Kyamara m Panasonic Lumix LX7: reviews na masu

Lx Series daga Panasonic ya dade a gaba wajen kansu gwani m kyamarori. Yau da wannan kasuwar shi ne a filin tsakanin yawa daga cikin manyan brands na kyamarori. Ya kyamara kyau zane da kuma ilhama controls kullum saki Canon, Fujifilm da kuma Sony. Flagship m kamara 2012 Panasonic Lumix DMC-LX7 kamfanin bayyana 2 shekaru bayan da wanda ya riga, da LX5, da kuma a lokacin wannan lokaci mai yawa ya canza.

luminous tsanani

Babban canji alama zama mafi amfani da hoton haska. Mai matrix bayar da, a cikin wasu abubuwa, babban haske-taro ikon, mafi alhẽri yi a low haske, kuma mafi girman iko a kan zurfin filin, sa shi sauki to blur bango. Yana mamaki cewa image haska Panasonic Lumix DMC-LX7 ne ainihin kasa da cewa na da wanda ya riga, da kuma wasu daga ta kai tsaye fafatawa a gasa, irin su Olympus XZ-1. Bambanci a cikin size na matrix ne low a cikin wadannan model: LX7 yana amfani da Na'urar haska size 7.6 × 5.7 mm, idan aka kwatanta da 8,1x6 mm a XZ-1. Duk da haka, akwai m kyamarori, image na'urori masu auna sigina a wadda muhimmanci ya fi girma a cikin t. H. Fujifilm X10, Canon PowerShot G1 X kuma Sony Cyber-shot DSC-RX100.

To, don me amfani da karami haska? Babban dalilin da ya ta'allaka ne da cewa Panasonic da nufin gina a kan karfi na cikin jerin lx - budewa kimiyyan gani da hasken wuta a cikin wani m kunshin, kuma ba su tura da gaba model a cikin sabon yankunan. A LX5 budewa aka F / 2, da kuma yanzu LX7 yana da wani abu a-aji kimiyyan gani da hasken wuta - f / 1,4 24-90 mm 2,3 Leica. Domin aiki tare da irin wannan manyan apertures, tsarin yana da wani gina-in tace 3-dakatar ND, inda da siga f / 1,4 za a iya amfani da mai haske da hasken rana. Bukatarsa ce, da ruwan tabarau ne mai rarrabe wannan fice model, amma har yanzu ban sha'awa, kamar yadda aka yi amfani da salula, da kuma yadda wannan yana rinjayar da yaki da fafatawa a gasa.

A Lumix Panasonic LX7: cikin bayanin da kamara

A kamara shi ne na biyar a jerin m kyamarori lx da kuma rarrabe ƙwarai zane mafita. Kowane model na layin da wani m zane, manufa mai da hankali nesa for kullum amfani da fadi da budewa ga harbi a low haske. Azahiri, a cikin wannan model, kadan ya canza, kuma wasu har guda da za a iya ce game da jaddadawa, ko da yake yana da wani nufin wani mugun abu. Duk da haka, akwai wasu key inganta cewa sun ci gaba model zuwa fore.

Kamar da wanda ya riga LX5, LX7 qunshi hadaddiyar haska, wanda ke nufin cewa an tsara don kara yawan aiki pixels amfani da daban-daban frame Formats. A fannin 7.6 × 5.7 mm 12.7 Megapixels dauka, na da hannu har zuwa 10.1 miliyan. Don sauƙaƙe yin amfani da tsare-tsare da al'amari rabo na 3 zuwa 2, 4 zuwa 3, 1 zuwa 1 da 9 zuwa 16 (wadda 4: 3 ƙunsa da most yawan pixels) na ruwan tabarau na kamara, akwai wani raba canza, abin da ya sa shi da sauki canza su. Mene ne sabon a nan shi ne cewa irin haska ba-CCD, da kuma wani sosai m naúrar MOS. Irin wannan matrix yawanci jan kasa ikon, wanda ke da amfani ba da mafi girma makamashi-cinyewa ƙuduri LCD. Canza size na haska, kazalika da mafi m budewa darajar yana nufin cewa ruwan tabarau ma ya canza.

Cigaba da harbi a LX7, idan aka kwatanta da na baya model, ya sanya babban mataki a gaba. 12 Frames za a iya kama a iyakar ƙuduri a 11 K / s tare da ajali mayar da hankali da kuma daukan hotuna (idan aka kwatanta da 2.5 a / sec LX5). Fashe a 5 K / s damar amfani da m AF servo, da kuma gudun zuwa 60 k / s aka kai a wani kudi na 2.5 Megapixels image.

Sauran harbi halaye sun hada da wani m menu da 16 high-karshen graphics effects, kamar impressionism, kuma Scene Modl menu da 16 zažužžukan, ciki har da HDR kuma 3D. IAuto fasaha aikin kyamara don saita atomatik daukan hotuna ta amfani da daban-daban saitattu. Bugu da kari, guda harbi kara yiwuwar ga wanda daya zai iya zaɓar fara kwanan wata da lokaci, kazalika don saita mai tazara tsakanin images (har zuwa minti 30), jimlar yawan wanda za a iya isa 60 Frames.

Kyamara Panasonic Lumix LX7 yana da karfi sa na siffofin dauka a kan daga wanda ya gada, amma wasu masana'antun a baya 'yan shekaru yi mafi girma ci gaba. Rasa wasu siffofin da zai iya taimaka cikin model zuwa tsaya daga taron, kamar GPS, Wi-Fi, ko a kalla juya a touch allon. Bugu da ƙari kuma, wasu ne in mun gwada low ƙuduri na 10.1 Megapixels, wanda damar yin kwafi da tsabta 300 t / d na 32 x 23 cm, wanda shi ne ma suna fadin da za a buga. Duk da haka, da yawa masu amfani sami shi ishe kyamarori na irin wannan, wanda ba da ikon yin kwafi zuwa A3 size.

Kwatanta Panasonic Lumix LX7 LF1 kuma ya bayyana da wadannan abũbuwan amfãni daga cikin karshen:

• mai yawa fadi Viewing kwana - 24 mm zuwa 28 mm.
• da yiwuwar high-gudun video rikodi.
• mafi tsauri kewayon.
• fadi budewa - f / 1.4 a kan f / 2;
• kara batir - 330 Shots da 250;
• goyon baya ga waje flash.

A lokaci guda LF1 50% kasa da 40% m, kuma yana da wata dijital viewfinder yana da wani 20% mafi girma resolution (12 vs. 10 mn mn).

kimiyyan gani da hasken wuta

Lens Panasonic Lumix DMC-LX7 ne a key na'urar kyautata. Na'urar haska amfanin gona factor daidai 4,55x, yana nufin cewa da mai da hankali tsawon kamata a yanzu ya zama daidai 4,7-17,7 mm, don cimma wani tasiri 24-90 mm. Shi ne m ga LX5 da kuma manufa domin yawa yanayi.

Panasonic Lumix LX7 ruwan tabarau kunshi 11 abubuwa, ciki har da biyar aspherical, ED- biyu abubuwa da kuma Nano-rufi surface rage tsananin haske, kuma ghosting. Mai da hankali tsawon 24 mm ba matsakaicin budewa daidai f / 1,4, da kuma rage zuwa f / 1,9 zuwa 50 mm, da kuma f / 2,3 zuwa 90 mm.

Duk da haka, a haska tare da amfanin gona factor 4,55x ba samar da isasshen iko a kan zurfin filin. A budewa f / 1.4 ne daidai da f / 6.3 a cikin masallãci cikakken frame size 35 x 114 mm da kuma 90 mm f / 2.3 daidai da f / 11. Saboda haka, ko da yake samu matakin na blur saboda da fadi da budewa ne wadatacce, gaskiya amfani ne ta hanyar wucewa wani karin kwarara daga haske ruwan tabarau da kara habaka image quality a yanayin haske low, barin low ISO saitin.

A cewar mai amfani feedback, da kamara nuna mai girma ikon canja wurin image bayani saboda da ya karu sharpness a tsakiyar firam. Cikakken bayani a kan gefen kuma riƙe kyau tsabta. Features abubuwa suna located kusa da kamara bayyana karara da kuma tsabta. Hargitsi ne mafi bayyane a lokacin da firam yana dauke da gini da madaidaiciya Lines. A shirokofokusnyh photo Panasonic Lumix DMC-LX7 ba saba ganga murdiya da kuma kadan murdiya a 50mm, amma a 90mm kyamara harbe ba tare da bayyane murdiya.

Design da Management

A gaggawar sani Panasonic Lumix LX7 yana da guda size da kuma guda high quality taro cewa LX5. Amma idan ka nutse har kadan zurfi, za ka sami wasu daga cikin key canje-canje.

Designers yi kokarin saduwa da masu daukan hoto, ta ƙara zuwa cikin ruwan tabarau budewa zobe rufe dukan kewayon budewa f / 1,4 - f / 8 a wata farar 1/3 EV. Wannan shi ne mai girma ga waɗanda suka akai-akai harba a budewa fifiko ko manual daukan hotuna. A zobe da aka gyara da hannu, ko da yake za a iya yi electronically. Alal misali, siga f / 1,4 ne ba samuwa a kan 90 mm, don haka ya canjãwa zuwa iyakar darajar f / 2,3. A wannan yanayin, don fara rufe budewa da f / 2,3, za bukatar hudu akafi na budewa zobe.

Kamar yadda a LX5, da ruwan tabarau zobe a kan LX7 ma ya hada da firam size da kuma mayar da hankali yanayin. Tare da irin wannan m matsayi a kan kamara masu amfani bayar da rahoton cewa canji tsakanin daban-daban al'amari rabo, suka fara yin amfani da mafi sau da yawa fiye da kafin, da kuma yanzu kasa cropping firam zuwa da ake so size bayan siffar da aka kama.

Don kare ruwan tabarau, da kit hada da mai raba murfin. Idan ya zauna a cikin ruwan tabarau lokacin da kamara kuma an fara wani sakon bayyana tunatarwata ku cewa dole ne a cire kafin harbi, ko da yake image sake kunnawa da kewayawa suna samuwa a kan menu. Saƙon zama dole domin a harbi yanayin, da ruwan tabarau kara bayan hula. The masu cewa ko da bayan kwanaki masu yawa na yin amfani da kamara bukatar kullum prodelyvat wannan m hanya, kamar yadda da yawa wasu m kyamarori sun mai gina-in rufe da cewa retracts lokacin kunna.

Rufe nawa da dan kadan, amma LX7 - ba ya fi sauri kyamara don ka fara rekod nan da nan bayan jefa. Daga lokacin da ya sauya sheka zuwa photographing wuce kawai a kan 5 seconds. A Fujifilm X10, misali, wanda yana amfani da wani manual zuƙowa ruwan tabarau, wannan lokaci kasa da biyu seconds.

Wani bidi'a a cikin LX7 ne ND-mayar da hankali iko button, latsa harbi yanayin a wanda installs ko kawar da wani tsaka tsaki yawa tace. Shan la'akari da cewa matsakaicin rufe gudun ne 1/4000 s, a haske da hasken rana budewa f / 1,4 skips da yawa, don haka da cewa tsaka tsaki yawa tace ya zama da muhimmanci. Haka ya shafi m F / 8 budewa, wanda ya samar da wani ma manyan budewa rabo for dogon exposures a hasken rana. Sauya sheka hagu ko dama controls manual mayar da hankali, da kuma activates da karuwa a mayar da hankali. A sake kunnawa yanayin, da canza duplicates kula da sauri don canjawa tsakanin images.

Kamar da wanda ya riga, Panasonic Lumix LX7 kyamara yana da wani "zafi takalma" cewa ta haɗu da kamfanin ta lantarki viewfinder DMW-LVF2 (EVF) ko wani waje flash. Kusa da aka ambata connector, a sitiriyo Reno - wani sabon abu ga wannan kyamara jerin. Pop-up flash aka saka wani m spring Hujjojin da isasshe cire daga cikin ruwan tabarau a tãyar da matsayi. Zai yiwu saba manual flash iko, wanda ya hada da ikon daidaita ± 2EV, aiki tare da gaba da raya labule rufe, kazalika da auto da kuma ja-ido raguwa.

Duk da cewa da damar baturi ya canza ba kuma shi ne 1250 Mah, da batir ne LX7 330 Shots idan aka kwatanta da 400 a LX5. Wannan shi ne mafi kusantar saboda da babban ƙuduri na kyamara allo. A general, aikin da controls da kuma menus (ciki har da menu na gajerun hanyoyi) ne da ilhama.

Farin auna da kuma launi

Kyamara Panasonic Lumix DMC-LX7 yana shida launi halaye da kuma masu amfani da suka kokarin da shi, gamsu da sakamakon daga cikin misali, a cikin abin da sautin ne sosai mai kuzari da kuma idon basira. A kan wani haske da rana, da blue sama da kuma kore filayen ne mai kyau ba tare da wani ci gaba da aiki. Duk da haka, a lokacin da amfani da m scene halaye ko tsanani zama ma manyan zama plausible. Hakika, a kowane hali iya zama to your dandano canza bambanci, jikewa, sharpness, da kuma amo danniya, samar da Musamman saituna. Masu, to gwada da kamara da kuma harba launi ginshiƙi ko'ina cikin ISO iyaka a karkashin wannan lighting yanayi, da aka sha'awar da launi aiki, inda da sautin zauna da rai, duk da kasancewar amo a mafi girma da saitunan.

Daya kai tsaye controls a kan na baya panel ne wani farin balance button, wanda damar zuwa zabi tsakanin atomatik iko (AWB), saitattu biyar da kuma biyu mai amfani. Kafa AWB aiki, kamar yadda daya zai sa ran daga wani kamara wannan matakin ne ba ko da yaushe m, kuma sau da yawa take kaiwa zuwa wani raguwa a cikin launi sautunan, kafa wani tsaka tsaki sakamakon. Don ci gaba da dumi faɗuwar rana, ko kuma kore itace, bayar da shawarar masu amfani yi amfani da saitattun.

autofocus

multisegment ma'auni tsarin kunsha 23 da maki Like LX5, a Panasonic Lumix LX7 amfani. Ko yana mai haske hasken rana ko low-bambanci haske, da kamara da sauri mayar da hankali a kan batun. Lokacin da lighting ne da gaske low, don taimaka mayar da hankali amfani AF taya fitilar, wanda zai zama da amfani ga abubuwa a kusa da iyaka.

tabo mayar da hankali, da girman wanda za a iya kafa wa wani daga hudu daban-daban da saitunan za a iya amfani da mafi iko a kan autofocus. A mafi girma zai yiwu cika frame, da kuma kalla rufe game da 3%, wadda tabbatar daidai saitin. A cikin hali na karami size da arrow keys, za ka iya zaɓi wani daga cikin 713 na yankunan. A cewar masu amfani da, a nan mafi dã sun matso kusa da taba garkuwa, kamar yadda aka yi a Panasonic Lumix DMC-TZ30, saboda touch autofocus musamman accelerates selection na bukata batu.

Daya daga cikin abũbuwan amfãni da wani kananan matrix Panasonic Lumix LX7 reviews ake magana a kai da wanzuwar cm Macro yanayin lokacin da kamara an saita zuwa widest hankali tsawon - 24 mm. Its canza za a iya samu a ruwan tabarau. Don mayar da hankali da hannu amfani da sabon liba ND / mayar da hankali a kan mayar da kamara. Matsar da shi zuwa hagu ko dama, don tabbatar da sauki Viewing na gab da mayar da hankali.

Aiki autofocus kyamara Panasonic Lumix DMC-LX7 mai amfani feedback aka dauke m ga m daukar hoto, amma ga harbi da sauri ko erratic ƙungiyoyi mafi wasanni shi ne unacceptable. Sa'a, da servo AF samuwa a lokacin babban gudun m harbi gudun 5 K / s, da kuma ci gaba a lokacin da video rikodi.

A hali na matsaloli da sanyi Panasonic Lumix LX7, «Umurnai na ci-gaba fasali" kawota tare da kyamara, taimaka neman hanyar fita daga wannan halin da ake ciki.

metering

Shin yana da tabo, cibiyar-mai nauyi ko evaluative yanayin, da metering tsarin ake dangantawa da aiki AF batu. Evaluative metering a lokaci guda shi ne abin dogara da kuma faɗi. Wannan yana nufin cewa a lokacin da photographing abu daya yi tunani a kasa. A lokacin da harbi yanayin iAuto (fasaha motoci) ne ke iko da kamara mai daukan hotuna saituna dangane da takamaiman scene da shi. The masu, wanda amfani da kamara a atomatik yanayin, iAuto ne m ga mafi al'amuran.

Tare da wannan ƙuduri na 10.1 Megapixels, kamar da wanda ya riga, m kyautata na jam'iyya. A cewar mai amfani feedback, da sharpness a cibiyar na fure, da kyamara ya nuna mafi girma tsabta a cikin raw-format a lokacin da kafa zuwa ISO 100, da kuma wani ganiya budewa Panasonic Lumix DMC LX7. Misalai na photo a JPEG format nuna m rage daga filin a ISO 400, inda amo ya zama na fili haske da amo raguwa fara.

Fiye da shekaru biyu na kasuwar gwaninta LX5 m kyamarori cikin sharuddan ƙuduri, shi ya inganta muhimmanci. Alal misali, kamara Cyber-shot DSC-RX100 Sony Company yana da wani image haska cewa sau biyu yake, LX7 matrix (116 mm ² vs 49 mm ²⁾ kuma yana da sau biyu, kamar yadda da yawa pixels, samar da wani muhimmanci mafi girma matakin na daki-daki da kuma barin yi a 2-ninka mafi girma kwafi.

A cewar mai amfani feedback, da ƙuduri na LX7 da amo iko zuwa babban har ya dogara da budewa da kuma ISO saituna. Domin daidai bayani daga cikin mafi kyau shigarwa na sabon Leica ruwan tabarau ne f / 2,8-f / 4.

Hakazalika, don kauce wa mai hazo image daki-daki, saboda low luminance da kuma launi amo, masu amfani da suna shawarar yin amfani da shigarwa ISO 800. A matakin qarshe na ISO 6400 (1 mataki mafi alhẽri daga da LX5) ba ya bayar da wani sosai babban daki-daki: a shaded yankunan da yankunan da image a cikin midtones bayyana ratsi da aibobi.

LCD, viewfinder da kuma video

A dukkan lokuta, sai domin wani haske, hasken rana kai tsaye 3-inch TFT LCD Panasonic Lumix LX7 yayi wani fili da kuma sauki don duba hotuna. Allon ƙuduri an karu zuwa 920.000 pixels, amma ya kasance abin ƙayyadẽ ba tare da yiwuwar canza matsayinsu. Kusan m (kuma, ba shakka, frustrating) ne rashin touch aiki, musamman ba da cewa wannan fasahar, an riga an yi amfani da Panasonic m kyamarori.

Ganin size na kamara, akwai wani dakin don gina-in viewfinder. Duk da haka, godiya ga m takalma, yana yiwuwa su yi amfani da EVF. LX7 jituwa tare da waje lantarki viewfinder guda manufacturer DMW-LVF2 EVF, wanda yana mai bayyana nuni da ƙuduri na 1,44 Megapixels.

Domin wannan matakin na m kamara kama AVCHD-1080p video ƙuduri a gudun 50 f / s ban sha'awa. Bugu da ƙari, sitiriyo sauti yana samuwa, ko da yake biyu Microphones aka shirya a kan wani babba panel ne ma kusa.

tsauri kewayon

Kuna hukunta daga hotuna na wuri mai faɗi a rana da kuma hadari yanayi, Panasonic Lumix LX7 kamara zai iya rikodin da fadi da kewayon sautunan. Details na girgije, kuma sama da aminci sake bugawa. Hakazalika, daki-daki iya inganta inuwa yankunan ta kara daukan hotuna zuwa 1-2 EV kafin inuwa amo zama matsala. Saboda wannan, da LX5 ya kare matsayinsu a yaki da fafatawa a gasa a cikin shekaru biyu da LX7 ya aikata wannan abu a yau.

Domin al'amuran inda cikin kewayon sautunan bayan da damar da rikodi jam'iyya, da model yayi wani HDR scene yanayin a cikin menu, wanda yana amfani da uku m Shots da kuma hadawa da su zuwa ƙirƙirar fadi tsauri kewayon. Bugu da kari, akwai atomatik daukan hotuna bracketing ± 3EV. Daga cikin dukkan scene halaye HDR masu amfani sami mafi amfani, kamar yadda inganta matakin na daki-daki, kuma ba ka damar ajiye hotuna a kan "real".

fafatawa a gasa,

A cikin shekaru biyu kafin LX7, bayyana a cikin taro kasuwa, Panasonic Lumix LX5 ta tabbatar da zama mafi kyau a madaidaci. Yanzu gasar da aka fi tsananta. EX2F daga Samsung ne bayyananne gasa, tun biyu kyamarori suna sanye take da wannan ruwan tabarau budewa da kuma mai da hankali tsawon zangon. LX7 ne dan kadan karami, ko da yake akwai EX2F Wi-Fi da kuma wani hinged LCD allon.

Daya daga cikin mafi kyau aljihu kyamarori, Cyber-shot DSC-RX100 Sony kamfanin yana da sau biyu, kamar yadda manyan haska, da ƙuduri na wanda shi ne ma sau biyu, kamar a LX7, da kuma girman da ta kasa. Dukansu kyamara dadi da kuma samun budewa zobba. Wani karamin kyamara da kyau kwarai handling - mai salo Fujifilm X10, wanda yayi wani karin ilhama da hannu sarrafa zuƙowa ruwan tabarau da kuma Tantancewar viewfinder.

hukunci

Karamin kyamara Panasonic Lumix DMC-LX7 Black ba shi da irin wannan high rates a matsayin mafi kyau analogues na fafatawa a gasa Fujifilm da Sony, amma amma duk da haka shi ne mai kyau kamara: budewa zobe da sabon ruwan tabarau zai yaba da " 'yancin" ga masu daukan hoto. Bugu da kari, cikin video halaye suna ƙwarai inganta da kuma zama mafi kyau a cikin aji.

Duk da haka, masu amfani sun ruwaito cewa wannan Panasonic model ya rasa damar. Bayan shekaru biyu, tare da zuwan LX5 fafatawa a gasa sanya gagarumin ci gaba, da kuma ci gaba LX7 ya kaɗan. Idan Na'urar haska kananan size da kuma gwada da low-ƙuduri kyamarori a wannan matakin zai iya har yanzu a jure, sa'an nan da masu amfani son gani a cikin kyamara, wasu fasahar amfani da manufacturer a cikin jerin Lumix G, musamman da tabawa da touch autofocus da kuma zuriya. Ga waɗanda suke faruwa dauki cikin CD kowace rana, LX7 ne mai kyau zabi, amma akwai sauran model da suke da daraja da biyan hankali da fari.