 Reducing horizontal resolution and/or data rate of HD video is known as HD Lite and is practiced by other TV providers as well.Both a standard receiver and a receiver with built-in digital video recorder (DVR) were available to subscribers.The DISH Network ViP722 HD DVR (Record up to 350 hours of standard-definition (SD), up to 55 hours of high-definition (HD)) replacement to the ViP622 has received generally positive reviews from CNET and others.