Projector with main image module and secondary image module
AssigneeHon Hai Precision Industry Co., Ltd.
InventorCHIH-CHEN LAI
Life of this patent
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Abstract
A projector includes a main image module and a secondary module. The main image module includes a main projecting unit and a main control unit outputting a main image signal to the main projecting unit. The main projecting unit projects a main image according to the main image signal. The secondary image module includes two secondary projecting units and a secondary control unit outputting a background image signal to the secondary projecting units. The secondary projecting units project two background images according to the background image signal. The two secondary projecting units are positioned at two sides of the main projecting unit, and the background images coordinate with the background of the main image.
Claims7
A projector, comprising:
- a main image module comprising a main projecting unit and a main control unit outputting a main image signal to the main projecting unit, the main projecting unit projecting a main image according to the main image signal;
- and
- a secondary image module comprising two secondary projecting units and a secondary control unit outputting a background image signal to the secondary projecting units, the secondary projecting units projecting two background images according to the background image signal;
- wherein
- the two secondary projecting units are positioned at two sides of the main projecting unit, and the background images coordinate with the background of the main image.
Dependencies are inferred from the claim text.