... ETL PSE 7inch Digital Photo Frame Simple-function USD15.57inch Digital Photo Frame Mutil-function USD21.58inch Digital Photo Frame Resolution:800*600 ... : 4:3 Brightness: 250 cd/m2 Contrast ratio: 300:1 Photo supported: JPG, JPEG, BMP up to 2.0-megapixel Audio ... , MMC, card, and MS On-screen languages English, French, German, Italian, Spanish, Portuguese, Dutch, and Polish PC interface USB 2.0 ...