ÌصãÓ빦ÄÜ£º1/3¸ß½âÎö¶È²ÊÉ«ÉãÏñÍ·£¬PAL£º512*582£¨30Íò£©£¬NTSC£º512*492£¨25Íò£©£¬2 Lux¹â¶È¼´¿É¹¤×÷¡£±ê×¼A/V¶Ë×ÓÊä³ö£¬¿ÉÖ±½Ó´Ó¼üÅÌÈ¡µç£¬¿É´îÅäÈκÎÊÓ°Ô¿¨ÉÏ¿ÉÊӵ绰£¬¿É½ÓµçÊÓ»ò¼Ӱ»ú×÷¼à²ìÓÃ;¡£
Ó²Ìå¹æ¸ñ£º´«¸ÐÆ÷³ß´ç1/3Ó¢´ç£¬35ÍòÏñËØ¡£Ã¿Ãë»ÃæÏÔʾCIFģʽÿÃë30¸ñ»Ãæ¡£Ó°Ïñ½â°å¶È×î¸ß¿É´ï640*480¡£