You can use a HDMI cable to connect your laptop with your HDTV for watching videos, but if you prefer wireless connection, the AIRTAME wireless HDMI adapter should be more suitable for you.
The AIRTAME is an innovative and practical wireless HDMI adapter designed to offer you a more convenient way to connect your computer with HDTV. As we can see from the images, the wireless adapter features ultra compact design and is powered by an ARM 1.0GHz processor asking with 512MB RAM. Using built-in WiFi connectivity the HDMI adapter is able to join in your local network in order that you can duplicate the computer screen on a HDTV or use the TV as another screen for working or watching videos in a wireless way, you even can duplicate a screen to multiple computers for presentation. After the break, check out the following demo video.
At present the team of AIRTAME is raising fund at Indiegogo. Pledging $89 will let you own the wireless HDMI adapter. If you’re interested, jump to Indiegogo official site for more details.