-year limited warranty. For exact terms and claims, refer to the warranty card included in the box or contact AOpen customer support.
How do I check for dead or stuck pixels?
Display a solid color image (e.g., black, white, red) using a test pattern. Inspect the screen from a normal viewing distance. A few stuck pixels may be considered acceptable per industry standards. If you notice many, contact AOpen support.
User questions about DEX4502 AOPEN
0 question about this device. Answer the ones you know or ask your own.
Ask a new question about this device
No questions yet. Be the first to ask one.
Download the instructions for your Uncategorized in PDF format for free! Find your manual DEX4502 - AOPEN and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. DEX4502 by AOPEN.