Hais zoo sib txuas rau qhov yees duab ntawd thaum sib tham thiab kev sib tw ua si
Webcams yog cov khoom zoo nkauj zoo nkauj. Lawv feem ntau tsis muaj ntau ntau ntawm cov tswb nrov thiab xuav vim lawv yuav ua hauj lwm rau lub hom phiaj ncaj ncaj: koj siv lawv mus yees duab-seb puas muaj online gaming lossis video conferencing rau Skype, Zoom lossis Google Hangouts. Cov neeg feem coob tsis muaj qhov xav tau kev kho vajtse lossis tsim kho, thiab kev tsim kho tshiab hauv qhov chaw yog qhov tsawg. Nws yog ib qho ntawm cov xwm txheej uas yooj yim dua. Vim li cas kho tsis zoo li cas? Yog tias koj tab tom nrhiav kom tau tuaj tos ib tus webcam tshiab, mus saib phau ntawv no rau cov npe ntawm qhov zoo tshaj plaws ntawm qeb.
Ntau qhov webcams eschew kho vajtse hauv kev nyiam ntawm kev ua haujlwm ntawm kev ua haujlwm. Thaum high-end specs yuav tsis ruaj rau cov neeg siv feem ntau, lawv tuaj yeem tuaj yeem ua ke, tshwj xeeb tshaj yog tias qhov sib ntxiv yuav tsuas yog koj them ntxiv $ 15 los yog li ntawd. Sau: Logitech C920. Qhov webcam no yog txhua lub koob yees duab, muaj peev xwm muab HD stills thiab video rau ntau lub hom phiaj, ua nws ntau yam webcam gaming, blogging, conferencing thiab txawm muaj tswv yim hom phiaj. Nws tua thiab kwj hauv Full HD (1080p) ntawm 30 fps (txawm tias qee tus qauv yuav tua 1080p ntawm qeeb qeeb duab nqi), cov ntaub ntawv tso suab (ob channel) suab, thiab tuaj yeem ntes cov dluab ntawm 15 megapixels. Qhov no yog piv rau feem ntau high-end smartphone koob yees duab. Nws tseem ua tau ib qho kev ua yeeb yaj kiab uas npaj txhij rau hauv laptops thiab LCD monitors, ib qho 360 degree qib qis thiab kev txhawb nqa.
Ntawm no yog ib qho stylish me ntsis webcam uas yuav tsum los siav leej twg ntawm kev siv nyiaj nruj. Docooler lub koob yees duab 12-megapixel tua cov lus txhais siab thiab cov xim tseeb, uas txhais tau tias koj siv tau cov khoom no los ua duab lossis video yees. Nws muaj ib lub suab paj nruag built-in suab microphone, ib qho qauv tsim sab nrauv thiab ib qho kev txhawb siab dav. Nws tuaj yeem cuam tshuam 360 degrees sab laug los yog sab xis, thiab qaij 30 degrees nce thiab nqis. Nws ua haujlwm nrog ob qho laptops thiab cov computers hauv computer thiab cov ntaub ntawv ncaj nraim rau hauv koj lub chaw nres nkoj USB.
Nyob rau ntawm ib qho astounding 1526P Full HD daws teeb meem-tshaj txog 2048 x 1536 cov qauv-no webcam yog ib qho yooj yim xaiv rau peb qhov zoo tshaj plaws video zoo qhov. Lwm qhov tseem ceeb hauv kev ua yeeb yaj kiab rau kev yees duab zoo yog ntau npaum li cas koj tuaj yeem sau tau, thiab cov tsiaj nyhav no hauv 30 thav ib xuab moos uas yuav ua rau nws zoo tshaj plaws rau kev tsiv cov duab-tshwj xeeb tshaj yog muaj txiaj ntsim rau ib lub webcam. Cov Puv HD Carl Zeiss txheem 6 lub ntsiab lus iav lens tseem qhia tau tias tseem tau dlaim phaj dluab, thaum H.264 video compression technology ntawm on-board yuav xyuas kom cov yees duab zoo nkauj yuav tsis txhaws koj cov kev twb kev txuas hauv Internet (qhov no yog ib qhov webcam tom qab ). Thaum kawg qhov Aptina CMOS sensor picks tau ib tug neeg insane pixels, uas txhais tau hais tias txawm tias tsis muaj teeb, qhov no yuav muab cov xim tseeb thiab tsawg graininess.
Ntau ntau cov pejxeem nyob ntawm standalone webcams los muab kev tshaj tawm suab yees duab ntau dua. Lawv tsis muaj lub koob yees duab ntawm lawv cov computers los yog tsis txaus siab rau cov duab hauv sub-par zoo nws muab. Yog tias koj pom koj tus kheej hauv lub chaw pw hav zoov no - siv Skype lossis Zoom lossis Google Hangouts - xav txog kev siv nyiaj hauv Microsoft LifeCam. Nws cov ntaub ntawv thiab kwj 720p HD yees duab thiab tso cai rau teev rau hauv 16: 9 widescreen hom. Nws nta ib lub suab nrov nrov khiav tawm suab nrawm, TrueColor cov cuab yeej siv rau kev ci ntsa iab thiab yeeb yaj kiab yees duab thiab universal txuas puag rau kev txuas mus rau lwm lub laptop lossis lub computer.
Hu rau txhua tus vloggers! Yog tias koj tabtom tso koj tus kheej cov channel YouTube, koj yuav tsum xav tau ib lub webcam nrog hwm duab zoo, txwv tsis pub, koj khiav ntawm qhov seem ntawm kev ua kom tsis muaj zog. Xws li, 720p tsuas yuav tsis txiav nws. Qhov Tecknet webcam captures koj clips hauv tseeb 1080p hwjchim ci ntsa iab, yog li txawm tshaj cov ncauj lus kom ntxaws pleev tutorials zoo crisp thiab meej. Koj yuav tau txaus siab rau lub suab paj nruag built-in ntawm lub suab qis rau koj khaws koj lub suab. Teeb yog snap - tsuas ntsaws rau hauv thiab koj npaj txhij mus kwj - thiab nws yoojyim sawv ntsug txuas rau cov duab lossis laptop ntes koj cov ces kaum zoo.
Wide-angle webcams muab ib lub ntsiab lus me ntsis ntxiv, tab sis muaj qee cov laj thawj zoo saib hauv kev muag khoom ib qho. Tej zaum koj xav mus nyob kwj deg cov suab paj nruag, kaw ib tsev neeg tag nrho ntawm Thanksgiving noj hmo, los yog kwj ib qho toj roob hauv pes ntawm koj lub laptop. Yog tias koj pom koj tus kheej hauv cov no los yog qee qhov chaw pw hav zoov, kos tawm Genius Ultra Wide Angle Webcam. Nws captures tag nrho HD (1080p) yees duab ntawm ib lub dav txog ntawm 120 degrees, muab koj tus unparalleled foundations rau ntau yam kev mob. Nws tseem kaw 12-megapixels tseem dluab, tig 360 degrees thiab tilts nce thiab nqis nrog lub laptop lossis duab txuas. Nws txawm nta cov iav lens uas muaj peev xwm ua kom pom tseeb.
Thaum twg koj tus npau suav gaming PC, ib tus webcam yog tej zaum qhov tom qab ntawd. Luckily, Logitech C615 muaj cov duab zoo tshaj plaws rau hauv $ 50. Koj tuaj yeem sau cov HD 1080p yeeb yaj duab thiab video sib tham hauv 720p, ua streaming thiab saib xyuas cov kev ua si txau tshau. Nws muaj 360-degree tag nrho cov lus tsa suab thiab cia koj thawb thiab qaij manually.
Tus txheej txheem ntawm tus qauv yuav khaws koj cov phooj ywg gamers zoo siab, thiab yog tias koj nyob nraum gaming ntawm txoj kev mus, koj mam li txaus siab rau nws qhov teeb ci .55-phaus thiab kev txav mus los ntawm tus lens thaum koj pov rau hauv koj lub hnab . Nws yooj yim los teeb rau ntawm qhov rais, OS X thiab Chrome OS - nyuam qhuav ntsaws thiab ua si; tsis muaj software ntxiv yog tsim nyog. Cov neeg soj xyuas Amazon kuj qhuas nws cov microphone zoo thiab hloov tau yooj yim xaiv, tab sis yws txog nws cov qaum ntev ntev. Yog tias qhov ntawd tsis thab koj, Logitech C615 yuav ua tus ua kom yuam kev.
Yog tias koj nyob hauv ib lub lag luam siab lossis ua lag luam Skype, tab sis koj tab tom sim siv nyiaj tsawg li sai tau ntawm ib lub webcam tshiab, koj tuaj yeem mus xyuas Logitech C270 siv lub Microsoft LifeCam. Logitech yog ib qho ntawm cov hom lag luam saum toj kawg nkaus hauv webcams, muaj kev tuav ntau tshaj ntawm cov khoom muag saum toj kawg nkaus. Tab sis muaj ib qho laj thawj rau qhov ntawd: lawv ua qhov zoo tshaj plaws, tau kev pab cuam webcams. Nrog 720p video hu thiab teev thiab tsim lub txaj muag, lub C270 yog ib qhov kev xaiv rau kev sib tham hauv Skype, Kev sib tham hauv Google Hangout lossis Zoom. Koj ua tau snap tiag tiag peb-megapixel tseem dluab, thiab nws ntseg ua suab nrov built-in mic. Nws tsis tig mus rau sab laug los yog txoj cai, tiam sis nws qaij thiab tawm suab.