Alacrist on 29 June 2007
| Feature | Core | Premium | Korean |
|---|---|---|---|
| Upgradeable hard drive | Yes, 20 GB | Yes, 60 GB | Yes, 80 GB |
| Blu-ray Disc drive | Yes | Yes | Yes |
| HDMI port (v1.3) | Yes | Yes | Yes |
| Bluetooth controller | Yes | Yes | Yes |
| Ethernet port | Yes | Yes | Yes |
| Chrome trim | No | Yes | Yes |
| Built-in Wi-Fi | No | Yes | Yes |
| Flash card readers | No | Yes | Yes |
| IPTV compatibility | No | No | Yes |
There you go, a good comparison
Also you can read Japanese?
