 Alternatively the user may purchase a new TV, DVR, or DVD recorder with a built-in digital tuner.However, these newer technologies have their own drawbacks, such as no way to store programs long-term (DVR) or being limited to only 1–2 hours with high quality XP mode (DVD-R).A major concern is that the broadcast technology used for ATSC signals called 8VSB has problems receiving signals inside buildings and in urban areas, largely due to multipath reception issues which cause ghosting and fading on analog images, but can lead to intermittent signal or no reception at all on ATSC programs.