A smartphone display has 1200 columns and 800 rows, spatial frequencies in a row less than
____ $\mathrm { Hz } / \text { row }$ will not produce aliasing.

Name: A smartphone display has 1200 columns and 800 rows, spatial frequencies in a row less than ____ $\mathrm { Hz } / \text { row }$ will not produce aliasing.
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Question

Quizplus · Accepted Answer

The Answer is 600.The spatial frequency

600 \mathrm {~Hz} / ext { row }

has two samples per period.

A Smartphone Display Has 1200 Columns and 800 Rows, Spatial Hz/ row \mathrm { Hz } / \text { row }Hz/ row

A Smartphone Display Has 1200 Columns and 800 Rows, Spatial $\mathrm { Hz } / \text { row }$