ÓÐЧÏñËØÊý
ÓÐЧÏñËØÊýÓ¢ÎÄÃû³ÆΪEffective Pixels¡£Óë×î´óÏñËز»Í¬£¬ÓÐЧÏñËØÊýÊÇÖ¸ÕæÕý²ÎÓë¸Ð¹â³ÉÏñµÄÏñËØÖµ¡£×î¸ßÏñËصÄÊýÖµÊǸйâÆ÷¼þµÄÕæʵÏñËØ£¬Õâ¸öÊý¾Ýͨ³£°üº¬Á˸йâÆ÷¼þµÄ·Ç³ÉÏñ²¿·Ö£¬¶øÓÐЧÏñËØÊÇÔÚ¾µÍ·±ä½¹±¶ÂÊÏÂËù»»Ëã³öÀ´µÄÖµ¡£ÒÔÃÀÄÜ´ïµÄDiMAGE7ΪÀý£¬ÆäCCDÏñËØΪ524Íò£¨5.24Megapixel£©£¬ÒòΪCCDÓÐÒ»²¿·Ö²¢²»²ÎÓë³ÉÏñ£¬ÓÐЧÏñËØֻΪ490Íò¡£
ÊýÂëͼƬµÄ´¢´æ·½Ê½Ò»°ãÒÔÏñËØ£¨Pixel£©Îªµ¥Î»£¬Ã¿¸öÏóËØÊÇÊýÂëͼƬÀïÃæ»ý×îСµÄµ¥Î»¡£ÏñËØÔ½´ó£¬Í¼Æ¬µÄÃæ»ýÔ½´ó¡£ÒªÔö¼ÓÒ»¸öͼƬµÄÃæ»ý´óС£¬Èç¹ûûÓиü¶àµÄ¹â½øÈë¸Ð¹âÆ÷¼þ£¬Î¨Ò»µÄ°ì·¨¾ÍÊÇ°ÑÏñËصÄÃæ»ýÔö´ó£¬ÕâÑùÒ»À´£¬¿ÉÄÜ»áÓ°ÏìͼƬµÄÈñÁ¦¶ÈºÍÇåÎú¶È¡£ËùÒÔ£¬ÔÚÏñËØÃæ»ý²»±äµÄÇé¿öÏ£¬ÊýÂëÏà»úÄÜ»ñµÃ×î´óµÄͼƬÏñËØ£¬¼´ÎªÓÐЧÏñËØ¡£
Óû§ÔÚ¹ºÂòÊýÂëÏà»úµÄʱºò£¬Í¨³£»á¿´µ½É̼ұê°ñ¡°×î´óÏñËØ´ïµ½XXX¡±ºÍ¡°ÓÐЧÏñËØ´ïµ½XXX¡±£¬ÄÇÓû§Ó¦¸ÃÔõÑùÑ¡ÔñÄØ£¿ÔÚÑ¡ÔñÊýÂëÏà»úµÄʱºò£¬Ó¦¸Ã×¢ÖØ¿´ÊýÂëÏà»úµÄÓÐЧÏñËØÊǶàÉÙ£¬ÓÐЧÏñËصÄÊýÖµ²ÅÊǾö¶¨Í¼Æ¬ÖÊÁ¿µÄ¹Ø¼ü¡£