Thaum txiav txim siab ntawm lub khoos phis tawj tshiab, ntsuas nws cov duab thiab cov peev xwm tso saib yog qhov tseem ceeb. Muaj plaub qhov kev txiav txim siab: qhov loj me, kev daws teeb meem, hom tshuaj ntsuam, thiab cov duab kos duab. Peb saib txhua qhov chaw los pab koj ntsuas koj cov kev xaiv thiab kev xav tau.
Rau cov neeg feem coob, qhov loj me thiab kev daws teeb meem yuav muaj teeb meem feem ntau. Gamers thiab cov uas xav tau cov yeeb yaj kiab siab lossis lwm yam muaj peev xwm ua tau zoo yuav saib xyuas ntau ntxiv txog cov duab processor.
Screen Size
Laptop screens muaj ntau qhov ntau thiab tsawg. Cov ntxaij vab tshaus loj dua muab qhov chaw ua haujlwm yooj yim-rau-saib thiab ua haujlwm zoo li kev hloov lub desktop. Ultraportables zoo li muaj cov ntxaij vab tshaus me, tso cai rau txo qhov loj me thiab nce kev txav mus los. Yuav luag txhua lub khoos phis tawj muaj qhov sib piv dav dav rau ib qho kev ua yeeb yaj kiab ntau dua lossis txo qhov loj ntawm lub vijtsam hauv qhov tob rau qhov loj me me.
Txhua qhov screen loj yog muab nyob rau hauv kab pheeb ces kaum: qhov kev ncua deb ntawm lub kaum sab xis saum toj mus rau sab saum toj kaum sab xis. Qhov no feem ntau yog qhov chaw pom pom tseeb. Daim ntawv qhia no qhia qhov nruab nrab qhov loj me rau cov qauv sib txawv ntawm lub laptops:
| Laptop Style | Screen Size |
| Ultraportable | 13.3" lossis tsawg dua |
| 14" to 16" | |
| Desktop Hloov | 17" to 19" |
| 20" thiab siab dua |
Resolution
Kev daws teeb meem ntawm lub vijtsam yog tus lej ntawm pixels ntawm cov zaub tau teev tseg raws li tus lej hla ntawm lub vijtsam los ntawm tus lej hauv lub vijtsam. Lub laptop tso saib zoo tshaj plaws thaum cov duab ua haujlwm ntawm qhov kev daws teeb meem no. Thaum nws muaj peev xwm khiav ntawm qhov kev daws teeb meem qis dua, ua li ntawd tsim ib qho kev nthuav qhia ntxiv. Ib qho kev nthuav qhia ntxiv txo cov duab pom tseeb vim tias lub khoos phis tawj siv ntau lub pixels los tso saib seb ib pixel ib txwm yuav tshwm sim li cas.
Cov kev daws teeb meem siab dua tso cai rau kom pom cov duab nthuav dav dua thiab nce chaw ua haujlwm ntawm cov zaub. Lub drawback rau high-resolution qhia yog tias fonts zoo li me me thiab nyuaj nyeem tsis tau font scaling. Qhov no tuaj yeem yog qhov tsis zoo rau cov neeg tsis pom kev.
Thaum koj tuaj yeem hloov pauv qhov loj me hauv qhov kev ua haujlwm, qhov no yuav muaj qhov tsis xav tau hauv qee qhov haujlwm. Windows muaj qhov teeb meem no, tshwj xeeb, nrog rau cov lus qhia siab tshaj plaws thiab cov ntawv thov siv hom duab.
Daim duab no qhia txog ntau yam video acronyms uas hais txog kev daws teeb meem:
| Graphics Type | npo daws teeb meem |
| WXGA | 1366x768 lossis 1280x800 |
| SXGA | 1280x1024 |
| SXGA+ | 1400x1050 |
| WXGA+ | 1440x900 |
| WSXGA+ | 1600x900 lossis 1680x1050 |
| UXGA | 1600x1200 |
| WUXGA | 1920x1080 lossis 1920x1200 |
| WQHD | 2560x1440 |
| WQXGA | 2560x1600 |
| WQXGA+ | 2880x1800 |
| WQSXGA+ | 3800x1800 |
| UHD | 3840x2160 lossis 4096x2160 |
Screen type
Lub vijtsam loj thiab kev daws teeb meem yog cov yam ntxwv tseem ceeb uas cov tuam txhab hais txog. Txawm li cas los xij, hom tshuaj ntsuam kuj ua rau muaj qhov sib txawv hauv kev ua haujlwm. Hom npo yog hais txog lub vaj huam sib luag LCD thiab txheej txheej ntawm qhov screen.
TN thiab IPS
Muaj ob lub thev naus laus zis siv hauv LCD vaj huam sib luag rau lub laptops: TN thiab IPS. TN panels yog qhov ntau tshaj plaws, vim tias cov no yog qhov kim tshaj plaws thiab nyiam muab cov nqi tshiab tshiab. TN panels muaj qee qhov tsis zoo, nrog rau qhov nqaim saib cov ces kaum thiab xim. TN panels muab cov xim tag nrho tsawg dua, tab sis qhov no feem ntau tsuas yog teeb meem rau cov neeg tsim duab.
Color yog hais txog cov xim gamut, uas yog cov xim uas lub vijtsam tuaj yeem tso tawm.
IPS muab cov xim ntau dua thiab pom cov kaum sab xis. Txawm li cas los xij, cov ntxaij vab tshaus no yuav raug nqi ntau dua, muaj tus nqi qis dua, thiab tsis haum rau kev ua si lossis video ceev.
IGZO
IGZO yog cov tshuaj muaj pes tsawg leeg tshiab rau cov khoom siv hauv tsev uas hloov cov tshuaj silica substrate. Cov thev naus laus zis tso cai rau thinner zaub panels nrog qis zog noj. IGZO thaum kawg yuav yog qhov txiaj ntsig tseem ceeb rau kev siv cov khoom siv nqa tau yooj yim, tshwj xeeb tshaj yog txoj hauv kev los tawm tsam cov kev siv hluav taws xob ntxiv uas los nrog cov lus pom zoo dua.
OLED
OLED yog lwm lub thev naus laus zis uas tshwm sim hauv qee lub laptops. Nws tau siv rau high-end mobile li xws li smartphones rau qee lub sijhawm. Thawj qhov sib txawv ntawm OLED thiab LCD thev naus laus zis yog tias OLED tsis xav tau lub teeb rov qab. Hloov chaw, pixels tsim lub teeb los ntawm cov zaub, uas muab cov ntxaij vab tshaus zoo dua tag nrho qhov sib piv thiab xim.
Touchscreens
Touchscreens tau dhau los ua qhov tseem ceeb ntawm ntau lub khoos phis tawj Windows. Cov thev naus laus zis no hloov lub trackpad rau navigating lub operating system. Touchscreens feem ntau ntxiv rau lub khoos phis tawj tus nqi thiab kos lub zog ntau dua, txhais tau tias cov khoos phis tawj no muaj lub sijhawm ua haujlwm tsawg dua ntawm cov roj teeb dua li lub laptop tsis-touchscreen.
Qee lub touchscreen laptops tuaj nrog cov zaub uas tuaj yeem muab tais lossis spun ncig, muab cov kev paub zoo li ntsiav tshuaj. Cov no feem ntau hu ua convertible los yog hybrid laptops. Intel txoj kev lag luam hais txog cov tshuab xws li 2-hauv-1 tsim. Qhov tseem ceeb uas yuav tau xav txog nrog cov hom laptops no yog qhov yooj yim ntawm kev siv thaum nyob rau hauv hom ntsiav tshuaj, raws li qhov loj me ntawm lub vijtsam. Feem ntau, cov ntxaij vab tshaus me tshaj plaws, xws li 11-nti cov ntxaij vab tshaus, ua haujlwm zoo tshaj plaws rau cov qauv no, tab sis qee lub tuam txhab muab lawv txog 15 ntiv tes, ua rau lub cuab yeej nyuaj rau tuav thiab siv.
Feem ntau cov neeg siv khoom siv laptops nyiam siv cov txheej txheem ci ntsa iab ntawm LCD vaj huam sib luag, cia cov xim ntau dua thiab ci ntsa iab los ntawm cov neeg saib. Qhov tsis zoo yog tias cov ntxaij vab tshaus no nyuaj rau siv nrog qee hom teeb pom kev zoo, xws li teeb pom kev sab nraum zoov, tsis muaj qhov loj ntawm glare. Cov no saib zoo nyob rau hauv tsev ib puag ncig uas nws yooj yim dua los tswj glare. Feem ntau cov zaub vaj huam sib luag uas muaj lub touchscreen siv ib daim ntawv ntawm glossy txheej.
Cov iav tawv tawv tawv zoo dua ntawm kev sib ntaus cov ntiv tes thiab yooj yim los ntxuav.
Thaum cov neeg siv khoom lag luam feem ntau muaj cov txheej txheem glossy, cov lag luam-style laptops feem ntau muaj cov tshuaj tiv thaiv glare lossis matte coatings. Cov txheej txheem no txo cov teeb pom kev sab nraud ntawm qhov screen, ua rau cov laptops zoo dua rau lub teeb pom kev hauv chaw ua haujlwm lossis sab nraum zoov. Qhov downside yog qhov sib piv thiab ci ntsa iab zoo li yuav tsum tau muted ntawm cov duab no.
Graphics processor
Yav dhau los, cov txheej txheem duab tsis yog qhov teeb meem ntau rau cov neeg siv khoom siv laptops. Feem ntau ntawm cov neeg siv tsis tau ua ntau cov duab uas yuav tsum tau 3D duab lossis video nrawm. Qhov no tau hloov pauv ntau tus neeg siv lawv lub laptops ua lawv lub khoos phis tawj tseem ceeb.
Kev nce qib tsis ntev los no hauv cov duab sib xyaw ua ke tau ua rau nws tsim nyog tsawg kom muaj cov duab kos duab, tab sis cov no tseem tuaj yeem muaj txiaj ntsig. Ib qho kev ua haujlwm siab ua haujlwm tau pab rau 3D cov duab (gaming lossis multimedia) lossis nrawm cov ntawv thov tsis yog kev ua si, xws li Photoshop. Cov duab sib xyaw ua ke kuj tseem muaj kev ua tau zoo dua qub, xws li Intel HD Graphics, uas txhawb nqa Quick Sync Video rau nrawm tshaj tawm xov xwm.
Ob lub chaw muag khoom loj ntawm cov khoom siv duab siab rau lub laptops yog AMD (yav tas los ATI) thiab NVIDIA.
Yog tias koj tab tom nrhiav yuav lub laptop gaming, nws yuav tsum muaj tsawg kawg yog 1 GB ntawm kev mob siab rau cov duab cim xeeb, tab sis nyiam dua.
AMD thiab NVIDIA muaj cov thev naus laus zis uas tuaj yeem tso cai rau qee cov duab ua haujlwm ua haujlwm ua khub rau kev ua haujlwm ntxiv. AMD's thev naus laus zis raug xa mus rau CrossFire, thiab NVIDIA's yog SLI. Thaum qhov kev ua tau zoo nce ntxiv, roj teeb lub neej rau cov khoos phis tawj zoo li no tau txo qis vim yog siv lub zog ntxiv.
