kab hauv qab
Yog tias koj tab tom nrhiav rau HD mus ncig ua si projector, LG Cinebeam PH550 yog qhov zoo tshaj plaws 720p projector nrog ib tuj ntawm cov yam ntxwv yooj yim rau cov neeg taug kev thiab qee lub sijhawm ua yeeb yam hauv tsev.
LG Cinebeam PH550 Minibeam Projector
Peb tau yuav LG Cinebeam PH550 Projector yog li peb tus kws tshaj lij tuaj yeem kuaj xyuas thiab ntsuas nws. Mus nyeem ntawv rau peb cov khoom tshuaj xyuas tag nrho.
Qhov chaw me me / kev lag luam / mus ncig ua si qhov projector yog qhov txawv, muaj ntau qhov kev daws teeb meem qis uas thov kom muab 1080p lossis 4K los ntawm lawv qhov "txhawb" upscaling. Lub projector nrog "4K kev txhawb nqa" muaj qhov kev daws teeb meem qis dua (1080p, piv txwv); nws tau txais 1080p cov tswv yim, ua cov duab, tom qab ntawd nce nws nrog cov algorithm uas kwv yees qhov pixels uas nyob ib sab yuav zoo li yog tias nws yog 4K duab tiag. Nws tsim cov duab ntse dua li tus qauv 1080p projector, tab sis nws tsis raug rau 4K qhov chaw thiab tsim ntau yam khoom cuav.
Lub LG Cinebeam PH550 yog haiv neeg 720p daws teeb meem projector uas ua rau muaj kev cuam tshuam tsawg hauv nws chav kawm. Nws muaj tag nrho cov nta, los ntawm Bluetooth mus rau cable TV, kom paub tseeb tias txhua yam ntawm tus tswv siv tau yooj yim. Nws tsis yog qhov projector me tshaj plaws, tab sis nws tseem yog ultra portable, txog qhov loj thiab qhov hnyav tib yam li cov ntawv tshiab. Ntawm qhov loj me no, nws nyuaj rau nrhiav ib txwm 720p projectors, thiab Cinebeam tswj kom muab cov duab nkig nrog lub neej zoo rau ib puag ncig tus nqi ntawm Playstation 4.
Design: Festooned nrog ports
Txhua yam hauv PH550 yog qhov zoo rau kev mus ncig. Nws hnyav 1.43 phaus thiab ntsuas 6.9 "x 1.7" x 4.3", ua rau nws yooj yim heev rau nqa ncig hauv lub dav hlau pom zoo nqa nqa. Nws txawm tuaj nrog cov ntaub mos muag los tiv thaiv nws los ntawm khawb thiab kev sib tw me me. Lub projector lub cev yog ua los ntawm ib tug glossy dawb yas nrog sab vents rau cua ncig, nws yog ib tug zoo nkauj tiav, tab sis nws yog tu siab tsis khawb-pov thawj. sab saum toj kuj yog ib qho kev taw qhia ncoo, uas tso cai rau koj siv nws los taw qhia cov ntawv qhia zaub mov yog tias koj tsis muaj cov chaw taws teeb suav nrog ntawm tes (ib qho tshwm sim tshwm sim thaum mus ncig).
Ntawm tom qab, muaj qhov hloov pauv ntawm / tawm, HDMI chaw nres nkoj, USB hom A chaw nres nkoj, AV tswv yim, lub mloog pob ntseg, VGA input, DC fais fab chaw nres nkoj, thiab kav hlau txais xov cable txuas. Nws yog plethora ntawm compatibility nyob rau hauv ib txoj kev zoo, nrog rau kev txhawb nqa rau ob qho tib si cov thev naus laus zis tshiab (Bluetooth) thiab cov qauv qub tshaj plaws (VGA), tso cai rau PH550 hloov mus rau txhua chav uas koj siv hauv. Nyob rau hauv qab, lub projector muaj tsib cov roj hmab uas tsis yog adjustable ob txhais ceg rau stability thiab ib tug standard lub koob yees duab tripod mount. (Kev lom zem engineering qhov tseeb: vim tias nws muaj tsib ceg, nws muaj tsib lub ntsiab lus ntawm kev sib cuag nrog qhov chaw. Peb lub ntsiab lus ntawm kev sib cuag yog qhov zoo tagnrho rau kev ruaj ntseg, vim tias koj tsuas xav tau peb lub ntsiab lus los txhais lub dav hlau. Plaub lossis ntau lub ntsiab lus ntawm kev sib cuag ua rau lub Yam khoom dhau-constrained, uas tej zaum yuav ua rau cov khoom wobbly. Ib qho piv txwv ntawm cov khoom over-constrained yog lub rooj zaum 4-legged.)
Txhua yam hauv PH550 yog qhov zoo rau kev mus ncig.
Peb nyiam lub koob yees duab lub koob yees duab, vim nws tau sib xws nrog txhua qhov kev yees duab lossis yees duab thaij duab uas koj tuaj yeem muaj ntawm tes. Tshawb xyuas cov tripods zoo no yog tias koj xav tau qee cov lus qhia.
Lub lo ntsiab muag yog nyob rau hauv ib tug glossy silver thav duab, thiab muaj ib tug phau ntawv tsom xam lever nyob rau sab saum toj. Peb nyiam lub hom phiaj ua kom pom tseeb, uas txav tau yooj yim thiab muab ntau yam ntawm focal lengths. Cov teeb ci LED suav nrog muaj 30,000 teev lub neej, kom paub tseeb tias qhov projector nws tus kheej. Yog tias koj siv lub projector no rau plaub teev ib hnub, lub teeb yuav kav ntev li 20.5 xyoo. Peb cia siab tias los ntawm 2036, koj yuav tuaj yeem hloov kho mus rau $ 200 16k mus ncig ua si projector ntawm kev muag ntawm koj lub khw muag khoom hluav taws xob hauv zos, yog tias nws tseem nyob ib puag ncig- peb hnov tias Amazon yuav muab tib lub sijhawm xa khoom thib ob yog tias koj xaj los ntawm koj lub qhov muag wireless.. Rau 2019, qhov no 720p LG projector yog qhov txias heev.
Nws kuj los nrog cov chaw taws teeb zoo, uas yog qhov loj thiab yooj yim rau kev ua haujlwm. Nws zoo nkaus li zoo nyob rau hauv tes, ua tsaug rau nws zoo ib yam li cov chaw taws teeb TV classic, tab sis nws yog me ntsis cumbersome rau lub teeb yuag. Yog tias cov chaw taws teeb tuag tom qab siv hnyav, nws tuaj yeem sawv rov los tau yooj yim nrog ob lub roj teeb AAA tshiab.
txheej txheem teeb tsa: nrawm thiab yooj yim
Lub tripod mount ua rau nws yooj yim los tso lub projector ntawm qhov siab zoo meej thiab nyob deb ntawm txhua qhov screen lossis phab ntsa. Raws li cov ntaub ntawv spec, koj tuaj yeem tau txais 40 "diagonal ntawm 4.07 ko taw deb, thiab lub projector tsis muaj optical zoom. Qhov no tawm mus rau 1.40 pov piv, yog li lub projector xav tau 11.67 ko taw deb rau 100 "dav duab. Qhov nruab nrab qhov projector muaj 1.5 pov piv, yog li qhov no tseem luv dua qhov nruab nrab, uas txhais tau hais tias Cinebeam zoo haum rau qhov chaw me me.
The PH550 muaj lub roj teeb sab hauv uas kav ntev li 2.5 teev ntawm kev them tag nrho, thiab nws los nrog lub charger DC. Nws yuav siv sij hawm peb teev kom them tag nrho, txawm li cas los xij. Lub 2-watt hais lus nrov nrov, yog li koj yuav tsis tas yuav txhawj xeeb ntau dhau ntawm qhov ntim hauv chav nrov nrog cov qhua, tab sis kuj tseem muaj Bluetooth txuas thiab lub mloog pob ntseg yog tias koj xav tau saib qee yam ntsiag to.
Image Quality: Kev ua tau zoo rau lub projector mus ncig
Nws yog ib daim duab 720p, uas xav tias qhov muag plooj me ntsis hauv 2019, tab sis qhov no tsis yog qhov tsis txaus ntawm PH550 vim nws yog ib qho kev qhia ntawm lub xeev tam sim no ntawm me me thiab pico projectors. Feem ntau cov projectors nyob rau hauv qhov loj ntau qhov project WVGA daws teeb meem, thiab qhov tsawg tshaj plaws 1080p projectors tseem loj dua piv rau lawv cov kwv tij 720p thiab VGA. Yog li peb yuav tshuaj xyuas LG PH550 tias nws yog dab tsi: qhov projector mus ncig 720p zoo.
Lub projector tuaj yeem nrum mus txog 550 lumens, uas txaus rau 60 screen hauv chav tsaus lossis tsaus nti. Raws li nrog txhua qhov projector, qhov ci ntsa iab hauv chav, qhov ntau ntxuav-tawm qhov tsaus ntuj dhau los, tab sis txawm nyob hauv chav tsaus nti dub yog lub teeb kov. Nyob rau hauv cov xwm txheej zoo tagnrho, Cinebeam cov duab yog qhov xav tsis thoob thiab ci ntsa iab. Cov xim yog kov oversaturated, tab sis qhov no yuav pab kom qhov sib piv piv siab.
Txhua yam, daim duab profile ntawm qhov projector mus ncig no yog ib qho zoo tshaj plaws hauv nws chav kawm.
LG tshaj tawm tias PH550 muaj qhov sib piv ntawm 100, 000: 1, thiab thaum lub suab zoo me ntsis dhau los ua qhov tseeb rau sub-$500 projector, peb yuav credit rau Cinebeam nrog qhov sib txawv zoo heev piv rau Peb lub tsev ua yeeb yam BenQ projectors, HT2070 thiab HT3550. Txawm hais tias Cinebeam yog 720p projector, nws zoo li ntse heev, thiab nws tsim cov duab huv si uas tsis muaj cov duab kos duab pom tseeb.
Txhua yam, daim duab profile ntawm qhov projector mus ncig no yog ib qho zoo tshaj plaws hauv nws chav kawm. Nws cov xim zoo nkauj kuj ua rau nws xaiv zoo rau kev saib xws li, thiab siv rau kev lag luam, qhov sib txawv siab yog qhov tseem ceeb rau kev nthuav qhia. Cov dub tsis tshwj xeeb yog tsaus, tab sis qhov sib piv yog rov muaj zog txaus los cuam tshuam qhov no thiab muab cov duab uas yooj yim zom. Daim duab zoo ib yam thoob plaws lub vijtsam, yuav luag tsis muaj qhov txawv ntawm qhov ci lossis xim pom tau rau tib neeg lub qhov muag.
Peb tsis paub meej tias nws yuav ci txaus rau nruab hnub nruab hnub, tab sis PH550 yog qhov projector zoo rau kev ua yeeb yaj kiab hmo ntuj, cov xwm txheej sab nraum zoov, thiab siv chaw ua haujlwm. Txhua yam koj xav tau yog kab hlau rhuav lossis ob thiab koj yuav tau txais kev txaus siab rau PH550's txaus xim ntau yam.
Audio: Zoo saib heev
Peb yuav tsis ua txuj tias nws yog lub suab zoo tshaj plaws uas peb tau hnov, tab sis nws tsis poob siab rau lub thawv loj mus ncig. Nws muaj ob lub 1-watt stereo hais lus uas tuaj yeem ua kom nrov txaus los sau ib chav me me. Lawv tsis tuaj yeem tsim cov ntses bass thaj tsam, txawm li cas los xij, thiab lawv cov treble yog nkees heev. Yog tias ua tau, siv lub cuab yeej mloog sab nraud, zoo li ib qho ntawm cov neeg hais lus Bluetooth zoo tshaj plaws rau kev txhim kho lub suab. Txawm li cas los xij, nws tsis tsim nyog xav tau ntau los ntawm lub projector mus ncig, vim nws yeej tsis tau tsim los ua cov khoom siv suab paj nruag.
Tseem ceeb dua, cia peb tham txog nws qhov kev ua tau zoo ntawm Bluetooth thiab lub mloog pob ntseg. Nws lub suab ntawm lub tshuab hluav taws xob tsis zoo, yog li lub suab yog me ntsis tinny txawm nrog lub mloog pob ntseg lossis hais lus zoo. Kev siv lub mloog pob ntseg yog qhov kev mloog zoo dua li siv Bluetooth, tab sis nws tsis txaus ntawm qhov sib txawv rau peb nyiam lub jack. Lub suab tsis muaj ntses bass thaj tsam, thiab qis nruab nrab kuj tseem rov qab, tsuas yog tawm hauv qee lub suab thiab treble nyob rau pem hauv ntej. Nws yuav tsum ua nyob rau hauv ib tug pinch, tab sis peb yuav tsis siv sij hawm mloog suab los ntawm lub projector no. Yog tias koj npaj yuav siv qhov no ua lub projector tseem ceeb, xav txog kev xa koj lub suab ncaj qha los ntawm koj qhov chaw tshaj tawm, xws li koj lub laptop, kom muaj kev ntseeg siab ntau dua.
Feature: Npaj rau (yuav luag) txhua yam
The PH550 yog loaded nrog nta, ua portable lom zem yooj yim thiab yooj yim. Lub Bluetooth ua haujlwm ib-txoj kev, los ntawm projector mus rau lub suab, yog li koj tsis tuaj yeem mloog suab paj nruag ntawm lub projector tshwj tsis yog tias koj pub nws los ntawm 3.5mm AV breakout cable. Txawm li cas los xij, Bluetooth ua haujlwm tau zoo nrog peb lub mloog pob ntseg Bose QuietComfort thiab peb cov neeg hais lus JBL Flip 3, tsis muaj cov lus pom zoo los ntawm lub projector.
Qhov chaw nres nkoj USB yog tus nyeem ntawv xov xwm, yog li koj tuaj yeem ua ntau yam ntaub ntawv tawm ntawm USB tsav yam tsis muaj teeb meem. Lub HDMI chaw nres nkoj kuj ua haujlwm flawlessly, txhawb nqa cov khoom siv loj tshaj plaws thiab txhua tus qauv HDMI cable. Nws yog qhov txaj muag uas qhov chaw nres nkoj USB tsis tau siv, uas yuav tau yooj yim rau cov khoom siv xws li Hluav Taws TV stick.
Ib qho kev sib txuas tseem ceeb uas tsis muaj los ntawm LG projector no yog SD daim npav nyeem ntawv. Thaum mus ncig, ntau tus neeg nyiam thaij duab thiab yeeb yaj kiab ntawm lawv txoj kev taug kev nrog lub koob yees duab, yog li daim npav SD yuav yooj yim tshwj xeeb. Ntawm qhov tod tes, nws yog qhov nyuaj me ntsis los xav txog thaum koj xav siv lub projector me me nrog lub kav hlau txais xov cable saib TV-txhua qhov chaw uas muaj cable TV tej zaum kuj muaj TV mus nrog tus kav hlau txais xov.
Ntawm qhov tod tes, qhov projector no txhawb nqa lub vijtsam wireless nrog Android-powered smartphones thiab ntsiav tshuaj. Qhov no yog qhov tshwj xeeb tshaj yog zoo rau unwinding thiab popping ib YouTube video rau lub projector los ntawm koj nyiam Android ntaus ntawv.
Txawm hais tias koj siv PH550 li cas, muaj qhov latency me ntsis. Qee cov neeg siv tau tshaj tawm 34ms lag, uas tsis yog qhov phem rau lub projector, tab sis nws yuav ua rau muaj qhov sib txawv hauv qee qhov kev ua si video, xws li kev sib dhos lossis kev sib ntaus sib tua. Nws zoo kawg nkaus rau kev ua si thiab ua yeeb yaj kiab.
kab hauv qab
Yog tias koj xav tau lossis xav tau lub projector mus ncig zoo, LG PH550 yog tus nqi zoo. Nws los ntawm cov chaw tsim khoom lag luam uas ntseeg siab nrog qhov zoo tshaj plaws warranty, muaj yuav luag txhua qhov zoo-ntawm-lub neej nta koj xav tau ntawm kev mus, thiab nws zoo nkaus li zoo hauv chav tsaus. Nws muag rau $500, tab sis feem ntau koj tuaj yeem pom nws ntawm muag rau tsawg li $375.
Kev sib tw: Ib pawg neeg coob ntawm kev xaiv zoo
Kodak Luma 350: Qhov projector me me no loj dua me ntsis ntawm cov ntawv nplaum nplaum, thiab nws nce nws qhov kev daws teeb meem VGA- haiv neeg rau 4K. Qhov no yuav tsis zoo li qhov tseeb 4K projector, tab sis nws tseem muaj cov duab zoo rau cov khoom me me. Nws kuj los nruab nrog Wi-nkaus thiab Bluetooth muaj peev xwm, ib qho chaw nres nkoj HDMI, ib USB Hom A media nyeem, thiab Android-based interface. Nws tsuas yog 350 lumens ci ntsa iab, tab sis hauv kev siv cov ntsiab lus, cov neeg tshuaj xyuas tau pom tias nws ci ntsa iab rau sab nraum zoov hmo ntuj thiab kev nthuav qhia ua haujlwm. Nws mus txog $350, ua rau nws tus nqi tsim nyog rau lub projector me me.
Optoma ML750: Qhov kev cog lus Optoma no yog me ntsis dhau 720p daws teeb meem (WXGA), muaj 700 lumens thiab zoo sib xws xim. Nws muag txog $ 500, ua rau nws tus nqi qis dua li Cinebeam PH550, tab sis nws me dua, sib dua, thiab tsuas yog muaj 17ms latency. Yog tias koj pom koj tus kheej xaiv ntawm Optoma thiab LG PH550, nws yog qhov kev xaiv nyuaj, tab sis koj yuav zoo siab nrog ib qho. Peb xav tias LG projector muaj qhov zoo nkauj zoo nkauj, tab sis ML750 muaj daim npav mini-SD nyeem.
LG PF50KA: Ob xyoos tom qab LG tso PH550, lawv tau nthuav tawm PF50KA. Qhov projector no zoo tshaj plaws hauv txhua txoj kev: haiv neeg 1080p projection, LG Smart TV interface, USB-C connector, 2 HDMI ports, thiab LAN chaw nres nkoj. Nws khaws cov coaxial cable txuas, USB-A connector, 2.5 teev thiab me me profile ntawm PH550. Nws yog me ntsis loj dua PH550, hnyav 2 phaus thiab ntsuas 6.7 "x6.7"x1.9", tab sis qhov ntawd tsis yog qhov sib txawv loj rau qhov loj hloov kho PF50KA muab. Tam sim no, lub projector qab zib no muag rau txog $ 600.
Ib qho qub mus ncig ua si uas tseem tuav tau
Lub LG Cinebeam PH550 projector yog qhov kev xaiv zoo rau cov tub rog txoj kev, uas xav tau ib yam dab tsi ua nyob ib puag ncig kev sib txuas sib txawv hauv daim ntawv me me. Nrog HDMI, cable TV kav hlau txais xov, USB-A, Bluetooth suab, thiab kev txhawb nqa npo, muaj ntau ntim rau hauv qhov projector 1.5 phaus. Vim tias nws qhov kev daws teeb meem 720p, nws yuav tsis yog qhov kev xaiv zoo tshaj plaws rau chav nyob loj, tab sis nws tseem muaj qee cov duab zoo tshaj plaws hauv kev mus ncig-loj projector ecosystem. Nws tsuas yog kwv yees li $ 350 yog tias koj tuaj yeem nrhiav kev muag, tab sis yog tias qhov kev daws teeb meem yog qhov cuam tshuam, muaj cov qauv tshiab los ntawm LG uas muaj cov kev daws teeb meem 1080p rau kwv yees li $ 600.
Specs
- khoom npe Cinebeam PH550 Minibeam Projector
- khoom Brand LG
- MPN PH550
- Price $500.00
- Tso Hnub Tim Lub Ib Hlis 2016
- Nyhav 1.43 lbs.
- Khoom Dimensions 6.9 x 1.7 x 4.3 in.
- Warranty 1 year
- Native Resolution 720p x 1280p
- YBrightness (lumen) 550 Lumens
- Contrast Ratio (FOFO) 100, 000:1
- 3D Compatibility Yes
- Speaker Chamber Speaker 1W x 2
- Audio Out Bluetooth, 3.5mm lub mloog pob ntseg
- Projection System DLP
- Lub Teeb Teeb Lub Neej mus txog 30,000 teev
- Tsawg piv 1.40
- Daim Duab Loj (Diagonal) 25 "rau 100"
- Roj Teeb Lub Neej 2.5 teev
- Ports 1x HDMI USB Hom A Coaxial Cable TV input 3.5mm input, 3.5mm tso zis 1 x RGB hauv Connectivity Bluetooth Wireless Screen Qhia (Android OS nkaus xwb)
