Before revision: Hybrid box thumbnail|Lenovo A30 set-top box Hybrid set-top boxes, such as those used for Smart TV (SMART IPTV) programming, enable viewers to access multiple TV delivery methods (including terrestrial, cable, internet, and satellite); like IPTV boxes, they include video on demand, time-shifting TV, Internet applications, video telephony, surveillance, gaming, shopping, TV-centric electronic program guides, and e-government.
After revision: Hybrid box thumbnail|Lenovo A30 set-top box Hybrid set-top boxes, such as those used for Smart TV SMART IPTV programming, enable viewers to access multiple TV delivery methods (including terrestrial, cable, internet, and satellite); like IPTV boxes, they include video on demand, time-shifting TV, Internet applications, video telephony, surveillance, gaming, shopping, TV-centric electronic program guides, and e-government.