Samsung has long since shown more than just a fleeting interest in the photography, and has further underlined its intention to improve the options available to camera lovers by announcing yet another Android-based camera. The Galaxy NX Camera, which the Korean company just unveiled at its Premiere 2013 event today, packs an impressively large, 20.3-megapixel sensor, and with interchangeable lenses, is certainly a step up from last year’s Galaxy Camera