DISH is offering a free preview of the premium channels HBO and Cinemax this weekend. The dates of the preview are Friday, July 15th through Monday, July 18th.
Its a great time if you have the DISH Hopper DVR, as you can scroll through the programming guide and record shows and movies to watch far beyond the free preview dates if you wish.
You can find HBO starting at DISH channel 300 (Eastern feed) all the way up to channel 309. High definition is available as long as you have compatible equipment.
Cinemax (Eastern feed) starts at DISH channel 310 and runs through channel 315. All DISH customers will get access to the premiums this weekend!
Other providers including DIRECTV will also be offering the HBO/Cinemax combination for free this weekend, with the new HBO comedy Vice Principals will being the main draw with the second season of Ballers also being shown.