Hitachi has unveiled the DZ-BD70 and DZ-BD7H, the Blu-ray camcorders in Japan. Both of them has 8cm Blu-Ray drive and a 30GB hard drive, a BD-R/RE have a capacity of 7.5 GB and can record up to 60 minutes of 1,920 x 1,080 MPEG-4 AVC/H.264 video, while that 30GB can stored up to 4 hours of full HD video. They have a 5.3 megapixel CMOS sensor delivering 2.07 megapixel videos or 4.32 megapixel stills. Others include USB, HDMI and SD card slot. More pictures after the jump.

These camcorders use the Advanced CCM circuit and Adaptive DNR (Digital noise reduction) technologies to gives you a better quality video and sound. The Hitachi DZ-BD70 and DZ-BD7H will be available in Japan this 30th August for 160,000 Yen ($ 1348) and 190,000 Yen ($ 1600). The BD-R disc will be available for 2500 Yen ($ 21) while the BD-RE goes for 3500 Yen ($ 30).

The 30GB HDD

[via New Launches]