LTE400WQ-F02, Samsung, Display area 87.84(H) x 49.776(V) (4" dia

LTE400WQ-F02, Samsung, Display area 87.84(H) x 49.776(V) (4" diagonal) mm,
Driver element a-Si TFT active matrix ,
Display colors 16,777,212 colors,
Number of pixels 480 x 272 x RGB dot,
Pixel arrangement RGB stripe,
Pixel pitch 0.183(H) x 0.183(V) mm 138ppi,
Display mode Normally White,
Viewing direction 12 o'clock,

Datasheet download link is below.

http://www.pointosale.co.uk/datasheets/LTE400WQ-F02.pdf