<p>An image display device is provided with: a case (2) having a heat insulating section arranged therein; a projector (3) as an image indicator; a screen (6) which displays an image outputted from the projector; and a cooling section (a heat exchanger (22) and a compressor (23)) which cools inside the case. The heat insulating section is provided with a first heat insulating section (11a) arranged at the periphery of the projector and a second heat insulating section (12a) arranged at the periphery of the screen so as to insulate the device from heat.</p>