


Expert reviews. One COR Score.
Brand: Samsung · More Samsung TV reviews →

The Samsung S91F is a TV range. Verified UK models include 77-inch and 83-inch screen sizes.
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The product, explained
The Samsung S91F is a TV range. Verified UK models include 77-inch and 83-inch screen sizes.
The display resolution is 4K (3,840 x 2,160). HDR support includes OLED HDR+. HDR10+ support is recorded as Yes (ADAPTIVE/ GAMING).
The specified refresh rate is 100Hz (Up to 144Hz). The number of HDMI inputs is 4. The HDMI inputs allow separate source devices to stay connected, such as a games console, set-top box and streaming player. Check the individual port specifications for features such as eARC and high-refresh-rate gaming.
USB connectivity is recorded as 2 x USB-A. Wi-Fi support is recorded as Yes (Wi-Fi 5). Bluetooth support is recorded as Yes(5.3).
The Samsung S91F catalogue includes 2 verified UK model options. The specifications below identify each model separately, while the COR Score combines critic ratings for the range.
Independent perspectives
Independent ratings, converted to the same five-point scale. Each card links to the original review.
This product is currently unrated. Available after 3 critic reviews
Independent reviews, made comparable
One consistent scale makes different publishers’ ratings easier to compare. The original review still tells you why a critic reached that verdict.
Read our scoring methodology →Scale conversion · example
An illustration of conversion, not this TV’s rating.
Identify the TV range and the version reviewed. Check the reviewed version alongside the specifications for your chosen size.
Convert usable ratings to five points, count each publisher once and give each critic equal weight.
Show the average to two decimal places after three distinct critics. Otherwise display tbd, keeping individual reviews visible.
Find the best fit by considering the score alongside the critic count, review dates, tested size and the strengths that matter to you. A range score brings together the included reviews; it is not a separate test of every screen size.
Know exactly what you’re buying
Choose an exact UK model. Specifications and supplied accessories can differ between sizes and editions.
UK model QE77S91FAEXXU
Availability: Historic| Screen Size | 77" |
|---|---|
| Resolution | 4K (3,840 x 2,160) |
| HDR (High Dynamic Range) | OLED HDR+ |
| HDR 10+ | Yes (ADAPTIVE/ GAMING) |
| Refresh Rate | 100Hz (Up to 144Hz) |
|---|
| HDMI | 4 |
|---|---|
| USB | 2 x USB-A |
| Wi-Fi | Yes (Wi-Fi 5) |
| Bluetooth | Yes(5.3) |
Manufacturer specification source ↗ · Checked 24 Sep 2026
Icecat product 137825653 · Checked 24 Sep 2026. Manufacturer specifications take precedence.
| HD type | 4K Ultra HD |
|---|---|
| Display technology | OLED |
| Native aspect ratio | 16:9 |
| AMD FreeSync | Yes |
|---|
| RMS rated power | 40 W |
|---|---|
| Audio output channels | 2.1 channels |
| Audio decoders | Dolby Atmos |
| Enhanced Audio Return Channel (eARC) | Yes |
| Supported display resolution (HDMI) | 4K 144Hz (for HDMI 1/2/3/4) |
|---|
| Smart TV | Yes |
|---|---|
| Operating system installed | Tizen |
| Panel mounting interface | 400 x 300 mm |
|---|---|
| Width (with stand) | 1718.5 mm |
| Depth (with stand) | 359 mm |
| Height (with stand) | 1058.6 mm |
| Weight (with stand) | 34.2 kg |
| Width (without stand) | 1718.5 mm |
| Depth (without stand) | 44.9 mm |
| Height (without stand) | 987.6 mm |
| Weight (without stand) | 32.4 kg |
| Stand width | 36.6 cm |
| Stand depth | 35.9 cm |
| Power consumption (standby) | 0.5 W |
|---|---|
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | G |
| Display diagonal | 195.6 cm (77") |
|---|---|
| Screen shape | Flat |
| Motion interpolation technology | Motion Xcelerator |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display diagonal (metric) | 194 cm |
| Anti-glare screen | Yes |
| Digital signal format system | DVB-T2, DVB-C, DVB-S2 |
| Screen mirroring | Yes |
| Universal guide | Yes |
| Multiroom | Yes |
| Web browser | Yes |
| Product colour | Black |
| Introduction year | 2025 |
| Security update term | 31 DECEMBER 2030 |
| Bezel type | 4 Bezel-less |
| Teletext function | Yes |
| Subtitles function | Yes |
| Ambient mode | Yes |
| Eco sensor | Yes |
| AI Upscale | Yes |
| Picture processing technology | Samsung Real Depth Enhancer |
| Picture processor | NQ4 AI Gen3 |
| Multi View | 2 |
| Tap view | Yes |
| Adaptive picture | Yes |
| Video upscaling | Yes |
| PC in (D-Sub) | No |
| Common interface (CI) | Yes |
| Common interface Plus (CI+) | Yes |
| Common interface Plus (CI+) version | 1.4 |
| Consumer Electronics Control (CEC) | Anynet+ |
| Electronic Programme Guide (EPG) | Yes |
| On Screen Display (OSD) | Yes |
| Number of OSD languages | 27 |
| On Screen Display (OSD) languages | Multi |
| Works with Amazon Alexa | Yes |
| Works with the Google Assistant | Yes |
| Works with Samsung Bixby | Yes |
| Universal Browse & Play | Yes |
| Samsung technologies (AV/TV) | LaserSlim Design, Real Depth Enhancer, Samsung TV Plus, Adaptive Sound Pro, Object Tracking Sound Lite, Auto Game Mode (ALLM), Gaming Hub, Game Bar, Samsung Health, Smart Calibration, Built-in SmartThings Hub, Ultra Viewing Angle, Q-Symphony, FreeSync Premium Pro, 4K AI Upscaling Pro, Slim Wall Mount Kit Included, Anti-Reflection Screen, Auto HDR Remastering Pro, Colour Booster Pro, AI Auto Game Mode, Active Voice Amplifier Pro, EyeComfort Mode, AI Motion Enhancer Pro |
| TV design | LaserSlim |
| Processor | NQ4 AI Gen3 Processor |
| Manual | Yes |
| Package type | Box |
| Remote control included | Yes |
| Remote control type | TM2560E (EU 5 country)(XU,ZT +TM1240A), TM2360E(except 5 country) |
| Picture mode | Filmmaker |
| Display refresh rates supported | 100 Hz, 144 Hz |
|---|---|
| Game mode | Yes |
| AMD FreeSync type | FreeSync Premium Pro |
| Game features | Gaming Hub, HGiG, Game Bar, Game Motion Plus, Super Ultra Wide Game View, Mini Map Zoom, Dynamic Black EQ, Surround Sound, Variable Refresh Rate (VRR) |
| Sound mirroring | Yes |
|---|---|
| Sound modes | Adaptive Sound Pro |
| Audio pre-selection descriptor | Yes |
| Adaptive sound | Yes |
| Object Tracking Sound+ (OTS+) | Yes |
| Multiroom audio technology | Samsung Multiroom Link |
| Digital audio optical out | 1 |
| Apple AirPlay 2 support | Yes |
|---|---|
| Wi-Fi standards | Wi-Fi 5 (802.11ac) |
| Bluetooth version | 5.3 |
| Ethernet LAN | Yes |
| TV key support | Yes |
| High Dynamic Range (HDR) supported | Yes |
| Smartphone/tablet remote support | Yes |
| USB recording | Yes |
| Ethernet LAN (RJ-45) ports | 1 |
| RF ports quantity | 4 |
| Tuner type | Analog & digital |
|---|---|
| Number of tuners | 2 tuner(s) |
| Internet TV | Yes |
| Hybrid Broadcast Broadband TV (HbbTV) | Yes |
| Hybrid Broadcast Broadband TV (HbbTV) version | 2.0.4 (IT,GB,DE,CZ,SK,ES,PL,AT,FR,FI,EE,GR,SI,HR,BE,NL,LU,HU,CH,PT,DK,ME) |
| Smart modes | Filmmaker |
| Far-field voice interaction | Yes |
| Video apps | Samsung TV Plus |
| Active voice amplifier (AVA) | Yes |
| Voice guide | Yes |
| VESA mounting | Yes |
|---|---|
| Slim fit wall mount support | Yes |
| Stand type | Center stand |
| Stand colour | Silver |
| Package width | 1885 mm |
| Package depth | 180 mm |
| Package height | 1154 mm |
| Package weight | 43.5 kg |
| Desktop stand | Yes |
| Cables included | AC |
| Stand | SIMPLE PLUS BLADE |
| Auto power off | Yes |
|---|---|
| Power consumption (typical) | 125 W |
| Power consumption (max) | 630 W |
| Energy consumption (SDR) per 1000 hours | 125 kWh |
| Energy consumption (HDR) per 1000 hours | 344 kWh |
| AC input voltage | 220-240 V |
| AC input frequency | 50/60 Hz |
| Energy saving mode | Yes |
| Energy efficiency scale | A to G |
| Annual energy consumption | 173 kWh |
UK model QE83S91FAEXXU
Availability: Historic| Screen Size | 83" |
|---|---|
| Resolution | 4K (3,840 x 2,160) |
| HDR (High Dynamic Range) | OLED HDR+ |
| HDR 10+ | Yes (ADAPTIVE/ GAMING) |
| Refresh Rate | 100Hz (Up to 144Hz) |
|---|
| HDMI | 4 |
|---|---|
| USB | 2 x USB-A |
| Wi-Fi | Yes (Wi-Fi 5) |
| Bluetooth | Yes(5.3) |
Manufacturer specification source ↗ · Checked 24 Sep 2026
Icecat product 137825663 · Checked 24 Sep 2026. Manufacturer specifications take precedence.
| HD type | 4K Ultra HD |
|---|---|
| Display technology | OLED |
| Native aspect ratio | 16:9 |
| AMD FreeSync | Yes |
|---|
| RMS rated power | 40 W |
|---|---|
| Audio output channels | 2.1 channels |
| Audio decoders | Dolby Atmos |
| Enhanced Audio Return Channel (eARC) | Yes |
| Supported display resolution (HDMI) | 4K 144Hz (for HDMI 1/2/3/4) |
|---|
| Smart TV | Yes |
|---|---|
| Operating system installed | Tizen |
| Panel mounting interface | 400 x 300 mm |
|---|---|
| Width (with stand) | 1851 mm |
| Depth (with stand) | 359 mm |
| Height (with stand) | 1133.7 mm |
| Weight (with stand) | 39.4 kg |
| Width (without stand) | 1851 mm |
| Depth (without stand) | 44.9 mm |
| Height (without stand) | 1062.8 mm |
| Weight (without stand) | 37.6 kg |
| Stand width | 36.6 cm |
| Stand depth | 35.9 cm |
| Power consumption (standby) | 0.5 W |
|---|---|
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | G |
| Display diagonal | 2.11 m (83") |
|---|---|
| Screen shape | Flat |
| Motion interpolation technology | Motion Xcelerator |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display diagonal (metric) | 209 cm |
| Anti-glare screen | Yes |
| Digital signal format system | DVB-T2, DVB-C, DVB-S2 |
| Screen mirroring | Yes |
| Universal guide | Yes |
| Multiroom | Yes |
| Web browser | Yes |
| Product colour | Black |
| Introduction year | 2025 |
| Security update term | 31 DECEMBER 2030 |
| Bezel type | 4 Bezel-less |
| Teletext function | Yes |
| Subtitles function | Yes |
| Ambient mode | Yes |
| Eco sensor | Yes |
| AI Upscale | Yes |
| Picture processing technology | Samsung Real Depth Enhancer |
| Picture processor | NQ4 AI Gen3 |
| Multi View | 2 |
| Tap view | Yes |
| Adaptive picture | Yes |
| Video upscaling | Yes |
| PC in (D-Sub) | No |
| Common interface (CI) | Yes |
| Common interface Plus (CI+) | Yes |
| Common interface Plus (CI+) version | 1.4 |
| Consumer Electronics Control (CEC) | Anynet+ |
| Electronic Programme Guide (EPG) | Yes |
| On Screen Display (OSD) | Yes |
| Number of OSD languages | 27 |
| On Screen Display (OSD) languages | Multi |
| Works with Amazon Alexa | Yes |
| Works with the Google Assistant | Yes |
| Works with Samsung Bixby | Yes |
| Universal Browse & Play | Yes |
| Samsung technologies (AV/TV) | LaserSlim Design, Real Depth Enhancer, Samsung TV Plus, Adaptive Sound Pro, Object Tracking Sound Lite, Auto Game Mode (ALLM), Gaming Hub, Game Bar, Samsung Health, Smart Calibration, Built-in SmartThings Hub, Ultra Viewing Angle, Q-Symphony, FreeSync Premium Pro, 4K AI Upscaling Pro, Slim Wall Mount Kit Included, Anti-Reflection Screen, Auto HDR Remastering Pro, Colour Booster Pro, AI Auto Game Mode, Active Voice Amplifier Pro, EyeComfort Mode, AI Motion Enhancer Pro |
| TV design | LaserSlim |
| Processor | NQ4 AI Gen3 Processor |
| Manual | Yes |
| Package type | Box |
| Remote control included | Yes |
| Remote control type | TM2560E (EU 5 country)(XU,ZT +TM1240A), TM2360E(except 5 country) |
| Picture mode | Filmmaker |
| Display refresh rates supported | 100 Hz, 144 Hz |
|---|---|
| Game mode | Yes |
| AMD FreeSync type | FreeSync Premium Pro |
| Game features | Gaming Hub, HGiG, Game Bar, Game Motion Plus, Super Ultra Wide Game View, Mini Map Zoom, Dynamic Black EQ, Surround Sound, Variable Refresh Rate (VRR) |
| Sound mirroring | Yes |
|---|---|
| Sound modes | Adaptive Sound Pro |
| Audio pre-selection descriptor | Yes |
| Adaptive sound | Yes |
| Object Tracking Sound+ (OTS+) | Yes |
| Multiroom audio technology | Samsung Multiroom Link |
| Digital audio optical out | 1 |
| Apple AirPlay 2 support | Yes |
|---|---|
| Wi-Fi standards | Wi-Fi 5 (802.11ac) |
| Bluetooth version | 5.3 |
| Ethernet LAN | Yes |
| TV key support | Yes |
| High Dynamic Range (HDR) supported | Yes |
| Smartphone/tablet remote support | Yes |
| USB recording | Yes |
| Ethernet LAN (RJ-45) ports | 1 |
| RF ports quantity | 4 |
| Tuner type | Analog & digital |
|---|---|
| Number of tuners | 2 tuner(s) |
| Internet TV | Yes |
| Hybrid Broadcast Broadband TV (HbbTV) | Yes |
| Hybrid Broadcast Broadband TV (HbbTV) version | 2.0.4 (IT,GB,DE,CZ,SK,ES,PL,AT,FR,FI,EE,GR,SI,HR,BE,NL,LU,HU,CH,PT,DK,ME) |
| Smart modes | Filmmaker |
| Far-field voice interaction | Yes |
| Video apps | Samsung TV Plus |
| Active voice amplifier (AVA) | Yes |
| Voice guide | Yes |
| VESA mounting | Yes |
|---|---|
| Slim fit wall mount support | Yes |
| Stand type | Center stand |
| Stand colour | Silver |
| Package width | 2024 mm |
| Package depth | 189 mm |
| Package height | 1234 mm |
| Package weight | 49.8 kg |
| Desktop stand | Yes |
| Cables included | AC |
| Stand | SIMPLE PLUS BLADE |
| Auto power off | Yes |
|---|---|
| Power consumption (typical) | 150 W |
| Power consumption (max) | 740 W |
| Energy consumption (SDR) per 1000 hours | 150 kWh |
| Energy consumption (HDR) per 1000 hours | 379 kWh |
| AC input voltage | 220-240 V |
| AC input frequency | 50/60 Hz |
| Energy saving mode | Yes |
| Energy efficiency scale | A to G |
| Annual energy consumption | 208 kWh |
Build your shortlist
Selected for shared screen sizes, display technology or brand. Compare the original reviews and today’s offers for the exact size you want.
| TV range | Why compare it? | Shared sizes | COR Score |
|---|---|---|---|
| Samsung S90F reviews → | Another OLED range; compare within Samsung. | 77, 83 inches | 4.76/510 critic reviews |
| Samsung S95F reviews → | Another OLED range; compare within Samsung. | 77, 83 inches | 4.73/510 critic reviews |
| LG C3 reviews → | Another OLED range. | 77, 83 inches | 4.43/512 critic reviews |
| LG C6 (2026) reviews → | Another OLED range. | 77, 83 inches | 4.93/57 critic reviews |
Your questions, answered
No scored critic reviews have been imported for this product yet. This means review coverage is missing; it does not mean the product received a poor review.
The COR Score is tbd. We publish a combined score only after at least three distinct critics have usable ratings. Any individual reviews already available remain visible.
The verified model options are 83-inch QE83S91FAEXXU, 77-inch QE77S91FAEXXU. Select the exact code in the specification section. A range review does not establish that each screen size was tested separately.
Match the complete UK model code, screen size, condition and included accessories. Check delivery, stock and the final total at the retailer. Search links help you find listings and are labelled separately from matched price offers.
Check the panel for your exact UK model. Dimensions, mounting points, accessories and other features can vary by size. Selecting a size also selects that model in the buying panel.
Native refresh rate describes the panel’s normal refresh specification. VRR lets the refresh rate follow a compatible game signal within a supported range. A quoted VRR maximum is not the native rate; check the source device, resolution and input together.
Use the width and height for your selected model, then check the stand footprint or VESA mounting pattern. Allow room for cables and ventilation using the manufacturer’s installation guidance.
Read the critic’s sound assessment first. A soundbar may suit a larger room or a preference for stronger bass and clearer dialogue. Check the TV and soundbar connection requirements, including eARC where supported.
The COR Score brings together reviews of the model range. Each card identifies the tested version where the publisher provides it. Use size-specific findings alongside the specification panel for the model you intend to buy.
Use the comparison table and TV buying guides on this page, or browse the TV category and brand directory. Compare review evidence, the features you will use and available prices together.
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