Monitor Lenovo L27H-4A 27 polegadas IPS QHD 2560x1440, 350 cd/m², 100 Hz, 1 ms, 2×HDMI2.1, DP1.4, USB-C

The Lenovo L27H-4A is a 27-inch IPS QHD monitor with a 2560 x 1440 resolution. The screen uses WLED backlighting, supports a 16:9 aspect ratio and reproduces 16.7 million colours. It delivers up to 350 cd/m² brightness, a 100 Hz refresh rate and a 1 ms response time, and includes built-in dual 3 W speakers. The monitor supports height adjustment and pivot and is VESA 100 x 100 compatible.

Advantages

This monitor combines a high-resolution QHD IPS panel with wide 178° viewing angles for accurate colour and consistent image quality from different positions. The 100 Hz refresh rate and 1 ms response time reduce motion blur for fast-moving content. Multiple video inputs including USB-C, DisplayPort and two HDMI ports provide flexible connectivity, while built-in speakers eliminate the need for external audio in basic setups. The adjustable stand with pivot improves ergonomic comfort.

Suitable for

• Office work and productivity
• Content consumption and multimedia
• Casual and competitive gaming
• Graphic review and colour-accurate tasks

Key specifications

• Display size: 27"
• Panel type: IPS
• Resolution: 2560 x 1440 (QHD)
• Aspect ratio: 16:9
• Backlight: WLED
• Brightness: 350 cd/m²
• Contrast ratio (typical): 1500:1
• Viewing angles: 178° vertical / 178° horizontal
• Colours: 16.7 million
• Pixel pitch: 0.2331 x 0.2331 mm
• Refresh rate: 100 Hz
• Response time: 1 ms
• Built-in speakers: 2 x 3 W
• VESA mount: 100 x 100 mm
• Adjustments: height and pivot
• Physical dimensions (with stand): 613.2 x 196.2 x 421.6–571.6 mm
• Dimensions (without stand): 613.2 x 41.0 x 356.7 mm
• Weight (without stand): 4,230 g; with stand: 5,970 g
• Power consumption (typical): 21.7 W; max: 156 W
• Energy class: E
• Environmental certifications: RoHS, EPEAT Gold, Energy Star, EU Energy Efficiency Level
• Ports: 1 x USB-C, 1 x DisplayPort, 2 x HDMI, 4 x USB-A (USB 2.0)

How to use

Place the monitor on a stable desk surface and, if required, attach it to a VESA-compatible mount. Connect the source device via HDMI, DisplayPort or USB-C depending on available outputs. Use the built-in controls to adjust brightness, colour settings and input selection. Adjust height and pivot to achieve a comfortable viewing position. For audio, use the built-in speakers or connect external speakers to the audio output of your source device.

Recommendations

For best image quality, set the connected device to the native 2560 x 1440 resolution and 100 Hz refresh rate when supported. Position the monitor at eye level and use the height and pivot adjustments to reduce neck strain. When using USB-C, check that the cable and host device support the required video mode.