Many have promised wireless HD video streaming; Netgear is the first to actually deliver it. The 3DHD Wireless Home Theater Networking Kit, which consists of a pair of Netgear WNHD3004s, delivers amazing performance. On the other hand, it’s so expensive ($230 street) that you could almost hire an electrician to string Ethernet cable.The kit contains two devices that look much like Netgear’s old routers: One functions as an 802.11n wireless access point that you hard-wire to your router, and the other functions as an 802.11n wireless bridge that you hard-wire to your home-theater PC or other device that you wish to add to your network. What makes the 3DHD Kit unique is that each WND3004 uses a Quantenna chipset that transmits and receives four data streams using a 4x4 MIMO antenna array. The boxes are identical, with a three-position configuration switch (Auto, AP, Bridge) and a four-port, 100Mb/sec switch.