LAS VEGAS, NV - APR 08: large video wall demo during NAB Show 2014 exhibition in Las Vegas, USA on April 08, 2014. Near 1750 companies take place in the event during April 07-10.

Name: LAS VEGAS, NV - APR 08: large video wall demo during NAB Show 2014 exhibition in Las Vegas, USA on April 08, 2014. Near 1750 companies take place in the event during April 07-10.
Uploaded: 2015-02-04
Duration: 12 s
Channel: fmua
Description: LAS VEGAS, NV - APR 08: large video wall demo during NAB Show 2014 exhibition in Las Vegas, USA on April 08, 2014. Near 1750 companies take place in the event during April 07-10.