Lub koob yees duab compact Panasonic Lumix LX7: xyuas ntawm tus tswv

LX Series ntawm Panasonic tau ntev tau nyob rau hauv lub forefront ntawm sector kws muaj txuj compact koob yees duab. Niaj hnub no qhov no kev ua lag luam yog ib tug raging sib ntaus sib tua ntawm ntau ntawm cov kev hom koob yees duab. Nws lub koob yees duab zoo nkauj tsim thiab intuitive ntawm lwm yam uas tsis tu ncua tso Canon, Fujifilm thiab Sony. Flagship compact koob yees duab 2012 Panasonic Lumix DMC-LX7 lub tuam txhab nyob 2 xyoo tom qab nws cov thawj, cov LX5, thiab thaum lub sij hawm lub sij hawm no muaj ib tug ntau tau hloov.

luminous siv

Lub ntsiab hloov nkawd los ua ib tug zoo siv ntawm daim duab sensor. Feem ntau cov matrix muab, cov lwm yam, ib tug loj teeb-sib sau ua ke muaj peev xwm, kev kawm zoo nyob rau hauv tsawg lub teeb, thiab ntau dua tswj qhov tob ntawm daim teb, ua rau nws yooj yim dua mus plooj rau tom qab. Nws yog li ntawd cov duab sensor Panasonic Lumix DMC-LX7 yog ua tau tsawg tshaj li uas ntawm nws cov thawj, thiab ib co ntawm nws ncaj qha competitors, xws li cov Olympus XZ-1. Qhov txawv nyob rau hauv lub loj ntawm lub matrix yog tsawg nyob rau hauv cov qauv: LX7 siv sensor loj 7.6 × 5.7 hli, muab piv nrog 8,1x6 hli nyob rau XZ-1. Cuaj kaum, muaj compact koob yees duab, duab sensors nyob rau hauv uas ho loj nyob rau hauv t. H. Fujifilm x 10, Canon Powershot G1 X thiab Sony Sib tham isthawmnev hais-txhaj koob tshuaj tivthaiv DSC-RX100.

Yog li ntawd yog vim li cas siv ib tug me me sensor? Lub ntsiab yog vim li cas cov lus dag nyob rau hauv lub fact tias Panasonic aims tsim nyob rau zoo ntawm lub series LX - aperture optics nyob rau hauv ib tug compact pob, thiab tsis txhob thawb lub tom ntej no qauv nyob rau hauv lub tshiab qhov chaw. Nyob rau hauv LX5 aperture tau f / 2, thiab tam sim no LX7 muaj ib tug uas nyob rau hauv-class optics - f / 1,4 24-90 hli 2,3 Leica. Rau cov lag luam nrog xws li loj apertures, cov qauv muaj ib tug built-in lim 3-nres ND, whereby lub parameter f / 1,4 yuav siv tau nyob kaj lug tshav ntuj. Needless hais, lub lens yog ib tug txawv feature ntawm no zoo heev qauv, tab sis tseem nthuav, raws li nws twb tau muab siv nyob rau hauv lub cell, thiab yuav ua li cas no muaj feem xyuam rau lub sib ntaus tawm tsam cov neeg sib tw.

Lub Lumix panasonic LX7: qhov kev piav qhia ntawm lub koob yees duab

Lub koob yees duab yog lub thib tsib nyob rau hauv ib tug series ntawm compact koob yees duab LX thiab distinguished zoo kawg li tsim kev daws teeb meem. Txhua qauv ntawm cov kab muaj ib cov khoom tsim, zoo tagnrho focal deb rau kev siv thiab ib tug dav aperture rau shooting nyob rau hauv tsawg lub teeb. Externally, nyob rau hauv cov qauv no, me ntsis tau hloov, thiab ib co twg tib yam yuav tsum hais txog cov specification, txawm hais tias nws yog los ntawm tsis muaj txhais tau tias ib tug phem tshaj plaws. Cuaj kaum, muaj ib co tseem ceeb kev txhim kho uas advanced qauv mus rau lub fore.

Ib yam li nws cov thawj ntawm LX5, LX7 muaj ntau txoj sensor, uas txhais tau tias nws yog tsim los maximize lub xov tooj ntawm active pixels siv nyob rau hauv txawv ncej tawm tswv yim. Nyob rau hauv cheeb tsam ntawm 7.6 × 5.7 hli 12.7 megapixels coj, ntawm uas muab kev koom tes mus txog 10.1 lab. Yuav kom pab txhawb txoj kev siv cov hom nrog nam piv ntawm 3 mus rau 2, 4 mus rau 3, 1 mus rau 1 thiab 9 mus rau 16 (ntawm uas tus 4: 3 yog muab kev koom tes qhov loj tshaj plaws pes tsawg tus ntawm pixels) ntawm cov koob yees duab lens, muaj yog ib tug nyias muaj nyias ib tes hloov qhov, uas ua rau nws yooj yim mus hloov lawv. Yog dab tsi tshiab ntawm no yog hais tias lub hom sensor tsis-CCD, thiab ib tug heev rhiab tsev hlis. Xws li ib tug matrix feem ntau kov tsawg zog, uas yuav pab tau muab lub siab dua lub zog-consuming daws teeb meem LCD. Hloov qhov luaj li cas ntawm cov sensor, raws li zoo raws li ntau dua nyiaj pab ntau tshaj aperture nqi txhais tau tias lub lens muaj kuj tau hloov.

Nruam shooting ntawm LX7, muab piv nrog rau yav tas los ua qauv, tau ua ib tug loj kauj ruam rau pem hauv ntej. 12 ntas yuav tau yuav thaum ib tug tshaj plaws kev daws teeb meem ntawm 11 K / s nrog taag ua kom pom tseeb thiab raug (piv rau 2.5 nyob rau hauv / sec LX5). Tawg lawm ntawm 5 K / s tso cai rau kom siv tus nruam AF servo, thiab cov kev ceev mus rau 60 k / s yog mus txog ntawm tus nqi ntawm 2.5 megapixels duab.

Lwm yam shooting hom xws li ib tug muaj tswv yim zaub mov uas muaj 16 high-end graphics los, xws li impressionism, thiab Scene hom zaub mov uas muaj 16 kev xaiv, xws li HDR thiab 3D. IAuto ntse lub koob yees duab muaj nuj nqi rau koj muab cov tsis siv neeg kis siv txawv presets. Nyob rau hauv tas li ntawd, muaj ib zaug xwb shooting ntxiv tau rau cov uas ib tug yuav xaiv ib tug pib hnub thiab lub sij hawm, raws li tau zoo raws li tau teem ib tug caij nyoog ntawm cov dluab (mus txog 30 feeb), tag nrho cov xov tooj ntawm cov uas yuav ncav cuag 60 ntas.

Lub koob yees duab Panasonic Lumix LX7 muaj ib tug muaj zog set ntawm cov nta noj los ntawm nws cov thawj ntawm, tab sis lwm tus manufacturers nyob rau hauv lub yav dhau los ob peb xyoos muaj ua ntau dua kev kawm. Lacks ib co nta uas yuav pab tau cov qauv mus rau sawv tawm los ntawm cov neeg coob coob, xws li GPS, Wi-nkaus, los yog tsawg kawg tig ib tug kov screen. Tsis tas li ntawd, ib txhia yog kuj tsis tshua muaj kev daws teeb meem ntawm 10.1 megapixels, uas tso cai rau ua prints nrog clarity 300 t / d ntawm 32 x 23 cm, uas yog ib yam nkaus thiab txaj muag yuav tsum tau luam. Txawm li cas los, muaj ntau yam cov neeg uas nrhiav nws txaus rau cov koob yees duab ntawm no hom, uas muab lub peev xwm mus ua prints rau A3 loj.

Sib piv cov Panasonic Lumix LX7 LF1 thiab qhia cov nram qab no zoo ntawm lub yav tas:

• ib tug ntau dav saib lub - 24 hli rau 28 mm;
• tau high-ceev video ntaubntawv povthawj siv;
• ntau dynamic ntau yam;
• wider aperture - f / 1.4 tiv tiag f / 2;
• ua roj teeb lub neej - 330 txhaj tshuaj tiv thaiv 250;
• them nyiaj yug rau lwm flash.

Nyob rau tib lub sij hawm LF1 50% tsawg dua thiab 40% sib zog, thiab muaj ib cov viewfinder muaj ib tug 20% ntau dua kev daws teeb meem (12 vs. 10 Mn Mn).

optics

Lens Panasonic Lumix DMC-LX7 yog ib tug tseem ceeb ntaus txoj kev txhim kho. sensor qoob loo zoo tshaj sib npaug zos 4,55x, txhais tau tias cov focal ntev yuav tsum tam sim no yuav sib npaug zos rau 4,7-17,7 hli, mus cuag ib tug zoo 24-90 hli. Nws yog zoo tib yam rau lub LX5 thiab zoo tagnrho rau ntau yam teeb meem.

Panasonic Lumix LX7 lens muaj 11 hais, xws li tsib aspherical, ED- ob ntsiab thiab ib tug nano-loj nto los txo glare thiab ghosting. Focal ntev 24 hli muab nyiaj pab ntau tshaj aperture sib npaug zos rau f / 1,4, thiab txo kom f / 1,9 rau 50 mm, thiab f / 2,3 90 hli.

Txawm li cas los, ib tug sensor nrog ib tug qoob loo zoo tshaj 4,55x tsis muab kom txaus tswj qhov tob ntawm daim teb. Lub aperture f / 1.4 yog sib npaug rau f / 6.3 nyob rau chamber tag nrho ncej loj 35 x 114 hli thiab 90 hli f / 2.3 sib npaug rau f / 11. Yog li, txawm hais tias tus tiav qib ntawm plooj vim lub dav aperture yog txaus, qhov tseeb kom zoo dua yog dua los ntawm ib tug nce ndlwg ntawm lub teeb lens tej duab zoo nyob rau hauv tsawg lub teeb tej yam kev mob, uas tsis muaj ISO chaw.

Raws li siv tswv yim, lub koob yees duab qhia tau hais tias ib tug zoo muaj peev xwm hloov cov duab kom paub meej vim lub zog sharpness nyob rau hauv lub center ntawm tus ncej. Paub meej nyob rau sab tseem khaws zoo clarity. Nta khoom muaj nyob ze rau cov koob yees duab tshwm ntshiab thiab huv si. Distortions ntau pom thaum tus ncej muaj lub tsev thiab cov kab ncaj nraim. Nyob rau shirokofokusnyh yees duab Panasonic Lumix DMC-LX7 tam sim no ib txwm chim distortion thiab me ntsis distortion ntawm 50 lub hli, tab sis nyob rau 90mm koob yees duab yub tsis pom distortion.

Tsim thiab tswj

Ib tug cursory acquaintance Panasonic Lumix LX7 muaj tib lub qhov loj thiab cov tib zoo ua ke hais tias LX5. Tiam sis yog tias koj ntsaub ntxaum me ntsis, koj mam li nrhiav ib co ntawm cov tseem ceeb cov kev hloov.

Designers tau sim kom tau raws li kev pab txog, los ntawm kev ntxiv mus rau lub lens aperture nplhaib yuav tsum vov lub tag nrho ntau yam ntawm aperture f / 1,4 - f / 8 ntawm ib tug suab 1/3 EV. Qhov no zoo kawg rau cov neeg uas nquag tua nyob rau hauv aperture feem los yog phau ntawv raug. Lub nplhaib yog tom manually, tab sis nws yuav ua tau hluav taws xob. Piv txwv li, lub parameter f / 1,4 yog tsis muaj nyob rau lub 90 hli, li ntawd, nws hloov mus rau ib tug nqi siab tshaj plaws ntawm f / 2,3. Nyob rau hauv cov ntaub ntawv no, yuav pib kaw cov aperture ntawm f / 2,3, yuav yuav tsum tau plaub clicks ntawm lub aperture nplhaib.

Raws li nyob rau hauv LX5, lub lens nplhaib rau LX7 kuj muaj xws li ncej loj thiab ua kom pom tseeb hom. Nrog xws li ib tug dej siab rau txoj hauj lwm nyob rau hauv lub koob yees duab cov neeg siv qhia tias hloov ntawm txawv nam ratios, lawv tau pib siv ntau tshaj ua ntej, thiab tam sim no tsawg cropping ncej mus rau lub yam loj tom qab tus duab yuav yog.

Yuav kom tiv thaiv lub lens, cov khoom siv xws li ib tug nyias muaj nyias ib cover. Yog hais tias nws yuav nyob rau hauv lub lens thaum lub koob yees duab yog pib, ib tug zoo nkaus li cov lus lawv rau koj tias nws yuav tsum tau muab tshem tawm ua ntej mus rau lub shooting, txawm hais tias tus duab playback thiab navigation yog muaj nyob rau ntawm cov zaub mov. Cov lus no yog tsim nyog vim hais tias nyob rau hauv lub shooting hom, lub lens extends tshaj lub hau. Tus tswv hais tias tom qab ntau hnub ntawm kev siv ntawm cov koob yees duab yuav tsum lossi prodelyvat no annoying txoj kev, raws li nrog rau ntau yam lwm yam kev cog lus ntawm cov koob yees duab tau ib tug ua-nyob rau hauv cover uas retracts thaum muab.

Shutter lag me ntsis, tab sis LX7 - tsis tus ceev tshaj lub koob yees duab yuav pib teev tam sim ntawd tom qab lub community launch. Los ntawm lub sij hawm ntawm switching rau lub photographing kis cia li tshaj 5 vib nas this. Lub Fujifilm x 10, piv txwv li, uas siv ib phau ntawv zoom lens, lub sij hawm no tsawg tshaj li ob seconds.

Lwm innovation nyob rau hauv LX7 yog ND-kom pom tseeb tswj khawm, nias lub shooting hom nyob rau hauv uas installs los yog tshem tawm ib tug nruab nrab ceev lim. Noj rau hauv tus account uas lub siab tshaj plaws shutter ceev yog 1/4000 s, nyob kaj lug tshav ntuj aperture f / 1,4 skips heev npaum li cas, yog li ntawd hauv nruab nrab ceev lim yog ib yam uas tseem ceeb heev tseem ceeb. Tib yam siv rau yam tsawg kawg nkaus F / 8 aperture, uas muab ib tug loj heev aperture piv rau ntev tib nyob rau hauv nruab hnub nrig. Switching sab laug los yog txoj cai ntawm lwm yam uas phau ntawv kom pom tseeb, thiab activates ib qho kev nce nyob rau hauv kom pom tseeb. Nyob rau hauv playback hom, tus tes hloov qhov duplicates cov kev tswj dial hloov ntawm cov dluab.

Ib yam li nws cov thawj ntawm, Panasonic Lumix LX7 lub koob yees duab muaj ib tug "kub khau" uas txuas mus rau lub tuam txhab hluav taws xob viewfinder DMW-LVF2 (EVF) los yog ib tug sab nraud flash. Tom ntej no mus cov hais connector, ib tug tso suab microphone - ib tug novelty rau lub koob yees duab series. Pop-up flash yog mounted rau ib tug txhim khu kev qha caij nplooj ntoos hlav mechanism thiab txaus muab tshem tawm los ntawm lub lens nyob rau hauv ib tug tsa txoj hauj lwm. Tej zaum li ib txwm los ntawm txhais tes flash tswj, uas muaj xws li muaj peev xwm kho ± 2EV, synchronization nrog rau pem hauv ntej thiab nram qab lub ntaub shutter, raws li zoo raws li pib thiab liab-qhov muag yuav txo tau.

Txawm tias muaj tseeb hais tias lub roj teeb peev xwm tsis tau hloov thiab yog 1250 mAh, lub roj teeb lub neej yog LX7 330 txhaj tshuaj piv rau 400 nyob rau hauv LX5. Qhov no yog feem ntau tej zaum vim lub siab daws teeb meem ntawm lub koob yees duab screen. Nyob rau hauv kev, ua hauj lwm nrog cov ntawm lwm yam uas thiab menus (nrog rau cov shortcut ntawv qhia zaub mov) yog intuitive.

Dawb tshuav thiab xim

Lub koob yees duab Panasonic Lumix DMC-LX7 muaj rau xim hom thiab cov neeg uas sim nws, txaus siab rau qhov kev tshwm sim ntawm tus txheej txheem, nyob rau hauv uas lub suab nrov yog nquag heev thiab muaj tiag. Rau ib tug kaj tshav ntuj hnub, lub ntuj xiav thiab ntsuab teb yog zoo tsis muaj ntxiv ua. Txawm li cas los, thaum uas siv cov tswv yim scene hom los yog siv yuav loj heev yuav tsum tau plausible. Ntawm cov hoob kawm, nyob rau hauv txhua rooj plaub yuav ua tau rau koj saj hloov tus zoo, saturation, sharpness, thiab cov suab nrov hluav, tsim customized chaw. Cov tswv, mus ntsuam xyuas cov koob yees duab thiab tua xim daim ntawv thoob plaws hauv lub ISO ntau nyob rau hauv tib teeb pom kev zoo tej yam kev mob, raug qhuas los ntawm cov xim ua, uas lub suab nrov yuav ciaj sia, txawm muaj cov suab nrov ntau dua chaw.

Ib tug ntawm cov ncaj tswj rau cov rear vaj huam sib luag yog ib tug dawb tshuav nyiaj li cas khawm, uas tso cai rau xaiv ntawm automatic hloov (AWB), presets tsib thiab ob tus neeg siv. Teem AWB ua hauj lwm, raws li ib tug yuav tau txais los ntawm lub koob yees duab ntawm cov qib no yog tsis yog, thiab feem ntau ua rau ib tug txo nyob rau hauv cov xim tones, txoj kev ua ib tug nruab nrab tshwm sim. Yuav kom sov sunset los yog ntsuab ntoo, pom zoo kom cov neeg siv thov tus preset.

autofocus

multisegment measuring system muaj 23 cov ntsiab lus li LX5, ib tug Panasonic Lumix LX7 thov. Seb nws yog nruab hnub kaj nrig los yog tsawg-zoo teeb, lub koob yees duab sai sai tsom rua kev kawm. Thaum lub teeb pom kev zoo yog tiag tiag uas tsis muaj, los pab rau kev tsom xam ntaub ntawv AF pab teeb, uas yuav pab tau rau cov khoom nyob ze ntau yam.

chaw kom pom tseeb, qhov luaj li cas ntawm cov uas tau muab teev rau ib yam ntawm plaub txawv chaw yuav siv tau rau ntau dua tswj autofocus. Qhov siab tshaj plaws tau filling ncej, thiab qhov tsawg npog txog 3%, uas saib kuas muaj tseeb chaw. Nyob rau hauv cov ntaub ntawv ntawm qhov tsawg tshaj plaws loj nrog lub xub tuav, koj yuav xaiv tau ib yam ntawm cov 713 chaw. Raws li nws cov neeg siv, ntawm no ntau yuav tau txav mus zeb lub kov npo, raws li yuav ua li cas nyob rau hauv lub Panasonic Lumix DMC-TZ30, vim hais tias kev kov autofocus tsis tshua muaj neeg accelerates xaiv ntawm qhov yuav tsum tau point.

Ib tug ntawm qhov zoo ntawm ib tug me me matrix Panasonic Lumix LX7 xyuas xa mus rau lub hav zoov cm macro hom thaum lub koob yees duab yog teem rau lub widest focal ntev - 24 hli. Nws hloov yuav tsum muaj nyob rau hauv lub lens. Ua kom pom tseeb manually pab tshiab qib ND / TSOM nyob tom qab lub koob yees duab. Txav mus rau nws mus rau sab laug los yog txoj cai los xyuas kom meej yooj yim saib ntawm qhov point ntawm kom pom tseeb.

Ua hauj lwm autofocus koob yees duab Panasonic Lumix DMC-LX7 neeg siv tswv yim yog suav tias yog txaus siab rau xws li photography, tab sis rau shooting ceev ceev los yog erratic taw feem ntau cov kev ua si nws yog tsis tsim nyog. Qhov zoo ces, tus servo AF muaj thaum lub sij hawm muaj kev kub ceev mus shooting ceev ntawm 5 K / s, thiab tsis tu ncua thaum lub video ntaubntawv.

Nyob rau hauv cov ntaub ntawv ntawm kev nyuaj nrog kev configuration Panasonic Lumix LX7, «Cov lus qhia rau cov nta" nkag nrog cov koob yees duab, pab nrhiav ib txoj kev tawm ntawm no qhov teeb meem.

metering

Seb nws yog chaw, center-hnyav los yog evaluative hom, cov metering system yog txuam nrog rau cov active AF point. Evaluative metering nyob rau tib lub sij hawm yog txhim khu kev qha thiab kom paub tseeb tseeb. Qhov no txhais tau tias thaum photographing ib yam yuav tau xav dua. Thaum shooting hom iAuto (ntse tsheb) yog tswj los ntawm lub koob yees duab raug chaw nyob ntawm cov kev scene nws. Tus tswv, uas siv cov koob yees duab nyob rau hauv tsis siv neeg hom, iAuto yog txhim khu kev qha rau feem ntau scenes.

Nrog tib daws teeb meem ntawm 10.1 megapixels, zoo li nws cov thawj ntawm, impressive kev txhim kho ntawm lub Chamber. Raws li siv tswv yim, lub sharpness nyob rau hauv qhov chaw ntawm lub rose, thiab cov koob yees duab qhia tau hais tias tus loj tshaj clarity nyob rau hauv lub RAW-hom thaum teem rau ISO 100, thiab ib tug zoo aperture Panasonic Lumix DMC LX7. Piv txwv ntawm cov kev yees duab nyob rau hauv JPEG hom qhia hnov txo ntawm daim teb ntawm ISO 400, qhov chaw uas suab nrov yuav khees brightness thiab cov suab nrov yuav txo tau pib.

Ntau tshaj li ob lub xyoos ntawm kev ua lag luam kev txawj ntse LX5 compact koob yees duab nyob rau hauv cov nqe lus ntawm kev daws teeb meem, nws tau zoo ho. Piv txwv li, cov koob yees duab tham isthawmnev hais-txhaj koob tshuaj tivthaiv DSC-RX100 Sony Tuam txhab muaj ib tug duab sensor uas yog ob zaug LX7 matrix (116 hli ² vs. 49 hli ²⁾ thiab muaj ob zaug ua ntau pixels, muab ib tug ho muaj dua theem ntawm kev nthuav dav thiab uas yuav ua rau ib tug 2-quav ntau dua prints.

Raws li siv tswv yim, kev daws teeb meem ntawm lub LX7 thiab cov suab nrov tswj mus rau ib tug loj raws li nyob ntawm lub aperture thiab ISO chaw. Rau leej kom paub meej txog qhov zoo tshaj plaws installation ntawm tus tshiab Leica lens yog f / 2,8-f / 4.

Ib yam li ntawd, kom tsis txhob fuzzy duab nthuav dav vim tsis muaj luminance thiab xim suab nrov, cov neeg siv yog pom zoo kom siv cov installation ISO 800. Muaj cov ncauj Cov theem siab tshaj plaws ntawm ISO 6400 (1 kauj ruam zoo tshaj rau LX5) tsis muab ib tug loj heev nthuav dav: nyob rau hauv tsaus chaw thiab qhov chaw ntawm lub duab nyob rau hauv lub midtones tshwm kab txaij thiab me ntsis.

LCD, viewfinder thiab video

Nyob rau hauv txhua tus neeg mob, tshwj tsis yog rau ib tug kaj, ncaj qha tshav ntuj 3-nti TFT LCD Panasonic Lumix LX7 muaj ib tug meej thiab yooj yim rau saib dluab. Qhov kev tshuaj ntsuam kev daws teeb meem tau raug muaj zog rau 920.000 pixels, tab sis nws tseem taag tsis muaj tus tau hloov nws txoj hauj lwm. Yuav luag npaj txhij txog (thiab, ntawm chav kawm, frustrating) yog tus tsis muaj kev kov functionality, tshwj xeeb tshaj yog muab qhov tseeb hais tias qhov no technology twb tau muab siv nyob rau hauv lub Panasonic compact koob yees duab.

Muab qhov loj ntawm lub koob yees duab, muaj yog tsis muaj chaw rau ib tug built-in viewfinder. Cuaj kaum, ua tsaug rau lub accessory khau, nws yog tej zaum yuav siv lub EVF. LX7 tshaj lwm hluav taws xob viewfinder tib Chaw tsim tshuaj paus DMW-LVF2 EVF, uas muaj ib tug meej zaub thiab kev daws teeb meem ntawm 1,44 megapixels.

Rau theem no ntawm hnyav koob yees duab capture AVCHD-1080p daws teeb meem video ntawm ib tug ceev ntawm 50 f / s impressive. Ntxiv mus, lub tso suab lub suab yog muaj, txawm hais tias ob tug microphones cov txheej txheem ntawm nyob rau hauv ib lub vaj huam sib luag yog zoo heev.

dynamic ntau yam

Judging los ntawm cov duab ntawm lub toj roob hauv pes nyob rau hauv tshav ntuj thiab pos huab tej yam kev mob, Panasonic Lumix LX7 koob yees duab yog tau sau ib tug ntau ntawm tones. Paub meej ntawm huab thiab ntuj yog rau siab ntso ua tswv cuab. Ib yam li ntawd nthuav dav yuav tsum kho kom zoo duab ntxoov ntxoo chaw los ntawm kev ua cov raug 1-2 EV ua ntej tus duab ntxoov ntxoo suab nrov ua ib tug teeb meem. Vim rau qhov no, lub LX5 tau defended nws txoj hauj lwm nyob rau hauv sib ntaus tawm tsam cov neeg sib tw tsis pub dhau ob xyoos thiab cov LX7 tsis zoo li qub tshaj plaws niaj hnub no.

Rau scenes qhov twg hauv lub chav tones tshaj qhov peev xwm ntawm cov ntaubntawv povthawj siv chamber, cov qauv muaj ib tug HDR scene hom nyob rau hauv cov zaub mov, uas siv peb successive txhaj tshuaj thiab combines lawv tsim tau ib tug dav dynamic ntau yam. Nyob rau hauv tas li ntawd, muaj tsis siv neeg raug bracketing ± 3EV. Ntawm tag nrho cov scene hom HDR cov neeg uas nrhiav feem ntau pab tau, raws li nws pab txoj kev theem ntawm kev nthuav dav thiab tso cai rau koj mus cawm cov dluab nyob rau hauv cov "tiag tiag".

competitors

Nyob rau hauv ob lub xyoos ua ntej lub LX7, tshwm nyob rau hauv ib tug crowded kiab khw, Panasonic Lumix LX5 tau proven yuav qhov zoo tshaj plaws nyob rau hauv tag nrho cov respects. Tam sim no cov kev sib tw yog txawm ntau intensified. EX2F los ntawm Samsung yog ib cuab kev competitor, txij li thaum ob leeg cov koob yees duab yog nruab nrog cov tib lens aperture thiab focal ntev ntau yam. LX7 yog me ntsis me me, Txawm hais tias muaj EX2F Wi-nkaus thiab ib tug hinged LCD screen.

Ib tug ntawm qhov zoo tshaj plaws lub hnab tshos koob yees duab, tham isthawmnev hais-txhaj koob tshuaj tivthaiv DSC-RX100 Sony tuam txhab muaj ob zaug raws li loj sensor, daws teeb meem ntawm uas yog tseem ob zaug kom ntau li ntau nyob rau LX7, thiab qhov luaj li cas ntawm nws tsawg. Ob lub koob yees duab xis thiab muaj aperture rings. Lwm compact koob yees duab nrog zoo heev tuav - stylish Fujifilm x 10, uas muaj ib tug ntau intuitive manually ua zoom lens thiab kho qhov muag viewfinder.

kev txiav txim

Compact koob yees duab Panasonic Lumix DMC-LX7 Dub tsis muaj xws li high nqi raws li qhov zoo tshaj plaws analogues ntawm competitors Fujifilm thiab cov Sony, tab sis nonetheless yog ib qho zoo heev cov koob yees duab: aperture nplhaib thiab cov tshiab lens yuav impress "txoj cai" rau cov kev pab. Nyob rau hauv tas li ntawd, cov video hom yog paub heev thiab ua qhov zoo tshaj plaws nyob rau hauv nws chav kawm ntawv.

Txawm li cas los, cov neeg siv tau qhia hais tias qhov no Panasonic qauv tsis nws lub caij nyoog. Ob xyoos tom qab, nrog lub advent ntawm LX5 competitors ua tseem ceeb kev kawm, thiab kev kawm LX7 yog insignificant. Yog hais tias lub sensor me me luaj li cas thiab kuj tsis tshua muaj-resolution koob yees duab nyob rau theem no muaj peev xwm tseem yuav zam lub txim rau, ces cov neeg siv cov xav pom nyob rau hauv lub koob yees duab, ib co technologies siv los ntawm lub chaw tsim tshuaj paus nyob rau hauv ib tug series ntawm Lumix G, tshwj xeeb tshaj yog qhov kov screen nrog kov autofocus thiab qhovntsej thiaj tsis mob. Rau cov neeg uas yuav muab lub CD txhua txhua hnub, LX7 yog ib qho kev yoj, tab sis muaj lwm yam qauv uas muaj nqis hmoog nyob rau hauv thawj qhov chaw.