Pros thiab Cons ntawm 3G thiab 4G tes hauj lwm
Tshaj tawm rau hnub tim 10, 2016
Feem ntau cov xov tooj ntawm tes thiab smartphones ntawm tam sim no tseem khiav lub 3G network, ob leeg rau lub suab thiab cov ntaub ntawv siv. 3G kuj yog siv los ntawm qee tus tseem ceeb tshaj plaws thiab, tis ntawm lub advent ntawm 4G, tseem, tswj kom nws cov chaw.
4G, uas kuj tau ua tus txheej txheem rau kev sib txuas lus wireless , kuj muaj nws cov neeg koom hauv siab nyob rau hauv ib txhia hnab ris ntiaj teb. Thaum 3G nws tus kheej yog ceev heev, 4G twb hais tias yog 3-4 npaug tshaj nws.
Ntawm cov hoob kawm, zoo li txhua tsav txhua yam, ob qho tag nrho cov 3G thiab 4G tes hauj lwm muaj lawv cov tswv thiab cov cai. Ntawm no yog ib qho kev tshawb pom ntawm 3G vs 4G.
3G tes hauj lwm
Tshaj tawm
- 3G muaj ntau dua cov ntaub ntawv hloov tsheb, mus txog speeds siab li 2Mbps.
- Cov neeg tsim khoom siv tau siv lub network no los tsim cov kev qhia thiab cov kev pabcuam, qhov chaw uas cov neeg yau tshaj tawm.
- Lub network no kuj muaj cov kev pabcuam siv multimedia pabcuam, uas yog koj siv tau cov apps xws li cov nqi them nuj nqi hauv online, video tham thiab lwm yam.
- Cov neeg xav tau kev tsim voicemail cov duab pom yuav ua tau zoo heev los ua haujlwm hauv 3G network.
- 3G yog ib lub hom phiaj rau ntau lub xov tooj ntawm tes ua nrov tshaj plaws, tshwj xeeb tshaj yog cov uas muaj graphics thiab animation.
- Cov neeg tsim kho tau zoo tuaj yeem tsim cov apps rau txawb TV, YUAV thiab video sib tham , li 3G txhawb txhua yam no thiab ntau ntxiv.
Ntseeg
- Vim subscribing rau 3G networks yog kim, koj yuav tsum to taub tias koj tus neeg muab kev pab, tab sis tsuas yog, yuav raug txwv hauv cov naj npawb. Feem ntau cov neeg siv tsis xav siv 3G, raws li nws tus nqi deters lawv. Tseem yuav muaj 3G cov neeg siv yuav koj cov apps, tab sis lawv yuav tsis yog ib feem ntau ntawm cov pejxeem.
- Tsis tas li ntawd, txawm tias 3G cov neeg siv lub lag luam ntawm kev sib tham video sib tham nrog lwm tus 3G cov neeg muas zaub, lawv yuav tsis ua ntau dhau qhov ntawd. Yog li koj cov muag khoom ntawm 3G apps yuav nyob qis qis.
- 3G, tab txawm muaj nyob rau hauv feem ntau ntawm lub ntiaj teb niaj hnub no, tseem muaj ntes nyob rau hauv ib txhia haiv neeg. Cov neeg siv hauv cov chaw no yuav xaiv tau rau lwm hom network.
- 4G txawb tes hauj lwm: Tus Pros thiab Cons
4G tes hauj lwm
Tshaj tawm
- 4G muaj zoo heev rau cov kev tshaj xov tooj ntawm mobile xws li video thiab yeeb yam streaming. Qhov no muaj ntau dua kev ceev dua 3G los yog WiFi.
- Tsis zoo li WiFi , 4G muaj deb kev pab them nqi thiab chaw pib, muaj ntau los tsawg dua qhov txuas.
- Cov neeg siv, tshwj xeeb tshaj yog cov lag luam cov neeg siv, feem ntau yuav siv 4G, raws li nws muab lawv kev ruaj ntseg ntau dua WiFi. Qhov no ua rau kev nyab xeeb thiab kev ceev ntiag tug ntawm cov ntaub ntawv.
- Koj tuaj yeem xaiv los ntawm cov kev xaiv them dav. Yog tias koj xauj khoom 4G, koj tuaj yeem xaiv los ntawm cov kev them nqi ntau-raws-koj-mus.
- Muaj ntau lub tuam txhab tuaj yeem qhia cov nqi qis qis 4G tshaj tawm. Koj tuaj yeem tso tau qhov twg yog qhov zoo tshaj rau koj.
Ntseeg
- Txawm tias 4G kev pabcuam nthuav dav zuj zus mus, nws tseem tsis tau muaj nyob rau ntau qhov chaw ntawm lub ntiaj teb.
- Ho 4G muaj kev sib cuag zoo heev, nws tseem nyob rau theem ua hom txheej txheem thiab yuav ua rau cov yoov los sis glitches.
- Koj yuav tau muas ib qho wireless modem los sis coj nws mus xauj tsev. Qhov no muaj nyob rau ntawm cov nqi tsim nyog, txawm.
Nyob rau hauv xaus, ob qho tib si 3G thiab 4G networking muaj ib tug zoo kawg thiab muaj kev cog lus nyob rau hauv cov nqe lus ceev thiab zoo. 4G tshuab yuav tsum ntes rau thiab ua tus premier connectivity pab hauv ob peb xyoo tom ntej.