OPT-SD19

Screen Size: 19 inch TFT
Resolution: 1360×768
Brightness: 200 nits
Contrast Ratio: 500:1
Aspect Ratio: 4:3
Builtin Player: USB, SD Card

OPT-SD15

Screen Size: 15 inch TFT
Resolution: 1360×768
Brightness: 200 nits
Contrast Ratio: 500:1
Aspect Ratio: 4:3
Builtin Player: USB, SD Card

OPT-SD10

Screen Size: 10 inch TFT
Resolution: 1280×800
Brightness: 350 nits
Contrast Ratio: 500:1
Aspect Ratio: 16:10
Builtin Player: USB, SD Card

OPT-SD7

Screen Size: 7 inch TFT
Resolution: 800×480
Brightness: 250 nits
Contrast Ratio: 250:1
Aspect Ratio: 5:3
Builtin Player: USB, SD Card