BenQ W4100i 4K HDR Smart Home Theater Projector 3200 Lumens: price today and whether it’s worth it
$2,800
No history yet · today
Amazon: the cheapest today
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Is it worth it?
Spec score, from 0 to 10
No score
The catalog spec sheet doesn’t list enough to calculate. The price still stands.
How we calculate the scoreOn 07/11, the best price of the day for the projector BenQ W4100i 4K HDR Smart Home Theater Projector 3200 Lumens was $2,800 on Amazon, according to Projectors Radar. The price and the cheapest store change all the time; here you see the best one from the last check (in 07/11). The last 30 days of history are on Projectors Radar.
The price over the last 30 days
Reading: We’ve tracked this model since 07/11: there isn’t enough history yet to compare with 30 days. Today’s price is $2,800.
Where is it cheapest today?
Updated 07/11/2026
- AmazonTrusted sellerLowest price$2,799.99Comprar on Amazon
The final price is the one at the store.
Compare the BenQ W4100i 4K HDR Smart Home Theater Projector 3200 Lumens with
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Similar to this model (prices as of 07/11)
$2,798
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Amazon: the cheapest today
$2,799
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Amazon: the cheapest today
$2,830
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Amazon: the cheapest today
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Full spec sheet
| Specs | |
|---|---|
| Type | Home |
| Brightness | 3,200 lm |
| 4K | Yes |
| General | |
| Model | W4100i 4K HDR Smart Home Theater Projector 3200 Lumens |
The catalog doesn’t say: wi-fi and color.
How to read these numbers
On November 7, 2026, BenQ W4100i 4K HDR Smart Home Theater Projector 3200 Lumens costs $2,800, with no spec sheet score because the catalog does not have enough spec data. The final price is the store's.
Frequently asked questions
What is the best price for BenQ W4100i 4K HDR Smart Home Theater Projector 3200 Lumens today?
Today's best price is $2,800, checked in 07/11.
How much does BenQ W4100i 4K HDR Smart Home Theater Projector 3200 Lumens cost today?
On Nov 7, 2026, the price recorded for BenQ W4100i 4K HDR Smart Home Theater Projector 3200 Lumens is $2,800. It is the price of the catalog product on the date of the reading; the final price is the store's.
What features does BenQ W4100i 4K HDR Smart Home Theater Projector 3200 Lumens have according to its specs?
The catalog confirms 4K. Not confirmed in the specs: Wi-Fi. Not confirmed doesn’t mean that the projector doesn’t have it.
Read next
How we choose
Source: Catalog of partner stores, checked on 07/11/2026.
Procuramos em Amazon. Lowest price seen for the product in the stores we read, on the day it was read, before sales tax.
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.