Priedas

Apsauga nuo liekamojo vaizdo išdegimo

Liekamojo vaizdo išdegimas. Kas tai?

Liekamasis vaizdas neturėtų išdegti, jeigu LCD ekranas veikia kaip įprastai. Įprastu veikimu vadinamas toks veikimas, kai vaizdai nuolat keičiasi. Jeigu LCD ekrane ilgai (ilgiau kaip 12 valandų) rodomas nejudantis vaizdas, tarp pikselių, kurie valdo skystuosius kristalus, elektrodų gali atsirasti nedidelis įtampos skirtumas.

Toks įtampos skirtumas tarp elektrodų ilgainiui didėja, todėl skystieji kristalai suplonėja. Tokiu atveju, pasikeitus vaizdui, ekrane gali užsilaikyti ankstesnis vaizdas. Kad taip neatsitiktų, susidariusį įtampos skirtumą reikia sumažinti.

Juoda matrica

Bendrasis

Spalvų filtras

 

 

 

elektrodas (ITO)

 

 

 

 

 

 

 

 

 

 

Šaltinis Išleidimas

 

 

 

Šliuzas

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pikselių

Saugyklos

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

talpykla (Cs)

TFT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

elektrodas (ITO)

 

Duomenų magistralės linija

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Maitinimo išjungimas, ekrano užsklanda ir energijos taupymo veiksena

Jei naudojote gaminį 12 valandų iš eilės, išjunkite maitinimą 2 valandoms.

Jei naudojote gaminį 20 valandų iš eilės, išjunkite maitinimą 4 valandoms.

Kompiuteryje eikite į „Ekrano ypatybės“ > „Maitinimo šaltinis“ ir nustatykite, kad gaminys būtų tinkamai išjungtas.

Rekomenduojama naudoti ekrano užsklandą.

Geriausia naudoti vienspalvę arba judančio vaizdo užsklandą.

Priedas 302

Page 301 Page 303
Page 302
Image 302
Samsung LH46PECPLBC/EN, LH40PECPLBC/EN manual Apsauga nuo liekamojo vaizdo išdegimo, Liekamojo vaizdo išdegimas. Kas tai?
Page 301 Page 303

LH46DECPLBC/EN, LH40DECPLBC/EN, LH46PECPLBC/EN, LH55PECPLBC/EN, LH40PECPLBC/EN specifications

Samsung's range of professional display products, particularly the LH40PECPLBC/EN, LH40PECPLBC/XJ, LH46PECPLBC/NG, LH55DECPLBC/EN, and LH55DECPLBC/NG models, represents an evolution in visual communication technology, offering businesses and organizations impressive features tailored for optimal performance in various environments.

The primary highlight of these displays is their stunning picture quality. With a high resolution and bright LED backlighting, these screens deliver vivid colors and sharp images, ensuring that content is presented with exceptional clarity. The 4000 series is designed to cater to dynamic content, making it ideal for retail environments, conference rooms, and public spaces where engagement is critical.

All models feature Samsung's state-of-the-art Super Narrow Bezel technology, enabling seamless video wall setups. This technology allows for a near-invisible transition between screens, thus providing an uninterrupted and immersive viewing experience that enhances the overall impact of any video presentation or digital signage.

Connectivity options abound across this series, with multiple HDMI, DisplayPort, and USB inputs, allowing for versatile configurations and integration with various multimedia sources. This is particularly beneficial for businesses looking to connect different devices or play content from various platforms seamlessly.

Additionally, the displays are equipped with Samsung's MagicINFO software, which simplifies content management and scheduling. This tool allows users to create, schedule, and manage content remotely, making it easier to maintain updated information across multiple screens, especially for businesses with locations spread across different regions.

The durability and reliability of these displays are noteworthy as well. With robust builds designed for continuous operation, they can function in demanding environments without compromising performance. The 24/7 usage capability ensures that they are always ready to showcase essential information to customers and employees alike.

Furthermore, advanced thermal management features help maintain optimal operating temperatures, extending the lifespan of the displays while ensuring consistent performance.

In terms of energy efficiency, these models meet eco-friendly standards, reducing power consumption while delivering high-quality visual output. Adopted in various sectors, including retail, education, and transportation, Samsung's LH series has become synonymous with quality and performance.

In conclusion, the Samsung LH40PECPLBC/EN, LH40PECPLBC/XJ, LH46PECPLBC/NG, LH55DECPLBC/EN, and LH55DECPLBC/NG models represent a comprehensive solution for professional display needs, combining high-quality visuals, versatile connectivity, and intelligent management features to enhance business communication and engagement.
Top Page Image Contents