Table 8.

PQAIR of VR Headsets.

Visual angle	1	2	3	4	5	6	7	8	9	10
Resolution	1	2	3	4	5	6	7	8	9	10
Refresh rate	1	2	3	4	5	6	7	8	9	10
Hardware compatibility	1	2	3	4	5	6	7	8	9	10
VR resource quality	1	2	3	4	5	6	7	8	9	10
Multifunctionality	1	2	3	4	5	6	7	8	9	10
Tracking accuracy	1	2	3	4	5	6	7	8	9	10
Pupillary distance regulation	1	2	3	4	5	6	7	8	9	10
Battery life	1	2	3	4	5	6	7	8	9	10
Equipment weight	1	2	3	4	5	6	7	8	9	10
Material	1	2	3	4	5	6	7	8	9	10
Socializing	1	2	3	4	5	6	7	8	9	10
Immersion	1	2	3	4	5	6	7	8	9	10
Dizziness	1	2	3	4	5	6	7	8	9	10
Brand reputation	1	2	3	4	5	6	7	8	9	10
After-sale service	1	2	3	4	5	6	7	8	9	10