Appendiks

 

Komposit

 

• Dette er en oversigt over kombination af lodrette og

 

vandrette synkroniseringssignaler til et samlet signal,

 

som transmitteres til skærmen. Skærmen viser farve-

 

signalerne ved at adskille det samlede signal til de oprin-

 

delige farvesignaler.

Dot Pitch

Billedet på en skærm er sammensat af røde, grønne og blå

 

prikker. Jo tættere prikkerne er, jo højere opløsning. Afstan-

 

den mellem to prikker i samme farve kaldes for 'Dot Pitch'.

 

Enhed: mm

Lodret frekvens

Skærmen skal gentegnes adskillige gange pr. sekund for at

 

skabe og præsentere et billede for brugeren. Frekvensen

 

for disse gentagelser pr. sekund kaldes for den vertikal

 

frekvens eller opdateringshastighed. Enhed: Hz

 

Eksempel: Hvis det samme lys gentages 60 gange pr. se-

 

kund, betragtes det som 60 Hz.

Horisontal frekvens

Tiden for scanning af én linje, der forbinder den højre kant

 

med den venstre kant af skærmen (vandret) kaldes for den

 

horisontale cyklus, Den inverse værdi af den horisontale

 

cyklus kaldes for den horisontale frekvens. Enhed: kHz

Interlace- og non-interlace-

Visning af de horisontale linjer på skærmen fra øverst til ne-

metoder

derst i rækkefølge kaldes for non-interlace-metoden, mens

 

visning af de ulige linjer og derefter de line linjer i rækkefølge

 

kaldes for interlace-metoden. Non-interlace-metoden an-

 

vendes på størstedelen af skærmene for at sikre et klart

 

billede. Interlace-metoden er den samme, som der an-

 

vendes i tv-apparater.

Plug & Play

Dette er en funktion, der giver det bedste kvalitetsskærm-

 

billede for brugeren ved at gøre det muligt, at computeren

 

og skærmen automatisk udveksler informationer. Denne

 

skærm overholder den internationale VESA DDC-standard

 

for Plug & Play-funktionen.

Opløsning

Antallet af vandrette og lodrette prikker der anvendes til at

 

sammensætte skærmbilledet kaldes for 'opløsningen'.

 

Dette tal viser skærmens nøjagtighed. En høj opløsning er

 

velegnet til udførelse af flere opgaver, da der kan vises flere

 

billedinformationer på skærmen.

 

Eksempel: Hvis opløsningen er 1680 (1920) X 1050 (1200),

 

betyder dette, at skærmen består af 1680 (1920) horisontale

 

prikker (horisontal opløsning) og 1050 (1200) vertikale linjer

 

(vertikal opløsning).

RF Kabel

Der anvendes som regel et rundt kabel til tv-antenner.

Satellitudsendelser

Balancerer de lydniveauer der kommer fra hver højttaler i

 

tv-apparater med to højttalere.

Kabel-tv

Hvor terrestriske udsendelser leveres via frekvenser i luften,

 

leveres kabeludsendelser via et kabelnetværk. For at kunne

 

 

Page 98 Page 100
Page 99
Image 99
Samsung LS22TDVSUV/EN, LS20TDVSUV/EN, LS24TDVSUV/EN, LS24TDDSUV/EN, LS20TDDSUV/EN, LS22TDDSUV/EN, LS26TDDSUV/EN manual Komposit
Page 98 Page 100

LS22TDVSUV/EN, LS26TDDSUV/EN, LS20TDVSU/XE, LS24TDVSUV/XE, LS24TDDSUV/EN specifications

Samsung offers a range of competitively designed monitors that aim to enhance the viewing experience for users across various applications. The LS20TDVSUV/EN, LS20TDDSUV/EN, and LS22TDDSUY/EN models stand out due to their impressive feature set, technological advancements, and user-friendly characteristics.

The LS20TDVSUV/EN is designed with a 20-inch display, which is optimal for both casual and professional settings. It features a Full HD resolution of 1920x1080 pixels, ensuring sharp images and vibrant color reproduction. This model is equipped with Samsung’s advanced display technologies, including an IPS panel that provides wider viewing angles and more accurate color despite where the user is positioned in relation to the screen. Additionally, the LS20TDVSUV/EN supports a sleek and modern design, making it a suitable addition to any workspace.

The LS20TDDSUV/EN offers similar specifications but with added versatility for dynamic usage. This monitor includes a range of connectivity options, such as HDMI and DisplayPort, allowing seamless connections to computers, laptops, and other devices. It also provides AMD FreeSync support, which minimizes screen tearing during high-action scenarios, making it ideal for gaming and multimedia applications.

Adding even more value, the LS22TDDSUY/EN comes with a slightly larger 22-inch screen that enhances the visual workspace. This model not only expands on the innovative features of its counterparts but also integrates built-in speakers, providing all-in-one entertainment without the need for external audio devices. Moreover, it features a flicker-free display and eye-saver mode, which reduce eye strain during prolonged use, highlighting Samsung's commitment to user comfort and health.

In terms of energy efficiency, all three models boast commendable Energy Star ratings, emphasizing their eco-friendly performance while not compromising on quality or usability. The ergonomic design with adjustable stands further promotes an optimal viewing experience, catering to user preferences for comfort during long hours.

In conclusion, the Samsung LS20TDVSUV/EN, LS20TDDSUV/EN, and LS22TDDSUY/EN monitors reflect an impressive blend of cutting-edge technology, stylish design, and user-centric features. They stand out as reliable choices for anyone looking to enhance their visual experience in work or play, backing that performance with solid energy efficiency and ergonomic consideration.
Top Page Image Contents