Specifications

Open the drive tray, Press the buttons 8, 9, 2 and 6 on your remote control, and
Press the button 9 on your remote control for Region Free, 1 for Region 1, 2 for
Region 2 …
Code 2
Eject the tray, Key in on the Remote Control 2180, Enter the Region code 1-6
If you want all regions, press 9
To disable Macrovision:
Open the players tray, Key in from the Remote Control 4, 5, 6, 1
Turn Macrovision off by keying in 1, to turn it on again key in 0
GPX DV3000
Same as the 2000 model
Gradiente D-10
Code 1
ON DVD without disk, type 31415900 "EXIT";
Code 2
When there is no disc in the player, press "0" "0" and then "exit". This will set it
to all regions.
Code 3
In stand-by mode you press in the remote control:
0 0 1 for region 1
0 0 2 for region 2
0 0 3 for region 3
Gradiente D-12
Same as above
Gradiente D-22
Put the player into standby. Press 0, 0. For region 1 press '1'. For region 2 press
'2'. For any other region press the corresponding key on the remote.
Gradiente DVD-5000
Same as above
Gradiente DVD-6500
1 - Turn on your DVD
2 - Press 0 0 CLEAR
3 - An "AUTO" message will appear on TV
Gradiente K-30
Same as above