Custom Amoled Display.Mini-LED monitor evaluation. Since Apple launched the ipadPro2021 with Mini-LED backlight, the technology has quickly entered the public eye.

Compared with the ordinary LED backlight technology, Mini-LED can be said to be a revolutionary performance backlight technology, this technology allows us to achieve a single backlight partition for local brightness adjustment, to achieve higher picture brightness, contrast and better HDR effect, etc., and even to achieve a black field effect similar to the OLED screen, so it has attracted the attention of the majority of digital enthusiasts. The Philips 27B1U7903 we are going to evaluate today is a professional-level Mini-LED display with 2304 zone local light control and 4K resolution.

In terms of outer packaging, Philips 27B1U7903 uses a more common Kraft paper package, which simply outlines the appearance of the monitor with white lines. Despite the use of Kraft paper with a good color, such packaging is too “environmentally friendly” for flagship positioning products. But do not say that the quality of this Kraft paper is still quite good, after all, it is a heavy 14.46KG product with packaging.

From the text description of the outer package, it can be seen that in addition to being a 2304-zone local light control 4KMini-LED display, Philips 27B1U7903 also uses QD quantum dot technology, has passed HDR1400 certification and supports lightning 4 interface.

After opening the package, you can see the instructions, warranty card, factory color report, 1 DP cable, 1 lightning 4 connection cable, 1 HDMI cable and 1 power cord attached to Philips 27B1U7903. The accessories are luxurious and worthy of flagship positioning. There is a hidden intelligent dimming sensor under the display screen, which can adjust the brightness of the display according to the ambient light.

The overall design of Philips 27B1U7903 is simple, and the appearance of the base bracket gives people the impression of regular square geometry. Today, with the popularity of e-sports display, this display appears a bit elegant. After all, it is located in professional design. Founder geometry is the king. The Philips 27B1U7903 display base and bracket adopt an integrated design, and when installing the display, the base bracket can be inserted directly into the back of the display corresponding to the installation bayonet, eliminating the step of installing the bracket. At the same time, Philips 27B1U7903 supports 100×100 mm VESA bracket installation, which is convenient for everyone to install on their own display bracket.

In terms of interface, Philips 27B1U7903 provides 1 DP1.4, 2 HDMI2.0, 1 lightning 4 uplink input interface, 1 lightning 4 downlink output interface (daisy link), 1 audio output interface, 1 gigabit network port and 4 USB3.2 interfaces (of which the yellow USB3.2 interface supports fast charging). As a high-end flagship, the Philips 27B1U7903 interface is luxurious. The 90W power supply capability provided by the uplink Lightning 4 interface and the double screen output function of the daisy link make the laptop access more convenient. In addition, the downlink Lightning 4 interface can also support 15WPD fast charge power output.

In terms of operation, Philips 27B1U7903 uses the familiar five-key operation mode of shutdown key, menu key, down key, up key and return key on the back of the display.

Although the Philips 27B1U7903 is an office-style display, the overall design takes a lot of thought, and the narrow frame on four sides brings a very high screen share, which gives people a good first impression. In addition, the designer also skillfully integrates the thread hole into this geometric base, giving consideration to both practicality and beauty.