Fréquence horizontale, Fréquence verticale

MODE	FRÉQUENCE	FRÉQUENCE	FRÉQUENCE	POLARITÉ
MODE	HORIZONTALE	FRÉQUENCE	FRÉQUENCE	SYNCHRONISÉE (H/
D'AFFICHAGE	HORIZONTALE	VERTICALE (HZ)	D'HORLOGE (MHZ )	SYNCHRONISÉE (H/
D'AFFICHAGE	(KHZ )	VERTICALE (HZ)	D'HORLOGE (MHZ )	V)
	(KHZ )			V)

IBM, 640 x 350	31,469	70,086	25,175	-/+

IBM, 720 x 400	31,469	70,087	28,322	-/+

MAC, 640 x 480	35,000	66,667	30,240	-/-

MAC, 832 x 624	49,726	74,551	57,284	-/-

MAC, 1152 x 870	68,681	75,062	100,000	-/-

VESA, 640 x 480	31,469	59,940	25,175	-/-

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	+/+

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	+/+

VESA, 1280 x 800	49,702	59,810	83,500	-/+

VESA, 1280 x 960	60,000	60,000	108,000	+/+

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, 1440 x 900	70,635	74,984	136,750	-/+

VESA, 1600 X 1200	75,000	60,000	162,000	+/+

VESA, 1680 X 1050	65,290	59,954	146,250	-/+

VESA, 1920 X 1080	67,500	60,000	148,500	+/+

Fréquence horizontale

Le temps requis pour balayer une ligne de l'extrême gauche de l'écran jusqu'à l'extrême droite est baptisé « cycle horizontal ». La réciproque du cycle horizontal est la fréquence horizontale. La fréquence horizontale s'exprime en kHz.

Fréquence verticale

Pour que l'œil humain puisse percevoir une image, l'écran doit afficher la même image des dizaines de fois par seconde. C'est ce qu'on appelle la fréquence verticale. La fréquence verticale s'exprime en Hz.

Utilisation de l'appareil

3-2

LS22A300HS/EN, LS24A300HSZ/EN, LS22A300HSZ/EN specifications

The Samsung LS22A300HSZ/EN and LS24A300HSZ/EN are part of Samsung's commitment to delivering exceptional visual experiences through innovative display technology. These monitors are designed to cater to a variety of user needs, from everyday tasks to multimedia experiences.

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Both monitors utilize Samsung's advanced VA panel technology, which offers wide viewing angles and superior contrast ratios. This technology ensures that colors remain vibrant and accurate, even from off-axis positions. As a result, users can enjoy consistent picture quality whether they're working alone or collaborating with a team.

In terms of ergonomics, the LS22A300HSZ/EN and LS24A300HSZ/EN come with a simple yet practical stand that provides tilt functionality, allowing users to adjust the screen for optimal viewing comfort. This feature is particularly beneficial during extended use, as it helps to reduce neck strain and enhance overall productivity.

Connectivity options on these models further enhance their appeal. They come equipped with multiple input ports, including HDMI and D-Sub, enabling seamless connection to a variety of devices such as laptops, desktops, and gaming consoles. This versatility makes them suitable for a range of environments, from home offices to gaming setups.

Moreover, these monitors incorporate Samsung's Eye Saver Mode and Flicker Free technology, which help to reduce eye strain caused by prolonged screen time. Eye Saver Mode minimizes blue light emissions, while Flicker Free technology eliminates screen flickering, providing a more comfortable visual experience.

In summary, the Samsung LS22A300HSZ/EN and LS24A300HSZ/EN are compelling choices for users seeking quality, versatility, and comfort in their display solutions. With their impressive display capabilities, ergonomic design, and eye-friendly technologies, these monitors effectively meet the demands of modern-day users across various applications. Whether you are working on important tasks or enjoying multimedia content, these Samsung monitors stand out as reliable companions that combine performance with user-friendly features.

(KHZ )