Pekka,
A Type 8400 is a European version, but not UK, Ireland etc. It is a 32" Mark I and does NOT have a Real Flat screen.
The type number by country for this version are as follows:-
8400 A-B-CH-D-DK-E-GR-N-NL-S-SF and any other country which uses PAL B/G
8401 B-CH-E-F
8402 Hong Kong
8403 UK plus other countries with UK style plug and PAL I (6 MHZ sound Carrier)
8404 Italy
8405 Australia
8406 Singapore
8407 Korea
Real Flat AVANT's are in the following Type range:-
28" - 833X
28" CTV -- 837X
32" - 843X