Rafe and Steve form Allaboutsymbian.com had a detail review of Samsung OMNIA HD like mentioned below.
The software still had debug code so it might be better developed.
OMNIA HD maybe is the biggest screen phone, its heigh is relatively tall compared with others. It has bright and contrast color screen compare with others (in this chance are iPod Touch and Nokia 5800). OMNIA HD has the same problem with Nokia 5800, both dont have multi-touch. Before tapping a new key, you must lift off the previous key completely. Doing it too fast, a small overlap will happen and 2 inputs can be processed.
Eldar Murtazin from Mobile-Review has a luck to play with the prototype of Samsung Omnia HD. He wrote a long and detailed review about this phone HERE.
Samsung Omnia HD is the successor of hugely popular Omnia i900. This beast has capability of 720p playback and capture as well as wireless connectivity to certain TV’s this beauty is a cinema in your pocket. Here video review of Samsung Omnia HD by Stuart Miles at MWC2009
S60blog has post an interesting comparison betwen Samsung Omnia HD and Nokia N97. Both are flagship phone from Samsung and Nokia. Both of them boast of S60v5 OS with touch capabilities. The Omnia HD cuts in technical data from almost even better, but he lacks the full extension of the Nokia mobile phones. Where N97 has a full QWERTY the Samsung has the 8 MP Camera. So, if we expect one to offer some cool service, the other too just offers a punch in its own way. Get the full head to head between the two below and tell us what you think is a device to bank upon.