It's been quite a while since Viliv last popped up on our radar, but the company has just rolled into IDF with a pair of new devices to rectify that situation, including the S5 MID and S7 UMPC. From the looks of it, the S7 (pictured above) is the more interesting of the two, with it sporting a convertible form factor, the usual Atom processor, built-in GPS, and an integrated Wimax or HSDPA module. Pricing doesn't look to have been nailed down just yet, but the company is apparently looking to launch it in the first quarter of 2009. The S5 (after the break), on the other hand, looks to be a fairly run of the mill MID, although UMPC Portal says that a 3G option is "possible," and its promised video playback time of five to six hours is certainly respectable enough. No word on a price or release date for it either, but you can check out some more pics and videos of each device by digging into the links below.

P.S. We should note that the S7 is still in the "final design stages." We hear that last "P" is always the toughest.

Read - UMPC Portal, "Viliv S5 MID"
Read - UMPC Portal, "Viliv S7 Atom-based UMPC"

It's been less than a month since Korea's Yukyung took the wraps off its Viliv X2 PMP navigator, but it seems that the company has already decided to further expand the line, with it now introducing its Viliv X7 unit. As with the X2, this one's available with your choice of 4GB or 8GB of NAND flash memory, along with a 7-inch 800x480 display, a rear view camera, and an SD/SDHC slot for further expansion. As is par for the course, the device also comes packed with all the usual PMP features, as well as an integrated DMB TV tuner, TPEG support for traffic alerts and, yes, even karaoke. Look for it to set you back 549,000 won for 4GB model and 629,000 won for the 8GB (or roughly $595-$680).