Braun DigiFrame 77, 7", 480 x 234 pixels, LCD, 350 cd/m², 4:3, 16:9, 16 MB Braun DigiFrame 77. Display diagonal: 7", Display resolution: 480 x 234 pixels, Display: LCD. Internal memory: 16 MB, Compatible memory cards: MMC, SD. Interface: USB 2.0. Product color: Black. Power source type: AC, AC input voltage: 100 - 240 V, AC input frequency: 50 - 60 Hz