Dvt is one of the experienced leading manufacturers and exporter of video surveillance products. Based on the plentiful experience on security camera we have developed a wide range of miniature, ir LED, underwater, bullet, dome camera, car rear vision and DVR. Products customization is handled by our team of 20 engineers, half of who have at least 5 years of experience in korean security industry. All the products are inspected strictly all the way. High quality, competitive pricing and excellent service are words that have become synonymous with dvt.