DTV Set Back Box for SAMSUNG professional LCD displays Add digital television capability without adding a new LCD display. That’s what you can do when you add a SAMSUNG SBB-DT Set Back Box. Compatible with SAMSUNG MX(n), MP(n), CX(n), FX(n) and 520DX(n) professional displays, the SBB-DT Set Back Box gives you the option of adding analog and digital tuners with one simple accessory. You can easily receive and display HDTV broadcasts. You can also use your new DTC LCD display to access and display real-time caption content such as weather reports, stock updates, flight schedules and more. Digital TV, added easily. The SAMSUNG SBB-DT Set Back Box.