Vārdnīca

●● 480i/480p/720p/1080i/1080p

Parasti attiecas uz efektīvo skenēšanas līniju skaitu, kas nosaka ekrāna izšķirtspēju. Eksistē divas skenēšanas metodes: rindpārlēces un progresīvā.

––Skenēšana

Secīga pikseļu projekcija, lai veidotu attēlus. Jo lielāks pikseļu skaits, jo skaidrāks un dzīvāks attēls.

––Progresīvā

Secīga skenēšanas metode, kas skenē katru līniju vienu pēc otras.

––Rindpārlēces

Zigzagveidīga skenēšanas metode, kas skenē katru otro līniju līdz ekrāna beigām un tad aizpilda atlikušās līnijas.

Piemēram) Ja horizontālo līniju skaits ir 480i

Skenē 240 līnijas no sākuma līdz beigām un tad skenē atlikušās 240 līnijas, līdz noskenētas visas 480 līnijas. * Galvenās atšķirības starp 480i un 480p ir šādas:

 

480i

480p

 

 

 

Horizontālā frekvence

15,75Khz

31,5Khz

 

 

 

KADRI/SEKUNDĒ

30

60

 

 

 

Ekrāna līnijas

480

480

 

 

 

●● ARC (Audio Return Channel – Audio atgriešanas kanāls)

Parasti, lai klausītos televizora audio skaņu caur AV uztvērēju, nepieciešams pievienot atsevišķu RCA vai optisko kabeli. Tomēr uztvērējiem, kas atbalsta ARC funkciju, digitālo audio skaņu var pārraidīt tikai, izmantojot HDMI kabeli.

●● DVI (Digital Visual Interface – Digitālā vizuālā saskarne)

Savienojot televizora DVI savienotāju ar datora DVI savienotāju, izmantojot HDMI-DVI kabeli, televizoru iespējams izmantoto kā datora monitoru. Tomēr HDMI-DVI kabeļi pārraida tikai video signālus. Lai dzirdētu datora audio skaņu, datoram ar atsevišķu kabeli jāpievieno ārējie skaļruņi.

●● HDMI (High Definition Multimedia Interface – Augstas izšķirtspējas multivides saskarne)

HDMI ir metode, kā pārraidīt gan video, gan audio signālu caur vienu kabeli.

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Samsung UE50HU6900UXXH manual Vārdnīca, 480i/480p/720p/1080i/1080p, ARC Audio Return Channel Audio atgriešanas kanāls
Page 239 Page 241

UE48HU7500TXXH, UE65HU8200TXXH, UE65HU7200SXZG, UE55HU8200TXXH, UE50HU6900UXXH specifications

The Samsung UE85HU7500 series, including models UE85HU7500LXXC, UE85HU7500LXXN, UE85HU7500ZXZT, UE85HU7590LXZG, and UE85HU7500TXXH, represents a remarkable advancement in ultra-high-definition television technology, delivering an unparalleled viewing experience tailored for home entertainment enthusiasts.

One of the standout features of the UE85HU7500 models is their stunning 85-inch screen size, which brings a cinema-like experience right into your living room. With a 4K Ultra HD resolution of 3840 x 2160 pixels, these televisions offer four times the detail of Full HD displays, ensuring that every image appears crisp, vibrant, and lifelike. This level of resolution allows viewers to enjoy their favorite movies, shows, and sports in stunning clarity, revealing intricate details that were once lost in lower-resolution formats.

The models are equipped with Samsung's advanced UHD Upscaling technology, which intelligently enhances the quality of lower-resolution content to near-4K levels. This means that even your favorite HD programming is transformed into a more immersive viewing experience. Coupled with the Wide Color Enhancer Plus feature, these televisions provide expanded color accuracy and a broader spectrum of colors, making every scene more engaging and true to life.

Another key characteristic is the Smart TV functionality, which integrates Samsung's user-friendly Smart Hub interface. This allows users to effortlessly navigate between live television, streaming services, and apps, providing seamless access to popular platforms like Netflix, YouTube, and Hulu. The voice control and gesture recognition features further enhance user interaction, making it easy to find and control content with minimal effort.

Additionally, the Samsung UE85HU7500 lineup employs Micro Dimming technology, which optimizes contrast levels by enhancing blacks and brightening whites for deeper shadows and well-defined highlights. This ensures an impressive viewing experience, whether you're watching a dark movie or a bright sports event.

The sleek design, characterized by slim bezels and a modern finish, enhances the aesthetic appeal, making these televisions a stylish addition to any room. Equipped with multiple HDMI and USB ports, users can easily connect gaming consoles, sound systems, and other media devices.

In summary, the Samsung UE85HU7500 series epitomizes cutting-edge television technology, merging large screen size with 4K resolution and Smart TV capabilities. Its advanced features and technologies cater to the demands of modern viewers who seek both functionality and quality in their home entertainment systems.
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