... Feature1,Three cameras shoot synchronouslyYH-30R has three cameras, when the main camera is shooting files; the two vice- ... file, users only need place the files into the corresponding size when shooting, very convenient and time-saving.Product Function1,Fastest ... integrationSpecification1, Model YH-30R2, Certificate :CE,RoHs,FCC3, Max Scan size :A44, Lens: Three5, Main camera pixels : 2048×1536 3 ...