У вашего броузера проблема в совместимости с HTML5
Pulsar presents a video guide to Trail Thermal Sight.
Specifications:
Sensor: 640x480 @ 17 µm
Magnification: 1.2 ... 9.6x (smooth zoom)
Detection range: 1350 m
Wi-Fi module: integrated
Video / sound recorder: integrated
Stream Vision. Direct streaming to the smartphone
Have look at official Pulsar Trail page for more information
http://products.pulsar-nv.com/en/trail/35