Sony Alpha DSLR-A290: wani bayyani, dalla-dalla, da sake dubawa

Model Alpha DSLR A290 - kyau kamara, wadda za ta tattauna a wannan talifin. Yana da damar ko da novice masu amfani don saukin jimre da harbi daga high quality images.

A manufacturer bayar da wani model matrix na 14 Megapixels. Akwai mai kyau ruwan tabarau, musamman ayyuka, wanda kansu iya saita kamara ka dauki hotuna. The inji bambanta low farashin da kuma low nauyi. Menu ilhama, sauki, sauki cire gode masa da cewa wani kwararren image.

Duba da kuma jin

Kyamara Alpha DSLR A290 ne mai kyau kamara, samu daga wani manufacturer na ingancin gidaje. Owner a 100% iya tabbata da cewa kayan aiki ne ba karya da wani haske duka, kada karce. Bugu da ƙari, cikin gidaje ba zanan yatsu. Girma na na'ura manyan: 12,8 × 9,7 × 6,8 cm (ban da ruwan tabarau). Ba tare da iko, da wasu sauran sassan "tsabtace" kamara weighs 450 Ganin cewa mafi yawan masu sana'a da na'urorin sun karu nauyi, wannan adadi shi ne manufa.

A gaban na Sony Alpha DSLR A290 (review za ta taimaka ƙayyade da zabi) ne a ruwan tabarau, da bel da kuma a key liba don zuƙowa a / fita. Dama manufacturer shirya musamman protrusion, wanda ake bukata domin mafi riƙewa na'urar. A baya na naúra ne a nuni da 'yan mashiga zuwa sauƙaƙe aikin da na'urar. Daga gare su ne key cire hotuna don duba su.

A saman ne a button, wanda shi ne alhakin kiran up menu na ainihi. Kusa da shi ne wani button to amfani da flash kuma wasu sauran iko gyara. A kasa shi ne mai Ramin domin a katin ƙwaƙwalwar ajiya da baturi, kazalika da connector da damar taži.

nuni

Kyamara Sony Alpha DSLR A290, da halaye na wanda aka bayyana a cikin labarin ne mai kyau nuni. Its size ne 2.7 inch. Resolution - 230 × 400 pixels. Saboda irin wannan halaye na image nuni daukar kwayar cutar a cikin ta'aziyya ba tare da asarar bambanci da kuma launi sautunan. A allo ba juya, amma Viewing kusassari ne m. Wannan damar kowane batu a dubi hoto. A karfi hasken rana kusan babu murdiya kuma discoloration faruwa.

A ginanniyar kyamarar viewfinder. Ya samu wani roba ido kofin. Tare da wannan bayani, amfani da na'urar sauƙin.

aiki

The Sony Alpha DSLR A290 kyamara ratings na wanda aka bayyana a kasa, irin tilas saka a matsayin image karfafawa. Yana taimaka wajen rage kamara shake idan wani mutum ya kawar da hannunsa, maimakon yin amfani da taži. A wannan zabin ba ka damar haifar da hotuna a low-haske ba tare da wani flash ɗaka. Images ake samar da yanayi da kuma wuce yarda da kyau. A kamara yana da wani m aiki, shi ya nuna da take mayar da martani ga mai buƙatun. Yana aiki a kan wani BIONZ processor. Yana ba ka damar sauƙi rike dijital data nuna fitarwa inganci da reza kaifi ne.

A ciki dubawa ne da ilhama da kuma sauki amfani. Idan mai amfani iske shi wuya a magance kowane menu, zai iya zuwa on-allon jagora. Yana bayyana a cikin daki-daki, duk da saituna da su tasiri. wani daga cikin samuwa halaye iya zaba idan ake so. Su duk sa shi yiwuwa a cika hotuna a wani yanayi. Image karfafawa tsarin - da m zaɓi, ba lallai ba ne su sun hada da. Yana zai ba da damar yin Hoton bayyanannu. Domin duba sakamakon images a kan babban allon zai zama isa ya gama da kamara zuwa TV. A ramut zai gungura ta hanyar hotuna.

matrix

Kyamara Sony Alpha DSLR A290 tana aiki tare da m matrix. Its ƙuduri an riga an bayyana a sama. Idan dole, za ka iya kunna AutoISO. Yana ba ka damar ta atomatik aiki tare da kyamara ji na ƙwarai. Saboda wannan hotuna za su hallara da kyau ko da a karkashin talakawa aiki yanayin.

photography

Hotuna suna samuwa a biyu-tsaren: ko dai raw, ko JPEG. Iyakar da hoto - 4592 × 3096. Idan kana bukatar wani size karami, zaka iya canza shi a cikin saituna. The ayyuka samuwa wani zaɓi saitin da mai židayar lokaci domin 2 seconds ko 10 seconds. Godiya ga shi, za ka iya harba kai-hotuna ko kungiyar Shots inda mai shi na Sony Alpha DSLR A290 ba zai iya da kansa danna kan da ake so key. Fashe zaɓi ne samuwa: daya frame ne 2.5 seconds. Idan ka dauki hotuna a raw format, cikin jerin iya samun har zuwa 6 images. JPEG hotuna da ake dauka a matsayin dai har karshen matsayi a kan waje drive.

baturin

Kyamara Sony Alpha DSLR A290 aiki tare da wani lithium-ion baturi. Lokacin da ya cika da caji mai shi zai iya yi game da 510 Shots. Bayan haka, kamara zai yi da za a haɗa da ikon samar. Dubi cajin matakin zai iya zama a saman allon nuni ya na.

Amfani ko rashin amfani

A abũbuwan amfãni daga cikin na'ura hada da wani high quality, m kuma robust mahalli, kafa musamman halaye ga harbi wani isasshen, dogon batir, da ilhama menu.

Kamar duk wani na'ura, da kamara yana da drawbacks. Don wadanda sun hada da wani karamin allon da rashin video halittar aiki.

ra'ayi masu

The sama tattauna amfani ko rashin amfani, bisa ga masana. Kuma abin da su ne ribobi da fursunoni na wasiƙa kambun novice? Low cost da aka kasaftawa ga kowane mai amfani. Good juriya a cikin dabino daga hannunka, da ingancin images, su size, m launi rendition, dogon sabis rai - duk wadannan ayyukan alheri. Bugu da ƙari, wannan "reflex" ne da dace domin waɗanda aka kawai matsahi na saba da gwaninta na shan hotuna.

Daga cikin shortcomings masu amfani da rarrabe da wadannan: wani lokacin samun blurry hotuna, babu wani LCD allon, low haske ji na ƙwarai. Wasu koka game da rashin damar haifar da wani video. Har ila yau, masu gaya cewa ingancin da hotuna ne, wani lokacin ba har zuwa da'awar 14 MP, kuma mafi in line tare da 12 Megapixels.

sakamakon

Kyamara Sony Alpha DSLR A290 ne cikakke ga sabon shiga. A kamara shi ne da ilhama, tare da shi ba za ta yi tsayi da yawa domin fahimtar da saituna da kuma zabin samuwa. Duk da zama dole nuances na kamara ya kafa ta atomatik. Low nauyi da kuma kudin da na'urar ne a fili faranta wani mai saye, duka biyu novice kuma sana'a.