Amazon Kindle Fire HD 8.9 LTE vs Galaxy Tab 8.9 LTE
Ntawm lub sijhawm sib txawv hauv keeb kwm ntawm lub khoos phis tawj ntawm lub xov tooj ntawm tes, muaj cov qauv sib txawv raws li qhov yuav tsum tau suav nrog hauv lub khoos phis tawj siab kawg. Thaum pib, nws nyob ze rau PC kev ua tau zoo hauv lub laptop thiab tom qab ntawd lub khoos phis tawj mobile tau siv los txheeb xyuas lub xov tooj smartphones thiab ntsiav tshuaj. Cov laptops tau txais txiaj ntsig zoo rau txoj haujlwm nyob nruab nrab ntawm lub khoos phis tawj mobile thiab PCs. Cov hnub ntawd, tus qauv rau lub xov tooj smartphone yog qhov pom tseeb thiab pom loj nrog lub zog siv tau, uas feem ntau poob qis dua 300 MHz pawg, thiab kev sib txuas zoo nrog kev sib txuas hauv network. Niaj hnub no, nws tau hloov zuj zus mus rau qhov uas peb cia siab tias yuav muaj dual core processors clocked siab dua 1GHz txawm los ntawm cov ntsiav tshuaj nyiaj txiag. Lub vivid loj npo tau hloov pauv mus rau HD npo nrog cov kev daws teeb meem dab thiab kev ua kom zoo tshaj plaws rau kev pom zoo dua. Kev sib txuas yooj yim hauv network tau hloov mus rau lub zog tshaib plab super-ceev 4G LTE txuas. Raws li, qhov kev hloov pauv no tau ua chaw rau ntau tus neeg muag khoom tshiab uas tuaj yeem muab cov nqi sib tw.
Hnub no peb yuav los tham txog ob lub ntsiav tshuaj poob raws li kuv tau hais ua ntej. Ob leeg muaj dual core processors clocked siab dua 1GHz thiab muaj kev txaus siab nyob rau hauv saib lub siab daws teeb meem zaub. Ob lub slates no kuj muaj 4G LTE kev sib txuas ua raws li cov qauv thiab muaj nyob rau ntawm tus nqi sib tw heev. Amazon Kindle Fire HD 8.9 LTE tau tshwm sim tsuas yog ob peb hnub rov qab thiab twb tau txais cov lus teb zoo los ntawm cov neeg siv khoom. Lwm lub ntsiav tshuaj, uas yog Samsung Galaxy Tab 8.9 LTE, tau tso tawm qee lub sijhawm rov qab thiab tau khaws cov neeg siv khoom zoo. Ob leeg tuaj nrog kev ua tau zoo matrices thiab zoo saib. Nws yog qhov kev xav zoo uas ob qho tib si ntawm cov ntsiav tshuaj no tau ntes lub khw los ntawm kev xav tsis thoob rau tsis muaj leej twg xav tau 8.9 nti ntsiav tshuaj. Li no lawv yuav muaj qhov tsis meej pem ntawm cov neeg siv khoom raws li qhov txiaj ntsig kom nce lawv cov khoom muag. Cia peb saib hauv ob lub ntsiav tshuaj no ib leeg thiab sib piv lawv tom qab hauv tib lub chaw sib tw.
Amazon Kindle Fire HD 8.9 4G LTE Review
Tam sim no, qhov 8.9 slate no yog lub pob zeb diamond ntawm Amazon's Kindle Fire ntsiav tshuaj kab. Nws muaj nyob rau hauv ob versions; ib qho nrog Wi-nkaus thiab ib qho muab 4G LTE txuas. Peb yuav tau tham txog 4G LTE version txawm hais tias koj tuaj yeem xav txog qhov kev tshuaj xyuas rau lwm qhov sib txawv ntawm qhov no tsuas yog txawv nrog Wi-nkaus nkaus xwb. Amazon Kindle Fire 8.9 yog siv los ntawm 1.5GHz dual core processor nyob rau sab saum toj ntawm TI OMAP 4470 chipset nrog PowerVR SGX 544 GPU. Amazon thov tias cov chipset no ua tau zoo dua Nvidia Tegra 3 chipset tshiab txawm hais tias peb yuav tsum tau khiav qee qhov kev ntsuas ntsuas txhawm rau txheeb xyuas qhov ntawd. Qhov chaw nruab nrab ntawm kev nyiam nyob rau hauv no 8.9 slate yog nws lub vijtsam. Amazon Kindle Fire HD nta kev daws teeb meem ntawm 1920 x 1200 pixels ntawm qhov siab pixel ceev uas ua rau cov neeg siv txaus siab saib nws. Raws li Amazon, lub vijtsam no muaj lub lim dej polarizing ua rau cov neeg saib kom muaj lub ntsej muag pom dav dav thaum muaj cov cuab yeej tiv thaiv glare rau cov xim nplua nuj thiab sib sib zog nqus sib sib zog nqus. Qhov no yog ua tiav los ntawm kev tshem tawm cov huab cua sib txawv ntawm qhov kov sensor thiab LCD vaj huam sib luag los ntawm laminating lawv rau hauv ib txheej ntawm iav. Nws muaj matte dub phaj nrog nyias velvet dub strip qhov twg Kindle Fire HD yog embossed.
Amazon tau suav nrog Dolby audio tshwj xeeb hauv Kindle Fire HD txhawm rau txhim kho lub suab kev paub los ntawm slate. Nws kuj muaj qhov tsis siv neeg profile raws li optimizer uas hloov lub suab tso zis nyob ntawm cov ntsiab lus tau ua si. Cov lus muaj zog dual lub tso suab tso cai rau cov ntses bass thaj tsam sib sib zog nqus hauv koj musing puv chav yam tsis muaj kev cuam tshuam ntawm cov ntim ntau dua coj koj mus rau txoj kev zoo rau lub ntiaj teb lub tso suab. Lwm qhov tshwj xeeb Amazon khav txog yog Kindle Fire HD muaj qhov ceev tshaj plaws Wi-Fi hauv ib qho ntawm cov ntsiav tshuaj uas muaj kev xav zoo tshaj. Kindle Fire HD ua tiav qhov no los ntawm kev teeb tsa ob lub kav hlau txais xov thiab Multiple In / Multiple Out (MIMO) thev naus laus zis uas tso cai rau koj kom xa thiab tau txais ib txhij nrog ob lub kav hlau txais xov nce lub peev xwm thiab kev ntseeg tau. Qhov muaj 2.4GHz thiab 5GHz dual band frequencies seamlessly hloov mus rau qhov tsis tshua muaj congested network kom ntseeg tau tias tam sim no koj tuaj yeem mus deb ntawm koj qhov hotspot dua li niaj zaus. Qhov tsim hauv 4G LTE kev sib txuas yuav ua rau tus neeg siv tau yooj yim txaus siab rau lawv cov ntsiab lus huab tsis txwv. Peb vam tias Amazon tau ua kom zoo dua 4G kev sib txuas ntau npaum li lawv thov lawv muaj.
Amazon Kindle Fire HD yog cov ntsiab lus yooj yim lub laptop ua tsaug rau ntau lab thiab trillions ntawm GBs ntawm cov ntsiab lus Amazon muaj xws li tsos, phau ntawv, suab paj nruag thiab lwm yam. Nrog Kindle Fire HD, koj muaj cai rau huab cia tsis txwv uas zoo li txhua yam. Nws kuj muaj cov yam ntxwv zoo xws li X-Ray rau cov yeeb yaj kiab, phau ntawv, phau ntawv nyeem thiab lwm yam. Yog tias koj tsis paub X-Ray ua li cas, cia kuv piav qhia luv luv. Koj puas tau xav tias leej twg nyob ntawm qhov screen thaum cov yeeb yaj kiab ua si ntawm ib qho screen tshwj xeeb? Koj yuav tsum mus dhau IMDG cov npe pov npav tsuas yog txhawm rau pom qhov ntawd, tab sis hmoov zoo hnub ntawd dhau lawm. Tam sim no nws tsuas yog nyem rau ntawm X-Ray, uas muab rau koj cov ntsiab lus ntawm leej twg nyob ntawm qhov screen thiab lawv cov ntsiab lus, yog tias koj txuas ntxiv mus. X-Ray rau ebooks thiab phau ntawv nyeem lays ib tug txheej txheem cej luam ntawm phau ntawv uas zoo heev yog tias koj tsis muaj sij hawm los nyeem phau ntawv tag nrho. Amazon's Immersion Reading tuaj yeem synchronize cov ntawv nyeem nrog cov phooj ywg audible audiobooks hauv lub sijhawm tiag tiag kom koj tuaj yeem hnov cov lus piav qhia thaum koj nyeem. Lub Whispersync feature tso cai rau koj tshem tawm tom qab nyeem ntawv ebook thiab lub slate yuav nyeem tas li ntawm ebook rau koj thaum koj ua haujlwm rau lwm yam. Yuav ua li cas txias eh? Cov yeeb yam no muaj rau cov yeeb yaj kiab thiab kev ua si, ib yam nkaus.
Amazon tau suav nrog lub koob yees duab HD nyob rau pem hauv ntej rau kev sib tham video, thiab tseem muaj kev sib koom ua ke hauv Facebook sib sib zog nqus. Lub slate tau txhim kho kev ua tau zoo rau Amazon Silk browser thiab muab qhov chaw rau niam txiv rau tus menyuam lub sijhawm siv nrog cov ntsiav tshuaj.
Samsung Galaxy Tab 8.9 4G LTE Review
Samsung tab tom sim sim kev siv tau ntawm cov ntsiav tshuaj nrog qhov sib txawv ntawm qhov screen kom tau txais qhov zoo tshaj plaws. Txawm li cas los xij, lawv ua nws nrog kev sib tw nrog lawv tus kheej thiab teeb tsa. Txawm li cas los xij, 8.9 nti ntxiv zoo li yuav ua kom rov zoo dua qhov tseeb tias nws muaj tib yam specs li nws cov thawj ntawm Galaxy Tab 10.1. Galaxy Tab 8.9 yog me ntsis scaled down version ntawm nws 10.1 counterpart. Nws yuav luag zoo li qub thiab los nrog tib lub nkhaus nkhaus uas Samsung muab rau lawv cov ntsiav tshuaj. Nws muaj lub pleasing metallic grey rov qab uas peb tuaj yeem tuav tau yooj yim. Peb cia siab tias nws yuav los nrog lub vijtsam zoo kawg nkaus Super AMOLED uas Samsung ib txwm tso lawv cov khoom siv nrog, tab sis peb yuav tsum txaus nrog PLS TFT capacitive touchscreen ntawm 8.9 ntiv tes uas tuaj yeem ua qhov kev daws teeb meem ntawm 1280 x 800 pixels hauv 170ppi pixel ntom. Txawm hais tias peb tsis muaj kev tsis txaus siab txog qhov kev daws teeb meem lossis qhov nkig ntawm cov duab thiab saib cov ces kaum, Super AMOLED yeej yuav yog qhov muag khoom qab zib rau qhov kev zoo nkauj no.
Galaxy Tab 8.9 muaj tib yam 1.5GHz ARM Cortex A9 dual core processor uas zoo dua li nws cov thawj coj ntawm Galaxy Tab 10.1. Nws tau tsim nyob rau sab saum toj ntawm Qualcomm chipset thiab los nrog 1GB RAM, txhawm rau txhim kho qhov ua tau zoo. Lub Tab tau xa tuaj thaum xub thawj nrog Android v3.2 Honeycomb, uas ua haujlwm zoo hauv kev khi lawv ua ke, tab sis nws tuaj yeem hloov kho rau Android v4.0 ICS. Samsung Galaxy Tab 8.9 kuj tseem ua rau muaj qee qhov kev txwv cia vim nws tsuas yog los nrog 16GB lossis 32GB hom uas tsis muaj kev xaiv los nthuav cov cia ntawm daim npav microSD. Lub 3.2MP rov qab lub koob yees duab tau txais, tab sis peb xav tau ntau dua los ntawm Samsung rau qhov kev zoo nkauj no. Nws muaj autofocus thiab LED flash nrog rau Geo tagging thaub qab los ntawm A-GPS. Qhov tseeb tias nws tuaj yeem ntes 720p HD cov yeeb yaj kiab @ 30 ntas ib ob yog qhov kev cawm. Samsung tseem tsis tau hnov qab cov video hu ib yam li vim lawv tau suav nrog 2MP pem hauv ntej lub koob yees duab bundled nrog Bluetooth v3.0 thiab A2DP.
Vim tias Galaxy Tab 8.9 los ntawm kev sib txawv ntawm kev sib txuas xws li Wi-Fi, 3G lossis txawm tias LTE version, nws tsis ncaj ncees rau normalize thiab piav qhia lawv ntau yam. Hloov chaw, txij li tus khub peb tab tom sib piv cov yam ntxwv LTE, Peb yuav coj LTE version rau kev sib piv ntawm kev sib txuas hauv network. Nws tsis muaj teeb meem dab tsi hauv kev txuas nrog LTE network. Nws kuj muaj Wi-Fi 802.11 a/b/g/n thiab muaj peev xwm ua raws li Wi-Fi hotspot uas, raws li peb tau hais ua ntej, zoo heev. Nws los nrog lub ntsuas ntsuas ntsuas ntsuas, Gyro sensor, thiab lub ntsuas ntsuas dua li qhov ib txwm muaj thiab nta ib qho mini HDMI chaw nres nkoj, thiab. Samsung tau suav nrog lub roj teeb sib zog ntawm 6100mAh tab sis xav tsis thoob, nws tuaj yeem nyob ntev txog 9 teev thiab 20 feeb, uas tsuas yog poob qab 30 feeb los ntawm nws cov thawj coj.
Kev Sib piv luv luv ntawm Amazon Kindle Fire HD 8.9 LTE thiab Samsung Galaxy Tab 8.9 LTE
• Amazon Kindle Fire HD 8.9 yog siv los ntawm 1.5GHz dual core processor nyob rau sab saum toj ntawm TI OMAP 4470 chipset nrog PowerVR SGX 544 GPU thaum Samsung Galaxy Tab 8.9 muaj 1.5GHz cortex A9 dual core processor nyob rau sab saum toj ntawm Qualcomm chipset thiab 1 GB ntawm RAM.
• Amazon Kindle Fire HD 8.9 muaj 8.9 nti IPS LCD capacitive touchscreen zaub uas muaj kev daws teeb meem ntawm 1920 x 1200 pixels ntawm lub siab pixel ceev thaum Samsung Galaxy Tab 8.9 muaj 8.9 nti PLS TFT capacitive touchscreen zaub uas muaj kev daws teeb meem ntawm 1280 x 800 pixels ntawm pixel ceev ntawm 170ppi.
• Amazon Kindle Fire HD 8.9 muaj HD lub koob yees duab pem hauv ntej rau kev sib tham video thaum Samsung Galaxy Tab 8.9 muaj 3.15MP lub koob yees duab nrog autofocus thiab LED flash uas tuaj yeem ntes cov yeeb yaj kiab 720p @ 30 fps.
• Amazon Kindle Fire HD 8.9 muaj ntau yam ntawm cov yam ntxwv tshwj xeeb uas tsis muaj nyob hauv lwm lub ntsiav tshuaj thaum Samsung Galaxy Tab 8.9 LTE tsis muaj cov yam ntxwv zoo li no.
• Amazon Kindle Fire HD 8.9 LTE loj dua, tuab thiab heftier (240 x 164mm / 8.8mm / 567g) dua Samsung Galaxy Tab 8.9 LTE (230.9 x 157.8mm / 8.6mm / 455g).
Zaj lus
Amazon Kindle Fire HD thiab Samsung Galaxy Tab 8.9 yog cov ntsiav tshuaj khib piv rau cov ntsiav tshuaj muaj nyob hauv khw. Qhov no yog vim qhov khib qhov screen loj ntawm 8.9 ntiv tes uas tsis tuaj yeem pom hauv lwm lub ntsiav tshuaj. Nws yog Samsung thawj zaug sim nrog qhov loj me me no thiab lawv tau txais cov lus teb zoo los ntawm lawv cov neeg siv khoom thiab yog li tam sim no Amazon zoo li tau ua raws li tib txoj kev. Lawv kuj sib koom dual core processors clocked ntawm tib tus nqi txawm hais tias lub chipset tau hais tias txawv. Txawm li cas los xij, lawv qhov zoo sib xws yuav xaus rau ntawd. Amazon Kindle Fire HD nta ib qho zoo tshaj plaws cov duab vaj huam sib luag tawm muaj nyob rau hauv lub ntiaj teb ntsiav tshuaj uas muaj kev daws teeb meem ntawm 1920 x 1200 pixels piv rau 1280 x 720 pixels daws teeb meem ntawm Galaxy Tab 8.9 LTE. Qhov peb tsis tuaj yeem hnov qab yog qhov tseeb tias Galaxy Tab twb muaj thiab yuav muaj ntau dua 8 lub hlis thaum Kindle Fire HD tso tawm. Yog li, cov ntsiav tshuaj tshiab uas muaj kev daws teeb meem siab dua tsuas yog nkag siab. Tsis tas li ntawd, muaj qee qhov tshwj xeeb uas muaj los ntawm Amazon Kindle Fire HD raws li tau piav qhia saum toj no. Kuv xav mus saib X-Ray feature rau cov yeeb yaj kiab, uas kuv tsis tau pom ib daim ntawv thov Android tau muab.
Ib lub ntsiab lus tseem ceeb uas peb yuav tsum nkag siab yog yuav Amazon Kindle Fire HD 8.9 yuav tsis muab rau koj qhov kev paub zoo hauv Android rau nws muaj qhov hloov pauv hnyav ntawm Android nrog UI hloov kho tshwj tsis yog tias koj txaus siab rau hauv paus lub cuab yeej. Txawm li cas los xij, Samsung Galaxy Tab 8.9 LTE yuav muab kev paub zoo hauv Android yog tias koj tab tom nrhiav. Hmoov tsis zoo, ob qho tib si ntawm cov ntsiav tshuaj no zoo li ntxim nyiam. Ceev faj txawm li cas los xij, Galaxy Tab yog muaj nyob rau ntawm $ 649 thaum Amazon Kindle Fire HD 8.9 LTE yog muab ntawm $ 599 uas muaj tib 64GB cia li Galaxy Tab. Koj tuaj yeem xaiv rau 32GB slate ntawm tus nqi taw tes ntawm $ 499 yog tias koj nyiam.
