PROJECTION TYPE VIDEO DISPLAY DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a projection type video display device capable of being installed in a stable manner even if a projection part of the projection type video display device is placed on the upper side of a housing.

SOLUTION: The projection type video display device is a device for projecting video light onto an installation surface with an ultra short focus such as a projection type video device 100. The projection type video display device 100 is provided with a housing 200 with a projection window 202 on one side and a frame 251 that is rotatably connected to the other side of the housing 200 and can rotate around a rotation axis A perpendicular to a surface on which the video projection part is located. The projection type video display device 100 can be in a first state where the frame 251 rotates about 90 degrees relative to the housing 200, and a second state where the housing 200 and the frame 251 are overlapped. The frame 251 at least surrounds the projection window 202 in the second state.

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