Nippon Seiki Co., Ltd.

Naoyuki Shiraishi

A display control device includes: a vehicle vibration information acquisition portion; a vehicle state determination portion; a bias error correction value acquisition portion acquiring, during a stopped period of the vehicle, a bias error correction value correcting a bias error; a bias error correction portion; a vehicle posture variation amount detection portion; and a display correction portion changing one of a position and a size of an image. The bias error correction portion performs one of: first correction processing which gradually changes a previous bias error correction value with passage of time, and shifts the previous bias error correction value to an updated bias error correction value through a period of the change; and second correction processing which does not shift the previous bias error correction value to the updated bias error correction value in the stopped period but performs the shifting operation in a traveling period.

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Niigata, Japan

Naoyuki Shiraishi