Well this is factory refurbished, so it comes in a sealed factory box with all of the original accessories. Approximately one in ten has an actual blemish, which would be very minimal. Maybe a pixel missing or something. Both of the TVs also come with a 90 day warranty.
It is a TFT LCD TV, not a monitor. There are no MS speed or refresh rate specs.
I don't know if we can post pics or not, but here is the Dell:
and here is the Samsung: