1920 × 1080 mirrors

Illumination

Height

Mirror 0

Mirror 1

Mirror 2

Mirror 3

Mirror 1076

Mirror 1077

Mirror 1078

Mirror 1079

21

DLP4710LC

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DLPS178 – MAY 2020

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The structure and qualities of the border around the active array includes a band of partially functional micromirrors called the POM.

These micromirrors are structurally and/or electrically prevented from tilting toward the bright or ON state, but still require an electrical

bias to tilt toward OFF.

6.10 Physical Characteristics of the Micromirror Array

PARAMETER

VALUE

UNIT

Number of active columns

See Figure 16

1920

micromirrors

Number of active rows

See Figure 16

1080

micromirrors

ε

Micromirror (pixel) pitch

See Figure 17

5.4

µm

Micromirror active array

width

Micromirror pitch × number of active columns; see Figure 16

10.368

mm

Micromirror active array

height

Micromirror pitch × number of active rows; see Figure 16

5.832

mm

Micromirror active border

20

micromirrors/side

Figure 16. Micromirror Array Physical Characteristics

Figure 17. Mirror (Pixel) Pitch