The VAVA 4K vs Optoma HD29Darbee comparison proves that these projectors have many common features. Based on our rating, 4K has a total rating of 9 out of 10 versus 7 for HD29Darbee.
Advantages VAVA 4K over Optoma HD29Darbee
Bring the cinematic 4K UHD experience home with the 4K
Better brightness: 6000 vs 3200 lumens
4K is HDR-compatible
Wireless connection enabled
Longer lamp life (normal mode): 25000 vs 5000 hours
More HDMI connectors: 3 vs 2
Advantages Optoma HD29Darbee over VAVA 4K
Bigger projection screen size: 30-300 inch vs 80-150 inch