TThrowCalc
Brand vs brand

Optoma vs ViewSonic

Compare Optoma and ViewSonic projectors head to head — model count, price range, average brightness, 4K and UST coverage, and which brand fits you.

Quick verdict

Optoma and ViewSonic both have a full projector line-up here. Optoma lists 11 models (avg 3,664 lumens), ViewSonic lists 5 (avg 2,790 lumens). Optoma averages brighter, while ViewSonic starts cheaper.

MetricOptomaViewSonic
Models tracked115
Price range$570–$4,499$549–$1,599
Avg brightness3,664 lm2,790 lm
4K models93
UST models20
BrightestOptoma UHZ65LVViewSonic LS711HD
CheapestOptoma HD146XViewSonic M2e

Which brand should you buy?

Frequently asked questions

Optoma averages brighter across its line-up, at 3,664 vs 2,790 lumens.

Picked a brand? Check the exact throw distance for any model in your room.

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