Οθόνη Acer B278U E 27 inch Wide Quad HD LCD 2560 x 1440

The Acer monitor delivers a nearly bezel-less viewing experience with ZeroFrame design, accurate colors (72% NTSC, Delta E<2) and adaptive technologies for comfortable long-term use. Integrated features include an adjustable webcam with Windows Hello support, USB Type-C and RJ45 ports on the monitor to reduce desk clutter, and daisy‑chain capability to link multiple displays. Adaptive‑Sync synchronizes the monitor’s refresh rate with the graphics card for smooth video and gameplay.

Advantages

Precise color reproduction and Delta E<2 accuracy enable reliable image quality for daily work and media. Acer VisionCare 3.0 detects ambient light and automatically adjusts settings to reduce eye strain. The adjustable webcam with Windows Hello simplifies secure sign-in and allows flexible camera positioning for video calls. Built-in USB Type-C and RJ45 ports keep cables organized, while daisy‑chain support lets you connect multiple monitors using a single connection. Adaptive‑Sync eliminates screen tearing for fluid motion.

Key specifications

• Design: ZeroFrame (near bezel-less)
• Color: 72% NTSC, Delta E<2
• Eye care: Acer VisionCare 3.0 (ambient light detection and automatic adjustment)
• Webcam: adjustable, compatible with Windows Hello
• Ports: USB Type-C, RJ45 (on-monitor)
• Multi-display: daisy chain capability
• Sync technology: Adaptive‑Sync (prevents screen tearing)

How to use

Place the monitor on a stable surface and connect it to your computer using the preferred video or USB Type‑C cable. Adjust the webcam angle for comfortable framing and enable Windows Hello in your system settings for biometric sign‑in. Activate Acer VisionCare 3.0 in the monitor menu to allow automatic ambient light detection and screen adjustment. If you need multiple screens, connect compatible monitors using the daisy‑chain port and configure them in the operating system display settings. Enable Adaptive‑Sync through the monitor OSD and your graphics card control panel for tear‑free motion.

Recommendations

For optimal color fidelity, allow the monitor to warm up for 20–30 minutes before critical color work and use a calibrated colorimeter if precise profiling is required. Ensure your graphics card and cables support Adaptive‑Sync and daisy‑chain functionality for the best multi‑monitor and motion performance.