If the article below is true and factual, then Asus's monitor is not the world's first wireless monitor. Or is the article below an April mop?
Bluetooth Monitor?
Sony overcomes bandwidth problems for upcoming wireless LCD for Japanese market.
by M. Wiley
April 1, 2004 - Sony today announced the world's first Bluetooth monitor. Such a monitor was long dismissed as impossible because of the limited bandwidth of Bluetooth, but the Sony SDM-B101S makes it work. The actual display panel is a modified version of a high-end Sony 17-icnh LCD. The main challenge engineers faced was power management. The monitor plugs into the wall for power -- hey, it's a baby step -- but video data is transmitted via Bluetooth.
The monitor ships with a USB 2.0 module that communicates only with the monitor. The locked pairing ensures that other Bluetooth devices won't steal the bandwidth.
The monitor will ship in Japan Fall 2004 and will retail for roughly $4,000.00. An American model will ship April 1, 2009.
http://gear.ign.com/articles/503/503671p1.html