[FirmwareVersion confirmation procedure.] 1. Push [HOME] key on your product. 2. Touch [Setup] button. 3. Touch [System] button. 4. Touch [About] or [About/Software Update] button. 5. Enable you to check the Firmware Version. [To refer to the exhibited object] In the case of the following Firmware Version which you confirmed, please look at "". - Ver1.0.100 - Ver1.1.000 - Ver1.1.100 - Ver1.1.210 - Ver1.1.220 - Ver1.1.230 In the case of the following Firmware Version which you confirmed, please look at "". - Ver1.1.250 - Ver1.1.260 - Ver1.1.270 - Ver1.1.280 - Ver1.1.290 - Ver1.1.300 - Ver2.0.000 - Ver2.0.030 - Ver4.0.001 - Ver5.0.000 - Ver5.0.001 - Ver5.0.003 - Ver5.0.004 - Ver6.0.000 - Ver1.010_SourceCode.zip - Ver1.125_SourceCode.zip