TCL adds 8K models to its 6-series smart TV lineup and moves to a gap-less mini-LED backlight array

TCL's third-gen mini-LED backlighting technology, OD Zero, or Optical Depth Zero refers to 0 mm—the non-distance between the lighting and LCD layers.
tcl r648 hero

Note: When you purchase something after clicking links in our articles, we may earn a small commission. Read our affiliate link policy for more details.

  • HDTVs
  • CES
  • TV and Video
  • Consumer Electronics
  • CES 2021