A thin client device for use in a home network includes a network port by which the device connects to the home network and a datamemory port by which a data interface such as a memory card or communications port may be connected to the device. The CEC right arbiter transfers the right of CEC to an appropriate TV of the plurality of TVs according to each status of the plurality of TVs. By means of this unbalanced SSFP sequence, the first order SSFP FID signal, the lowest order SSFP FID signal, and the lowest order SSFP Echo signal are acquired. The present art also, with its unique optical system, allows for two illumination light outputs from a single illumination source. Spacing the screen also prevents objects impacting the screen from damaging such as the surface coils associated with the air intake opening. It also sorts and keeps track of email communications as they relate to specific tasks or matters.