Specifications

38767
o "02" should appear in the top left corner, this is the current region code. Press
9 on your remote and you are now region free.
Hitachi DVP415U
Open The DVD Drive, While Open, Press and hold Enter. Enter 1 for region 1 and
so on insert your region (1-6) DVD.
Hitachi DVP505E
http://home.swipnet.se/moosenose2/dv-p505.html
Hitachi DVP515
Same as Hitachi DVP305U
Hiteker BI-600
Turn unit on (on the remote) do the following. Press set-up. Press stop. Press
skip left. Press skip right. The hidden menu will appear select regions and choose
bypass. Its now region free, you can also shut off macrovision.
Hiteker HE-1120
Turn on player; make sure there’s no disk inside!
Press set-up, press stop, press skip left |<< , press skip right |>>
now you are in factory settings screen
you see:
Version: (my player):V25J01131
region ID (standard on region 2)
CSS (for new protection disks?)Standard auto (on)
Macrovision (standard auto)(on)
Automute
Dither
now go with remote on region (blue buttons on remote), press right and choose
"bypass" confirm with enter! Macrovision same deal set to "off" confirm with
enter (play).
Hiteker HE-1200
Same as above
Hoyo 8050D