Optoma ZW350ST
Today
Typical price$815
Amazon: the cheapest today among the stores checked
Buy on AmazonOptoma ZW350ST or Viewsonic PS501W 3400 Lumens WXGA HDMI Short Throw Projector?
PS501W 3400 Lumens WXGA HDMI Short Throw Projector costs $20 less today, across the stores checked.
Optoma ZW350ST is the cheaperViewsonic PS501W 3400 Lumens WXGA HDMI Short Throw Projector is $20 the cheaper
The comparison in detail
Viewsonic PS501W 3400 Lumens WXGA HDMI Short Throw Projector
Today
Typical price$795
Amazon: the cheapest today among the stores checked
Buy on AmazonAffiliate links: if you buy, the store pays us a commission at no cost to you.
Both prices over the last 30 days
First data point for one of the two: the chart appears as the days go by.
Still only a few days of data for both to read the trend; the chart fills in as the days go by.
Where is each one cheapest today?
Updated 07/11/2026
Optoma ZW350ST
- Amazon Lowest price$815Buy on Amazon
PS501W 3400 Lumens WXGA HDMI Short Throw Projector
- Amazon Lowest price$795Buy on Amazon
Spec sheet side by side
| Item | Optoma ZW350ST | PS501W 3400 Lumens WXGA HDMI Short Throw Projector |
|---|---|---|
| Specs | ||
| Type | Home | Home |
| Brightness changes | 3,600 lm | 3,400 lm |
| General | ||
| Model changes | ZW350ST | PS501W 3400 Lumens WXGA HDMI Short Throw Projector |
Other comparisons
Optoma ZW350ST orAnker Nebula Cosmos 1080p Home Entertainment Projector$800Compare- PS501W 3400 Lumens WXGA HDMI Short Throw Projector orAnker Nebula Cosmos 1080p Home Entertainment Projector$800Compare
Optoma ZW350ST orEpson Home Cinema 980 3-Chip 3LCD 1080p Movie Projector$800Compare- PS501W 3400 Lumens WXGA HDMI Short Throw Projector orEpson Home Cinema 980 3-Chip 3LCD 1080p Movie Projector$800Compare
PS501W 3400 Lumens WXGA HDMI Short Throw Projector orOptoma GT1080HDR$785Compare
PS501W 3400 Lumens WXGA HDMI Short Throw Projector orOptoma ML1080UST Photon GO Ultra Short Throw 1080p Portable Projector$785Compare
How we choose
Source: Catalog of partner stores, checked on 07/11/2026.
Lowest price seen for the product in the stores we read, on the day it was read, before sales tax. The model is the brand plus the name of the projector; the versions go in the table. The price range, the median and the position use only models with a score; the price comparison looks at models whose score is within 0.5 points.
The spec score doesn’t measure real contrast or noise or durability, and the strong or weak point reading is just a comparison of numbers, not a buying recommendation.