HDMI 2.0 ma samayn karaa 4K 120Hz? Xaqiiqda Ka Dambaysa Xisaabta Bandwidth-ka

1. Xadka Adag ee HDMI 2.0: Sababta 4K/120Hz u Fashilanto

HDMI 2.0 18Gbps daboolka ballaca waa cidhibta Achilles. Aan kala saarno tirooyinka:

• 4K/60Hz = 12.54Gbps (Lagu cadaadiyay chroma 4:2:0)

• 4K/120Hz = 25.08Gbps (Xitaa iyadoo la adeegsanayo cadaadis 4:2:0 ah)

Xukunka:
✅ HDMI 2.0 qasac gacan 4K/60Hz ama 1440p/120Hz
❌ 4K/120Hz wuxuu ka sarreeyaa baaxaddiisa 39% - keenista shaashado madow ama waxyaabo aan dabiici ahayn.

Tijaabada dhabta ahKu xidhidda RTX 4080 LG C2 OLED iyada oo loo marayo Fiilada HDMI 2.0:

• Wax soo saarka waxaa loo dejiyay 4K/120Hz → "Calaamaddu way ka baxsan tahay meel fog" qalad

• Hoos loogu dhigay 4K/60Hz → bandhig deggan.

2. Khiyaanada "Been 120Hz": Sida Iibiyayaashu u Khaldaan

Ka digtoonow fiilooyinka loo suuqgeeyo sida:

"HDMI 2.0 waxay taageertaa 4K 120Hz!"

Sida ay u khiyaameeyaan:

• Isticmaalka Saameynta hoose ee chroma (4:2:0) ku socota aragti ahaan Ku habboon 4K/120Hz ilaa 18Gbps

• Xaqiiqada: Inta badan kormeerayaasha/TV-yada Ha aqbalin 4:2:0 marka la gaaro 120Hz - ku qasbida dib u dhac ku yimaada 60Hz.

Xogta shaybaadhka:

3. Xalka: Shahaado haysta HDMI 2.1 loogu talagalay Run 4K/120Hz

Si aad u furto 4K/120Hz dhab ah, waxaad u baahan tahay:

• 48Gbps oo ah ballaca HDMI 2.1

• Shahaadada HDMI ee Xawaaraha Sare ee Aad u Sareeya (La xaqiijin karo koodhka QR)

• Muujinta Cadaadiska Stream (DSC) 1.2 taageero (cadaadis aan khasaare lahayn)

Sababta fiilooyinkayagu u dammaanad qaadayaan waxqabadka:

• Xudunta naxaasta ah ee aan ogsijiinta lahayn ee 24AWG → luminta calaamadda ugu yar

• Gaashaarka EMI ee saddex-lakab ah → faragelin la'aan ka timaadda router-ka/taleefannada

• Dufcaddii lagu tijaabiyay 48Gbps (iyada oo loo marayo HDMI Forum CTAs)

👉 Talo Xirfadle: Hubi nooca dekedda HDMI ee qalabkaaga!

• PS5/Xbox Series X: Waxay u baahan tahay HDMI 2.1 dekedo + fiilooyin 4K/120Hz

• NVIDIA RTX 30/40 GPUs: Isticmaal DisplayPort 1.4a haddii HDMI 2.1 aan la heli karin.

  

  Waxyaabaha Muhiimka ah ee Loogu Talagalay Isticmaalayaasha

  1. HDMI 2.0 ≠ 4K/120Hz: Xadhkaha Bandwidth-ka ee 18Gbps (4K/60Hz ugu badnaan).

  2. Khiyaamooyinka suuqgeynta ayaa jiraCalaamadaha "4K 120Hz" ee fiilooyinka HDMI 2.0 waxay ka faa'iidaystaan ​​​​dalooladaha farsamada.

  3. Shahaadada waa muhiim: Kaliya HDMI Xawaaraha Sare ee Aad u Sareeya fiilooyinka waxay hubiyaan in la mariyo 48Gbps.

  4. Mustaqbalka si xikmad leh u xaqiiji: Fiilada HDMI 2.1s waxay si dib-u-habayn ah ugu shaqaysaa aaladaha duugga ah.