The Blonder Tongue Labs’ Clearview 4:2TM is a professional grade low-cost-per-stream video Transcoder. Clearview 4:2 can Transcode up to twenty-four (24) HD or SD programs from H.264 to MPEG-2 in a 1RU form factor. The Clearview 4:2 accepts Unicast H.264 IP transport streams and re-encodes the video content to MPEG-2 transport streams for IP Unicast delivery.