User Manual Hisense 49S4 49'' Series 4 HD TV

Wi-Fi is built into this model but you will need to have this connected to your Ethernet cable connected from the TV to the modem and follow the attached guide.

ABC kids is a TV channel on digital TV so can be accessed through the Freeview red button, so as long as your aerial picks up the signal you will be able to, as well as the ABCI view app, Disney is a paid app but Not available on Hisense Android, however you could screencast it from your phone or tablet onto the TV. As for the PS4, this can plug into the TV Via the HDMI port, so you just need to buy a HDMI cable to connect them.