Trải nghiệm màn hình Xiaomi 4K 27" (A27Ui): có USB-C, giá 6-7 triệu, thông số ổn #shorts

Key Concepts:

• 4K 27-inch monitor
• Xiaomi A27i (2025 version)
• Price accessibility
• USB-C connectivity (single cable for display, data, and charging)
• 90W power delivery
• Color accuracy (Delta E < 1, according to Xiaomi)
• Brightness (350 nits, according to Xiaomi)
• Anti-glare coating
• 60Hz refresh rate
• DCI-P3 color gamut coverage
• Brightness uniformity
• Delta E (color accuracy measurement)
• HDMI, DisplayPort, USB-C ports

Main Features and Specifications:

• Display: 27-inch, 4K resolution.
• Price: Approximately 6.9 million VND (Vietnamese Dong), potentially reduced to around 6.7 million VND with discounts.
• Connectivity: Includes HDMI, DisplayPort, and USB-C. The USB-C port supports single-cable connectivity for display, data transfer, and charging laptops with up to 90W power delivery.
• Model: Xiaomi A27i, 2025 version.
• Color Accuracy: Xiaomi claims a Delta E of less than 1.
• Brightness: Xiaomi claims 350 nits, with an anti-glare coating.
• Refresh Rate: 60Hz.

Target Audience and Use Cases:

• Suitable for office work, programming, and data-related tasks.
• Not specifically designed for gaming or users with highly specialized display requirements.
• Considered a good all-around monitor for general use.

Color Gamut Coverage (Measured):

• 93% DCI-P3 coverage (measured using Spider X Elite).

Brightness (Measured):

• Maximum brightness of 386 nits (measured).

Brightness Uniformity (Measured):

• Brightness uniformity is generally good.
• The bottom-center area has a brightness deviation of 12% compared to the brightest area (center). This deviation is considered small and acceptable.

Color Accuracy (Measured):

• Average Delta E of 1.28 (measured).
• Delta E below 2 is considered good, especially at this price point.

Ports:

• HDMI
• DisplayPort
• USB-C