LG PF50KA 100” Portable Full HD (1920 x 1080) LED Smart TV Home Theater
Today
Typical price$700
Amazon: the cheapest today among the stores checked
Buy on AmazonLG PF50KA 100” Portable Full HD (1920 x 1080) LED Smart TV Home Theater or Optoma W400LVe WXGA Professional Projector?
W400LVe WXGA Professional Projector costs $6 less today, across the stores checked.
LG PF50KA 100” Portable Full HD (1920 x 1080) LED Smart TV Home Theater is the cheaperOptoma W400LVe WXGA Professional Projector is $6 the cheaper
The comparison in detail
Optoma W400LVe WXGA Professional Projector
Today
Typical price$694
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
PF50KA 100” Portable Full HD (1920 x 1080) LED Smart TV Home TheaterW400LVe WXGA Professional Projector
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
PF50KA 100” Portable Full HD (1920 x 1080) LED Smart TV Home Theater
- Amazon Lowest price$700Buy on Amazon
W400LVe WXGA Professional Projector
- Amazon Lowest price$694Buy on Amazon
Spec sheet side by side
| Item | PF50KA 100” Portable Full HD (1920 x 1080) LED Smart TV Home Theater | W400LVe WXGA Professional Projector |
|---|---|---|
| Specs | ||
| Type changes | Portable | Home |
| Brightness changes | not listed | 4,000 lm |
| General | ||
| Model changes | PF50KA 100” Portable Full HD (1920 x 1080) LED Smart TV Home Theater | W400LVe WXGA Professional Projector |
Other comparisons
PF50KA 100” Portable Full HD (1920 x 1080) LED Smart TV Home Theater orEpson PowerLite W39 LCD Projector$695Compare- W400LVe WXGA Professional Projector orEpson PowerLite W39 LCD Projector$695Compare
PF50KA 100” Portable Full HD (1920 x 1080) LED Smart TV Home Theater orOptoma UHZ66 Technology 4000-Lumen UHD 4K Laser Projector$700Compare
W400LVe WXGA Professional Projector orOptoma EH401 Full HD$680Compare
PF50KA 100” Portable Full HD (1920 x 1080) LED Smart TV Home Theater orSoundcore Nebula P1 Portable Projector$700Compare
W400LVe WXGA Professional Projector orXGIMI Elfin Flip Laser & XGIMI Light Gold Portable Stand$695Compare
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.