Dell's reputation in the industry is still very good, both the consumer market and professional-level markets have been unanimously praised. Recently, Dell has also launched its first UltraSharp UP2718Q HDR, a professional-grade 4K monitor that supports HDR10. This product is released as a high-end system and is priced at US$2,000, or approximately 13,700 RMB. It will be officially available on May 23. The Dell UP2718Q is a 27-inch display with a resolution of 3840*2160 and is Dell's first HDR10 monitor with UHD Alliance Premium certification. It can achieve HDTV video with a brightness of 1000 nits, allowing black and white to be more distinct, usually State only 400 nits. With a color depth of 1.07 billion, the UP2718Q offers color gamut of 100% Adobe RGB, 100% sRGB, 100% REC 709, 97.7% DCI-P3 and 76.9% REC2020. Users can also customize color parameters using a custom color pattern, or use the Dell UltraSharp calibration software and use an optional colorimeter to store the preferred color parameters in an internal lookup table for adjustment. According to reports, the Rec2020 is a color standard introduced in 2013, which requires the HDR display device to have a wider range of color display capabilities, and the UP2718Q can cover 76.9% of the Rec2020 color gamut, which means that its color performance exceeds that of most HDR televisions. In terms of scalability, the UP2718Q is equipped with two HDMI 2.0a, one DisplayPort 1.4, one mini-DisplayPort and four USB 3.0 interfaces. KNL5-100 Residual Current Circuit Breaker
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