The UN32J5003 supports a maximum display resolution of 1920 x 1080 pixels. That's 98% more display resolution than a 1366 x 768 pixels TV, which is the most common display resolution supported by comparable spec TVs that have been around for a similar time to this TV.
This television's display resolution (1920 x 1080 pixels) is in fact the best supported display resolution amongst all small display diagonal televisions that have been around for a comparable time to this television.
The worst supported display resolution amongst similar types of television is 1366 x 768 pixels.
What does "display resolution" mean?