Tabell 1. Förinställningar på displayen

Om signalen som överförs från datorn är densamma som följande förinställningar, kommer skärmen att anpassas automatiskt. Men om signalen är annorlunda, kan skärmen bli tom medan lysdioden som visar eltillförseln fortfarande lyser. Läs i handboken till videokortet och justera bildskärmen enligt följande:

Tabell 1. Förinställningar på displayen

Display Mode	Horisontalfrekvens	Vertikalfrekvens		PixelClock		polaritet (H/V)
Display Mode	(kHz)	(Hz)		(MHz)		polaritet (H/V)
	(kHz)	(Hz)		(MHz)
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		-/-
IBM, 640 x 350	31,469	70,086	25,175		+/-

IBM, 640 x 480	31,469	59,940		25,175		-/-
IBM, 720 x 400	31,469	70,087	28,322		-/+
VESA, 640 x 480	37,500	75,000	31,500		-/-

VESA, 640 x 480	37,861	72,809		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	46,875	75,000	49,500		+/+

VESA, 800 x 600	48,077	72,188		50,000		+/+
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		108,00		+/+
VESA, 1280 x 1024	63,981	60,020	108,00		+/+

VESA, 1280 x 1024	79,976	75,025		135,00		+/+

Horisontalfrekvens

Den tid det tar att avläsa en linje som binder ihop högerkanten med vänsterkanten på bildskärmen vågrätt kallas horisontalcykel och horisontalcykelns omvända tal kallas horisontal frekvens. Måttenhet: kHz.

Vertikalfrekvens

I likhet med ett lysrör måste bildskärmen repetera samma bild många gånger i sekunden för att visa en bild för användaren. Frekvensen hos denna upprepning kallas vertikalfrekvens eller svepfrekvens (refresh rate). Måttenhet: Hz.

RL17ASQS/EDC, RL19PSUSQ/EDC, RL17ASUS/EDC specifications

Samsung's RL19PSQSQ/EDC, RL17ESUSB/EDC, RL19PSUSQ/EDC, and RL17ESQSB/EDC refrigerators represent a blend of advanced technology and stylish design, suitable for modern kitchens.

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On the other hand, the RL19PSUSQ/EDC emphasizes functionality combined with a distinguished design. It includes a Power Freeze feature that allows rapid freezing of items, which is ideal for preserving the freshness of frozen goods. With its digital display panel, users can easily monitor and adjust settings with a touch, providing a seamless user experience.

The RL17ESQSB/EDC model offers specialized compartments, including a fresh food zone designed to maintain optimal conditions for fruits and vegetables. The Energy Star rating on each of these models highlights Samsung's commitment to sustainability, ensuring consumers can shop with the planet in mind.

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Each of these Samsung refrigerator models demonstrates the brand’s dedication to quality, innovation, and practical design, making them valuable additions to any home. They not only cater to the needs of busy households but also elevate the aesthetic of modern kitchens, all while prioritizing freshness and energy efficiency.