Roku Pro Series 55″
Today
Typical price$900
Amazon: the cheapest today among the stores checked
8.6 de 10 na ficha técnica
Buy on AmazonUpdated today
Roku Pro Series 55″ or Toshiba Z670R 55″?
- Cheapest todayZ670R 55″$650 less
- Higher spec sheet scoreZ670R 55″8.8 vs. 8.6
Toshiba Z670R 55″
Today
Typical price$250
Amazon: the cheapest today among the stores checked
8.8 de 10 na ficha técnica +0.2
Buy on AmazonAffiliate links: if you buy, the store pays us a commission at no cost to you.
Score by component, side by side
Z670R 55″ wins on gaming.
- 9.0Image8.5
- 8.5Gaming10.0 (wins)
- 7.0System7.5
- N/AAudio9.0
- 10.0Recency10.0
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 05/11/2026
Pro Series 55″
- Amazon Lowest price$900Buy on Amazon
Z670R 55″
- Amazon Lowest price$250Buy on Amazon
The math the store doesn’t do
Price divided by size and running cost, side by side.
| Math | Pro Series 55″ | Z670R 55″ |
|---|---|---|
| Price per inch | $16.36 | $4.55 menor |
Ficha técnica lado a lado
| Item | Pro Series 55″ | Z670R 55″ |
|---|---|---|
| Screen | ||
| Size | 55 inches | 55 inches |
| Resolution | 4K | 4K |
| Panel technology changes | OLED | Mini LED |
| Native refresh rate changes | 120Hz | 144Hz |
| Dolby Vision changes | not listed | Yes |
| HDR10+ changes | not listed | Yes |
| Sound and system | ||
| Dolby Atmos changes | not listed | Yes |
| System changes | Roku | Fire TV |
| General | ||
| Release | 2026 | 2026 |
Other comparisons
Pro Series 55″ orHisense U8QG 55″$798 · score 8.9Comparar
Z670R 55″ orHisense U6SF 55″$550 · score 8.8Comparar
Z670R 55″ orHisense U7SF 55″$650 · score 8.5Comparar
Z670R 55″ orHisense U7SG 55″$648 · score 8.9Comparar- Z670R 55″ orHisense U8QG 55″$798 · score 8.9Comparar
Z670R 55″ orSamsung QN90F 55″$1,298 · score 8.4Comparar
See more 1 comparison
- Z670R 55″ or TCL F8D 55″$450 · score 8.2
How we choose
Source: Amazon.com catalog, checked on 05/11/2026.
Lowest price seen for the product on Amazon.com, shipped to New York 10001, on the day it was read, before sales tax. The model is the brand plus the name of the TV; 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 durability, and the strong or weak point reading is just a comparison of numbers, not a buying recommendation.