I-S-VHS ne-S-Vidéyo Ayinjalo - Thola ukuthi kungani
Nakuba ukurekhoda kwevidiyo sekuyisikhathi eside sekudlule idijithali, futhi okunye okuqoshiwe kwevidiyo ekhaya kwenziwa kwi- DVD noma ku-DVR hard drive, kusekhona ama-VCR amaningi asetshenziswayo, nakuba ayeke ngokusemthethweni . Uhlobo olulodwa lwe-VCR abanye abathengi abasetshenziswayo libizwa ngokuthi yi-S-VHS VCR (aka-Super VHS).
Enye yezici ze-S-VHS VCRs ukuthi zifaka uxhumano olwaziwa ngokuthi uxhumano lwe-S (oluboniswe esithombeni esixhunywe kulesi sihloko). Ngenxa yalokho, kuye kwaba yindawo evamile ukucabanga ukuthi i-S-Video ne-S-VHS yimizuzu emibili echaza, noma ibheke, into efanayo. Nokho, akunjalo.
Indlela i-S-Video ne-S-VHS ehluke ngayo.
Ngokuyisisekelo, i-S-video ne-S-VHS ayifani. I-S-VHS (eyaziwa nangokuthi i-Super-VHS) iyifomethi yokuqopha yevidiyo ye-analog esekelwe ubuchwepheshe obufanayo njenge-VHS ejwayelekile, kuyilapho i- S-Video ibhekisela endleleni yokudluliswa kwesignali ye-analog egcina umbala kanye nezingxenye ze-B / W isignali yevidiyo ihlukaniswe ize ifinyelele idivaysi yokubonisa ividiyo (njenge-TV noma iprojekti yevidiyo) noma enye ingxenye, njengenye i-S-VHS VCR, i-DVD Recorder, noma i-DVR yokurekhoda.
Izimpawu ze-S zidluliselwa kusetshenziswa uxhumano lwevidiyo le-4-pin kanye nekhebula (bhekisa isithombe ngaphezulu kwalesi sihloko) okuhlukile kwekhebula lendabuko ye-RCA nokuxhumeka okusetshenziselwa ama-VCRs ajwayelekile namanye amadivaysi amaningi.
S-VHS Basics
I-S-VHS iwu "ukwanda" kwe-VHS lapho imininingwane yezithombe ezengeziwe ( ukulungiswa ) kubhalwe nge-bandwidth eyanda kakhulu esetshenziselwa ukurekhoda isignali yevidiyo. Ngenxa yalokho, i-S-VHS ingarekhoda futhi ikhiqize imigqa engu-400 yokuxazululwa, kuyilapho i-VHS ejwayelekile iveza imigqa engu-240-250 yesinqumo.
Ukuqoshwa kwe-S-VHS akukwazi ukudlalwa kuVHS VCR ejwayelekile ngaphandle kokuthi i-VHS ejwayelekile iVCR inezici ezibizwa ngokuthi "i-Quasi-S-VHS Playback". Lokho kusho ukuthi i-VHS evamile VCR nalesi sici singadlala emuva amathebula we-S-VHS. Noma kunjalo, kukhona ukudoba. Ukudlala okuqoshiwe kwe-S-VHS ku-VHS VCR nekhono lokudlala le-Quasi-S-VHS kuzobonisa okuqukethwe okuqoshiwe kumigqa engu-240-250 yokuxazulula (uhlobo olunjenge-downscaling). Ngamanye amazwi, ukuze uthole ukulungiswa okuphelele kokudlala kokurekhoda kwe-S-VHS, kufanele idlalwe ku-S-VHS VCR.
Ama-VCRs ama-S-VHS anomabili ahlobene nokuxhumana kwe-S-Video. Nakuba ulwazi lwe-S-VHS lungadluliswa ngokuxhumana okujwayelekile kwevidiyo, ukuxhumeka kwe-S-Video kungasebenzisa ikhwalithi yesithombe esandayo ye-S-VHS.
Ama-Basic Basics
Ku-S-Vidéo, i-B / W nezingxenye zombala zesignali yevidiyo zidluliselwa ngezikhonkwane ezihlukene ngaphakathi kwesikhangisi sekhebuli esisodwa. Lokhu kunikeza umbala ongcono wokuhambisana nokulinganisa izinga lapho isithombe siboniswa kuthelevishini noma siqoshiwe kumrekhoda we-DVD noma i-DVR ngemigomo ye-S-Vidéo, noma i-S-VHS VCR, ehlala inezimpendulo ze-S-Vidéo.
Nakuba i-S-VHS VCRs iphinde inikeze uxhumano lwe-RCA lwama-standard Composite, uma usebenzisa lezo zixhumanisi izingxenye zeB / W nezingxenye zesignali zihlangene ngesikhathi sokudluliswa. Lokhu kubangelwa ukuphuma kwebala lombala nokulinganisa okuncane kunalokho uma usebenzisa inketho yokuxhumeka kwe-S. Ngamanye amazwi, ukuze uthole inzuzo ephezulu yokuqoshwa kwe-S-VHS nokudlala, kungcono ukusebenzisa ukuxhumana kwe-S.
Isizathu sokuthi i-S-VHS ne-S-video zihlotshaniswa ukuthi ukubonakala kokuqala kwe-S-video kuxhumano kwakuyi-S-VHS VCRs.
I-V-VHS ama-VCR akuyona indawo kuphela ongathola ukuxhumeka kwe-S-Video. Abadlali be-DVD (amamodeli asebekhulile) , ama- Hi8 , i- Digital8, ne-MiniDV camcorders ngokuvamile ane-S-video uxhumano, kanye namanye amabhokisi wekhebula ledijithali namabhokisi e-satellite. Kanti futhi, ama-TV amaningi ayenziwa kusukela maphakathi nawo-1980 kuya ku-2010 nawo abe nokuxhumana kwe-S-video, futhi, ungase uwathole kwezinye izinhlelo zevidiyo. Noma kunjalo, ngeke uthole ukuxhumeka kwe-S ku-VCRs ejwayelekile.
Kungani i-Standard VHS VCRs Don & # 39; t Yiba nokuxhumeka kwe-S-Vidéo
Isizathu sokuthi ama-VHS amaVCR ajwayelekile awazange abe nokuxhumana kwe-S-Video, kungukuthi kubonakala ngabakhiqizi ukuthi izindleko ezengeziwe azizange zinikeze inzuzo eyanele ekubuyiseleni okujwayelekile kweVHS noma ukurekhoda ukuze kuwufaneleke kumthengi.
Ukudlala amathrekhi ajwayelekile we-VHS ku-S-VHS VCR
Nakuba ukurekhoda kwe-VHS ejwayelekile akuyona isinqumo esiphezulu njengoba ukuqoshwa kwe-S-VHS, ukudlala amathebula ajwayelekile e-VHS ku-S-VHS VCR nge-S-video uxhumano lungakunika umphumela ongcono kangcono ngokwemibandela yokuhambisana kombala nokugqama, kepha hhayi isinqumo. Lokhu kungabonakala kumarekhodi we-SP (Standard Play), kodwa njengoba ikhwalithi impofu kwi-SLP / EP (Super Long Play / Extended Speed Speed), ukuqala, ukuxhumeka kwe-S kungase kungenze ngcono ukubonakala kokudlala kulabo okuqoshiwe.
VHS vs S-VHS Tape Differences
Ngaphandle kwesinqumo, omunye umehluko phakathi kwe-S-VHS ne-VHS ejwayelekile ukuthi ukubunjwa kwe-tape kuhluke kakhulu. Ungasebenzisa itayipi engenalutho ye-S-VHS kuVHS ejwayelekile yokurekhoda, kodwa umphumela uzoba ukurekhoda kwekhwalithi ejwayelekile ye-VHS.
Futhi, uma usebenzisa i-VHS standard tape ukurekhoda ku-S-VHS VCR, umphumela uzoba ukurekhoda kwekhwalithi ejwayelekile yeVHS.
Kodwa-ke, kunomsebenzi ozokuvumela ukuba "uguqule" itekisi ejwayelekile ye-VHS ku-tape "S-VHS". Lokhu kuzokuvumela i-S-VHS VCR ukuthi ibone itekisi njengetayipi le-S-VHS, kodwa njengoba ukubunjwa kwe-tape kuhlukile, ukuqoshwa okwenziwe kusetshenziswa i-tape, nakuba kuveza imiphumela engcono kune-VHS yokurekhoda ejwayelekile, ngeke kusagcwele S -VHS ikhwalithi. Futhi, njengoba i-tape manje ine-"S-VHS" yokurekhoda, ngeke isakwazi ukudlala kuVHS VCR evamile ngaphandle kokuthi i-VCR inesici se-Quasi-S-VHS.
Okunye okusebenzayo yi-Super VHS-ET (i-Super VHS Ukwandisa Ubuchwepheshe). Lesi sici sitholakala kuma-VVs we-JVC okhethiwe ngonyaka ka-1998-2000 futhi ivumela ukuqoshwa kwe-S-VHS kwi-TH ejwayelekile ye-TH ngaphandle kokuguqulwa. Noma kunjalo, ukuqoshwa kunomkhawulo wejubane lokuqopha le-SP futhi uma liqoshiwe, nakuba lidlalwa kwi-VCR eyenza ukurekhoda, amateyipu ayengadlaleki kuwo wonke ama-VCR we-VHS noma i-VHS nge-Quasi-S-VHS. Noma kunjalo, i-Super VHS-ET VCRs yanikeza ukuxhumeka kwe-S-Video ukuze kusetshenziswe ikhwalithi yevidiyo eqoshiwe kangcono.
Amathebula ase-S-VHS angaphambi kwerekhodi
Inani elilinganiselwe lamabhayisikobho (cishe inani elingu-50) empeleni likhishwe ku-S-VHS. Ezinye zeziqu zihlanganisa:
- I-Blade Runner
- I-City Slickers
- Izinsuku Zokuduma
- Ghost
- Hunt for Okthoba Olubomvu
- Indiana Jones neThe Temple of Destruction / Last Crusade
- I-RoboCop
- I-Star Trek II, IV, VI
- I-Terminator
- I-Gun ephezulu
- Lapho uHarry Met Sally
Uma kungenzeka ukuba ugijimise ukukhishwa kwe-S-VHS kwe-movie (nakanjani i-rarity), khumbula ukuthi ungayidlala kuphela ku-S-VHS VCR. Ngeke kudlalwe kuVHS VCR ejwayelekile ngaphandle kokuthi ibe nekhono lokudlala le-Quasi-S-VHS njengoba kushiwo ngaphambilini.
Okubalulekile
I- HD ne- 4K Ultra HD TV, i- HDMI isetshenziswe njengezinga lokuxhuma izingxenye eziningi zendawo yaseshashalazini ndawonye .
Lokhu kusho ukuthi amafomethi wevidiyo we-analog afana ne-VHS ne-S-VHS ayibalulekile kakhulu futhi amaVVs amasha ne-S-VHS ama-VCR asenzi lutho, kodwa ungathola isitoreji esisele, kuhlanganise, i- DVD recorder / VHS VCR / DVD Player / VHS VCR combos ngezingxenye zangaphandle.
Ngenxa yokusetshenziswa okunciphile, izixhumi ze-S-Video zisusiwe kusukela kuningi lamathelevishini, ama-video projectors, nabamukelayo yaseshashalazini njengendlela yokuxhumana.