LG Electronics announced this week that they have launched the first 3DTV to earn certification from audio/visual technology company THX.

The PX950 plasma series is available now in 60-inch ($2,999) and 50-inch ($1,999) sizes. THX certified the 3DTVs after more than 400 tests, evaluating color accuracy, viewing angles and video processing performance, LG said. The 3DTVs use active shutter glasses.

“THX spent more than a year in the lab developing our certification criteria and testing methodologies for 3D TVs and content,” said THX SVP Rick Dean. “To present a truly immersive 3D experience in the home, a THX 3D certified TV must be capable of delivering consistent stereoscopic images with accurate color and clean processing.