LED TV with built-in DVB T / T2 / C / S / S2 tuner that allows for enjoyment of digital television. X Series 400 provides an incredible experience with an extremely realistic picture. Saturated colors and a large range of colors. CI + slot for access to pay channels (using CA's card). STRONG e part of the giant SKYWORTH Group. One of the leading producers and distributors of television sets, antennas and decoders worldwide leader in innovative technologies.