In order to use AirPlay to connect your iPad to your TV, you will also need Apple TV and HDMI cables, so that's going to add to the cost, but the extra expense doesn't just buy you a wireless connection.
Iji jiri AirPlay jikọọ iPad gị na TV gị, ị ga-achọ kaadị USB TV na HDMI, ya mere ị ga-agbakwunye ụgwọ, mana ụtụ ego anaghị akwụ gị njikọ njikọta.