BenQ TK705i 4K HDR Home Entertainment 3000 lms Projector
Today
Typical price$1,599
Amazon: the cheapest today among the stores checked
Buy on AmazonBenQ TK705i 4K HDR Home Entertainment 3000 lms Projector or Optoma DuraCore ZK451 3D DLP Projector?
Cost the same today, across the stores checked.
BenQ TK705i 4K HDR Home Entertainment 3000 lms Projector is the cheaperOptoma DuraCore ZK451 3D DLP Projector is the cheaper
The comparison in detail
Optoma DuraCore ZK451 3D DLP Projector
Today
Typical price$1,599
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
TK705i 4K HDR Home Entertainment 3000 lms Projector
- Amazon Lowest price$1,599Buy on Amazon
DuraCore ZK451 3D DLP Projector
- Amazon Lowest price$1,599Buy on Amazon
Spec sheet side by side
| Item | TK705i 4K HDR Home Entertainment 3000 lms Projector | DuraCore ZK451 3D DLP Projector |
|---|---|---|
| Specs | ||
| Type | Home | Home |
| 4K changes | Yes | not listed |
| General | ||
| Model changes | TK705i 4K HDR Home Entertainment 3000 lms Projector | DuraCore ZK451 3D DLP Projector |
Other comparisons
TK705i 4K HDR Home Entertainment 3000 lms Projector orEpson Home Cinema 3200 4K PRO-UHD 3-Chip 3LCD Projector$1,600Compare
TK705i 4K HDR Home Entertainment 3000 lms Projector orEpson Home Cinema 3800 4K PRO-UHD 3-Chip 3LCD Projector$1,625Compare- DuraCore ZK451 3D DLP Projector orEpson Home Cinema 3200 4K PRO-UHD 3-Chip 3LCD Projector$1,600Compare
DuraCore ZK451 3D DLP Projector orSamsung SP-LSP7T 120" The Premiere 4K Smart Laser Short-Throw Projector$1,599Compare
TK705i 4K HDR Home Entertainment 3000 lms Projector orOptoma UHD35STx 4K UHD Short Throw Projector Bundle$1,549Compare- TK705i 4K HDR Home Entertainment 3000 lms Projector orSamsung SP-LSP7T 120" The Premiere 4K Smart Laser Short-Throw Projector$1,599Compare
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.