... diagonal field of viewDisplay Device2.7” TFT LCD, 24-bit ColorMICBuilt-in MICSpeakerBuilt-in speakerA/V outputOne port, composite ... Resolution1280 x 720 (HD), 30fpsVideo CompressionH.264 / MPEG4-AVCAudio16-bit Mono, FS = 48KHz, AAC compressionBit Rate7Mbps, or 0.875MB ... up the finest image quality under most of circumstancesMediaSD/SDHC card, 256MB ~ 32GBDigital ZoomSupported, Up to 4.0xAuto Record ...