-- Vodoravna frekvencija

Vrijeme potrebno za skeniranje jedne linije od lijeve do desne strane zaslona naziva se vodoravni ciklus. Broj koji odgovara vodoravnom ciklusu naziva se vodoravna frekvencija. Vodoravna frekvencija mjeri se u kHz.

-- Okomita frekvencija

Monitor prikazuje istu sliku mnogo puta u sekundi (poput fluorescentne svjetiljke) kako bi prikazao sliku koju korisnik vidi na zaslonu. Učestalost kojom se jedna slika uzastopno prikazuje tijekom jedne sekunde naziva se okomita frekvencija ili učestalost osvježavanja. Okomita frekvencija mjeri se u Hz.

Prethodno podešene postavke za mjerenje vremena

――Zbog karakteristika zaslona, ovaj proizvod može se postaviti samo na jednu rezoluciju za svaku veličinu zaslona kako bi se postigla optimalna kvaliteta slike. Postavljanje rezolucije koja nije navedena u uputama može dovesti do smanjenja kvalitete slike. Da biste to izbjegli, preporučujemo da odaberete navedenu optimalnu razlučivost za svoj proizvod.

――Pri zamjeni CDT proizvoda (povezan s računalom) LCD proizvodom provjerite frekvenciju. Ako LCD proizvod ne podržava frekvenciju od 85 Hz, promijenite okomitu frekvenciju na 60 Hz pomoću CDT proizvoda prije no što ga zamijenite LCD proizvodom.

Naziv modela

 

DM65D / DM75D

 

 

 

 

Sinkronizacija

Vodoravna frekvencija

30 ~

81 kHz

 

 

 

 

 

Okomita frekvencija

48 ~

75 Hz

 

 

 

Rezolucija

Optimalna rezolucija

1920 x 1080 @ 60 Hz

 

 

 

 

Maksimalna rezolucija

1920 x 1080 @ 60 Hz

Zaslon će se automatski podesiti ako se s računala prenosi signal koji pripada sljedećim standardnim načinima rada signala. Ako signal koji se prenosi s računala ne pripada standardnim načinima rada signala, zaslon možda neće ništa prikazivati iako je LED indikator uključen. U takvom slučaju promijenite postavke prema sljedećoj tablici prateći korisnički priručnik za grafičku karticu.

Rezolucija

Vodoravna frekvencija

Okomita frekvencija

Vremenski razdjelnik

Polaritet

 

(kHz)

(Hz)

piksela

(V/O)

 

 

 

(MHz)

 

 

 

 

 

 

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

100,000

-/-

 

 

 

 

 

VESA, 640 x 480

31,469

59,940

25,175

-/-

 

 

 

 

 

VESA, 640 x 480

37,861

72,809

31,500

-/-

 

 

 

 

 

Page 166 Page 168
Page 167
Image 167
Samsung LH75DMDPLGC/EN manual Prethodno podešene postavke za mjerenje vremena, Naziv modela DM65D / DM75D, Polaritet
Page 166 Page 168

LH65DMDPLGC/EN, LH75DMDPLGC/EN specifications

The Samsung LH75DMDPLGC and its variants, including the LH75DMDPLGC/EN, LH75DMDPLGC/NG, LH65DMDPLGC/UE, LH65DMDPLGC/EN, and LH75DMDPLGC/XY, are a testament to Samsung's commitment to providing high-quality digital signage solutions tailored for various commercial applications. These models are particularly designed for businesses seeking to enhance their visual communication, engage audiences, and elevate their branding efforts.

One of the standout features of the LH75DMDPLGC series is its ultra-high-definition (UHD) resolution. With 4K clarity, these displays deliver exceptional picture quality, ensuring that every detail is vividly displayed. This high resolution is particularly beneficial for environments where large images and intricate graphics are essential, such as retail spaces, corporate settings, and event venues.

The durability of these displays is another notable aspect. Constructed with robust materials, the LH75DMDPLGC series is designed for long-term use in high-traffic areas. They are equipped to withstand various environmental conditions, making them suitable for both indoor and outdoor applications. This resilience can be further enhanced with additional protective features, such as anti-glare coatings, to ensure optimum visibility in bright conditions.

In terms of connectivity, these models offer versatile options. They come with multiple HDMI and USB ports, enabling seamless integration with various devices and content sources. This flexibility ensures that users can easily display multimedia content, from videos and images to real-time data feeds. The incorporation of smart technologies also makes these displays efficient for content management, allowing users to update and schedule content remotely.

Samsung's innovative display technologies are on full display here. Features such as HDR support enhance contrast and color accuracy, resulting in richer images that grab the viewer's attention. Additionally, the displays support Samsung's MagicINFO platform, which provides a user-friendly interface for creating, managing, and distributing content across multiple screens.

Energy efficiency is an important characteristic of the LH75DMDPLGC series. They are designed to consume minimal power while still providing high performance, which is an asset for businesses looking to reduce operational costs. Overall, the Samsung LH75DMDPLGC series offers advanced features and technologies, making it an ideal choice for any organization looking to invest in superior digital signage solutions.
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