Monitor de computador Acer CB2 CB322QK A 31,5" (80 cm) 4K UHD 3840×2160 IPS LCD, 4 ms, 350 cd/m², altifalantes integrados, preto

Incredible Images, Edge-to-Edge: this Acer monitor delivers up to UHD resolution on an expansive display of up to 34 inches, providing more screen area for movies, games and work. The IPS panel ensures consistent, high-quality color and wide viewing angles so content remains clear whether you view the screen from directly in front or from the side.

Advantages

The display supports Vivid HDR with edge-array global dimming to improve contrast, deepening blacks and brightening whites for more realistic images. AMD FreeSync synchronizes the monitor refresh rate with the computer frame rate to reduce stutter and tearing. Fast response performance with Visual Response Boost reduces motion blur for clear moving images. Eye-care technologies such as BlueLightShield, Flickerless, ComfyView and Low Dimming reduce glare and eye fatigue. An adjustable stand allows tilt, swivel, pivot and height adjustments for ergonomic placement.

Key specifications

• Screen size: 80.0 cm (31.5") LCD IPS
• Resolution: 4K Ultra HD 3840 x 2160 (UHD)
• Aspect ratio: 16:9
• Refresh rate: 60 Hz
• Response time: 4 ms (Visual Response Boost)
• Brightness: 350 cd/m²
• Inputs: HDMI, DisplayPort

How to use

Place the monitor on a stable surface and connect it to a compatible computer using HDMI or DisplayPort. Adjust the display settings on your computer to the native 3840 x 2160 resolution and 60 Hz refresh rate for optimal image quality. Use the stand’s tilt, swivel, pivot and height controls to position the screen for comfortable viewing. Enable AMD FreeSync in your graphics settings if supported by your GPU to reduce tearing. Activate BlueLightShield and Flickerless modes as needed for longer viewing sessions.

Recommendations

For best results, use a high-quality DisplayPort or HDMI 2.0 cable and a graphics card capable of outputting 3840 x 2160 at 60 Hz. If you plan to use HDR content, ensure HDR is enabled in both the monitor menu and the operating system or application.