Thola amakhemikhali amancane aphezulu anezilonda ezinkulu zokusondeza
Uma kuziwa kumakhamera we-compact point-and-shoot, ujwayele ukucabanga ngamadivaysi asanda kusebenza ngenxa yamakhamera we-smartphone ayenamandla. Kodwa akusilo njalo icala. Kukhona amadivaysi amaningi okulondoloza ama-versatile amaningi ngisho nalabo ochwepheshe abanomsoco abafinyelela kuzo zonke izinhlobo zezimo zokudubula. Nakuba lokhu kungenalo uhlu lwamaphuzu ochwepheshe-grade-and-shoots, linikeza umbono wekhamera ezihambelanayo zokusondeza ezitholakalayo.
I-Canon PowerShot G7 X Mark II iyikhamera enamandla futhi enenhloso eminingi ezokubiza kancane, kodwa lokho okuyikhulula kalula ihlanganisa ikhamera phakathi kwezinga eliphezulu ekilasini layo. I-G7 X Mark II ifaka ukuzwela okukhulu, inzwa engu-1 intshi, i-20.1-megapixel CMOS ne-Canon's DIGIC 7 prosesa yesithombe. Iqukethe i-LCD yesikrini sokuthinta isikrini esingama-3.0-intshi nesistimu ye-autofocus ephezulu (AF) ehlola amaphuzu angu-31 okugxila ekuthuthukiseni isipiliyoni sokugxila. Iqopha ividiyo ephelele ye-HD (1080p), ine-ring yokuguqula ingaguquguquki yokwenza ngcono okuthuthukisiwe kanye ne-WiFi ne-NFC eyakhelwe ukuhlanganyela okusheshayo nokulula kwesithombe.
I-lens ehleliwe i-lens zoom elingu-24-100mm (35mm elingana) lensiza ye-optical zoom efinyelela ku-4.2x. Lokhu akuyona okuningi uma kuqhathaniswa namanye amakhamera kulolu hlu, kodwa uma ucabanga ukuthenga ikhamera enjengale, mhlawumbe uyazi izinto zakho futhi unesithakazelo ekuthengeni kuphela idivaysi ezinikezele yokudubula kokuvala.
Uma uvele ngemuva kwephoyinti le-compact-futhi-ukudubula ngomsebenzi osondeza umsebenzi, hlola i-Nikon COOLPIX A900. Le divayisi yensimbi encane, ehleliwe ifaka i-lens yangempela ye-Glass ye-NIKKOR nge-zoom zoom ye-35x. Ngomthamo oshukumisayo (idijithali), ububanzi buphumelela kabili kuya ku-70x. I-A900 nayo ine-20-megapixel inzwa ye-CMOS nokudubula okuqhubekayo ngama-30 fps nge-HD 4K video yokurekhoda. Ibuye ibe ne-suite ephelele yokukhethwa kokuxhumana: i-WiFi eyakhiwe ne-NFC yokwabelana okusheshayo nokulula kwezithombe, kanye ne-Bluetooth low energy (BLE). Leli phuzu elincane kakhulu elikwazi ukulinganisa-futhi-ukudubula (elinesisindo esingaphezu kwesigamu segundi) okuqinisekisiwe ukuhlangabezana nezidingo zanoma iyiphi i-novice noma isiphequluli esiphakathi samalensi okusondeza.
I-RX100 yakwa-Sony yenza ikhamera eqalayo ngoba kulula ukuyisebenzisa kodwa ayifuni ikhwalithi yesithombe. Yakha inzwa enkulu ye-CM-Exmor CMOS eyithatha ukukhanya okungaphezulu nemininingwane ngaphezu kwe-point-and-shoot yakho, isilinganiso se-ISO esukela ku-125 kuya ku-6400. Isilinganiso esikhulu esingu-F1.8 Carl Zeiss Vario-Sonnar T * I-lens ene-zoom ye-3.6x, futhi uthole ikhamera ithatha izithombe ngomsindo ophansi kakhulu.
Njengomuntu oqalayo, ungase ufune ukugcina izithombe njengamafayela we-JPEG, kodwa njengoba usuqhubeka, uzokwazisa ukuthi ungagcina futhi amafayela we-ultra-high RAW. Amandla ayo wevidiyo nawo kufanelekile ukuphawula: itholakala ku-Full HD 1080 / 60p futhi ungabuyekeza imidwebo ku-Xtra Fine LCD Display (ama-1,229k amachashazi). Ukulinganisa i-2.29 x 1.41 x 4 amasentimitha, iphelele kumuntu ofuna izithombe ze-SLR ezingenalutho.
Kuyiqiniso ukuthi inani lama-megapixels izici zekhamera yisici esisodwa esisisiza ukunquma ikhwalithi yekhamera, kodwa ngokuvamile kucatshangwa ukuthi ama-megapixel amaningi, angcono. Esikhathini sigaba se-compact-and-shoot, ngeke uthole okungcono kakhulu kune Canon PowerShot SX620 HS - okungenani kuhla lwamanani entengo ka-$ 500. I-SX620 ihlanganisa ukuzwela okukhulu, inzwa ye-CMOS engu-20.2-megapixel enikwe amandla yi-Canon ye-DIGIC 4+ prosesa yesithombe, ikunike amandla amaningi wokuletha izithombe ezihlaba umxhwele, eziphezulu. I-lens zoom zoom ye-25x ne-Canon Intelligent IS tech (ukuqiniswa kwesithombe) tech, i-WiFi ne-NFC eyakhelwe ukuhlanganyela okusheshayo nokulula kwezithombe, amakhono wevidiyo we-LCD kanye ne-Full HD (1080p). Khumbula, ama-megapixel akuzona zonke izinto, kodwa uma kuziwa kulolu hlu, i-SX620 (kanye ne-Canon PowerShot G7 X) inika kakhulu.
I-PowerShot SD3500IS ene-pocket-friendly ingaba encane, kodwa iphakamisa i-punch enamandla nazozonke ezungeze izici eziqinile. Inama-megapixel angu-14.1 ne-lens ye-zoom ye-5x, ehloniphekile kakhulu ngekhamera yobukhulu bayo, kodwa inzwa yayo encane isho ukuthi ihlushwa ezilungiselelweni eziphansi zokukhanya. Ayinayo isibukeli, kodwa isibonisi se-LCD esingu-3.5-intshi sinemfanelo engaphezu kwesilinganiso esinezingqayizivele ezingu-460,000 zesinqumo. I-PowerShot SD3500IS yenza ukuqoshwa ku-HD 720p HD isiphephelo futhi ungayixhuma ku-HDTV yakho nge-connector mini ye-HDMI.
Ukuphila kwebhethri kuhambisana nabanye ekilasini lakhe, kodwa ungathatha ibhethri eliphambili ukuyisebenzisa njengendlela yokulondoloza. Yiqiniso, uma usuhlelo lwesabelomali, uphoqeleka ukuba wenze amanye ama-tradeoffs, kodwa uzobe ucindezelwe kanzima ukuthola enye ikhamera kulesi silinganiso samanani ngekhono elihle le-HD.
Iningi labantu abafuna ukwabelana ngezithombe zabo ku-snap ezizenzakalelayo kuma-Smartphones abo ngoba ukuxhumana kwabo kwenza kube lula kakhulu. Kodwa uma ufuna ukuthatha isitifiketi, entwasahlobo ye-PowerShot ELPH 360, ebonakala ngezithombe ezingcono kakhulu (ikakhulukazi ekukhanyeni okuphansi) ngenxa yomsindo wayo we-20.2 we-megapixel CMOS nesipredishithi sayo se-DIGIC 4+. Ibuye ibhubhe ye-zoom ye-12X, ngakho ungasondelana nesenzo kunokuba i-smartphone izovumela.
Nge-WiFi eyakhelwe ngaphakathi ne-NFC, ungalayisha izithombe namavidiyo wakho ngesikhathi sangempela ekuthandweni kwe-Facebook, i-YouTube, i-Instagram nokuningi nge-Canon iMAGE Gateway, ngokuqondile ku-ELPH 360. Ungakwazi futhi ukuxhumeka ku-Android ehambisanayo ne-iOS amadivaysi bese ulayisha izithombe zakho efonini yakho nge-app ye-Canon yamahhala we-Camera Connect, noma uphrinte ngqo kusuka kuphrinta eqinisekisiwe ye-PictBridge (Wireless LAN).