The HD40 also claims to be the "longest-running HD camcorder available" with its ability to record up to 50 hours of 1920x1080 video at "Extended Play" mode. Of course at full quality, recording time is only 15 hours, but that it is still a very long running time. The HD40 boasts a 120GB HDD and the HD30 offers the same recording capabilities but with a built-in 80GB HDD instead.
The third camera, a more entry level HD camcorder, the HD10 has a 40GB HDD and has a 1440x1080 resolution.
Each new Everio supports "HDMI 1.3 output with Deep Color on compatible HDTVs, a newer HD Gigabrid Duo image processing chip, and the choice of using either Firewire or uSB for transfers. The camera lines come with Windows editing software and a plug-in to allow MPEG-2 editing in Final Cut Pro and iMovie."
JVC adds that AVCHD support is already built into Apple's latest software and should not be a problem. The camcorders are set to ship in early August with pricetags of $800 USD for the HD10, $1,000 USD for the HD30, and $1,300 USD for the high end HD40.