Samsung

Samsung QES90F 42" 4K OLED Smart TV

A 42 inch OLED with four HDMI 2.1 ports and a 144Hz panel, the compact premium pick for a desk gaming setup or a small room that wants flagship picture.

75/100
Very good
Overall score · how we rate
42 inch OLED144Hz4x HDMI 2.1FreeSync Premium ProTizenDolby Atmos
£679best price at Amazon
In stock at 1 retailer

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Why we rate it

  • Four HDMI 2.1 ports
  • 144Hz OLED panel
  • Perfect OLED blacks
  • Compact premium size
  • Small for a living room
  • No Dolby Vision
Score profile

Where the Samsung QES90F 42" 4K OLED Smart TV wins and loses

Scored against the tvs class
GamingPictureConnectivitySmartSound9189907856
Gaming
91
Picture quality
89
Connectivity
90
Smart features
78
Sound
56
Full specification

Specifications

Grouped · supported features marked in blue

Panel

Size42 "
Panel typeOLED
Resolution4
Refresh rate144 Hz

Audio

Dolby AtmosYes

Gaming

HDMI 2.1 ports4

Platform and apps

Smart TV OSTizen

Watch it in action

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Head to head

Samsung QES90F 42" 4K OLED Smart TV vs Hisense Hisense 50A7NQTUK 4K Smart TV

Highlighted cell = better in that row
GamingPictureConnectivitySmartSound
Samsung QES90F 42" 4K OLED Smart TVHisense 50A7NQTUK 4K Smart TV
 SamsungSamsung QES90F 42" 4K OLED Smart TVThis pageHisenseHisense 50A7NQTUK 4K Smart TV
Overall score75 /10075 /100
Size42 "50 "
Panel typeOLEDQLED
Refresh144 HzBetter60 Hz
HDMI 2 1 count4Better3
Who it's for

Is the Samsung QES90F 42" 4K OLED Smart TV right for you?

Buy it if
Desk gaming setups

If you want flagship OLED picture, a 144Hz panel and four HDMI 2.1 ports for a desk gaming display or a small room, this size and spec hit that niche perfectly.

Skip it if
A large main TV

If you want a big screen for a main living room, 42 inches will feel small. Step up to a 55 or 65 inch OLED for the household set.

Desk gamer
Wants a 144Hz OLED with four HDMI 2.1 ports as a premium gaming display.
excellent
Multi-device gamer
Runs several consoles and a PC and values full HDMI 2.1 on every port.
good
Small-room viewer
Wants flagship picture in a bedroom or compact living room.
okay
Main living-room buyer
Wants a large screen for the household to gather around.
skip
Common questions

Before you buy

Does the Samsung QES90F have four HDMI 2.1 ports?

Yes. All four HDMI ports are 2.1, so you can connect multiple 4K 120Hz consoles, a PC and a soundbar without losing bandwidth on any input.

Is it good as a gaming monitor?

Yes. Its 144Hz OLED panel, FreeSync Premium Pro and compact size make it an excellent high-refresh gaming display for a desk.

Does it support Dolby Vision?

No. Samsung uses HDR10+ instead of Dolby Vision, so Dolby Vision content falls back to standard HDR. Both are dynamic HDR formats.

Is 42 inches big enough for a living room?

For a bedroom, study or small living room it works well. For a main living room where people sit further back, a 55 inch or larger set suits better.