Roylance, Abrams, Berdo & Goodman, L.L.P.
Digital video camera with automatic white balance and a method thereof
Disclosed is a digital video camera performing white balance adjustment according to a photographing condition. The digital video camera with automatic exposure comprises an iris state detector for outputting an electrical signal with a predetermined magnitude corresponding to the status of an iris, a memory for saving a threshold value to be compared with the magnitude of the electrical signal, and a controller for comparing the magnitude of the electrical signal output from the iris state detector with the threshold value, determining the photographing condition after a predetermined determination time is elapsed, and adjusting the determination time according to the difference between the magnitude of the electrical signal and the threshold value.
Samsung Electronics Co., Ltd.
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inventional inventional inventional
Hyung-Ok
Choi