Samsung pn43d450a2d E-Manual page 27

N
HD (High Definition): 16:9 - 1080i / 1080p (1920x1080), 720p (1280x720)
N
You can adjust and store settings for each external device you have connected
to an input on the TV.
N
Picture Size available by Input Source:
ATV, AV, Component (480i, 480p)
DTV(1080i), Component (1080i, 1080p),
◀
Input Source
HDMI (720p, 1080i, 1080p)
PC
16:9, Zoom1, Zoom2, 4:3
16:9, 4:3, Wide Fit, Screen Fit
English
Picture Size
16:9, 4:3
▶