Perspectives on the Design, Challenges, and Evaluation of Smart TV User Interfaces

Table 3

Smart TV UI summary.

S. No.	Function/operation/task	Interaction method
		Remote control	Keyboard	Voice
1	On/off smart	✓	✓	✓
2	User profile setting	✓	✓	✓
3	Account switching	✓	✓	✓
4	Search for contents	✓	✓	✓
5	Browsing the contents through browsers	✓	✓	✓
6	Social networking	✓	✓	✓
7	App open and close	✓	✓	✓
8	Search for channels	✓	✓	✓
9	Channel switching	✓	✓	✓
10	Channel management	✓	✓	✓
11	App management	✓	✓	✓
12	Screen mirroring/casting	✓	✓	✓
13	App installation and uninstallation	✓	✓	✓
14	Online and offline gaming	✓	✓	✓
15	System setting and connection	✓	✓	✓
16	Navigation intra-apps	✓	✓	✓
17	Navigation inter-apps	✓	✓	✓
18	Scrolling up and down	✓	✓	✓
19	Scrolling lift to right	✓	✓	✓