HDMI2

10 Specifications

	Horizontal	Vertical	Pixel Clock	Sync Polarity
Resolution	Frequency	Frequency	Pixel Clock	Sync Polarity
Resolution	Frequency	Frequency	(MHz)	(H/V)
	(kHz)	(Hz)	(MHz)	(H/V)
	(kHz)	(Hz)

IBM, 720 x 400	31.469	70.087	28.322	-/+

VESA, 640 x 480	31.469	59.940	25.175	-/-

MAC, 640 x 480	35.000	66.667	30.240	-/-

VESA, 640 x 480	37.861	72.809	31.500	-/-

VESA, 640 x 480	37.500	75.000	31.500	-/-

VESA, 800 x 600	35.156	56.250	36.000	+/+

VESA, 800 x 600	37.879	60.317	40.000	+/+

VESA, 800 x 600	48.077	72.188	50.000	+/+

VESA, 800 x 600	46.875	75.000	49.500	+/+

MAC, 832 x 624	49.726	74.551	57.284	-/-

VESA, 1024 x 768	48.363	60.004	65.000	-/-

VESA, 1024 x 768	56.476	70.069	75.000	-/-

VESA, 1024 x 768	60.023	75.029	78.750	+/+

VESA, 1152 x 864	67.500	75.000	108.000	+/+

MAC, 1152 x 870	68.681	75.062	100.000	-/-

VESA, 1280 x 720	45.000	60.000	74.250	+/+

VESA, 1280 x 800	49.702	59.810	83.500	-/+

VESA, 1280 x 1024	63.981	60.020	108.000	+/+

VESA, 1280 x 1024	79.976	75.025	135.000	+/+

VESA, 1440 x 900	55.935	59.887	106.500	-/+

VESA, 1600 x 900RB	60.000	60.000	108.000	+/+

VESA, 1680 x 1050	65.290	59.954	146.250	-/+

VESA, 1920 x 1080	67.500	60.000	148.500	+/+

VESA, 2560 x 1440	88.787	59.951	241.500	+/-

VESA, 3840 x 2160RB	133.313	59.997	533.250	+/-

 Horizontal Frequency

The time required to scan a single line from the left to the right side of the screen is called a horizontal cycle. The reciprocal number of a horizontal cycle is called horizontal frequency. Horizontal frequency is measured in kHz.

10 Specifications 95

LU28E590DS/EN specifications

The Samsung LU28E590DS/EN and LU24E590DS/EN are cutting-edge monitors designed to cater to the needs of both professionals and casual users. With impressive specifications and a sleek design, these monitors are a great addition to any workspace or entertainment setup.

The LU28E590DS/EN features a 28-inch UHD resolution of 3840 x 2160, providing four times the pixels of Full HD. This ensures that visuals are sharp and detailed, making it an ideal choice for graphic designers, video editors, and gamers who demand high-quality imagery. The LU24E590DS/EN, on the other hand, offers a slightly smaller 24-inch display while still maintaining excellent performance and visuals, making it suitable for users with limited desk space.

One of the standout features of both models is their impressive color accuracy, with support for 1 billion colors thanks to the advanced Samsung PLS panel technology. This allows users to experience vibrant and lifelike colors, enhancing their viewing experience, whether it be for professional work or leisure activities.

The monitors also boast a rapid 4ms response time, ensuring smooth motion during video playback and fast-paced gaming. With a refresh rate of 60Hz, users can enjoy fluid graphics without the distraction of blurring or ghosting. Furthermore, the monitors support AMD FreeSync technology, which synchronizes the refresh rate of the monitor with compatible graphics cards, providing a tear-free gaming experience.

In terms of connectivity, the LU28E590DS/EN and LU24E590DS/EN cater to various needs. They come equipped with HDMI and DisplayPort inputs, allowing users to connect multiple devices such as PCs, gaming consoles, and laptops effortlessly. The integrated Picture-in-Picture (PiP) feature allows users to multitask by viewing content from two different sources simultaneously.

Both models are designed with user comfort in mind, featuring brightness levels of 370cd/m² and an incredible contrast ratio of 1000:1, which enhances image depth and clarity. The monitors are also flicker-free and have a blue light reduction feature, helping to reduce eye strain during extended usage.

Overall, the Samsung LU28E590DS/EN and LU24E590DS/EN monitors stand out for their superior display quality, versatile connectivity options, and user-friendly features. They are an excellent choice for anyone looking to enhance their computing experience, whether for work or play. With a blend of technology, performance, and sleek design, these monitors are well-equipped to handle the demands of modern users.