connectivity

Wednesday, October 8, 2008
Gadgets

HP Mediasmart Connect HD Video Streamer Lightning Review

6:00AM Jason Chen | The Gadget: HP’s Mediasmart Connect, a networked receiver that plays back H.264, DivX, XviD, MPEG-2, WMV video, photos, and even connects to your Media Centre to act like an extender. It’s also expandable space-wise with HP’s Pocket Media Drives, and supports 10/100 Ethernet and 802.11a/b/g/n. It comes in a glossy piano black finish which attracts dust and fingerprints as easily as an actual piano. More »
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Saturday, September 27, 2008
Cameras

Samsung’s Nabee Connects Cameras to PCs, Cables Not Required

1:15AM Kit Eaton | Samsung’s Nabee system is a way of adding Wi-Fi sync-up capabilities to simpler digital cameras that lack them. It uses the Alereon AL5000 wireless USB chipset that operates at 3.1 to 10.6 GHz over a 30-foot range and has two parts: a small dongle that goes into the camera’s USB socket and one that goes into the PC. It’s due out in December, though there’s no info on pricing. [FarEastGizmos] More »
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Friday, August 29, 2008
Networks

Wireless Roaming Wi-Fi 802.11r Standard Beats 11n to Completion

9:39PM Kit Eaton | The 802.11n standard for Wi-Fi may still be technically a draft specification, but the IEEE has now completed the 802.11r specs, making a new standard for Wi-Fi roaming. Why should you care about this? It’s designed for those moments when a Wi-Fi-connected device moves between hotspots, something the original 802.11 specs didn’t have in mind. Typically a transition between spots involves a drop and re-associate delay of around 0.1 seconds, which is enough to drop a VoIP call: 802.11r allows re-association with the new Wi-Fi source in less than 0.05 seconds, which should keep your call connected. The specs and also cover security associations and reservation of QoS resources for roaming Wi-Fi connections and have been under development for four years. [DailyWireless] More »
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