Haɗin HDMI: kebul, talabijan, mai amfani da kafofin watsa labaru - bambance-bambance

Mai haɗin HDMI shine ke dubawa don watsa siginar ma'ana, wanda ake amfani dashi don fitar da sauti da bidiyo zuwa na'urorin sake kunnawa.

Ci gaba da inganta fasaha a duniyar lantarki ya haifar da rashin daidaituwa tsakanin ƙa'idodin watsa siginar tsakanin PC, TV, player, gidan wasan kwaikwayo na gida da sauran kayan aiki na AV. Ga mai amfani, matsalar tana kama da ƙuntatawa:

  • babu sauti;
  • launi gurbata;
  • ba a ba da siginar siginar a cikin takamaiman ƙuduri ba;
  • babu tallafi don 3D;
  • babu tsayayyar hasken rana HDR;
  • sauran hanyoyin ba sa goyan baya: abun ciki ko abun bidiyo.

Разъем HDMI: кабель, телевизор, медиаплеер – отличия

Mai haɗa HDMI

Bayani na masana'antun don watsa sauti da hoto:

 

Matsayin HDMI 1.0 - 1.2a 1.3 - 1.3a 1.4 - 1.4b 2.0 - 2.0b 2.1
Halaye don bidiyo
Bandwidth (Gbps) 4,95 10,2 10,2 18 48
Farashin Bitali na Gaskiya (Gbps) 3,96 8,16 8,16 14,4 42,6
TMDS (MHz) 165 340 340 600 1200
Halaye don sauti
Samfurin mita a kowace tashan, (kHz) 192 192 192 192 192
Matsakaicin sautin mitar (kHz) 384 384 768 1536 1536
Sample Girma (ragowa) 16-24 16-24 16-24 16-24 16-24
Tallafin tashar Audio 8 8 8 32 32

Разъем HDMI: кабель, телевизор, медиаплеер – отличия

Amma teburin da ke biye ya fi ban sha'awa. Siyan katin bidiyo a kwamfuta, mai amfani da kafofin watsa labarai, mai karɓar AV ko TV, mai amfani yana tunanin cewa zai sami mafi kyawun fasaha. Amma saboda rashin daidaituwa game da ka'idoji na HDMI, mutane da yawa za su ji takaici. Sabili da haka, kuna buƙatar fara zabi tare da sigar HDMI.

Bidiyon bidiyo Frequency

(Hz)

Speed

canja wurin

видео

(Gbit / s)

1.0-1.1 1.2 - 1.2a 1.3 - 1.4b 2.0 - 2.0b 2.1
HD shirye
(Xnumxp)
1280 × 720
24 0,072 a a a a a
30 0,09 a a a a a
60 1,45 a a a a a
120 2,99 babu a a a a
Cikakken HD (1080p)
1920 × 1080
24 1,26 a a a a a
30 1,58 a a a a a
60 3,2 a a a a a
120 6,59 babu babu a a a
144 8 babu babu a a a
240 14 babu babu babu a a
2K
(Xnumxp)
2560 × 1440
30 2,78 babu a a a a
60 5,63 babu babu a a a
75 7,09 babu babu a a a
120 11,59 babu babu babu a a
144 14,08 babu babu babu a a
240 24,62 babu babu babu a a
4K
3840 × 2160
30 6,18 babu babu a a a
60 12,54 babu babu babu a a
75 15,79 babu babu babu babu a
120 25,82 babu babu babu babu a
144 31,35 babu babu babu babu a
240 54,84 babu babu babu babu a
5K
5120 × 2880
30 10,94 babu babu babu a a
60 22,18 babu babu babu babu a
120 45,66 babu babu babu babu a
8K
7680 × 4320
30 24,48 babu babu babu babu a
60 49,65 babu babu babu babu a
120 102,2 babu babu babu babu a

Haɗin HDMI: fasahar zamani

Mafi dadi yafi kasancewa a ƙarshe. Maƙeran masana'antu da masu siyarwa sun shagaltu da yin magana game da fasahar SUPER waɗanda ke tallafawa kayan lantarki. Kawai saya, toshe da jin daɗin hoto da ingancin sauti.

Amma akwai!

Kuma sake, ya dogara ne akan ma'aunin HDMI da karfin na'urar. Haka kuma, ga yawancin yan kasuwa da suka mallaki tsoffin kayan aiki kuma suna sayen sabbin kayan don gidan wasan kwaikwayo na gida, yawancin fasahohin zamani sune kudade da ke gudana. Ko kuma, don cimma sakamako, dole ne a sabunta shakatawa na lantarki a cikin gidan.

Разъем HDMI: кабель, телевизор, медиаплеер – отличия

Taimako ga fasaha na zamani cikin daidaituwa tare da matsayin HDMI:

Fasaha 1.0-1.1 1.2 - 1.2a 1.3 - 1.4b 2.0 - 2.0b 2.1
Cikakken HD Blu-ray Disc da HD DVD bidiyo a a a a a
Mai Kula da Wutar Lantarki (CEC) a a a a a
DVD Audio babu a a a a
Babban Audio CD (DSD) babu babu a a a
Daidaita lebe-da-kai babu babu a a a
Dolby TrueHD / DTS-HD Master Audio babu babu a a a
Jerin sabbin dokokin CEC babu babu a a a
3D bidiyo babu babu babu a a
Ethernet tashar (100 Mbit / s) babu babu babu a a
Audio Return Channel (ARC) babu babu babu a a
4 rafiyon sauti babu babu babu babu a
2 Ruwan Bidiyo (Dual View) babu babu babu babu a
Hybrid Log-Gamma (HLG) HDR OETF babu babu babu babu a
Stats HDR (metadata) babu babu babu babu a
HDD mai tsauri (metadata) babu babu babu babu a
Ingantaccen Gidan Komawa Audio (eARC) babu babu babu babu a
Canza mai sauƙin sauyawa (yanayin wasan VRR) babu babu babu babu a
Fasahar Matsalar Matattarar Bidiyo (DSC) babu babu babu babu a

 

Mai sauƙin haɗi na HDMI, sigar wanda ba wanda ya kula da shi, don haka zai iya lalata abubuwan sauraron kiɗa ko kallon fim. Kuma kwalliya. Abu daya ne don rage ƙuduri ko sanyaya allon allo. Waɗannan su ne maras nauyi. Amma rashin goyon baya ga fasaha mai dacewa bala'i ne.

Разъем HDMI: кабель, телевизор, медиаплеер – отличия

Sakamakon abin takaici ne ga masu amfani da yawa. Amma wannan abu ne mai kyawu don tunani game da siye da ɗaukar mataki a kan madaidaiciyar jagora yayin sayen kayan aiki. Karanta nazarikwatanta. Yarda da abin da kuke gani, ba labaran masu siyar da masu hikima waɗanda ke buƙatar sayar da samfurin kawai ba.

Karanta kuma
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