2024 Tus sau: Beatrice Philips | [email protected]. Kawg hloov kho: 2023-12-16 05:41
Lub koob yees duab HD yog lub cuab yeej tua hluav taws uas txhawb nqa lub ntsiab lus txhais siab. Cov koob yees duab zoo li xav tau niaj hnub no, txij li ntau tus tau sim ntes txhua lub sijhawm tseem ceeb ntawm lub neej, thiab yog tias daim duab lossis vis dis aus tseem muaj qhov zoo, ces qhov no tsuas yog npau suav ntawm txhua tus neeg niaj hnub no.
Peculiarities
Cov cuab yeej no muaj ob hom: Flash HD thiab Full HD . Thawj hom yog yooj yim vim tias nws tsis hnyav heev thiab muaj lub ntsej muag zoo, me me. Nws tuaj yeem yooj yim haum rau hauv hnab tshos ntawm lub tsho lossis hnab ev.
Lub koob yees duab Full HD, ntawm qhov tod tes, yog qhov loj thaum piv rau hom yav dhau los . Qhov no yog vim tias lub hard drive tau teeb tsa ntawm cov khoom siv no, uas txhua daim vis dis aus tau kaw.
Hom koob yees duab no muaj peev xwm tua 1080P thiab tseem tuaj yeem tua txog 60 ntas ib ob.
Saib
Txhua lub koob yees duab yees duab tau muab cais ua 4 hom raws li lawv lub hom phiaj:
- pib xyaum ua;
- ib nrab kws;
- tshaj lij;
- cov koob yees duab
Cia peb xav txog txhua yam kom ntxaws.
Amateur
Cov no yog cov tshuab me me thiab yooj yim uas muaj tus nqi qis. Ntawm cov koob yees duab zoo li no, cov kev kho qhov muag yog ib thooj - koj yuav tsis tuaj yeem tshem lossis hloov pauv tau. Kev tua zoo tuaj yeem raug kev txom nyem, zoo li tuaj yeem ua suab. Muaj lub microphone me me ntawm no, uas yuav tsis tso cai rau koj kaw suab zoo . Cov ntaub ntawv lawv tus kheej tau sau rau hauv daim npav nco.
Tab sis kev ua haujlwm ntawm cov koob yees duab no tsis raug kev txom nyem, txawm hais tias muaj kev coj zoo hauv kev teeb tsa. Tam sim no hom cuab yeej no muaj peev xwm tua hauv Full HD thiab Full HD daws teeb meem.
Qhov zoo ntawm amateur camcorders:
- loj me me;
- tus nqi qis;
- cov khoom siv tsis yooj yim;
- muaj peev xwm txuas mus rau lub khoos phis tawj siv kab.
Qhov tsis xws luag:
- tus sawv cev qis tshaj thiab tsis muaj zog tshaj plaws ntawm cov koob yees duab yees duab;
- kaw suab tsis zoo.
Semi-kws tshaj lij
Cov koob yees duab no yog ib qho thais siab dua hauv kev txhim kho dua li pheej yig amateur camcorders, tab sis lawv tsis yog saum tus ntaiv. Cov ntu no yog nyob hauv nruab nrab ntawm cov amateur thiab cov kws tshaj lij, muaj txhua qhov nruab nrab hauv txhua qhov ntsuas.
Feem ntau, cov cuab yeej zoo li no muaj 3 tus lej, qhov loj uas tsawg kawg yog 1/4 ntawm ntu, uas tso cai rau tus neeg siv lub tshuab ntaus ntawv kom kaw cov duab kom meej thiab muaj xim ntau dua.
Xws li lub koob yees duab hnyav txog 4 kg, uas ua rau nws tsis tuaj yeem kaw nrog ib txhais tes . Txhua cov ntaub ntawv tshaj tawm tau khaws cia rau ntawm daim npav tshem tau.
Cov qauv ntawm cov koob yees duab no yog HD (960 x 720 px) thiab HDV (1440 x 1080 px).
Qhov zoo ntawm cov kws yees duab ib nrab kws tshaj lij:
- zoo duab zoo;
- microphones tso cai rau koj kaw suab hauv thaj tsam 25 meters;
- cov channel rau kaw suab sib txawv mus txog 4;
- lub koob yees duab muaj duab ruaj khov;
- kaw hom teeb tsa tuaj yeem yog tsis siv neeg lossis phau ntawv;
- kua siv lead ua hom ntaus ntawv.
Ntawm qhov ua tsis tau, cov hauv qab no tuaj yeem sau tseg:
- nqe;
- qhov hnyav uas tiv thaiv ib txhais tes tuav lub koob yees duab.
Kev tshaj lij
Cov koob yees duab zoo li no twb hnyav dua li ob hom dhau los. Lawv feem ntau thiab siv dav hauv ntiaj teb niaj hnub no ntawm kev ua yeeb yaj kiab, nrog rau hauv kev sau xov xwm, xov xwm, kev tshaj lij ua yeeb yaj kiab.
Qhov hnyav ntawm cov qauv no nce mus txog ntau txog 10 kg, uas ua rau nws tsis tuaj yeem tua nrog cov cuab yeej no los ntawm qhov hnyav. Feem ntau, cov hlua, cov tripods thiab lwm yam khoom siv tau siv los kho lub koob yees duab hauv ib qho . Rau qee qhov kev txhaj tshuaj, koj tsuas yog yuav tsum tau siv lub tswb, thiab rau kev txhaj tshuaj, koj tsuas yog yuav tsum tau tua los ntawm koj lub xub pwg.
Cov cuab yeej zoo li no muaj 3 tus neeg tuag, qhov loj ntawm txhua tus uas yog 1/2 feem . Cov qauv no tau txhawb nqa rau RGB raws. Cov kho qhov muag ntawm cov cuab yeej siv tau tshem tau, qhov no yog ua tiav txhawm rau tuaj yeem hloov kho hom kev tua.
Lub microphone, uas yog, lub cuab yeej uas yog lub luag haujlwm rau kaw suab, tau muab tso rau ntawm xub ntiag ntawm lub koob yees duab thiab yog oblong thiab duab plaub "phom".
Lub koob yees duab tsis muaj lub vijtsam LCD lossis tsom mus rau qhov tsis siv - txhua yam no tsis tsim nyog rau cov kws tshaj lij. Kev tua hom ntawv AVCHD (1920 x 1080 px).
Qhov zoo ntawm cov koob yees duab yees duab tshaj lij:
- cov duab zoo tshaj plaws;
- teeb tsa cov haujlwm tua (hmo ntuj, kev nyab xeeb thiab ntau ntxiv);
- microphones tso cai rau koj kaw suab hauv thaj tsam ntawm 50 meters.
Qhov tsis zoo ntawm cov cuab yeej tshaj lij:
- tus nqi siab;
- qhov hnyav tseem ceeb
Lub koob yees duab nkaus
Hom koob yees duab yees duab no muaj qhov loj me me, hauv lwm txoj hauv kev nws yog hu ua kis las, vim nws yog qhov zoo rau cov kis las, bloggers, cov neeg phem thiab tsuas yog cov neeg uas nyiam tua txhua yam uas tshwm sim rau lawv. Cov cuab yeej zoo li no tso cai rau koj sau cov vis dis aus me me, sau dab tsi tshwm sim nyob ib puag ncig tus neeg siv.
Kev nthuav dav ntawm cov koob yees duab no tsuas yog 12 megapixels. Qhov zoo ntawm cov cuab yeej no yog lub peev xwm tua ntawm kaum ntawm 90 txog 170 degrees . Txhua cov vis dis aus tau khaws tseg rau hauv daim npav nco hauv Full HD lossis hom ntawv siab dua, kev daws teeb meem yog 1280x720 lossis 1920x1080. Lub roj teeb me me heev - nws tsuas tso cai rau koj tua 2 teev.
Qhov hnyav ntawm lub koob yees duab nws tus kheej me ntsis ntau dua qhov hnyav ntawm lub xov tooj ib txwm - 200 grams.
Qhov zoo ntawm cov koob yees duab ua:
- tus nqi qis;
- tuaj yeem txuas nrog txhua qhov chaw;
- tsis muaj qhov muag tsis pom;
- kho qhov muag stabilizer;
- zoo.
Qhov tsis xws luag:
- tsis yog rau lub neej txhua hnub;
- roj teeb me me.
Rating ntawm cov qauv zoo tshaj plaws
Ntawm txhua hom HD hom koob yees duab, ntau qhov kev xaiv zoo tshaj plaws tuaj yeem xaiv:
- ntawm cov neeg nyiam siv lub koob yees duab lub koob yees duab Panasonic HC-V770 Dub, Sony HDR-CX405 thiab Panasonic HC-VXF990 tshwj xeeb yog qhov tshwj xeeb;
- cov koob yees duab zoo tshaj plaws kev tshaj lij Panasonic HC-X1, Sony PXW-Z150 thiab Sony HXR-MC2500;
- ntawm cov qauv kev tshaj lij, xws li cov qauv xws li Panasonic AG-UX90, Canon XA11 thiab Sony HXR-MC2500 sawv tawm;
- GoPro HERO7 (CHDHX-701), Sony HDR-AS300 thiab Eken H9R feem ntau yog xaiv ntawm cov koob yees duab.
Yuav xaiv li cas?
Thaum xaiv lub koob yees duab HD, koj yuav tsum xyuam xim rau tus lej ntawm qhov tsis sib xws
- Koj yuav tsum ib txwm pib nrog cov duab zoo thiab koj li nyiaj txiag. Yog tias koj tab tom nrhiav lub koob yees duab rau kev nyiam yees duab, tom qab ntawd cov cuab yeej yooj yim yog rau koj. Tab sis yog tias koj yog tus kws tshaj lij, tom qab ntawd koj yuav tsum siv cov cuab yeej uas txhawb nqa Full HD zoo.
- Them sai sai rau kho qhov muag thiab hluav taws xob ruaj khov. Lawv yuav tiv thaiv koj kom tsis txhob plooj thiab tsis meej, uas yog qhov tsis yooj yim sua thaum lub cuab yeej txav mus (feem ntau yog tes tuav thaum tua). Qhov zoo tshaj plaws ruaj khov yog kho qhov muag.
- Lub peev xwm ntawm lub cuab yeej ua haujlwm yam tsis tau them nyiaj rov qab. Ntawd yog, saib lub peev xwm ntawm lub roj teeb. Thiab nws yog ib qho tseem ceeb kom paub tias kev siv lub zog nyob ntawm qhov loj ntawm cov zaub - yog tias cov zaub loj, lub zog tau siv ntau dua.
- Suab. Qhov loj dua lub microphone, qhov kev kaw suab yuav zoo dua. Thiab lub koob yees duab tus hais lus tso cai rau koj saib cov vis dis aus nrog lub suab zoo.
Pom zoo:
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