Samsung Epic 4G vs HTC Evo 4G
Samsung Epic 4G thiab HTC Evo 4G yog ob qho tib si hauv xov tooj zoo hauv xov tooj cua thiab yog thawj ob lub xov tooj 4G tau qhia hauv Asmeskas hauv 3Q 2010. Ob leeg tau txais kev pabcuam los ntawm US carrier Sprint's Wimax network thiab ob leeg khiav Android 2.1 (Eclair) / Android 2.2 (Froyo). Cov txheej txheem ceev thiab RAM loj kuj zoo ib yam nyob rau hauv ob qho tib si, ob leeg muaj 1 GHz processor thiab 512 MB RAM. Ob leeg ua tau zoo thiab hu tau zoo kuj zoo. Multitasking thiab browsing kev paub yog impressive nyob rau hauv ob qho tib si. Koj muaj lub koob yees duab pem hauv ntej rau kev hu video thiab mobile hotspot feature hauv ob qho tib si. Sib nrug los ntawm qhov zoo sib xws lawv yog ob qhov sib txawv tsim los ntawm ob lub tuam txhab sib txawv, Samsung thiab HTC. Qhov sib txawv tseem ceeb pom yog lub cev QWERTY keyboard thiab qhov screen loj. Samsung Epic 4G muaj slideout puv QWERTY keyboard nrog touchscreen nrog swype rau cov ntawv nyeem thaum HTC Evo 4G yog ib qho khoom qab zib bar, nws muaj on-screen virtual keyboard nkaus xwb. HTC Evo muaj 4.3 nti zaub thaum nws yog 4 ntiv tes hauv Samsung Epic 4G, tab sis Samsung zaub yog ci dua thiab tsim cov duab tiag tiag nrog nws cov thev naus laus zis super AMOLED. Lwm qhov sib txawv yog lub koob yees duab, thaum Samsung Epic 4G muaj 5.0 MP lub koob yees duab nrog LED flash HTC Evo 4G kev ua si 8.0 MP lub koob yees duab nrog dual LED flash. Lub peev xwm ntes video yog tib yam hauv ob qho tib si, HD 720p. Samsung thiab HTC muab cov neeg siv tshwj xeeb nrog lawv tus kheej UI, nws yog TouchWiz hauv Samsung thiab HTC Sense hauv HTC li. Ob leeg tab tom txhim kho lawv cov UI tsis tu ncua los muab kev paub zoo dua rau cov neeg siv thiab muab cov txiaj ntsig zoo tshaj plaws los ntawm kev hloov kho hauv Android.
Samsung Epic 4G
Samsung Epic 4G (Model SPH-D700) los ntawm Galaxy S tsev neeg muaj ib qho ntawm qhov tsis tshua muaj kev sib xyaw ntawm 4 super AMOLED touchscreen nrog swype ntawv nkag thiab slideout puv QWERTY keyboard. Lub super AMOLED LCD zaub nrog 16M xim qhov tob yog los tiv thaiv kev cuam tshuam, tiv thaiv smudge thiab tiv thaiv khawb thiab nws muab cov ntawv nyeem ntse thiab nkig thiab cov duab yog vivid thiab vibrant. Nws kuj muaj lub kaum sab xis pom dav dua thiab cov zaub tau pom meej txawm nyob hauv qab hnub ci. Samsung Epic 4G yog siv los ntawm 1 GHz Hummingbird Cortex A8 processor nrog 512 MB RAM thiab Android 2.1 (Eclair) / Android 2.2 (Froyo) thiab khiav ntawm 4G Wimax network (tus neeg nqa khoom hauv Asmeskas yog Sprint). Nws kuj tau sib xws nrog 3G CDMA EV-DO network. Nrog rau cov hwj chim no, lub xov tooj ua tau zoo. Multitasking thiab browsing kev paub zoo txaus txaus. Lwm cov nta suav nrog 5 mega pixel lub koob yees duab nrog LED flash thiab muaj peev xwm ntes cov yeeb yaj kiab HD ntawm 720p, tuaj yeem tig mus rau hauv lub xov tooj hotspot thiab txuas 5 lwm yam khoom siv, preloaded 16 GB mcroSD daim npav uas tuaj yeem nthuav dav txog 32 GB, DLNA tau ntawv pov thawj – koj tuaj yeem wirelessly kwj koj lub xov tooj cov ntsiab lus tawm ntawm AllShare rau DLNA cov ntawv pov thawj.
Samsung Epic 4G powered by Android tau nkag mus rau hauv kev lag luam loj hlob sai thiab tau koom ua ke ntau Google Mobile Apps xws li, Gmail, Google Tshawb nrhiav nrog rau lub suab nrhiav, YouTube thiab ntau lwm yam. Lub TouchWiz 3.0 UI, uas yog tshwj xeeb rau Samsung handsets, nqa tau yooj yim nkag mus rau koj daim ntawv thov nyiam nrog hubs - social hubs, media hubs thiab muab 7 homescreens uas yog customizable thiab neeg siv tus phooj ywg. Koj tuaj yeem ntxiv cov widgets tshiab rau hauv homescreens
Ntawm 4.18 x 2.5 x 0.39 nti Epic 4G hnyav 5.47 oz, loj heev piv rau Samsung Galaxy S series tsis ntev los no. Lub roj teeb siv hauv Samsung Epic 4G yog 1, 500 mAh lithium-ion nrog lub roj teeb nyob ntawm 6 teev tham lub sijhawm thiab 300 teev standby lub sijhawm.
HTC Evo 4G
Evo 4G yog thawj lub xov tooj 4G uas tau tshaj tawm xyoo 2010 Lub Caij Ntuj Sov hauv Asmeskas. Nws muaj lub vijtsam loj, 4.3 nti LCD npo uas txhawb WVGA (800 x 480 pixels daws teeb meem) thiab 8 megapixel lub koob yees duab nrog dual LED thiab siv los ntawm 1 GHZ Qualcomm Snapdragon processor nrog 512 MB RAM. Kev Tshawb Fawb yog qhov kev paub zoo hauv cov zaub loj nrog pinch kom zoom chaw thiab ntawm 4G ceev. Lub touchscreen yog rhiab heev thiab ceev. Nws kuj muaj 1.3 megapixel pem hauv ntej-ntsib lub koob yees duab rau video hu. Lwm cov nta suav nrog mobile hotspot - txuas mus txog 8 li ntawm 4G ceev, 1 GB nrog lub cim xeeb nrog 8GB microSD daim npav, lub cim xeeb tuaj yeem nthuav dav txog 32 GB, HDMI tawm, YouTube HQ video player. Lub roj teeb lub neej tsis zoo heev hauv Evo 4G, nws tau ntsuas raws li 6 teev tham lub sijhawm thiab 146 teev standby lub sijhawm.
HTC Evo 4G me me loj thiab loj, nws hnyav 6 oz, thiab qhov ntev yog 4.8 x 2.6 x 0.5 nti.
HTC khav theeb txog nws cov HTC Sense tshiab raws li tsim los nrog ntau lub tswv yim me me tab sis yooj yim uas yuav ua rau HTC cov xov tooj muab kev xav tsis thoob me ntsis, zoo siab rau koj txhua lub sijhawm. Lawv hu HTC Sense a Social Intelligence. Nrog htcsense. com online kev pabcuam, koj tuaj yeem taug qab koj lub xov tooj ploj los ntawm kev xa cov lus txib kom lub xov tooj suab ceeb toom, nws yuav suab txawm tias thaum nyob hauv hom ntsiag to, koj tuaj yeem nrhiav nws hauv daim ntawv qhia ib yam nkaus. Tsis tas li yog tias koj xav tau koj tuaj yeem tshem tawm tag nrho cov ntaub ntawv hauv lub handset nrog ib qho lus txib. HTC paub kuj txhawb ntau lub qhov rais rau browsing. Lwm yam HTC Sense nta muaj xws li, tig koj lub xov tooj kom ntsiag to, saib ua ntej koj tsav nrog daim ntawv qhia hauv zos thiab lub compass thiab rings nrov thaum nws nyob rau hauv ib lub hnab los yog zais.
Sprint's 4G WiMax network tam sim no muaj txog 10+Mbps ntawm qhov txuas txuas, uas Sprint thov raws li 10 npaug sai dua 3G ceev thiab qhov nrawm nrawm nce mus txog 4 Mbps. 3G-CDMA muaj txog 3.1 Mbps ntawm download thiab mus txog 1.8 Mbps ntawm upload.
