HDMI2

分辨率

行频 (kHz)

场频 (Hz)

像素时钟 (MHz)

同步极性(水平/垂直)

 

 

 

 

 

VESA1024 x 768

48.363

60.004

65.000

-/-

 

 

 

 

 

VESA1024 x 768

56.476

70.069

75.000

-/-

 

 

 

 

 

VESA1024 x 768

60.023

75.029

78.750

+/+

 

 

 

 

 

VESA1152 x 864

67.500

75.000

108.000

+/+

 

 

 

 

 

MAC1152 x 870

68.681

75.062

100.000

-/-

 

 

 

 

 

VESA1280 x 720

45.000

60.000

74.250

+/+

 

 

 

 

 

VESA1280 x 800

49.702

59.810

83.500

-/+

 

 

 

 

 

VESA1280 x 1024

63.981

60.020

108.000

+/+

 

 

 

 

 

VESA1280 x 1024

79.976

75.025

135.000

+/+

 

 

 

 

 

VESA1440 x 900

55.935

59.887

106.500

-/+

 

 

 

 

 

VESA1600 x 900RB

60.000

60.000

108.000

+/+

 

 

 

 

 

VESA1680 x 1050

65.290

59.954

146.250

-/+

 

 

 

 

 

VESA1920 x 1080

67.500

60.000

148.500

+/+

 

 

 

 

 

VESA2560 x 1440

88.787

59.951

241.500

+/-

 

 

 

 

 

VESA3840 x 2160RB

133.313

59.997

533.250

+/-

――行频

从屏幕的左边到右边扫描一条线所需的时间称为水平周期。水平周期的倒数称为行频。行频单位为 kHz――场频

面板每秒重复显示相同图像数十次,您才能看到自然的图像。该重复频率称为垂直频率刷新频率”,Hz 表示。 ――根据显卡规格的不同,上表中列出的某些分辨率可能无法使用。

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Image 43
Samsung LU28E570DS/EN manual ――行频

LU28E570DS/EN specifications

The Samsung LU28E570DS/EN is a standout monitor designed to cater to the demands of both professional users and avid gamers. This 28-inch UHD monitor delivers stunning visuals and impressive performance, making it an ideal choice for those seeking a high-quality display that can handle a variety of tasks.

One of the key features of the LU28E570DS/EN is its resolution. With a 3840 x 2160 (4K) Ultra HD resolution, this monitor provides four times the pixel density of Full HD. This means that users can enjoy incredibly sharp images, vibrant colors, and exceptional detail, whether they are watching movies, playing games, or working on graphic design projects. The monitor supports a wide color gamut, featuring 1 billion colors. This ensures that visuals are lifelike and accurate, making it suitable for creative professionals who require precise color representation.

The LU28E570DS/EN utilizes a Samsung PLS (Plane to Line Switching) panel technology. This gives users wider viewing angles of up to 178 degrees, ensuring that colors and brightness remain consistent even from side views. The monitor also features a fast response time of 1 ms (GTG), helping to eliminate motion blur and ghosting during fast-paced gaming or action sequences in movies.

Another notable technology present in this monitor is AMD FreeSync. This adaptive synchronization technology minimizes screen tearing and stuttering during gameplay by coordinating the refresh rate of the monitor with the output of the graphics card. This results in smoother gameplay and a more enjoyable gaming experience overall.

In terms of connectivity, the LU28E570DS/EN is well-equipped with a variety of ports, including HDMI and DisplayPort options, allowing users to easily connect it to various devices such as laptops, gaming consoles, and desktop computers. The monitor also incorporates Picture-in-Picture (PiP) and Picture-by-Picture (PbP) features, enabling users to multitask efficiently by viewing content from multiple sources on the same display.

Ergonomics have not been overlooked in this design. The monitor's sleek, modern stand can be adjusted for height, tilt, and pivot, ensuring user comfort and flexibility for long hours of work or play. Additionally, the monitor’s ultra-slim profile and minimalist bezel design add a contemporary touch that fits seamlessly into any workspace.

In conclusion, the Samsung LU28E570DS/EN is a feature-rich 4K UHD monitor that combines advanced technology, impressive image quality, and ergonomic design. It is perfect for professionals and gamers alike, providing an immersive viewing experience that meets a wide range of visual demands. Whether for work or leisure, this monitor stands out for its performance and versatility.