iSmart Video is a professional manufacturer of many kinds of PTZ cameras including Portable thermal imaging / IR / White Light rugged PTZ cameras, weatherproof vehicle PTZ cameras, touch screen controllers, SD/HD video conference cameras, SD/HD lock-n-track classroom lecturer cameras, IP/Analog auto tracking / high speed PTZ cameras, etc. Our 20-member RD team keeps constantly developing new functions and products. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in security, mobile CCTV, marine, video conferencing, intelligent classroom and other industries.