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LG OLED48G66LS

UK configuration

Manufacturer screen diagonal
48 in
Manufacturer panel technology
4K OLED
Manufacturer native resolution
4K Ultra HD (3,840 x 2,160)

LG OLED48G66LS in the exact manufacturer-listed UK configuration.

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THE ACTUAL PRODUCT
Front view of 48 inch LG OLED evo AI G6 4K Smart TV 2026 OLED48G66LS
Official product image · Image source detailsProduct imagery does not establish a retailer’s bundle or condition.
Compare with LG OLED48C46LA
Explore alternativesUpgrade from this product

Specifications checked 17 Oct 2026Manufacturer specifications, not a hands-on test.

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LG OLED48C46LA official product imageLG OLED48C46LAUK manufacturer model · OLED48C46LA
Manufacturer inputs and connections
spdif (optical digital audio out): 1ea; simplink (hdmi cec): Yes; hdmi audio return channel: eARC (HDMI 2); bluetooth support: Yes (v 5.1); ethernet input: 1ea; hdmi input: 4ea (supports 4K 120Hz, eARC, VRR, ALLM, QMS (4 port)); ci slot: 1ea; rf input (antenna/cable): x2; usb input: x3 (v 2.0); wi-fi: Yes (Wi-Fi 5)This one: SPDIF (Optical Digital Audio Out) (1ea); Simplink (HDMI CEC); eARC (HDMI 2) (HDMI Audio Return Channel); Bluetooth Support (Yes (v 5.3)); Ethernet Input (1ea); HDMI Input (4ea (supports 4K 120Hz, eARC, VRR, ALLM, QMS, QFT)); CI Slot (1ea); 2 × RF Input (Antenna/Cable); USB Input (x3 (v 2.0)); Wi-Fi (Yes (Wi-Fi 6E))
Manufacturer smart TV platform
webOS 24This one: webOS 26
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LG OLED48B56LA official product imageLG OLED48B56LAUK manufacturer model · OLED48B56LA
Manufacturer inputs and connections
spdif (optical digital audio out): 1ea; simplink (hdmi cec): Yes; hdmi audio return channel: eARC (HDMI 3); bluetooth support: Yes (v 5.3); ethernet input: 1ea; hdmi input: 4ea (supports 4K 120Hz, eARC, VRR, ALLM, QMS (4 port)); usb input: x2 (v 2.0); wi-fi: Yes (Wi-Fi 6); ci slot: 1ea (Except for UK,Ireland); rf input (antenna/cable): x2This one: SPDIF (Optical Digital Audio Out) (1ea); Simplink (HDMI CEC); eARC (HDMI 2) (HDMI Audio Return Channel); Bluetooth Support (Yes (v 5.3)); Ethernet Input (1ea); HDMI Input (4ea (supports 4K 120Hz, eARC, VRR, ALLM, QMS, QFT)); CI Slot (1ea); 2 × RF Input (Antenna/Cable); USB Input (x3 (v 2.0)); Wi-Fi (Yes (Wi-Fi 6E))
Manufacturer smart TV platform
webOS 25This one: webOS 26
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Front view of 48 inch LG OLED AI B4 4K Smart TV 2024 OLED48B46LALG OLED48B46LAUK manufacturer model · OLED48B46LA
Manufacturer inputs and connections
Ethernet Input (1ea); USB Input (x2 (v 2.0))This one: SPDIF (Optical Digital Audio Out) (1ea); Simplink (HDMI CEC); eARC (HDMI 2) (HDMI Audio Return Channel); Bluetooth Support (Yes (v 5.3)); Ethernet Input (1ea); HDMI Input (4ea (supports 4K 120Hz, eARC, VRR, ALLM, QMS, QFT)); CI Slot (1ea); 2 × RF Input (Antenna/Cable); USB Input (x3 (v 2.0)); Wi-Fi (Yes (Wi-Fi 6E))
Manufacturer smart TV platform
webOS 24This one: webOS 26
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The useful part.

Key strengths

The official LG UK page identifies manufacturer model OLED48G66LS.

Manufacturer source
The checks that matter.

Before you buy

Manufacturer claims do not establish independently measured performance, current retailer stock or price. Unlisted specifications remain explicitly unknown.

Manufacturer source
Every specification. With its source.

Full specifications

Suggest a correctionOur publishing standard

Exact configuration: UK manufacturer configuration · OLED48G66LS

94 specifications in 8 groups. Values are manufacturer specifications unless a row says “Measured result” or “Calculated from cited specifications”. 5 rows repeat listed facts in the manufacturer’s own wording, kept under “Manufacturer wording”.

Screen & picture

22 items
Manufacturer screen diagonal
48 in

Explicit manufacturer Product heading: 48 inch LG OLED evo AI G6 4K Smart TV 2026 OLED48G66LS. Marketing diagonal as stated; no model-number inference.

Source
Manufacturer panel technology
4K OLED

Exact manufacturer row: PICTURE (DISPLAY) — Display Type: 4K OLED. No operating scope or measurement basis is inferred.

Source
Manufacturer native resolution
4K Ultra HD (3,840 x 2,160)

Exact manufacturer row: PICTURE (DISPLAY) — Display Resolution: 4K Ultra HD (3,840 x 2,160). No operating scope or measurement basis is inferred.

Source
PICTURE (DISPLAY) — Wide Colour Gamut
Perfect ColourSource
PICTURE (DISPLAY) — Perfect Black
YesSource
PICTURE (PROCESSING) — AI Genre Selection
Yes (SDR/HDR)Source
PICTURE (PROCESSING) — Picture Processor
Alpha 11 AI Processor 4K Gen3 with Dual AI EngineSource
PICTURE (PROCESSING) — HDR (High Dynamic Range)
Dolby Vision / HDR10 / HLGSource
PICTURE (PROCESSING) — AI Upscaling
Alpha 11 AI Super Upscaling 4KSource
PICTURE (PROCESSING) — FILMMAKER MODE™
YesSource
PICTURE (PROCESSING) — HFR (High Frame Rate)
4K 120 fps (HDMI, RF, USB)Source
PICTURE (PROCESSING) — Picture Mode
9 modesSource
PICTURE (PROCESSING) — Dimming Technology
Pixel DimmingSource
PICTURE (PROCESSING) — AI HDR Remastering
YesSource
PICTURE (PROCESSING) — AI Picture Pro
YesSource
PICTURE (PROCESSING) — Auto Brightness Control
YesSource
PICTURE (PROCESSING) — Auto Calibration
YesSource
PICTURE (PROCESSING) — Brightness Booster
Yes (Brightness Booster Pro)Source
PICTURE (PROCESSING) — QFT (Quick Frame Transport)
YesSource
PICTURE (PROCESSING) — QMS (Quick Media Switching)
YesSource
ACCESSIBILITY — High Contrast
YesSource
ACCESSIBILITY — Invert Colors
YesSource
Manufacturer wording (2)

The same facts in the manufacturer’s combined or original wording, each with its source.

PICTURE (DISPLAY) — Display Type
4K OLEDSource
PICTURE (DISPLAY) — Display Resolution
4K Ultra HD (3,840 x 2,160)Source

Refresh & gaming modes

11 items
Manufacturer native panel refresh rate
120 Hz

Refresh Rate: 120Hz Native (VRR 165Hz). Explicit native panel declaration, separate from the retained variable-refresh maximum and gaming input modes.

Source
PICTURE (DISPLAY) — Refresh Rate
120Hz Native (VRR 165Hz)Source
PICTURE (PROCESSING) — Motion
OLED MotionSource
GAMING — FreeSync Compatible (AMD)
YesSource
GAMING — HGIG Mode
YesSource
GAMING — Game Optimiser
Yes (Game Dashboard)Source
GAMING — ALLM (Auto Low Latency Mode)
YesSource
GAMING — VRR (Variable Refresh Rate)
Yes (Up to 165Hz)Source
GAMING — G-Sync Compatible (Nvidia)
YesSource
GAMING — Dolby Vision for Gaming (4K 120Hz)
YesSource
GAMING — Response Time
Less than 0.1msSource

Connections & tuners

8 items
Manufacturer inputs and connections
SPDIF (Optical Digital Audio Out) (1ea); Simplink (HDMI CEC); eARC (HDMI 2) (HDMI Audio Return Channel); Bluetooth Support (Yes (v 5.3)); Ethernet Input (1ea); HDMI Input (4ea (supports 4K 120Hz, eARC, VRR, ALLM, QMS, QFT)); CI Slot (1ea); 2 × RF Input (Antenna/Cable); USB Input (x3 (v 2.0)); Wi-Fi (Yes (Wi-Fi 6E))

Literal manufacturer declarations; Yes, No, counts, versions and component/operating qualifiers are preserved. A missing row establishes no capability or absence. Manufacturer section: CONNECTIVITY. Source field: SPDIF (Optical Digital Audio Out). Manufacturer section: CONNECTIVITY. Source field: Simplink (HDMI CEC). Manufacturer section: CONNECTIVITY. Source field: HDMI Audio Return Channel. Manufacturer section: CONNECTIVITY. Source field: Bluetooth Support. Manufacturer section: CONNECTIVITY. Source field: Ethernet Input. Manufacturer section: CONNECTIVITY. Source field: HDMI Input. Manufacturer section: CONNECTIVITY. Source field: CI Slot. Manufacturer section: CONNECTIVITY. Source field: RF Input (Antenna/Cable). Manufacturer section: CONNECTIVITY. Source field: USB Input. Manufacturer section: CONNECTIVITY. Source field: Wi-Fi.

Source
CONNECTIVITY — Simplink (HDMI CEC)
YesSource
CONNECTIVITY — HDMI Input
4ea (supports 4K 120Hz, eARC, VRR, ALLM, QMS, QFT)Source
CONNECTIVITY — RF Input (Antenna/Cable)
x2Source
CONNECTIVITY — USB Input
x3 (v 2.0)Source
CONNECTIVITY — Wi-Fi
Yes (Wi-Fi 6E)Source
BROADCASTING — Analog TV Reception
YesSource
BROADCASTING — Digital TV Reception
DVB-T2 (Terrestrial), DVB-C (Cable), DVB-S2 (Satellite)Source
Manufacturer wording (2)

The same facts in the manufacturer’s combined or original wording, each with its source.

CONNECTIVITY — Ethernet Input
1eaSource
CONNECTIVITY — CI Slot
1eaSource

Smart platform & support

23 items
Manufacturer smart TV platform
webOS 26

Exact manufacturer row: SMART TV — Operating System (OS): webOS 26. No operating scope or measurement basis is inferred.

Source
PICTURE (PROCESSING) — Dynamic Tone Mapping
Yes (Dynamic Tone Mapping Ultra)Source
SMART TV — USB Camera Compatible
YesSource
SMART TV — AI Chatbot
YesSource
SMART TV — AI Magic Remote
Built-InSource
SMART TV — AI Voice ID
YesSource
SMART TV — Always Ready
YesSource
SMART TV — Full Web Browser
YesSource
SMART TV — Google Cast
YesSource
SMART TV — Hands-free Voice Control
YesSource
SMART TV — Home Hub
Yes (Google Home, LG ThinQ)Source
SMART TV — Intelligent Voice Recognition
YesSource
SMART TV — LG Channels
YesSource
SMART TV — LG Gallery+
Yes (Paid service availability varies by country)Source
SMART TV — LG Shield
YesSource
SMART TV — Multi View
YesSource
SMART TV — My Page
YesSource
SMART TV — Smartphone Remote App
Yes (LG ThinQ)Source
SMART TV — The security update is supported until
31/12/2030Source
SMART TV — Works with Apple Airplay
YesSource
SMART TV — Works with Apple Home
YesSource
CONNECTIVITY — Bluetooth Support
Yes (v 5.3)Source
ACCESSIBILITY — Gray Scale
YesSource
Manufacturer wording (1)

The same facts in the manufacturer’s combined or original wording, each with its source.

SMART TV — Operating System (OS)
webOS 26Source

Audio

16 items
SMART TV — AI Picture/Sound Wizard
YesSource
AUDIO — LG Sound Sync
YesSource
AUDIO — Sound Mode Share
YesSource
AUDIO — Simultaneous Audio Output
YesSource
AUDIO — Dolby Atmos
YesSource
AUDIO — AI Sound
Alpha 11 AI Sound Pro (Virtual 11.1.2 Up-mix)Source
AUDIO — Clear Voice Pro
YesSource
AUDIO — Audio Output
40WSource
AUDIO — Adaptive Acoustic Tuning
YesSource
AUDIO — AI Object Remastering
Yes (AI Object Remastering Ultra)Source
AUDIO — Audio Codec
AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, apt-X (Refer to manual)Source
AUDIO — Speaker Direction
Down FiringSource
AUDIO — Speaker System
2.2 channelSource
AUDIO — WOW Orchestra
YesSource
CONNECTIVITY — SPDIF (Optical Digital Audio Out)
1eaSource
CONNECTIVITY — HDMI Audio Return Channel
eARC (HDMI 2)Source

Size, stand & mounting

9 items
Manufacturer dimensions and configuration basis
Not listed by the manufacturer

The manufacturer does not supply complete, unambiguous unit-labelled dimensions for the relevant product/components. Original declarations: DIMENSIONS AND WEIGHTS — TV Dimensions without Stand (WxHxD): 1071 x 620 x 46.9; DIMENSIONS AND WEIGHTS — TV Dimensions with Stand (WxHxD): 1071 x 675 x 230; DIMENSIONS AND WEIGHTS — TV Stand (WxD): 470 x 230; DIMENSIONS AND WEIGHTS — VESA Mounting (WxH): 300 x 200. Missing units or malformed component values are not guessed. · The manufacturer does not supply complete, unambiguous unit-labelled dimensions for the relevant product/components. Original declarations: DIMENSIONS AND WEIGHTS — TV Dimensions without Stand (WxHxD): 1071 x 620 x 46.9; DIMENSIONS AND WEIGHTS — TV Dimensions with Stand (WxHxD): 1071 x 675 x 230; DIMENSIONS AND WEIGHTS — TV Stand (WxD): 470 x 230; DIMENSIONS AND WEIGHTS — VESA Mounting (WxH): 300 x 200. Missing units or malformed component values are not guessed.

Source
DIMENSIONS AND WEIGHTS — TV Dimensions without Stand (WxHxD)
Not listed by the manufacturer

The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: 1071 x 620 x 46.9. No measurement is inferred. · The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: 1071 x 620 x 46.9. No measurement is inferred.

Source
DIMENSIONS AND WEIGHTS — Packaging Dimensions (WxHxD)
Not listed by the manufacturer

The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: 1373 x 735 x 162. No measurement is inferred. · The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: 1373 x 735 x 162. No measurement is inferred.

Source
DIMENSIONS AND WEIGHTS — Packaging Weight (kg)
20.4Source
DIMENSIONS AND WEIGHTS — TV Dimensions with Stand (WxHxD)
Not listed by the manufacturer

The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: 1071 x 675 x 230. No measurement is inferred. · The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: 1071 x 675 x 230. No measurement is inferred.

Source
DIMENSIONS AND WEIGHTS — TV Stand (WxD)
Not listed by the manufacturer

The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: 470 x 230. No measurement is inferred. · The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: 470 x 230. No measurement is inferred.

Source
DIMENSIONS AND WEIGHTS — TV Weight without Stand
Not listed by the manufacturer

The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: 14.9. No measurement is inferred. · The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: 14.9. No measurement is inferred.

Source
DIMENSIONS AND WEIGHTS — TV Weight with Stand
Not listed by the manufacturer

The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: 16.7. No measurement is inferred. · The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: 16.7. No measurement is inferred.

Source
DIMENSIONS AND WEIGHTS — VESA Mounting (WxH)
Not listed by the manufacturer

The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: 300 x 200. No measurement is inferred. · The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: 300 x 200. No measurement is inferred.

Source

Power & energy

2 items
POWER — Power Supply (Voltage, Hz)
AC 100~240V 50-60HzSource
POWER — Standby Power Consumption
Under 0.5WSource

Box & regional model

3 items
EAN CODE (BARCODE) — EAN Code (Barcode)
8806096745250Source
ACCESSORIES INCLUDED — Remote
AI Magic Remote MR26GB (w/ Number Key)Source
ACCESSORIES INCLUDED — Power Cable
Yes (TV Attached)Source
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