Tsim TV Niaj Hnub Nimno nrog Duab-hauv-Duab Function
Kev hloov pauv ntawm TV tsis yog hais txog qhov loj dua ntawm cov vijtsam lossis cov kev daws teeb meem ntse dua xwb. Cov TV niaj hnub no yog cov chaw lom zem thiab cov khoom siv ntau yam hauv tsev, suav nrog kev streaming, kev ua si, kev sib tham video, thiab kev tswj cov cuab yeej ntse. Nrog rau ntau yam nta uas muaj, qhov ua haujlwm picture-in-picture (PiP) rov qab los rau hauv kev zam thiab tseem ceeb dua. PiP tso cai rau cov neeg siv los tso saib ob qhov chaw duab tib lub sijhawm ntawm ib qho screen - ib qho ua lub vijtsam tseem ceeb thiab lwm qhov ua lub qhov rais me me, ntab. Tsab xov xwm no tham txog yuav ua li cas cov qauv TV niaj hnub txhawb nqa PiP, los ntawm kev tso saib thiab thev naus laus zis mus rau kev paub ntawm tus neeg siv.
1. Daim Duab Hauv Daim Duab yog dab tsi thiab vim li cas nws thiaj tseem ceeb?
Hais yooj yim xwb, PiP yog lub TV lub peev xwm los tso saib "duab hauv ib daim duab." Piv txwv li, tus neeg siv yuav saib kev sib tw ncaws pob ua lub vijtsam tseem ceeb thaum tso saib xov xwm lossis cov ntawv ceeb toom los ntawm lwm lub cuab yeej hauv lub qhov rai me me. Nyob rau hauv cov hnub ntawm cable TV thiab analog broadcasts, PiP feem ntau siv los saib xyuas ob lub channel tib lub sijhawm. Tab sis tam sim no, cov xwm txheej tau hloov zuj zus: PiP yog siv los saib cov ntsiab lus streaming thaum saib xyuas cov koob yees duab kev ruaj ntseg, saib cov lus qhia ua si, koom nrog cov rooj sib tham video thaum saib cov lus nthuav qhia, lossis mus rau cov ntawv qhia zaub mov yam tsis cuam tshuam rau qhov kev pab cuam tseem ceeb.
Qhov feature no tseem ceeb heev thaum cov cwj pwm siv xov xwm hloov pauv. Muaj ntau tus neeg xav txuas nrog lwm cov ntaub ntawv yam tsis tas yuav hloov lawv txoj kev xav lossis hloov cov khoom siv. PiP yog ib qho kev daws teeb meem yooj yim, tshwj xeeb tshaj yog thaum lub TV loj ua lub vijtsam tseem ceeb rau tsev neeg.
2. Kev tsim qauv TV niaj hnub uas txhawb nqa PiP
Txawm hais tias PiP yog qhov tseem ceeb ntawm software, lub TV lub cev tsim kuj cuam tshuam rau kev paub ntawm tus neeg siv. Cov TV niaj hnub feem ntau muaj cov bezels nyias, cov vaj huam sib luag tiaj tus, thiab cov qauv minimalist. Cov bezels nyias ua rau thaj chaw saib ntau dua, yog li lub qhov rais PiP tsis zoo li nws siv qhov chaw. Qhov loj dua ntawm lub vijtsam zoo, qhov yooj yim dua rau cov neeg siv los tso lub qhov rais PiP rau txhua qhov chaw yam tsis cuam tshuam cov ntsiab lus tseem ceeb.
Tsis tas li ntawd xwb, qhov sib txawv ntawm cov ntxaij vab tshaus loj dua—55 ntiv tes txog 85 ntiv tes—ua rau PiP muaj txiaj ntsig zoo dua. Ntawm cov ntxaij vab tshaus me dua, PiP qhov rais feem ntau zoo li me dhau los nyeem; ntawm cov ntxaij vab tshaus loj dua, PiP tuaj yeem nyob twj ywm xis nyob yam tsis muaj kev cuam tshuam rau kev saib tag nrho. Kev tsim qauv sawv ntsug thiab kev ywj pheej ntawm phab ntsa kuj ua lub luag haujlwm: lub TV ntsia rau ntawm qhov chaw ergonomic thiab qhov deb saib zoo tagnrho ua rau nws yooj yim dua rau cov neeg siv saib xyuas ob lub vijtsam tib lub sijhawm yam tsis muaj kev qaug zog.
3. Vaj huam sib luag, kev daws teeb meem, thiab qhov zoo ntawm daim duab: lub hauv paus ntawm PiP xis nyob
PiP xav tau qhov zoo ntawm lub vaj huam sib luag, vim tias lub vijtsam yuav tsum tso saib ob daim duab tib lub sijhawm. 4K, thiab txawm tias 8K, cov vaj huam sib luag muab ntau dua pixel density, ua rau lub qhov rais PiP me me tseem ntse. Ntawm cov vaj huam sib luag qis dua, PiP feem ntau zoo li tsis meej lossis poob cov ntsiab lus, tshwj xeeb tshaj yog rau cov ntawv nyeem xws li cov qhab nia ua si, cov lus piav qhia, lossis cov interfaces app.
Dhau li ntawm kev daws teeb meem, lwm yam uas txhawb nqa PiP yog:
– Qhov kaj thiab qhov sib txawv: Cov ntsiab lus tseem ceeb thiab PiP tuaj yeem los ntawm ntau qhov chaw sib txawv nrog cov yam ntxwv xim sib txawv. Lub TV uas muaj qhov sib txawv zoo (piv txwv li, OLED lossis mini-LED nrog lub teeb ci hauv zos) pab PiP kom pom tseeb yam tsis muaj kev cuam tshuam cov ntsiab lus tseem ceeb.
– Lub kaum sab xis saib: Thaum saib ua pawg, tib neeg zaum hauv ntau qhov chaw sib txawv. Lub vaj huam sib luag dav dav ua kom lub qhov rais PiP nyeem tau txawm tias saib los ntawm sab.
- Tus nqi hloov kho tshiab: Yog tias PiP tso saib kev ua si lossis video nrog kev txav mus los sai, tus nqi hloov kho tshiab siab yuav pab txo qhov kev co thiab ua rau kev hloov pauv du.
4. Lub peev xwm ua haujlwm ntau yam ntawm lub processor thiab multitasking: lub "hlwb" tom qab PiP
Tsis yog txhua lub TV tuaj yeem khiav PiP tau zoo. Qhov feature no xav tau lub zog ua haujlwm txaus los txiav txim siab ob lub yeeb yaj kiab tib lub sijhawm. Cov TV niaj hnub no feem ntau muaj lub processor duab thiab lub operating system (xws li Google TV, Tizen, webOS, lossis lwm lub platform). Qhov zoo dua ntawm lub processor thiab software optimization, qhov qis dua qhov kev pheej hmoo ntawm lag, poob frames, lossis teeb meem synchronization suab.
Nyob rau sab tsim qauv, PiP xav tau:
- Kev txhawb nqa rau ob qhov chaw nkag: piv txwv li HDMI + streaming application, lossis HDMI + digital broadcast tuner.
- Kev tswj hwm lub cim xeeb zoo: ob daim vis dis aus txhais tau tias ob lub kwj ntaub ntawv loj.
- Tshem tawm cov chaw teeb tsa suab: feem ntau tsuas yog xaiv ib qho chaw suab xwb, thaum lwm qhov chaw raug kaw lossis lawv lub ntim raug txo qis.
Cov TV niaj hnub uas tsim los rau qhov kev paub PiP feem ntau muab cov ntawv qhia zaub mov sai rau kev xaiv qhov twg yog qhov chaw suab tseem ceeb, nrog rau kev xaiv los hloov qhov loj me thiab qhov chaw ntawm lub qhov rais PiP.
5. Kev siv interface (UI) thiab kev tswj hwm
Ib qho PiP zoo tsis yog ua haujlwm xwb tab sis kuj yooj yim siv. Qhov no yog qhov uas kev tsim interface ua lub luag haujlwm tseem ceeb. Cov TV niaj hnub no yuav tsum muab cov kev tswj PiP yooj yim: cov nyees khawm lossis cov ntawv qhia zaub mov sai, qhov chaw teeb tsa qhov rai (me, nruab nrab, lossis loj), thiab kev xaiv los txav lub qhov rai mus rau plaub lub ces kaum ntawm lub vijtsam kom tsis txhob zais cov ntaub ntawv tseem ceeb.
Qhov kev paub tswj hwm kuj raug cuam tshuam los ntawm qhov tsim ntawm lub chaw taws teeb. Cov chaw taws teeb niaj hnub no feem ntau yog minimalist, tab sis lawv tseem yuav tsum muab kev nkag mus sai rau kev ua ntau yam haujlwm. Qee lub TV vam khom kev tswj hwm lub suab, tso cai rau cov neeg siv hais tias "qhib daim duab-hauv-daim duab" lossis "txav lub qhov rais mus rau sab xis saum toj." Yog tias siv tau zoo, PiP dhau los ua qhov tshwj xeeb, tsis yog tsuas yog siv tsis tshua muaj.
6. Cov xwm txheej siv PiP ntawm cov TV niaj hnub no
PiP tau dhau los ua qhov nyiam dua vim tias cov qauv siv TV tam sim no muaj ntau yam sib txawv. Qee qhov xwm txheej feem ntau suav nrog:
1. Kev Ua Si + cov ntaub ntawv/xov xwm
Saib qhov kev sib tw ntawm lub vijtsam tseem ceeb, thaum PiP tso saib cov xov xwm kis las, cov ntsiab lus tseem ceeb, lossis lwm lub sijhawm sib tw.
2. Kev Tshaj Tawm + lub koob yees duab ruaj ntseg
Lub TV qhia zaj yeeb yaj kiab, thaum PiP qhia lub qhov rooj pem hauv ntej lossis lub koob yees duab hauv tsev rau tsheb. Qhov no yog qhov tseem ceeb hauv lub tsev ntse, tshwj xeeb tshaj yog thaum tos pob khoom.
3. Kev Ua Si + phau ntawv qhia
Cov neeg ua si tuaj yeem tso saib cov yeeb yaj kiab qhia kev ua si lossis daim ntawv qhia tswv yim hauv PiP yam tsis tas yuav nres qhov kev ua si.
4. Kev sib ntsib video + kev nthuav qhia
Hauv cov TVs uas txhawb nqa cov apps sib tham video, PiP tuaj yeem siv los saib tus neeg hais lus thaum tso saib daim ntawv / kev nthuav qhia ntawm lub vijtsam tseem ceeb (lossis rov qab).
5. Kev kawm + cov ntawv sau tseg
Cov yeeb yaj kiab kawm nyob rau ntawm lub vijtsam tseem ceeb, thaum PiP thauj khoom lub sijhawm, cov ntsiab lus ntawm cov ntaub ntawv, lossis lwm yam khoom siv txuas nrog.
Qhov xwm txheej no qhia tau hais tias PiP tsis yog ib qho yam ntxwv qub dhau lawm, tab sis yog ib feem ntawm lub tswv yim "qhov screen nruab nrab".
7. Cov teeb meem tsim qauv: cov kev txwv ntawm cov tswv yim, DRM, thiab kev sib raug zoo
Txawm hais tias nws yuav zoo li zoo tagnrho, PiP ntawm cov TV niaj hnub no ntsib ntau yam teeb meem. Ua ntej, tsis yog txhua qhov kev sib xyaw ua ke tuaj yeem tso tawm tib lub sijhawm. Qee cov kev pabcuam streaming txwv PiP vim yog txoj cai lij choj thiab kev tiv thaiv cov ntsiab lus (DRM). Yog li ntawd, PiP tsuas yog ua haujlwm rau cov kev sib xyaw ua ke tshwj xeeb, xws li HDMI + kev tshaj tawm digital, lossis cov apps tshwj xeeb + cov tswv yim tshwj xeeb.
Qhov thib ob, cov khoom siv kho vajtse thiab bandwidth sab hauv kuj txwv kev ua haujlwm. Piv txwv li, kev tso saib ob qhov chaw 4K tib lub sijhawm, xav tau lub zog ua haujlwm loj thiab bandwidth ntawm cov ntaub ntawv. Yog li ntawd, qee lub TV txwv qhov kev daws teeb meem PiP rau qhov kev daws teeb meem qis dua kom tswj tau kev ruaj khov.
Qhov thib peb, kev sib dhos suab thiab kev tswj hwm ua rau muaj kev cov nyom. Yog tias tus neeg siv xav hloov sai sai ntawm lub vijtsam tseem ceeb thiab PiP, lub kaw lus yuav tsum tswj hwm qhov kev hloov pauv qhov tseem ceeb yam tsis ua rau lub vijtsam flickering lossis suab qeeb.
8. Kev taw qhia yav tom ntej: PiP ntse dua thiab hloov tau yooj yim dua
Yav tom ntej, PiP yuav ntse dua. Nrog kev pab los ntawm kev txawj ntse cuav, TVs tuaj yeem qhia PiP raws li cov ntsiab lus: piv txwv li, thaum saib kev ua si, TV yuav muab lub qhov rais PiP rau cov ntaub ntawv nyob; thaum lub tswb qhov rooj nrov, TV yuav tso saib lub koob yees duab pem hauv ntej. Muaj peev xwm rau PiP hloov zuj zus mus rau hauv ntau qhov kev pom (ntau dua ob qhov chaw), zoo meej rau cov neeg saib kev ua si lossis cov neeg tsim cov ntsiab lus.
Tsis tas li ntawd xwb, qhov sib txawv ntawm kev sib koom ua ke ntawm ecosystem—xov tooj, ntsiav tshuaj, laptops—ua rau PiP yooj yim dua. Lub TV tuaj yeem tso saib lub vijtsam xov tooj ua PiP rau cov ntawv ceeb toom tseem ceeb, lossis tso saib lub vijtsam laptop thaum lub sijhawm nthuav qhia thaum tseem ua si lwm cov yeeb yaj kiab.
Xaus
Kev tsim qauv TV niaj hnub nrog cov duab-hauv-daim duab tsis yog tsuas yog ntxiv lub qhov rais me me rau ntawm qhov screen xwb. Nws yog kev sib xyaw ua ke ntawm kev tsim lub cev (screen loj, bezels nyias), qhov zoo ntawm vaj huam sib luag (kev daws teeb meem siab thiab qhov sib piv zoo), lub zog ua haujlwm (ua ntau yam yeeb yaj kiab), thiab lub interface yooj yim. PiP daws cov kev xav tau ntawm cov neeg saib niaj hnub no uas xav ua ntau yam yam tsis tas yuav txi qhov kev paub saib tseem ceeb. Raws li TVs nce zuj zus los ua qhov chaw tswj hwm ntawm kev lom zem thiab tsev ntse, PiP muaj peev xwm hloov pauv los ntawm qhov ntxiv-rau feature mus rau hauv qhov tseem ceeb tiag tiag uas txhim kho txoj kev peb cuam tshuam nrog cov ntxaij vab tshaus chav nyob.
