Tableau des modes de signal standard

10 Caractéristiques techniques

10.3 Tableau des modes de signal standard

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En raison de la nature même de l'écran, cet appareil ne peut être réglé que sur une seule résolution pour chaque taille d'écran afin de garantir une qualité d'image optimale. Par conséquent, une résolution autre que celle indiquée peut nuire à la qualité de l'image. Pour éviter que cela se produise, il est conseillé de sélectionner la résolution optimale indiquée pour la taille d'écran de votre produit.

Vérifiez la fréquence lorsque vous remplacez un moniteur à tube cathodique (connecté à un ordinateur) par un modèle LCD. Si le moniteur LCD ne prend pas en charge une fréquence verticale de 85Hz, réglez-la sur 60 Hz à l'aide du moniteur à tube cathodique avant d'utiliser le moniteur LCD.

Si un signal appartenant aux modes de signal standard suivants est transmis depuis votre PC, l'écran s'ajustera automatiquement. Dans le cas d'un signal différent, il se peut que l'écran n'affiche aucune image alors que le voyant d'alimentation est allumé. Dans ce cas, modifiez les paramètres conformément au tableau suivant, en vous reportant au mode d'emploi de la carte graphique.

	Fréquence	Fréquence	Horloge	Polarité
Résolution	horizontale	verticale	Horloge	synchronisée
Résolution	horizontale	verticale	(MHz)	synchronisée
	(kHz)	(Hz)	(MHz)	(H/V)
	(kHz)	(Hz)		(H/V)

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 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	+/+

10 Caractéristiques techniques 88

LS27C590HS/EN specifications

The Samsung LS27C590HS/EN is a remarkable monitor that caters to both productivity and entertainment needs, designed to deliver an exceptional visual experience. This 27-inch display boasts an impressive Ultra HD resolution of 3840 x 2160 pixels, ensuring sharp and detailed images that are perfect for a variety of uses, from graphic design to gaming.

One of the standout features of the LS27C590HS/EN is its advanced panel technology. It utilizes a PLS (Plane-to-Line Switching) panel, which offers improved color accuracy and wider viewing angles compared to traditional TN panels. With a color gamut that covers approximately 99% of the sRGB spectrum, users can expect vibrant and true-to-life colors, making it an ideal choice for photographers and video editors who require precise color representation.

Another key characteristic is the monitor's sleek and modern design. The ultra-thin bezels provide a seamless viewing experience, allowing for multi-monitor setups without distraction. The stand is fully adjustable, allowing users to find the perfect height, tilt, and swivel for their work environment. Additionally, the monitor features VESA compatibility, enabling easy mounting on walls or monitor arms.

In terms of connectivity, the Samsung LS27C590HS/EN is equipped with multiple ports for enhanced versatility. This includes HDMI and DisplayPort inputs, which facilitate connectivity with a wide range of devices, from PCs and laptops to gaming consoles. A built-in USB hub further enhances functionality, allowing users to easily connect peripherals such as keyboards and mice.

The monitor is also designed with user comfort in mind. It comes with features like Flicker Free technology that reduces eye strain during long usage sessions. Additionally, the Eye Saver Mode lowers blue light emissions, making it easier on the eyes, particularly during nighttime use or prolonged viewing.

For gamers, the LS27C590HS/EN offers a refresh rate of 60Hz, which, paired with its rapid response time, ensures smooth gameplay with minimal motion blur. The monitor's Game Mode optimizes settings specifically for gaming, enhancing color and contrast to deliver a more immersive experience.

In summary, the Samsung LS27C590HS/EN stands out due to its impressive visuals, thoughtful ergonomic design, and robust connectivity options. Whether for professional use or leisure, this monitor provides a versatile and high-quality display solution for a broad range of applications.