Optoma GT1080HDR
Today
Typical price$1,382
Amazon: the cheapest today among the stores checked
Buy on AmazonOptoma GT1080HDR or Viewsonic PX701-4K UHD 4K Projector?
PX701-4K UHD 4K Projector costs $14 less today, across the stores checked.
Optoma GT1080HDR is the cheaperViewsonic PX701-4K UHD 4K Projector is $14 the cheaper
The comparison in detail
Viewsonic PX701-4K UHD 4K Projector
Today
Typical price$1,368
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
GT1080HDR
- Amazon Lowest price$1,382Buy on Amazon
PX701-4K UHD 4K Projector
- Amazon Lowest price$1,368Buy on Amazon
Spec sheet side by side
| Item | GT1080HDR | PX701-4K UHD 4K Projector |
|---|---|---|
| Specs | ||
| Type | Home | Home |
| Brightness changes | 3,800 lm | 3,200 lm |
| 4K | Yes | Yes |
| General | ||
| Model changes | GT1080HDR | PX701-4K UHD 4K Projector |
Other comparisons
GT1080HDR orBenQ TK700 4K HDR Home Entertainment Gaming & Movie Projector 4.2ms Latency$1,398Compare- PX701-4K UHD 4K Projector orBenQ TK700 4K HDR Home Entertainment Gaming & Movie Projector 4.2ms Latency$1,398Compare
GT1080HDR orDangbei DBOX02 4K Projector GTV$1,399Compare- PX701-4K UHD 4K Projector orDangbei DBOX02 4K Projector GTV$1,399Compare
GT1080HDR orEpson Pro EX9270 Wireless 1080p 3-Chip 3LCD Business Projector$1,350Compare- PX701-4K UHD 4K Projector orEpson Pro EX9270 Wireless 1080p 3-Chip 3LCD Business Projector$1,350Compare
See more 2 comparisons
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.