It makes sense comparing Optoma HD26 vs LG PF50KA because they both are able to give some premium features. Based on our rating, both projectors have the same overall rating of 6.6.
Advantages Optoma HD26 over LG PF50KA
Bigger projection screen size: 37-307 inch vs 25-100 inch
Better brightness: 3200 vs 600 lumens
Lower noise level, 26 dB vs 30 dB
3D support
Advantages LG PF50KA over Optoma HD26
Lower power consumption, 65 W vs 262 W
Wireless connection enabled
Longer lamp life (normal mode): 30000 vs 5000 hours