Texas Instruments MATRIX 3000 2 Lens Offsets for DW30 720P, 2. Examples of Vertical Offset

Models: DW30 MATRIX 3000

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Table 2. 2 Lens Offsets for DW30 (720P)

Section 2: Installation and Setup

Table 2. 2 Lens Offsets for DW30 (720P)

Lens Type

Vertical Offset

Maximum amount of

Horizontal Offset

Maximum amount of

 

(% of half height)

projected image above or

(% of half width)

projected image to one

 

 

 

below lens center

 

 

side of lens center

 

 

 

 

 

 

 

 

 

 

%

Pixels

%

Pixels

%

Pixels

%

Pixels

0.8:1 fixed

81%

+/-292

90%

+/-652

31%

+/-200

66%

+/-840

1.2:1 fixed

231%

+/-832

110%

+/-1192

104%

+/-664

102%

+/-1304

1.3-1.7:1

231%

+/-832

165%

+/-1192

104%

+/-664

102%

+/-1304

1.7-2.5:1

231%

+/-832

165%

+/-1192

104%

+/-664

102%

+/-1304

2.5-4.0:1

231%

+/-832

165%

+/-1192

104%

+/-664

102%

+/-1304

4.0-7.0:1

231%

+/-832

165%

+/-1192

104%

+/-664

102%

+/-1304

NOTES: 1) % Offset = # pixels of offset / half panel resolution x 100 2) Offsets are subject to ±7% centering tolerance.

Figure 2.2. Examples of Vertical Offset

013-100149-02 Rev. 1 (01/07)

Christie DS+60/DW30/Matrix 3000 User’s Manual 2-7

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Texas Instruments MATRIX 3000 2 Lens Offsets for DW30 720P, 2. Examples of Vertical Offset, Lens Type, Maximum amount of