For reasons not mentioned, the HBO Go app doesn't play nicely with every Smart TV, with access available on all 2010 and 2011 models with the exception of several from last year (listed after the break). Also key to remember is that not every TV provider has given its blessing to allows customers access to HBO Go in the living room, so it seems Comcast,
Update: As a few readers pointed out, DirecTV customers actually are able to access the service on Samsung TVs, and HBO representatives confirmed they should have access to the service, contrary to the list posted on the HBO support site. Stream on satellite subscribers, stream on, and if you notice any other discrepancies in the official lists let us know in the comments.
HBO GO is supported on Samsung 2010 and 2011 Smart TVs with the exception of the following 2011 TV models: PN51D6450DF, PN59D6450DF, PN51D6500DF, PN59D6500DF, PN51D6900DF, PN59D6900DF, PN51D7000FF, PN59D7000FF, PN64D7000FF, UN32D5550RF, and UN40D5550RF.
HBO GO is only available through participating television providers. On Samsung Smart TVs, the following television providers offer HBO GO free as part of your HBO subscription: AT&T U-Verse TV, Bend Broadband, Blue Ridge Communications, Charter, Cox, DISH Network, Massillon Cable/CPI, RCN, Suddenlink, Verizon FiOS and WOW!.