Yuav kom Skype HD (high-txhais) video hu , koj yuav tsum tau ua kom tiav ib co cai, xws li ib tug zoo HD webcam, ib lub computer muaj zog txaus thiab lwm yam. Cov ntawm no yog txaus bandwidth, qab hau hauv Internet txuas uas ceev tau txaus ntau ntawm cov duab thaij hauv zoo.
High Definition video hauv kev sib txuas lus siv ntau cov ntaub ntawv. Cov yees duab no yog ib qho kev tshwm sim ntawm cov duab zoo tshaj plaws uas txhuam koj lub qhov muag ntawm qhov screen ntawm tus nqi tsawg kawg 30 cov duab (technically nov hu ua ntu) hauv ib qho thib ob. Muaj qee feem ntau (lossis ntau ntau) compression noj chaw, yog li qis qis cov ntaub ntawv siv thiab tiv thaiv lagging, tab sis, yog hais tias koj xav tau high definition video, compression nraub qaum. Ntxiv mus, Skype yog ib qho ntawm VoIP apps uas khav txog qhov zoo ntawm nws cov duab. Lawv siv cov codecs tshwj xeeb thiab lwm cov technologies kom xa cov dluab duab thiab yees duab zoo, tab sis qhov no los ntawm tus nqi.
Yog li, txawm tias koj muaj tag nrho cov cuab yeej tsim nyog rau HD video hu nrog Skype, tab sis yog tias koj tsis muaj txaus bandwidth, koj yuav tsis tau txais qhov tseeb, crisp thiab kaj lug HD video zoo. Tej zaum koj yuav ua tsis tau kom muaj kev sib tham tau zoo. Cov thav ntawv yuav ploj, thiab lub suab, uas yog qhov tseem ceeb tshaj qhov kev pom hauv kev sib tham, yuav raug kev txom nyem ntau heev. Qee cov neeg xaiv xiam lawv cov webcams thiab fij tus yees duab rau txoj kev sib tham huv.
Npaum li cas bandwidth txaus? Rau kev hu xov tooj yooj yim, 300 kbps (kilobits ib ob) yog txaus. Rau HD video, koj xav tau tsawg kawg yog 1 Mbps (Megabits thib ob) thiab paub tseeb tias muaj zoo zoo nrog 1.5 Mbps. Qhov ntawd yog rau kev sib tham ib leeg rau ib leeg. Li cas thaum twg muaj ntau tus neeg tuaj koom? Ntxiv lwm 1 Mbps ntawm ib tus neeg koom rau kev sib tham video. Piv txwv, rau ib pawg video hu nrog 7-8 cov neeg, 8 Mbps yuav tsum yog qhov zoo txaus rau HD video zoo yog tias koj xav nrog lawv sib tham.
Yuav kom muaj lub tswv yim zoo, koj tuaj yeem tshawb xyuas ntau npaum li cas rau cov kev siv yees duab. Thaum lub HD video hu , nias hu rau hauv lub tshuab raj bar thiab xaiv Hu Xov Xwm. Lub qhov rais tshwm nrog cov lus qhia txog kev siv bandwidth. Daim ntawv ceeb toom tias chav tsev nyob hauv kBps, nrog rau B nyob hauv ntawv loj. Nws stands rau Byte. Koj yuav tsum tau muab tus nqi ntawd piv rau 8 kom tau qhov sib npaug hauv kbps (nrog rau daim ntawv me me) vim tias ib qhov chaw muaj khoom muaj 8 yam khoom. Ob lub upload thiab cov download bandwidths yog muab. Rau versions dhau 5.2, Kev Hu Xov Xwm Txhawb Kev Xiam Oob Khab los ntawm lub neej. Koj yuav tsum hloov cov chaw los tso saib ua ntej pib koj hu.
Koj tuaj yeem tau, nyob rau ntawm lub sijhawm, xyuas seb koj qhov kev txuas Internet puas txaus rau Skype video. Ua qhov no, xaiv cov neeg hu, uas yuav nquag yog tus neeg koj xav kom koj hu, thiab nyob rau hauv qhov kev sib tham nrog cov lus xaiv, Xaiv Qhov Chaw Ntxuam Xyuas. Ib qho ntawm cov me me me, zoo ib yam li cov cim qhia hauv xov tooj ntawm tes, yuav qhia txog kev noj qab haus huv ntawm bandwidth nrog regards rau koj hu ua koj xav ua. Qhov ntau cov pas tuav koj pom hauv ntsuab, zoo dua koj txoj kev txuas.