9Tõrkeotsingu juhend

9.1Nõuded enne Samsungi klienditeeninduskeskusega kontakteerumist

9.1.1 Toote testimine

Enne Samsungi klienditeeninduskeskusse helistamist testige toodet järgmiselt. Probleemi püsimisel

pöörduge Samsungi klienditeeninduskeskuse poole.

Kontrollige, kas toode töötab normaalselt, kasutades toote testfunktsiooni.

Kui ekraan lülitub välja ja toiteindikaator vilgub vaatamata sellele, et seade on korralikult lauaarvutiga ühendatud, viige läbi enesediagnoosi test.

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Lülitage välja nii arvuti kui ka toode.

Eraldage kaabel seadme küljest.

Lülitage toode sisse.

Kui kuvatakse teade Check Signal Cable, töötab seade normaalselt.

Kui ekraan jääb tühjaks, kontrollige arvutisüsteemi, videokontrollerit ja kaablit.

9.1.2 Eraldusvõime ja sageduse kontrollimine

Režiimi puhul, mis ületab toetatud eraldusvõime (vt peatükki „10.3 Standardsete signaalirežiimide tabel”), kuvatakse lühidalt teade Not Optimum Mode.

9.1.3 Kontrollige järgmist.

Installiprobleem (arvutirežiim)

Ekraan lülitub korduvalt sisse ja välja.

Kontrollige toote ja arvuti vahelise kaabli ühendust

 

ja veenduge, et ühendus on kindel. (Vt peatükki

 

„3.2 Lauaarvuti ühendamine ja kasutamine”)

 

 

 

 

Ekraaniprobleem

 

 

Toite LED-tuli ei põle. Ekraan ei lülitu sisse.

Kontrollige, kas toitekaabel on korralikult

 

ühendatud (vt peatükki „3.2 Lauaarvuti

 

ühendamine ja kasutamine”).

 

 

Kuvatakse teade Check Signal Cable.

Kontrollige, kas kaabel on seadmega korralikult

 

ühendatud. (Vt peatükki „3.2 Lauaarvuti

 

ühendamine ja kasutamine”)

 

 

 

Kontrollige, kas tootega ühendatud seade on

 

sisse lülitatud.

 

 

9 Tõrkeotsingu juhend 81

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Samsung LC23A750XS/EN Tõrkeotsingu juhend, Toote testimine, Eraldusvõime ja sageduse kontrollimine, Kontrollige järgmist
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LC23A750XS/EN specifications

The Samsung LC27A750XS/EN and LC23A750XS/EN are premium monitors designed to cater to both professional and casual users who demand high-quality visuals and advanced features. With their sleek design and innovative technologies, these monitors stand out in the crowded display market.

One of the main features of these monitors is their QLED (Quantum Dot Light Emitting Diode) technology. This allows for vibrant colors and incredible contrast ratios, which enhance the viewing experience whether you're working on graphics, watching movies, or playing video games. The QLED panels deliver up to 1 billion colors, ensuring that the images produced are lifelike and vivid.

The LC27A750XS/EN features a larger 27-inch display, while the LC23A750XS/EN offers a compact 23-inch screen, making both models versatile for various workspaces. Both monitors boast a resolution of 2560 x 1440 (QHD), providing detailed visuals that are ideal for multitasking and productivity. The high pixel density means text is sharp, and images are clear, making them suitable for tasks that require precision.

Another standout aspect of these models is their image performance, which is enhanced by a fast refresh rate and low response time. The 144Hz refresh rate ensures smoother motion, which is particularly beneficial for gamers who rely on quick reaction times during gameplay. Coupled with a 1ms response time, these monitors help reduce motion blur, delivering a seamless experience.

Additionally, both monitors come with HDR10 support, which allows for a wider spectrum of brightness and color contrasts. This feature significantly improves the overall viewing experience, especially in HDR-enabled content, making blacks deeper and whites brighter.

The ergonomic design of the LC27A750XS/EN and LC23A750XS/EN also deserves attention. They offer a range of adjustments, including height, tilt, and pivot, enabling users to customize their setup for maximum comfort. This is an essential factor for those who spend extended hours in front of their screens.

Connectivity options are plentiful, with both monitors featuring USB-C, DisplayPort, and HDMI inputs. The USB-C port allows for easy connectivity with laptops and mobile devices while delivering power, data, and video through a single cable.

In summary, the Samsung LC27A750XS/EN and LC23A750XS/EN are sophisticated monitors that combine advanced display technologies, a sleek design, and ergonomic functionality. Whether for gaming, professional design work, or daily use, these monitors deliver an exceptional visual experience that caters to a variety of viewing needs.
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