Samsung
Samsung QE77S91F 77" 4K OLED Smart TV
A strong pick in the tvs line-up, with 77 in up front.
75/100
77 inOLED144 Hz1718x359
£1,699best price at Amazon
In stock at 1 retailer
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Why we rate it
- Above-average refresh rate
- Scores 75/100
- No local dimming
- No dolby vision
Score profile
Scored against the tvs classWhere the Samsung QE77S91F 77" 4K OLED Smart TV wins and loses
Full specification
Grouped · supported features marked in blueSpecifications
Panel
Size77 "
Panel typeOLED
Resolution1718
Refresh rate144 Hz
Watch it in action
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Head to head
Highlighted cell = better in that rowSamsung QE77S91F 77" 4K OLED Smart TV vs Samsung Samsung 65" OLED TV S95F
Samsung QE77S91F 77" 4K OLED Smart TVSamsung 65" OLED TV S95F
| SamsungSamsung QE77S91F 77" 4K OLED Smart TVThis page | SamsungSamsung 65" OLED TV S95F | |
|---|---|---|
| Overall score | 75 /100 | 75 /100 |
| Size | 77 " | 65 " |
| Panel type | OLED | OLED |
| Refresh | 144 Hz | 165 HzBetter |
Who it's for
Is the Samsung QE77S91F 77" 4K OLED Smart TV right for you?
Buy it if
Made for the living room
Anyone building a living-room setup who want a tv that delivers without fuss, and this one fits.
Skip it if
Skip it if
You need local dimming, in which case a higher-tier tv is the better call.
Home cinema viewer
Wants the best picture for films and gaming nights.
excellent
Everyday watcher
Mixed TV, streaming and the odd console session.
good
Budget upgrader
Replacing an older set without overspending.
excellent
Common questions
Before you buy
Is the Samsung QE77S91F 77" 4K OLED Smart TV worth it?
For most buyers, yes. It scores 75/100 against other tvs, a strong result where the class average is around 76.
What stands out on the Samsung QE77S91F 77" 4K OLED Smart TV?
Its refresh rate stands out, and more is better here, so a higher figure is the stronger pick.
How does it compare to the LG OLED B3 55" 4K Smart TV?
The LG OLED B3 55" 4K Smart TV scores 79/100 versus this one at 75/100, so it is the step up on the spec sheet.
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