In-vehicle information display system and information display apparatus

A vehicle comprising:

• an information display system causing a windshield glass of the vehicle to reflect image light to display image information for an observer,
• wherein the information display system includes:
• a first information display apparatus configured to cause the windshield glass to reflect the image light so that a virtual image is observed by the observer;
• and
• a second information display apparatus configured to cause the windshield glass to reflect the image light so that a reflected image is observed by the observer;
• wherein resolution of an image displayed by the first information display apparatus is lower than resolution of an image displayed by the second information display apparatus, and
• the second information display apparatus includes
• a light source,
• an image display panel,
• a first polarizer on a light-incident side of the image display panel, and
• a second polarizer on a light-outgoing side of the image display panel, the first and second polarizers being configured to output a specific polarized image light having a light intensity modulated by the image information.