An affordable projector is always a good option to consider, so ViewSonic PA503W vs BenQ TK800M comparison definitely makes sense. Based on our rating, PA503W has a total rating of 6 out of 10 versus 7.6 for TK800M.
Advantages ViewSonic PA503W over BenQ TK800M
Better brightness: 3600 vs 3000 lumens
Lower power consumption, 260 W vs 330 W
Longer lamp life (normal mode): 4500 vs 4000 hours
Advantages BenQ TK800M over ViewSonic PA503W
Bring the cinematic 4K UHD experience home with the TK800M