Förinställningar på monitorn

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)
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	-/+
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	100,00	-/-
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.

LS19MJSTSE/EDC specifications

The Samsung LS19MJSTSE/EDC is a versatile and sleek monitor designed to cater to various user needs, including everyday computing, gaming, and professional use. This model stands out for its blend of performance, efficiency, and stylish aesthetics, making it a prime choice for home or office setups.

One of the main features of the Samsung LS19MJSTSE/EDC is its display technology. The monitor is equipped with a 19-inch screen that boasts a resolution of 1366 x 768 pixels, providing clear and crisp visuals. The panel offers a bright and vibrant color rendition, thanks to its high brightness level and impressive contrast ratio. The wide viewing angles ensure that users can enjoy consistent color and image quality from different positions, making it ideal for collaborative work environments.

The design of the LS19MJSTSE/EDC is another highlight. With its slim profile and modern aesthetics, this monitor saves space while enhancing the look of any workspace. The thin bezels add to the immersive viewing experience, minimizing distractions and allowing users to focus on their tasks. Additionally, it is lightweight and easy to mount, offering flexibility in placement.

Samsung has integrated several advanced technologies to improve the overall user experience. The Flicker-Free technology helps reduce eye strain during prolonged use by eliminating flicker, while the Eye Saver Mode adjusts the blue light emission. These features make the monitor suitable for long hours of work, enabling users to maintain productivity without discomfort.

Connectivity options are also robust, with multiple ports available for various devices. The LS19MJSTSE/EDC typically includes HDMI and VGA ports, allowing users to connect laptops, desktop computers, and other peripherals easily. This connectivity ensures compatibility with a wide range of devices, facilitating seamless transitions between work and entertainment.

In summary, the Samsung LS19MJSTSE/EDC monitor combines a compact design with essential features and advanced technologies. With its excellent visual performance, ergonomic benefits, and versatile connectivity options, it stands out as a reliable choice for both home and professional use. Whether for everyday tasks, creative projects, or casual gaming, this monitor is designed to meet the demands of modern users while ensuring comfort and efficiency.