According to one embodiment, the semiconductor element includes a semi-insulating substrate which has a first first-conductivity-type layer. The device further includes an infra-red transceiver that transmits a request for television listing information to a set top box based on user selection of the second key, and receives television listing data, from the set top box, that includes program information related to a plurality of channels over a period of time. PIM software may also take into account a priority level of the item. The invention can also include a first group of latch circuits and the like which hold image data in response to the select signals sequentially supplied to the select signal supply terminals, and a second group of latch circuits and the like which hold image data outputted from the first group of latch circuits in response to a line pulse.