The difference that matters
The Optoma GT2000HDR lists higher resolution (1080p). The Optoma ZW350ST costs $290 less at the prices we observed.
Side by side
| Specification | Optoma GT2000HDR | Optoma ZW350ST |
|---|---|---|
| Brightness | 3,500 lm | 3,600 lm |
| Resolution | Full HD 1080p (1920 × 1080) | WXGA (1280 × 800) |
| Native aspect | 16:9 | 16:10 |
| Throw ratio | 0.496:1 | 0.521:1 |
| Distance for a 10.5 × 8 ft 4:3 screen | 6′ 11″ | 6′ 7″ |
| Brightness on that screen | 31 fL | 36 fL |
| Light source | Laser | Laser |
| Rated life | 30,000 h | 30,000 h |
| Zoom | Fixed | Fixed |
| Lens shift | — | — |
| Input lag | — | — |
| Price seen | $1,199 | $909 |
Highlighted rows differ. Figures come from each product's sources; room depth, distances and brightness are FOREference calculations using the same method for both.
Which should you choose?
Before you buy either
- Check the room: room size calculator and ceiling height calculator.
- Confirm what each seller includes — accessories, software trials and bundles change often.
- Read the limitations on each full reference page.
FOREference compares published specifications; we have not tested these products side by side. How we work · Disclosure