Portátil Dell LCD 14 polegadas Full HD não tátil 8455M — ecrã 14 polegadas Full HD, não tátil

The Dell 14-inch Full HD non-touch LCD 8455M is a compact laptop designed for everyday computing, office work and media playback. The 14" Full HD non-touch display provides clear visuals and accurate text rendering while the non-reflective panel helps reduce glare under various lighting conditions. This model emphasizes a balance of portability and usability for students, professionals and home users who prefer conventional keyboard and touchpad control.

Advantages

The 14" Full HD screen delivers sharp imagery and readable text for long working sessions. The non-touch LCD minimizes fingerprints and unwanted reflections, improving visibility in brightly lit environments. Its compact form factor makes the device easy to carry between classes, meetings or travel, while the conventional input layout supports efficient typing and precise cursor control. The display's Full HD resolution ensures media and documents appear with adequate detail for everyday use.

Suitable for

• Office productivity: word processing, spreadsheets, email and web browsing
• Remote learning and student assignments
• Media playback: video streaming and casual photo viewing
• Light multitasking and internet research
• Portable everyday use for professionals on the move

Key specifications

• Display size: 14 inches
• Resolution: Full HD (1920 × 1080)
• Panel type: non-touch LCD
• Surface: anti-reflective / reduced glare
• Form factor: compact and portable laptop

How to use

Power on the laptop using the power button and allow the operating system to boot. Adjust screen brightness and power settings to match your working environment and to optimize battery life. Use the built-in keyboard and touchpad for navigation, or connect external peripherals such as a mouse and external monitor via available ports when needed. For media playback, open your preferred streaming or media player and select Full HD content to take advantage of the display resolution. When carrying the laptop, store it in a protective case to prevent screen scratches and mechanical damage.

Recommendations

For best visual comfort, set the display brightness to a level appropriate for ambient light and enable power-saving settings when running on battery. Clean the non-touch screen with a soft, lint-free cloth and avoid liquid cleaners that could damage the panel. Use the laptop on a stable surface and ensure vents are not blocked to maintain optimal thermal performance.