ãã·ã¢ã¯ãä»å¹Ž3ææ«ã«ãããé«åºŠãªDVB-T2èŠæ Œã®ãã¹ããéå§ãããããããžã¿ã«ãã¬ãã®DVB-TèŠæ Œã«å®å šã«åãæ¿ããæéã¯ãããŸããã§ããã ãããŠããã®æ¹åã®èšç»ã¯é·ç¶ãããŸã-2015幎ãŸã§ã«ããã·ã¢ã®é åå šäœãããžã¿ã«æŸéã§ã«ããŒããããã®åŸã¢ããã°æŸéã¯å®å šã«ãªãã«ãªããŸãã
çŸåšãæ°ããããžã¿ã«ãããŒããã£ã¹ã圢åŒã䜿çšã§ããããã€ã¹ã¯ããã»ã©å€ããããŸããã IconBITã¯ãã®åéã®å é§è ã§ããæ°ããDVB-T2æŸéãã©ãŒãããããµããŒãããã»ãããããããã¯ã¹ã補é ããŠããæ°å°ãªãäŒæ¥ã®1ã€ã§ãã
ã«ããã®äžã§å©çšå¯èœãªSBT330DVBT2ã³ã³ãœãŒã«ã®è©³çŽ°ãªã¬ãã¥ãŒãšãããªã¬ãã¥ãŒã
ãªãã§ïŒ
ãªãããžã¿ã«æŸé圢åŒã«åãæ¿ããããã«ã¯DVB-T2ã«åãæ¿ããã®ã§ããïŒ
ããã€ãã®çç±ããããŸãããäž»ãªçç±ã¯ç»åã®å質ã§ãããããã«ã€ããŠã¯åŸã§è©³ãã説æããŸãã ä»ã®çç±ããããŸã-ãã¢ããã°ããåä¿¡ããããã«ã¯ãéä¿¡æ©ãçŽèŠç·äžã«ããããšãå¿ èŠã§ãããããã£ãžãããã¯ããå³ããæ¡ä»¶ã§åä¿¡ã§ããå¿ èŠããããŸãã ããã«ã1ã€ã®ããžã¿ã«ãã£ã³ãã«ã¯8ã€ã®ããžã¿ã«ãã£ã³ãã«ãš3ã€ã®FMã¹ããŒã·ã§ã³ã«å¯Ÿå¿ããŸãã ãããŠãæ°åãšã¢ããã°ãéä¿¡ããããã«å¿ èŠãªé»åã¯æ¡éãã«ç°ãªããåãéä¿¡æ©é»åã§ãæ°åã¯ã¢ããã°ãããé·è·é¢ã«ããã£ãŠéä¿¡ãããŸãã ãã ããçŸæç¹ã§ã¯ãã¢ã¹ã¯ã¯ã®ããžã¿ã«éä¿¡æ©ã¯ãã«çšŒåããŠããªãããããªã¹ã¿ã³ãããã¬ãå¡ããé ãé¢ããŠãããšãããžã¿ã«ä¿¡å·ãå©çšã§ããªãå ŽåããããŸãããã¢ããã°ä¿¡å·ã¯å©çšã§ããŸãã ãã ããéèŠãªç¹ããããŸããããžã¿ã«ä¿¡å·ã«ã¯ãããå€ããããéåžžã«å°ããªä¿¡å·å€ã§ãã¢ããã°ãã¬ããåä¿¡ã§ããŸãã ããããã¢ããã°ãã¬ãã®å¿çãããå€ããªããŠããããžã¿ã«ãã¬ãã®æ°ããæšæºãšã®å¯Ÿç«ã«åã€ããšã¯ã§ããŸããããã¹ãæŸéãçµäºãããšãéä¿¡æ©ã®é»åã7ã10åå¢å ãããããã«ãã¬ããžãšãªã¢ãããã«å¿ããŠå¢å ããŸãã ãããŠãã¡ãããDVB-T2ã®å©ç¹ã¯ããã ãã§ã¯ãããŸãã-ããžã¿ã«èŠæ Œã«ã¯ããã¬ãã¬ã€ããåå¹ããªãŒãã£ãªãã£ã³ãã«ãéžæããæ©èœãªã©ãå€ãã®èå³æ·±ããã°ããºãããããŸãã -ãããã¯ãã¹ãŠãèšå®ããšãæã楜ããéšåã¯ãã¬ããèŠãããšãã»ã¯ã·ã§ã³ã«èšèŒãããŸãã
ããã§ã¯ãDVB-T2ã®ç»è³ªã®åé¡ã«æ»ããŸãããã ãåãã®ããã«ããã·ã¢ã§ã¯ç¡æã®HDãã£ã³ãã«ã¯ãŸã ãããŸããããææãã£ã³ãã«ãã»ãšãã©ãããŸãã...ç¥èã®ä¹ãã人ã¯ããHDããªãã®ã«ãã©ãããŠãã£ã®ã¥ã¢ãå¿ èŠãªã®ïŒ ç§ã«ãšã£ãŠã¯ååã§ããã ã¯ããHDã¯ãããŸãããã...ãå šäœããååšããã®ã¯ãããããã§ãã çµå±ã®ãšããã誰ãããªãªãžãã«ã®DVDãã£ã¹ã¯ã®å質ãèŠãŸãããïŒ TVRipã®å質ã¯DVDãšäŒŒãŠããŸããïŒ ããïŒ ãããŠããã®çç±ã説æããããšæããŸãã ãã¬ãã«ã©ããªåŒŠãå ¥ã£ãŠãããç¥ã£ãŠããããšãé¡ã£ãŠããŸãïŒããã§ãªãå Žåã¯ã ãã¡ã ïŒã ãããã£ãŠ-NTSCã®è¡æ°ã¯525ãPAL / SECAMã®è¡æ°ã¯625ã§ãããããããããã€ã³ã¿ãŒã¬ãŒã¹ãããŠããããšãå¿ããªãã§ãã ããã åé¡ã¯ãã¢ããã°ã§ã¯ãäžæã®æ å ±ãäŒéããã®ã¯360è¡ä»¥äžã§ãããšããããšã§ãããã以å€ã¯ãã¹ãŠäº€æ¿+ãã€ãºã§ãïŒçæ³çãªç¶æ³ã§ã¯ãã€ãºã¯ãããŸããïŒã ããããDVB-T2ã«ã¯576åãããæãéèŠãªããšã«ã¯ããããã¯ãã¹ãŠåºæã®æ å ±ãæã£ãŠããŸãã
ã©ãã ã¢ããã°ãã¬ãã®ã¢ã¹ãã¯ãæ¯ã¯ã©ã®ãããã§ããïŒ 4ïŒ3ã ãããŠæ°åïŒ 16ïŒ9ã èšãæããã°ãå³ã¯ãã¯ã€ãã¹ã¯ãªãŒã³ãã¬ããšéåžžã®ãã¬ãã®äž¡æ¹ã§ãç»é¢å šäœã§èŠãããšãã§ããŸãã ãããŠã16ïŒ9ã®æªã¿ãå質ã®å£åã®ãªãã¢ããã°ã¯èŠãããŸããã ããããããã ãã§ã¯ãããŸããã ã¢ããã°ãã¬ãã§ã¯ããã¹ãŠã®è²ãæèšãã³ã³ãã©ã¹ãã1ã€ã®ä¿¡å·ã«é 眮ãããŸãã ãã®ããããããã¯å§çž®ããããã®çµæãDVB-T2ãããè²ã®æ¿æ·¡ãå°ãªããªããé®®æ床ãäœäžããŸãã
ãã®åé¡ã«ã€ããŠããå°ã詳ããèŠãŠãããŸãããã ãŠããŒã¯ãªæ å ±ãšçž®ãã è²ã®ããå°æ°ã®ç·ã ãããã¢ããã°ã®åé¡ã§ã¯ãããŸããã ãŸãããªã¬ãŒããããŸãã å Žåã«ãã£ãŠã¯ããããæ倧ã®åé¡ã§ãã åé¡ã®æ¬è³ªã¯ãéä¿¡æ©ããéä¿¡æ©ãžã®éäžã§ãã¢ããã°ä¿¡å·ããã€ãºã§é£œåããããšã§ãã ãã®åé¡ã¯ãè¡æãä»ããŠã¡ã€ã³ã®ãªããŒã¿ãŒã«ãã¬ããéä¿¡ããããšã§éšåçã«è§£æ±ºãããŸãã ïŒéä¿¡äžã¯ããžã¿ã«ã«å€æããåä¿¡äžã¯ã¢ããã°ã«éå€æããŸãïŒã ããããããã¯é«äŸ¡ã§ãã ãã®çµæãããªãæªãä¿¡å·ãå€ãã®ãã¬ãã«å±ããŸãã ãã¡ãããç¹å¥ãªãã£ã«ã¿ãŒã䜿çšãããšããã®åé¡ãéšåçã«è§£æ±ºã§ããŸãããéšåçã«ãã解決ã§ããŸãã-æå¿«ãã倱ãããŸãã ç§ã¯ããã誰ã«ãç§å¯ã§ã¯ãªãããšãé¡ã£ãŠããŸã-ãã®äººç©ããã®ãããªåé¡ãæ±ããŠããªãããšãã
iconBIT STB330DVBT2ãè³Œå ¥ããçç±
ãŸããå€ãã®çç±ããããŸãã ããžã¿ã«ãã¬ããç»å Žãããšãå€ãã®äººãDVB-Tã¬ã·ãŒããŒãå èµãããã¬ããè³Œå ¥ãå§ããŸããã æ°ããDVB-T2ããžã¿ã«ãã¬ã圢åŒã®ããã ãã«æ°ãããã¬ããè³Œå ¥ããã®ã¯åççã§ã¯ãããŸããã ãããŠã誰ãç¥ã£ãŠãã-çªç¶DVB-T2ã§ããã®å身ã§ããDVB-Tãšåã話ãããã§ããã-æ°ãããã©ãŒããããçªç¶çŸãããã©ãã§ããããïŒ å人çã«ã¯ããã®ç¶æ³ãåã³çºçããå¯èœæ§ã¯äœããšæããŸããããšã«ãã100ã110ãã«ã®å€æã§ããã€ã¹ãè³Œå ¥ããæ¹ããã£ãšãããšæããŸããæ°ãããã¯ãããžãŒãè©ŠããŠã¿ãŠãã ããã
ä»æ§æž
⢠åšæ³¢æ°ç¯å² ïŒVHFïŒ174MHz-226.5MHz / UHFïŒ474MHz-866MHz
⢠ãã¡ã€ã«ã·ã¹ãã ïŒFAT12ãFAT16ãFAT32ãNTFS
⢠ã¢ã¹ãã¯ãæ¯ ïŒ4ïŒ 3ã16 ïŒ9
⢠ãããªè§£å床 ïŒ576iã576pã720pã1080iã1080p
⢠ããžã¿ã«ãã¬ãèŠæ Œ ïŒDVB-T2ãDVB-T
⢠ãããªãã³ãŒã㌠ïŒMPEG4 AVCãH.264 HP @ L4ã MPEG2 MP@ML.HL
⢠埩調 ïŒQPSKã16QAMã64QAMã256QAM
⢠ãã³ãŒã㌠ïŒFEC 1 / 2ã3 / 5ã2 / 3ã3 / 4ã4 / 5ã5 / 6 FFTã¢ãŒãïŒ2K / 8K 32K
⢠ãããªåœ¢åŒ ïŒTSãMPGãMP4ãAVIãMKVãDivX
⢠åç ïŒJPEGãBMPãPNG
⢠ãªãŒãã£ãªãã³ãŒã㌠ïŒMPEGãªãŒãã£ãªMPEG1ã2ãMP3ãWMAãAACããã«ããŒãDTSãªãŒãã£ãª
å€èŠ³ãšæ©åš
ãã¬ãã£ãã¯ã¹ã¯ã¹ã¿ã€ãªãã·ã¥ãªãã©ãã¯ããã¯ã¹ã§è²©å£²ããããã®å éšç©ºéã¯ã¬ã¹ã±ããã«ãã£ãŠ2ã€ã®ã³ã³ããŒãã¡ã³ãã«åå²ãããŸããæåã®ããã¯ã¹ã«ã¯ãã¬ãã£ãã¯ã¹ããããããäžæ¹ã®ããã¯ã¹ã«ã¯ä»å±åã®ããçœãããã¯ã¹ããããŸãã
ãªã¢ãŒãã³ã³ãããŒã«ãé»æºãã³ã³ãœãŒã«ãã³ã³ãã¥ãŒã¿ãŒã«æ¥ç¶ããããã®USB-AB 2.0ã±ãŒãã«ãYPbPrã±ãŒãã«ããã³ããã¥ã¢ã«ã
STB330DVBT2ã¯ç°¡æœãªèšèšã§äœãããŠããã3.5ã€ã³ãããŒããã©ã€ããã€ã³ã¹ããŒã«ã§ããããã€ã¹çšã«ããªãå°ãããµã€ãºã§ãïŒ22.8x17.8x4 cmãã»ãããããããã¯ã¹ã¯ãéæ°åã®ããé»ããã¯ã¹ãã£ãŒãã€ã³ãã§ã³ãŒãã£ã³ã°ãããéå±ã§ã§ããŠããŸãã
ããã€ã¹ã®ããã³ãããã«ã¯ãã©ã¹ããã¯è£œã§ãããžã¿ã«ãã£ã¹ãã¬ã€ãã©ãã«ããªã³/ãªããã¿ã³ãããã³ããã€ãã®äŸ¿å©ãªãã¿ã³ããããŸãïŒCH + / ^ãCH- / vãVOL-/ <ãVOL + />ãOKãBACKã ãªã¢ã³ã³ãçŽå€±ããå Žåããããã®ãã¿ã³ã䜿çšãããšãããã€ã¹ã®åºæ¬æ©èœã®äžéšã䜿çšã§ããŸããããªã¢ã³ã³ãªãã§ããã€ã¹ãå®å šã«äœ¿çšããããšã«ã¯çåã®äœå°ã¯ãããŸããã
ã³ã³ãœãŒã«ã®èé¢ã«ã¯ãã¢ã³ããã®å ¥åãšåºåãå軞åºåãHDMIãã³ã³ããžãããããªåºåãã³ã³ããŒãã³ããããªåºåãã¹ãã¬ãªãªãŒãã£ãªåºåããªã³/ãªããã¿ã³ãããã³é»æºæ¥ç¶çšã®ã³ãã¯ã¿ããããŸãã
å·ŠåŽã«ã¯ãã¡ã¢ãªã«ãŒãïŒSDïŒçšã®ã¹ããããããŸããŸãªããã€ã¹ãæ¥ç¶ããããã®2ã€ã®USB 2.0ããŒããUSB-AB 2.0ã±ãŒãã«ãæ¥ç¶ããããã®1ã€ã®ããŒããããã³ããŒããã©ã€ããåãä»ããããã®ã³ã³ããŒãã¡ã³ãããããŸãã
ãªã¢ã³ã³ã¯ãã®çãããã¶ã€ã³ã§åºå¥ãããŸããããå®çšçã§ãããç§ãäžçªæ°ã«å ¥ã£ãã®ã¯ãDãããïŒ4ããžã·ã§ã³ãã¿ã³ïŒããŽã 補ã§ã¯ãªããã©ã¹ããã¯è£œã§ãããšããããšã§ããã€ãŸããæ°ãæ䜿çšããŠãåããªããšããããšã§ãã
HDDã®ã€ã³ã¹ããŒã«
ããã€ã¹å ã«ããŒããã©ã€ããã€ã³ã¹ããŒã«ããå¯èœæ§ã«ç¹å¥ãªæ³šæãæãå¿ èŠããããŸãã ã³ã³ãœãŒã«ã§äœ¿çšããããã«ããŒããã©ã€ãããã©ãŒãããããå¿ èŠããªãããšãå¬ããæããŸãã å€ãã®å Žåãããã¯åæ§ã®ã³ã³ãœãŒã«ã®å Žåã§ãããã¿ã€ã ã·ãããæ©èœããµããŒãããããã€ã¹ã§ã¯ãå€ãã®å Žåãè¿œå ã®ããŒãã£ã·ã§ã³ãäœæããããã«ããã€ã¹ã§ããŒããã©ã€ãããã©ãŒãããããå¿ èŠããããŸãã ãããŠãããã¯ç¹å®ã®å°é£ãçã¿åºããŸã-ããŒã¿ãã£ã¹ã¯ãããå Žåãããã€ã¹ããã®ãã£ã¹ã¯ã§åäœãããããã«ããŸããã®ãã£ã¹ã¯ãããã¹ãŠã®ããŒã¿ãã©ããã«ç§»åããå¿ èŠããããŸãïŒãããæ倧ã®åé¡ã§ã-çµå±ãã¹ããŒã¹ããªããããããŸããïŒããã€ã¹ã§ããã¹ãŠã®ãã£ã¹ã¯ãã¹ããŒããã¯ãããã®åŸã®ã¿äœ¿çšã§ããŸãã ããã»ã©äŸ¿å©ã§ã¯ãããŸãããïŒ å¹žããªããšã«ãSTB330DVBT2ã«ã¯ãã®ãããªåé¡ã¯ãããŸããã
ãäœéããã©ã€ãïŒ5400ã5900 rpmïŒãããã«åªãããããããã°ãªãŒã³ãããŒããã©ã€ãã䜿çšããããšãæãŸããããšãããã«èæ ®ããå¿ èŠããããŸããããã¯ãŸãã«ç§ã䜿çšãããã®ã§ããSeagate1.5 Tb Barracuda Green ST1500DL003ã ãã¡ãããé«éïŒãããããïŒãã£ã¹ã¯ã¯ã³ã³ãœãŒã«ã«å ¥ããããšãã§ããŸãããå€ãã®ãã€ãºãçºçããŠãŠã©ãŒã ã¢ããããŸãã
ãããŒããã¯ã4æ¬ã®ãã³ãš4æ¬ã®ãµã€ãããžïŒãªãã·ã§ã³ïŒã§ç¹å¥ãªéå±å®¹åšã«åãä»ããããŠããŸãã æ¥ç¶ã¯ã€ã€ã䜿çšããå¿ èŠã¯ãããŸãã-å¿ èŠãªã³ãã¯ã¿ã¯å¯Ÿå¿ããã³ã³ããŒãã¡ã³ãã®ã»ãããããããã¯ã¹ã«çµã¿èŸŒãŸããŠããŸã-ãã£ã¹ã¯ã®ããã±ãŒã¹ã¯ãã®ã³ã³ããŒãã¡ã³ãã«ç°¡åã«æ¿å ¥ã§ããŸãã
Seagate 1.5 Tb Barracuda Green ST1500DL003ã䜿çšããå Žåãåé¡ã¯èªããããŸããã§ãã-空æ°ã®èšé²äžã«ããŒããã©ã€ãã®åäœãèãã«ã¯ãå®å šã«ç¡é³ã§ã³ã³ãœãŒã«ã«è¿æ¥ããå¿ èŠãããããã®ãããªæ¡ä»¶äžã§ããã©ã€ããåäœããŠããããšã¯ã»ãšãã©èãããŸãã ã»ãããããããã¯ã¹ã®äžäœåéå±ã±ãŒã¹ã¯ç±ãååã«æŸæ£ããŸããããŒããã©ã€ãã«2æéé£ç¶ããŠèšé²ããåŸãã»ãããããããã¯ã¹ã¯ãããããŠæãããªããŸããã
ããã€ã¹ããªã³ã«ããŠèµ·åããæºå
ããããæ¢ã«ç解ããŠããããã«ãã»ãããããããã¯ã¹ã¯ãã¢ããã°ïŒã³ã³ããŒãã³ã/ã³ã³ããžããïŒãŸãã¯HDMIåºåã䜿çšããŠãã¬ããŸãã¯ã¢ãã¿ãŒã«æ¥ç¶ã§ããŸãã ç§ã®å ŽåãHDMIåºåã䜿çšãããŸããã é³å£°ã¯HDMIçµç±ã§åºåããããšããã¢ããã°ã¹ãã¬ãªåºåã䜿çšããããšãã§ããŸãã ããããç§ã®æèŠã§ã¯ãæãçããã®ã¯ããã®ã¯ã©ã¹ã®ããã€ã¹ãšããŠã¯çãããå軞åºåã䜿çšããé³ãåºåãã第äžã®æ¹æ³ã®ååšã§ãã ç§ã®å Žåãã¹ãã¬ãªãªãŒãã£ãªåºåã䜿çšãããŸããã2ã€ã®ã¹ããŒã«ãŒãæ¥ç¶ãããŠããã¬ã·ãŒããŒã«STB330DVBT2ãæ¥ç¶ããŸããã
ãããŠãDVB-T2ãåä¿¡ããããã«ãç§ã¯äºç®ãªãã·ã§ã³ã䜿çšããŸãã-å¶ç¶ãã¢ã¹ã¯ã¯ã®æ±éšå°åºã§å®å šã«ãã£ããããéšå±ãã€ããŒã«ã¢ã³ããã
æåã®é»æºæå ¥åŸããã€ã³ã¹ããŒã«ã¢ã·ã¹ã¿ã³ãããŠã£ã³ããŠã衚瀺ãããŸãã ãã®ãŠã£ã³ããŠã§ã¯ãã¡ãã¥ãŒèšèªãåœïŒããšãã°ããã·ã¢ãŸãã¯ãŠã¯ã©ã€ãïŒãéžæããŠã次ã®ãŠã£ã³ããŠã«ç§»åã§ããŸãã ãã£ã³ãã«ãæ€çŽ¢ããŸãã
DVB-Tããã³DVB-T2
èªåæ€çŽ¢äžãããã€ã¹ã¯ãŸãã蟲æãVHFåšæ³¢æ°ç¯å²ïŒå¯éããéœåžã«ã¯é©ããªãããã蟲æãïŒãã¹ãã£ã³ãã次ã«DVB-Tåšæ³¢æ°ãäœçœ®ãããéœåžãUHFåšæ³¢æ°ç¯å²ïŒåšæ³¢æ°ïŒ 578 MHzã垯åïŒ8 MHzïŒããã³DVB-T2ïŒåšæ³¢æ°ïŒ546 MHzã垯åïŒ8 MHzïŒã ããã€ã¹ãããã2ã€ã®ç¯å²ãã¹ãã£ã³ããã®ã«5ã7åããããŸãã ç¯å²å šäœãã¹ãã£ã³ããŠãæå³ããªããããã¡ãã¥ãŒãã¿ã³ã䜿çšããŠãäžèŠãªãåšæ³¢æ°ãã¹ãããã§ããŸãã
ã¡ãªã¿ã«ããã£ã³ãã«ãæ¢ããŠéšå±ã®ã¢ã³ããã®äœçœ®ã§éãã§ãããšãã«ïŒçªãã¢ã³ããã«ã©ãã ãè¿ãããç解ãããã£ãïŒãDVB-T2ã®ä¿¡é Œæ§ã®é«ãåä¿¡ã«ã¯DVB-Tã»ã©åŒ·åã§ãªãä¿¡å·ãå¿ èŠã§ãããšããå°ãã®å®éšçãªç¢ºèªãåŸãã æã ãã¢ã³ããã®äœçœ®ãããäžåºŠå€æŽãããšãSTB330DVBT2ãDVB-T2ã®ã¿ãåä¿¡ãããã®å身ã®ååšã«æ°ä»ããªããšããç¶æ³ã«ãªããŸããã
ã¢ã³ãããçªã«æãè¿ãå Žæã§ã次ã®çµæãåŸãããŸããïŒåä¿¡å質ã¯ããã£ã³ãã«æ å ±ãã¡ãã¥ãŒã§ç¢ºèªã§ããŸãïŒã
DVB-T2ãããé©åã«ææãããŠããããšã®å¥ã®ç¢ºèªã
ãããŠãã¡ãããVesti FMãLighthouseãRadio Russiaãªã©ã®ã©ãžãªå±ã¯ãŸã ãã£ããããŠããŸãã å人çã«ã¯ãã©ãžãªå±ãèŽããšãã«ãæåã®æšæºãš2çªç®ã®æšæºã®éãã«æ°ä»ããŸããã§ããã
ããããããã ãã§ã¯ãããŸããã ããã§ã562 MHzã®åšæ³¢æ°ã§9ã€ã®ãã£ãã«ããããã¢ããããããšããããŸãããæ®å¿µãªããããããã¯ãã¹ãŠãšã³ã³ãŒããããŠããŸã-ããã¯äœããã®ææããã±ãŒãžã§ãã
èšå®
ãããã®å€ãããããšèšãããšã§ã¯ãªããããããå°ãªããšèšãããšã§ã¯ãããŸãã-æãåºæ¬çãªããšã¯ãã¹ãŠã§ãïŒ
æ å ããã€ãã®ã¢ãŒãããããŸãïŒ400pã480pã720pã1080iããã³1080pïŒ60HzïŒã ã³ã³ããŒãã³ããããªåºåã䜿çšããå Žåã¯ãå¿ èŠãªTV圢åŒïŒPalãŸãã¯NTSCïŒãéžæããããšãã§ããŸãã ãã¡ãããã¢ã¹ãã¯ãæ¯ã¯16ïŒ9ïŒãã©ãŒããã¯ã¹ãã¯ã€ãã¹ã¯ãªãŒã³ããã³ïŒã¹ãã£ã³ïŒã4ïŒ3ïŒã¬ã¿ãŒããã¯ã¹ããã³ïŒã¹ãã£ã³ããã«ïŒãŸãã¯èªåã¢ãŒããéžæã§ããŸãã
é³ ã PCMãRAW HDMIãRAW HDMIãªãããªããéžæã§ããŸãã ãã®ãããªã¢ãŒããååšããã®ã¯ãã¬ã·ãŒããŒã«ç¬èªã®ãã³ãŒããŒãããããã³ãŒãããããµãŠã³ããæäŸããHDMIçµç±ã§ãµãŠã³ãããªãã«ã§ããå ŽåããµãŠã³ãããã®ãŸãŸæäŸã§ããããã§ãã æåŸã®ã¢ãŒãã¯ãåä¿¡æ©ã«é³å£°ãåºåããHDMIã§ä¿¡å·ãè€è£œããå¿ èŠããªããããç§ã«ãšã£ãŠæãæçšã§ããããšãå€æããŸããã
ã¢ã³ãã ã¢ã³ããã¯ããã·ããšã¢ã¯ãã£ãã®äž¡æ¹ã§ãã ã¢ã¯ãã£ãã¢ã³ãããšã¯ãã¬ã·ãŒããŒãŸãã¯å¥ã®é»æºããã®è¿œå ã®é»åãå¿ èŠãšããã¢ã³ããå èµããã¢ã³ããã§ãã å®éãè°è«ã®å¯Ÿè±¡ã¯ãäž¡æ¹ã®ã¿ã€ãã®ã¢ã³ãããæ±ãããšãå¯èœã«ããŸã-ã¡ãã¥ãŒã«ã¯ã察å¿ããã¢ã€ãã ãã¢ã³ããé»åããå«ãŸããŠããŸãã
æé ã æéãåŠçããæ©èœã¯DVB-T / DVBT-2ã®ãã1ã€ã®æ©èœã§ããé©åãªã¿ã€ã ãŸãŒã³ãšéœåžãéžæããã ãã§æéãå ¥åããå¿ èŠã¯ãããŸããã ããã«ãèªåãªã/ãªã³ã¿ã€ããŒãèšå®ã§ããŸãã
èšèª ãªãŒãã£ãªãã£ãã«ãšåå¹ãèªåçã«éžæãããšãã«ãã¡ãã¥ãŒèšèªãšããã©ã«ãèšèªã®äž¡æ¹ãèšå®ã§ããŸãã
æã楜ããéšåã¯ãã¬ããèŠãããšã§ã
ãã£ã³ãã«ã®éåžžã®åãæ¿ããšé³éã®èª¿æŽã«å ããŠãããã«èå³æ·±ãããšãããã€ããããŸãã
åå¹ãšé³å£°ã®éžæ
ãããŸã§ã®ãšãããããã¯åãªãæªæ¥ã®å±æã§ãã çŸåšãã·ã¢ã§å©çšå¯èœãªããžã¿ã«åœ¢åŒã®ãã£ã³ãã«ã¯ãé©åãªæ©åšãååŸããŠããªããããããã®æ©èœã®ãµããŒããæå¹ã«ããããšãã§ããŠããŸããã ãããããã®æ©èœã¯æ¢ã«ããã€ã¹ã«æèŒãããŠãããããæªåããããšã¯ãããŸããããããããã·ã¢ã®ãã£ãã«ã§é ããæ©ããå®è£ ããããããæ¹åãããã§ãããã
ã®ã¢ã¬ã€ã
éšåçã«ã¯ãããã¯å°æ¥ã®å±æã§ããããŸãã ããããNTVãšChannel Fiveã¯ãã§ã«ãã®æ©èœããµããŒãããŠããŸãã
ç§ã®æèŠã§ã¯-éåžžã«äŸ¿å©ã§ãã ããã«ãçŸåšé²è¡äžã®ããã°ã©ã ã®çš®é¡ã远跡ããããã°ã©ã ãèŠã€ããããšãã§ããã ãã§ãªããçŸåšã®ããã°ã©ã ã®éåžžã«è©³çŽ°ãªèª¬æãèªãããšãã§ããŸãã èå³ã®ããçªçµãæ¢ããŠãã£ã³ãã«ãã¯ãªãã¯ãããšããã®ãããªèª¬æã¯éåžžã«åœ¹ç«ã€ã®ã§ããã®æåŸã®æ©äŒã¯ç§ãäžçªå¥œãã§ããã
ãã£ã³ãã«ã®ç·šéãšèª¿æŽ
ãã¹ãŠã®æãå¿ èŠãªæ©èœããããŸãã
ããšãã°ããã£ã³ãã«ãªã¹ããèšå®ã§ããŸãâãæ°ã«å ¥ãã«ãã£ã³ãã«ãè¿œå ãæ¢åã®ãã£ã³ãã«ãåé€ããã£ã³ãã«ãé衚瀺ïŒåé€ããïŒããªã¹ãå ã®ãã£ã³ãã«ã®é åºãå€æŽããããŠãã¡ãããéçºè ã¯ããã¢ã¬ã³ã¿ã«ã³ã³ãããŒã«ãæ©èœãªãã§ã¯ããŸããã§ããã ããããã¹ãŠã«å ããŠããªã¹ãå ã®ãã£ã³ãã«ãèªåçã«ãœãŒããããªãã·ã§ã³ããããŸã-ã¢ã«ãã¡ãããé ãç¹å¥ãªIDãªã©ã«ããã
ã¿ã€ã ã·ãããšèšé²
ç§ã®æèŠã§ã¯ãããã¯æã䟿å©ãªæ©èœã§ãã ãã®æ©èœãå¿ èŠã«ãªãç¶æ³ã¯ãããããããŸãã ã¹ããŒãçªçµã®ãã¡ã³ã«ã¢ããŒã«ããŸãã ããã°ã©ã ã®éå§æã«èšé²ããããšã§ãç®æšãèŠéãããšã¯ãããŸããããŸããå¿ èŠãªåæ°ã ãããã°ã©ã ã®æçãèŠãããšãã§ããŸãã è€éãªæ ç»ãèŠèŽããŠããå Žåã¯ããã€ã§ãããŒãã€ã³ããå·»ãæ»ããŠä¿®æ£ããã¹ããŒãªãŒãæ確ã«ããããšãã§ããŸãã ãã®æ©èœã䜿çšãããšããã€ã§ãããã°ã©ã ãäžæåæ¢ããããšãã§ããèå³æ·±ããã®ãèŠéãå¿é ã¯ãããŸããã ãããŠãããã¯ç¡éã«ç¶ãããšãã§ããŸãã
å¯äžã®ããš-é¢çœãçªçµãèŠèŽããåã«ãé²ç»ã®éå§ãå¿ããªãããšããå§ãããŸãã ããããååãšããŠãããªãããããå¿ããŠãæãèå³æ·±ãç¬éã«äžæããããšããŠãããã¹ãŠã倱ãããããšã¯ãããŸãã-ãRECããã¿ã³ã10ç§éæŒããåŸãããŒããã£ã¹ã¯ãžã®æŸéæéã®èšé²ãéå§ãããŸãã ãããã10ç§ãšãã圢ã®è¢«å®³è ãããªãã«åããªãå Žåã¯ãäºåã«èšé²ãèšå®ããããšãå¿ããªãããšããå§ãããŸãã
ãã®æ©èœã®ã³ã³ãããŒã«ã¯ã·ã³ãã«ã§çŽæçã§ãã èšé²ãéå§ããåŸãåçãäžæåæ¢ãŸãã¯å·»ãæ»ããããšãçŸåšã®ãã¡ã€ã«ãèšé²ããŠããå Žæã瀺ãã€ã³ã¿ã©ã¯ãã£ããªããŒã衚瀺ãããŸãã ããã«ãã1ã€ãã©ã¹ããããŸãã誀ã£ãŠé²ç»ãåæ¢ããããšã¯ã§ããŸããããåæ¢ããã¿ã³ãã¯ãªãã¯ããåŸãé²ç»ãçµäºããã«ã¯å¥ã®ãã¿ã³ã§è¿œå ã®ç¢ºèªãå¿ èŠã§ãã
ã¡ãªã¿ã«ãããŒããã©ã€ãã ãã§ãªããã³ã³ãœãŒã«ãã¡ã¢ãªã«ãŒããŸãã¯USBã¹ãã£ãã¯/å€éšããŒããã©ã€ããžã®èšé²ããµããŒãããŠããŸãã ãã¿ã€ã ã·ãããã«å²ãåœãŠããµã€ãºã調æŽããããšãã§ããŸãïŒ0.5 Gb / 1.0 Gb / 1.5 Gb / 2.0 Gb / 2.5 Gb / 3.0 Gb / 3.5 Gb / 4.0 Gbã
ãããŠãæ¥é èŸãå£ãå¥ã®æ©èœããããŸã-ããã¯ããã°ã©ã ã®ã¹ã±ãžã¥ãŒã«ãäœæããæ©èœã§ãã 衚瀺ãŸãã¯èšé²ã®2ã€ã®ã¢ãŒãããããŸãã ãã®ãããæåã®ã¢ãŒãã§ã¯ãè¿ãå°æ¥ã«ããã°ã©ã ãã¹ã±ãžã¥ãŒã«ã§ããŸãã ããªãé¢çœãã ããªãã¯ãç§ããã®ããã°ã©ã ãŸãã¯ãã®ããã°ã©ã ãèŠããã£ãããšãæãåºãããšãã§ããŸãã 2çªç®ã®ã¢ãŒãã¯ãããŒããã£ã¹ã¯ãŸãã¯å€éšã¡ãã£ã¢ãžã®èšé²ã§ãããé±ã«1åãŸãã¯æ¯æ¥èšé²ãç¹°ãè¿ãããšãã§ããŸãã
å°è±¡
ããã§ããã¢ããã°ãã¬ããšããžã¿ã«ã¯ããŸã£ããç°ãªã2ã€ã®å質ã¬ãã«ã§ãã ãããŠããã®ã»ãããããããã¯ã¹ã䜿çšããåŸãç§ã¯äžè¬çã«ãã¬ãã§å°ãéã£ãŠèŠããããã«ãªããŸããã å°ãªããšããåçŽãªéšå±ã®ã¢ã³ããã䜿çšãããšãéåžžã«è¯ãç»è³ªãåŸãããšãã§ãããšæããŸããã ãŸãã建ç©ã®å±æ ¹ã«èšçœ®ããå¿ èŠãããããé«äŸ¡ãªã¢ã³ããã䜿çšããå ŽåãååãšããŠãã¢ãŒããã¡ã¯ããšå¹²æžãå¿ããããšãã§ããŸãã
ã³ã³ãœãŒã«èªäœã«ã€ããŠã¯-ããã«ã€ããŠäžæºã¯ãããŸããã§ãã-ãã¹ãŠãæèšã®ããã«æ©èœããŸãïŒäœ¿çšäžãã£ãšãããã€ã¹ããã³ã°ããããšã¯ãªããPVRæ©èœã¯åžžã«å³å¯ã«æå®ãããæéã«æ©èœããŸããã ãã¡ãããçµã¿èŸŒã¿ã·ã§ã«ã®ã€ã³ã¿ãŒãã§ã€ã¹ã¯ããã¯ãããžãŒã®äžçã®çŸåšã®ãã¬ã³ãã«ããäžèŽããããã«ãããã®ã§ãããäžæ¹ã§ããã®äŸ¡æ Œã«ããŽãªãŒã®ããã€ã¹ã«ã¯èš±ãããŸãã
ãããŠãããã€ãã®å°è±¡ãäŒããã®ã§ã¯ãªãã瀺ãæ¹ãè¯ãã§ãã ãã®ãããå°ãæéããããŠãSTB330DVBT2ã®çãã倧容éã®ãããªã¬ãã¥ãŒãèŠãããšããå§ãããŸãã ã¬ãã¥ãŒã®æåŸã«ãããªãèŠã€ããããšãã§ããŸãã
ãããªããã³ãªãŒãã£ãªãã¬ãŒã€ãŒ
æåã«STB330DVBT2ãDVB-T2ã»ãããããããã¯ã¹ã§ãããããããããª/ãªãŒãã£ãªãã¬ãŒã€ãŒã§ããããšãå¿ããªãã§ãã ããããããã£ãŠããã®ããã€ã¹ãããŸããªåœ¢åŒããã®ä»ã®å©ç¹ããµããŒãããããšãæåŸ ããªãã§ãã ãã-ãããã®ç®çã®ããã«ãiconBITã«ã¯ã³ã³ãœãŒã«ã®å šã©ã€ã³ïŒAndroid OSãå®è¡ããŠãããã®ãå«ãïŒããããã»ãŒãã¹ãŠã®èããããããã³èããããªããããªããã³ãªãŒãã£ãªåœ¢åŒãåå転ããåçããŸãã
ããããããã ãã§ã¯-ãã®é¢æ°ãæž¡ãããšã¯ã§ããŸããã§ããã
ã³ã³ãœãŒã«ããµããŒãããŠããªããšèšãããããã³ã³ãœãŒã«ããµããŒãããŠãããã©ãŒããããèšãæ¹ãç°¡åã§ããå®éãç§ã¯ãããè¡ããŸãã STB330DVBT2ã次ã®ãã¹ããããªãã¡ã€ã«ãæ£åžžã«åçŸããããšãçµéšçã«æ€èšŒãããŸããïŒ
ãŸãã¯åãã§ãããããå§çž®ããã圢åŒïŒ
ã³ã³ããïŒMPEG-PSïŒ.mpgã.vobïŒãMatroskaïŒ.mkvïŒãAVIïŒ.aviïŒãMPEG -4ïŒ.mp4ïŒãBDAVïŒ.mtsã.m2tsïŒ
ã³ãŒããã¯ïŒMPEGãããªãMPEG-4ããžã¥ã¢ã«ãAVC
ãªãŒãã£ãªïŒMPEGãªãŒãã£ãªãAACãPCMãDTSããã«ããŒããžã¿ã«ïŒAC-3ïŒ
ã¯ããããã€ã¹ã¯éé£æ§ããã¯ã»ã©é ãã§ãããDVB-T2ã»ãããããããã¯ã¹ã®äŸ¡æ Œã¯çŽ100ãã«ã§ããã®äž»ãªæ©èœã¯ããžã¿ã«ãã¬ãã®åä¿¡ã§ãããçµæã¯éåžžã«è¯å¥œã§ããããã«ããã¬ãã£ãã¯ã¹ã§ãµããŒããããŠããã³ãŒããã¯ãšã³ã³ããã¯éåžžã«äººæ°ããããŸã-ããšãã°ããã¬ã³ããã©ãã«ãŒããæ ç»ãããŠã³ããŒãããå Žåãé©åãªãããªãã©ã¡ãŒã¿ã§ç®çã®æ ç»ãèŠã€ããå¯èœæ§ãé«ããªããŸãã
ããã§ããAVCã³ãŒããã¯ïŒBDAVã³ã³ããïŒã䜿çšãããšãããã€ã¹ã1920x1080ã®è§£å床ã§40ã50Mbpsã®ã¹ããªãŒã ã確å®ã«ä¿æããããšãå®éšçã«æããã«ãªããŸãããããã¯ãã«HDãµããŒãã瀺ããŸã-ããã¯Blu-rayãã£ã¹ã¯ã®æé«ã¬ãã«ã®å質ã§ãïŒ
STB330DVBT2ã次ã®ãã¹ããªãŒãã£ãªãã¡ã€ã«ãæ£åžžã«åçããããšãå®éšçã«ç¢ºèªãããŸããã
ãã®ããã€ã¹ã¯ããé³æ¥œæ奜家ããé€ããã¹ãŠã®åœ¢åŒããµããŒãããŸãããããã¯ååãšããŠåãå ¥ããããŸã-ããã¯DVB-T2ã»ãããããããã¯ã¹ã§ãããããã®ãã«ãã¡ãã£ã¢ãã¬ãŒã€ãŒã§ã¯ãããŸããã圌女ã¯æå¥ãèšããã«æ®ãã®åœ¢åŒãèªã¿ãŸãã
ã³ã³ãã¥ãŒã¿ãŒæ¥ç¶
ãã§ã«è¿°ã¹ãããã«ãUSB-AB 2.0ã±ãŒãã«ããã¬ãã£ãã¯ã¹ã«å«ãŸããŠããŸããããŒããã©ã€ããã»ãããããããã¯ã¹ã«ã€ã³ã¹ããŒã«ãããŠããå ŽåãUSB-ABã±ãŒãã«ã䜿çšããŠã³ã³ãã¥ãŒã¿ãŒã«æ¥ç¶ãããšãã»ãããããããã¯ã¹ã¯å€éšããŒããã©ã€ããšããŠå®çŸ©ãããŸããåæã«ãã³ã³ãã¥ãŒã¿ãŒããã³ã³ãœãŒã«ã®ããŒããã©ã€ããžã®ã³ããŒé床ã¯çŽ22ã25 Mbpsã§ãããããã¯éåžžã®å€éšããŒããã©ã€ãïŒUSB 2.0ïŒã®æšæºã§ãããã ããããŒããã©ã€ããã³ã³ãœãŒã«ã«ã€ã³ã¹ããŒã«ãããŠããªãå Žåãã³ã³ãã¥ãŒã¿ãŒã«æ¥ç¶ããåŸã¯äœãèµ·ãããŸããã
ãã©ã€ããšã¡ã¢ãªã«ãŒããã³ã³ãœãŒã«ã«æ¥ç¶ãã
ã³ã³ãœãŒã«ã«ã¯ãUSBãä»ããŠå€éšãã©ã€ãïŒããŒããã©ã€ããšãã©ãã·ã¥ãã©ã€ãïŒãæ¥ç¶ã§ããŸãããã®ããã€ã¹ã䜿çšãããšãã¡ãã£ã¢ãã¡ã€ã«ãåçãããããã®ã¡ãã£ã¢ã®ç»åãèŠãããšãã§ããŸãããŸãããããã䜿çšããŠããžã¿ã«ãã¬ããé²ç»ããããšãã§ããŸãïŒPVRæ©èœïŒãããã«ãããšãã°ã«ã¡ã©ã®ææè ã䜿çšããã¡ã¢ãªã«ãŒãçšã®ã¹ãããããããŸã-æ®åœ±ããåçããã¬ãç»é¢ã§ç°¡åã«ããã°ããã䟿å©ã«è¡šç€ºã§ããŸãã
æ¥é èŸã¯ãç§ãæ»ã蟌ãã ãã¹ãŠã®ãã®ãèªèããŸãã-å€éš1TBããŒããã©ã€ãïŒç¬èªã®é»æºã§é§åïŒãå€ã60GBå€éšããŒããã©ã€ããããŸããŸãªSDã«ãŒããããã³micro-SDïŒSDçšã¢ããã¿ãŒã䜿çšããå ŽåïŒ
ããªãããšãã質åã«å¯ŸããåçããŸãã¯ç«¶åä»ç€Ÿã®ã¬ãã¥ãŒ
ãDVB-T2ã»ãããããããã¯ã¹ã䜿çšããçç±ããšãã質åã«ã¯ããã§ã«çããŸããã ããªãSTB330DVBT2ãªã®ãããšãã質åã«å¯Ÿããçãã¯ãŸã äžæã§ããSTB330DVBT2ã®æ©èœã®1ã€ã®ã¬ãã¥ãŒã§ã¯ååã§ã¯ãããŸããããããã©ãã»ã©ç«¶äºåããããã調ã¹ãå¿ èŠããããŸããããã¯ããã®ã¬ãã¥ãŒã®é¢é£æ§ã«é¢ããè¿œå ã®è°è«ã«ãªããŸã
Googleæ€çŽ¢ãšã³ãžã³ã§ãDVB-T2ã»ãããããããã¯ã¹ãã¯ãšãªãå®è¡ããŠãæåã®ããŒãžã«ã©ã®ããã€ã¹ã衚瀺ãããããèŠãŠã¿ãŸãããïŒé©ããããšã«ãã»ãšãã©ãã¹ãŠã®DVB-T2ã»ãããããããã¯ã¹ã¯ãªã³ã©ã€ã³ã¹ãã¢ã§ã®ã¿è²©å£²ãããŠããŸã-ã€ãŸããæ£ã«ã¯ãããŸããïŒ ïŒ
çµæã¯ããèªäœãç©èªã£ãŠããŸããåžå Žã«åºåã£ãŠãã競åä»ç€Ÿã®äžã§ãããŒããã©ã€ãã®ã€ã³ã¹ããŒã«ããµããŒããã人ã¯ããŸãããããã¯ãPVRæ©èœã®äœ¿çšã®å©äŸ¿æ§ã«çŽã¡ã«çåãæããããŸãã競åä»ç€Ÿã®USBåºåã¯1ã€ã ãã§ããç§ã®æèŠã§ã¯-ããã»ã©å€ãã®åé¡ã¯ç«¶åä»ç€ŸãUSBããŒããã»ãšãã©æã£ãŠããªãããšã§ãããUSBãã©ãã·ã¥ãã©ã€ãã䜿çšããããšã¯åççã§ã¯ãªããããããŸãã-å€ãã®å Žåååãªã¹ããŒã¹ããããŸããããããŠãã³ã³ãœãŒã«ã®å€ä»ãããŒããã©ã€ãã䜿çšããå Žåãå°ãªããšãäŸ¡æ Œã§å©çãåºãŸããïŒè°è«äžã®ã³ã³ãœãŒã«çšã®ããŒããã©ã€ããè³Œå ¥ããæ¹ãå®ããªããŸãïŒããŸããã»ãšãã©ã®ç«¶åä»ç€Ÿã¯ãããã€ã¹ã®èé¢ã§ã¯ãªãããã€ã¹ã®æåŸã«USBããŒããæã£ãŠããã®ã¯å¥åŠã«æããŸãã...
äžèšã®ãã¹ãŠã«å ããŠãiconBITããã®ãã¬ãã£ãã¯ã¹ã¯ããããª/ãªãŒãã£ãªåºåã®ç¹ã§æãæ®éçãªãã®ã®1ã€ã§ããããšãè¿œå ã§ããŸãããããŠãã»ãšãã©ã®ç«¶åä»ç€Ÿãšã¯ç°ãªãã圌女ã¯DTSãµããŒããååŸããŸããã
é·æãšçæ
âãµããŒã-T2 DVB
âã® 3.5ãHDDã«ã€ã³ã¹ããŒã«ããæ©èœ
âã®ãªãŒãã£ãª/ãããªã³ãã¯ã¿ã®å€æ°ã®ååšã
â 2xUSB 2.0ã¯ãç§ãã¡ãè¡ããUSB-AB 2.0æã ãè¡ã
âã¡ã¢ãªã«ãŒãçšã®ã¹ãããã
â PVRæ©èœããã«ãµããŒã
âäœäŸ¡æ Œ
âå«ãŸãªãHDMIã±ãŒãã«
åèš
STB330DVBT2ã»ãããããããã¯ã¹ã¯è¯ãé¢ã瀺ããŸããïŒDVB-T2ãµããŒããã»ãããããããã¯ã¹å ã«ããŒããã©ã€ããã€ã³ã¹ããŒã«ããŠå€éšãã©ã€ããæ¥ç¶ããæ©èœãPVRæ©èœã®å®å šãµããŒããå€æ°ã®ãªãŒãã£ãªããã³ãããªåºåããããª/ãªãŒãã£ãªãã¬ãŒã€ãŒ-ããã³ããããã¹ãŠãã$ 100ã®äŸ¡æ Œã§ããã®ãããªåªããå å¡«ã«ããããã®ããã€ã¹ã¯ç«¶åä»ç€Ÿãšã¯äžç·ãç»ããååãšããŠé©ãããšã§ã¯ãããŸãããçµå±ã®ãšãããã¡ãŒã«ãŒ-äŒç€ŸiconBIT-ã¯çŸåšãã¡ãã£ã¢ãã¬ãŒã€ãŒã®ããŒã±ãããªãŒããŒã§ãã
äŸ¡æ ŒïŒã¬ãã¥ãŒã®çºè¡æïŒïŒ
ã¢ãŒããã¯ãããžãŒïŒ3,100ã«ãŒãã«
ãªã³ã©ã€ã³ãã¬ãŒãïŒ3,390ã«ãŒãã«
M.
ãããªïŒ3,590ã«ãŒãã«Funktech.ru 3,590ã«ãŒãã«
ã¹ããã¯ã®ãããªã¬ãã¥ãŒ
ã¬ãã¥ãŒã¯è¯å¥œã§ãããã¹ãã¬ãã¥ãŒãšãããªã¬ãã¥ãŒã¯ããã«åªããŠããŸãã
çŽ æµãªæ¯è²ãïŒ