Abstract: An electronic device comprises a power receiving unit and a control unit. In a first mode in which the power receiving unit receives power from a first battery and does not receive power from a second battery, the control unit calculates a first operable time based on a plurality of information relating to the first battery acquired from the first battery, and calculates a second operable time based on information other than information of a discharge current of the second battery among a plurality of information relating to the second battery acquired from the second battery and the information of the discharge current of the first battery acquired from the first battery.

Abstract: An electronic apparatus includes an input unit configured to input a time code from an external device, a determination unit configured to determine whether or not a time address of the time code input from the input unit is advancing, a recording unit configured to record a video signal, and a control unit configured to control to cause the recording unit to start recording of the video signal in a case that it is determined by the determination unit that the time address is advancing.

Abstract: The invention provides an image capturing apparatus including a terminal for input from an external device of a timecode signal synchronized with video frames, where the apparatus comprises a first synchronizing unit which executes synchronization with a timecode superimposed on the timecode signal input into the terminal, a second synchronizing unit which executes synchronization with horizontal and vertical synchronizing phases of the timecode signal and executes synchronization with the timecode superimposed on the timecode signal, and a control unit which executes synchronization processing by the first synchronizing unit or the second synchronizing unit in a case where a timecode signal input into the terminal is detected.

Abstract: An image capture apparatus to which a module having a predetermined function can be attached, the apparatus comprises a connecting unit configured to attach the module, a heat transfer unit configured to exchange heat with the module, a communication unit configured to communicate with the module, and a control unit configured to control a heat dissipation state of a system including the image capture apparatus and the module on the basis of information pertaining to heat dissipation performance of the module and position information pertaining to an attachment position of the module, the information having been acquired by the communication unit.

Abstract: An image capturing apparatus comprises an input terminal for synchronization with another image capturing apparatus; a generating unit that generates a video signal using an image capturing unit; a first detecting unit that detects an input of a first synchronization signal; a second detecting unit that detects an input of a second synchronization signal; a first synchronization unit that carries out a first synchronization process for synchronizing the video signal on the basis of the first synchronization signal; a second synchronization unit that carries out a second synchronization process for synchronizing the video signal on the basis of the second synchronization signal; and a control unit that carries out control so that when the first synchronization signal has been detected while the second synchronization process is being executed, the second synchronization process is stopped and the first synchronization process is executed.

Abstract: The invention provides an image capturing apparatus including a terminal for input from an external device of a timecode signal synchronized with video frames, where the apparatus comprises a first synchronizing unit which executes synchronization with a timecode superimposed on the timecode signal input into the terminal, a second synchronizing unit which executes synchronization with horizontal and vertical synchronizing phases of the timecode signal and executes synchronization with the timecode superimposed on the timecode signal, and a control unit which executes synchronization processing by the first synchronizing unit or the second synchronizing unit in a case where a timecode signal input into the terminal is detected.

Abstract: An electronic apparatus includes an input unit configured to input a time code from an external device, a determination unit configured to determine whether or not a time address of the time code input from the input unit is advancing, a recording unit configured to record a video signal, and a control unit configured to control to cause the recording unit to start recording of the video signal in a case that it is determined by the determination unit that the time address is advancing.

Abstract: An image capturing apparatus comprises an input terminal for synchronization with another image capturing apparatus; a generating unit that generates a video signal using an image capturing unit; a first detecting unit that detects an input of a first synchronization signal; a second detecting unit that detects an input of a second synchronization signal; a first synchronization unit that carries out a first synchronization process for synchronizing the video signal on the basis of the first synchronization signal; a second synchronization unit that carries out a second synchronization process for synchronizing the video signal on the basis of the second synchronization signal; and a control unit that carries out control so that when the first synchronization signal has been detected while the second synchronization process is being executed, the second synchronization process is stopped and the first synchronization process is executed.

Abstract: An image capture apparatus to which a module having a predetermined function can be attached, the apparatus comprises a connecting unit configured to attach the module, a heat transfer unit configured to exchange heat with the module, a communication unit configured to communicate with the module, and a control unit configured to control a heat dissipation state of a system including the image capture apparatus and the module on the basis of information pertaining to heat dissipation performance of the module and position information pertaining to an attachment position of the module, the information having been acquired by the communication unit.

Abstract: An electronic apparatus includes a power receiving unit configured to wirelessly receive power from an external apparatus, a resonance unit configured to set at least one of a resonant frequency of the power receiving unit and a characteristic value of the electronic apparatus, the characteristic value indicating a resonance characteristic of the electronic apparatus, and a control unit configured to, before the electronic apparatus performs a predetermined operation, detect data indicating power for performing the predetermined operation, and control the resonance unit to set at least one of the resonant frequency of the power receiving unit and the characteristic value of the electronic apparatus based on the detected data, wherein the control unit is configured to perform the predetermined operation by using power received based on the at least one of the resonant frequency and the characteristic value of the electronic apparatus set by the resonance unit.

Abstract: An electronic apparatus includes a power receiving unit configured to wirelessly receive power from an external apparatus, a resonance unit configured to set at least one of a resonant frequency of the power receiving unit and a characteristic value of the electronic apparatus, the characteristic value indicating a resonance characteristic of the electronic apparatus, and a control unit configured to, before the electronic apparatus performs a predetermined operation, detect data indicating power for performing the predetermined operation, and control the resonance unit to set at least one of the resonant frequency of the power receiving unit and the characteristic value of the electronic apparatus based on the detected data, wherein the control unit is configured to perform the predetermined operation by using power received based on the at least one of the resonant frequency and the characteristic value of the electronic apparatus set by the resonance unit.

Abstract: A video signal processing apparatus that converts, into a video signal of a desired type, the type of a video signal received at an external input terminal, and enables the recording or the display of the video signal. The video signal processing apparatus displays, on a screen, information concerning the conversion of the type of a video signal.

Abstract: A video signal processing apparatus that converts, into a video signal of a desired type, the type of a video signal received at an external input terminal, and enables the recording or the display of the video signal. The video signal processing apparatus displays, on a screen, information concerning the conversion of the type of a video signal.