Thoughts on both sides of this hand please.

EDIT - The currency symbol is wrong. this game is approximately equivelant to a $200nl game.

I was not involved in this hand but have been discussing it with a colleague and would appreciate further input.

Villain is typically LAGGY but has been plaing even more so (50/24) during this session and hero who is more of a TAG player has been 3 betting somewhat regularly mostly with real hands.

The preflop min 4 bet was a strange line and Hero claims he has a strong tell on villain that this min 4 bet = exactly AK. Given that I think hero played the hand fine. However the main point of debate is the post flop shove from villain on a dry board and whether this is +ev or not.

May be a very simplistic question but would appreciate opinions none the less.

Apologies but this hand doesnt want to convert on any of the converters I tried.

** Game ID 52883642 starting - 2008-05-21 00:45:46
** The Edge [Hold 'em] (10.00|20.00 No Limit - € Cash Game) Real Money

- rjacobs003 sitting in seat 1 with €3394.50
- Elton_LV sitting in seat 2 with €1019.68
- mussolini sitting in seat 3 with €4167.08
- VILLAIN sitting in seat 4 with €3086.29
- HERO sitting in seat 5 with €1870.25 [Dealer]
- THE-MUG sitting in seat 6 with €2154.92

THE-MUG posted the small blind - €10.00
rjacobs003 posted the big blind - €20.00
VILLAIN posted to play - €20.00
** Dealing card to HERO 10c 10d
Elton_LV folded
mussolini folded
VILLAIN - €80.00
HERO raised - €280.00
THE-MUG folded
rjacobs003 folded
VILLAIN raised - €480.00
HERO called - €480.00

** Dealing the flop: 4d 8s 4c
VILLAIN went all-in - €2626.29
HERO went all-in - €1390.25
VILLAIN shows: Ac Kc

** Dealing the turn: 7d

** Dealing the river: Ks
VILLAIN wins €3720.00 from the main pot

very standard. he could practically have checked and called all in with his equity.