We had a chance to test and compare two models: LG HU80KA vs Optoma HD27 and this review should help people who are looking for a good projector. Based on our rating, HU80KA has a total rating of 8.6 out of 10 versus 7 for HD27.
Advantages LG HU80KA over Optoma HD27
Bring the cinematic 4K UHD experience home with the HU80KA
Lower power consumption, 250 W vs 260 W
HU80KA is HDR-compatible
Wireless connection enabled
Longer lamp life (normal mode): 20000 vs 5000 hours
More USB ports: 2 vs 1
Stereo sound vs mono from integrated speakers
Advantages Optoma HD27 over LG HU80KA
Bigger projection screen size: 30-300 inch vs 40-150 inch