DISPLAYING SYSTEM IN ELECTRONIC VIEW FINDER OF VIDEO CAMERA

• Main Authors: YORIFUJI MASATO, ITO KENJI
• Format: Patent
• Language: English
• Published: 14.02.1987
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PICTORIAL COMMUNICATION, e.g. TELEVISION

PURPOSE:To satisfactorily confirm the object and to grasp the condition of the video camera by making the display white at the background darker than a certain level and making the device black at the background lighter than the level and securing always the sufficient variable density ratio. CONSTI...