UK manufacturer model · OLED77C55LA
LG OLED77C55LA in the exact manufacturer-listed UK configuration.
Specifications checked 17 Oct 2026.
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Manufacturer specificationsUK manufacturer model · OLED77C56LB
LG OLED77C56LB in the exact manufacturer-listed UK configuration.
Specifications checked 17 Oct 2026.
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Check the exact configuration. Manufacturer specifications describe the listed variant. Confirm compatibility and the seller’s exact model before buying; no overall winner is inferred from incomplete evidence.
1 verified difference. It is also drawn in Visual facts above. Missing information stays separate.
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No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer row omits the measurement unit. Original text: 1879 x 1130 x 228. No unit is inferred. · Manufacturer specification
LG UK — OLED77C55LA specificationsManufacturer row omits the measurement unit. Original text: 1879 x 1130 x 228. No unit is inferred. · Manufacturer specification
LG UK — OLED77C56LB specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer row omits the measurement unit. Original text: 1711 x 1035 x 267. No unit is inferred. · Manufacturer specification
LG UK — OLED77C55LA specificationsManufacturer row omits the measurement unit. Original text: 1711 x 1035 x 267. No unit is inferred. · Manufacturer specification
LG UK — OLED77C56LB specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer row omits the measurement unit. Original text: 27.1. No unit is inferred. · Manufacturer specification
LG UK — OLED77C55LA specificationsManufacturer row omits the measurement unit. Original text: 27.1. No unit is inferred. · Manufacturer specification
LG UK — OLED77C56LB specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer row omits the measurement unit. Original text: 23.5. No unit is inferred. · Manufacturer specification
LG UK — OLED77C55LA specificationsManufacturer row omits the measurement unit. Original text: 23.5. No unit is inferred. · Manufacturer specification
LG UK — OLED77C56LB specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
83 shared fields have the same recorded value.
| Specification | LG OLED77C55LA | LG OLED77C56LB |
|---|---|---|
Manufacturer screen diagonal claim SourcesLG OLED77C55LA Manufacturer specification · Explicit manufacturer Product heading: 77 inch LG OLED evo AI C5 4K Smart TV 2025 OLED77C55LA. Marketing diagonal as stated, not inferred from a model number or claimed as an independent measurement. LG UK — OLED77C55LA specificationsLG OLED77C56LB Manufacturer specification · Explicit manufacturer Product heading: 77 inch LG OLED evo AI C5 4K Smart TV 2025 OLED77C56LB. Marketing diagonal as stated, not inferred from a model number or claimed as an independent measurement. LG UK — OLED77C56LB specifications | 77 in | 77 in |
Native resolution SourcesLG OLED77C55LA Manufacturer specification · Display Resolution: 4K Ultra HD (3,840 x 2,160) LG UK — OLED77C55LA specificationsLG OLED77C56LB Manufacturer specification · Display Resolution: 4K Ultra HD (3,840 x 2,160) LG UK — OLED77C56LB specifications | 4K Ultra HD (3,840 x 2,160) | 4K Ultra HD (3,840 x 2,160) |
Panel technology Sources | 4K OLED | 4K OLED |
PICTURE (DISPLAY) — Wide Colour Gamut Sources | OLED Colour | OLED Colour |
PICTURE (PROCESSING) — AI Genre Selection Sources | Yes (SDR/HDR) | Yes (SDR/HDR) |
PICTURE (PROCESSING) — Picture Processor Sources | α9 AI Processor 4K Gen8 | α9 AI Processor 4K Gen8 |
PICTURE (PROCESSING) — AI Brightness Control Sources | Yes | Yes |
PICTURE (PROCESSING) — HDR (High Dynamic Range) Sources | Dolby Vision / HDR10 / HLG | Dolby Vision / HDR10 / HLG |
PICTURE (PROCESSING) — AI Upscaling Sources | α9 AI Super Upscaling 4K | α9 AI Super Upscaling 4K |
PICTURE (PROCESSING) — FILMMAKER MODE™ Sources | Yes | Yes |
PICTURE (PROCESSING) — HFR (High Frame Rate) Sources | 4K 120 fps (HDMI, RF, USB) | 4K 120 fps (HDMI, RF, USB) |
PICTURE (PROCESSING) — Picture Mode Sources | 10 modes | 10 modes |
PICTURE (PROCESSING) — Dimming Technology Sources | Pixel Dimming | Pixel Dimming |
PICTURE (PROCESSING) — Auto Calibration Sources | Yes | Yes |
PICTURE (PROCESSING) — AI Picture Pro Sources | Yes | Yes |
PICTURE (PROCESSING) — QMS (Quick Media Switching) Sources | Yes | Yes |
ACCESSIBILITY — High Contrast Sources | Yes | Yes |
ACCESSIBILITY — Invert Colors Sources | Yes | Yes |
Native panel refresh rate SourcesLG OLED77C55LA Manufacturer specification · Refresh Rate: 120Hz Native (VRR 144Hz). Separate from motion indices and maximum gaming input modes. LG UK — OLED77C55LA specificationsLG OLED77C56LB Manufacturer specification · Refresh Rate: 120Hz Native (VRR 144Hz). Separate from motion indices and maximum gaming input modes. LG UK — OLED77C56LB specifications | 120 Hz | 120 Hz |
Manufacturer native and variable-refresh modes SourcesLG OLED77C55LA Manufacturer specification · Complete source declaration retained; the parenthesized VRR limit is not the native panel refresh rate. LG UK — OLED77C55LA specificationsLG OLED77C56LB Manufacturer specification · Complete source declaration retained; the parenthesized VRR limit is not the native panel refresh rate. LG UK — OLED77C56LB specifications | 120Hz Native (VRR 144Hz) | 120Hz Native (VRR 144Hz) |
GAMING — FreeSync Compatible (AMD) Sources | Yes | Yes |
GAMING — HGIG Mode Sources | Yes | Yes |
GAMING — Game Optimiser Sources | Yes (Game Dashboard) | Yes (Game Dashboard) |
GAMING — ALLM (Auto Low Latency Mode) Sources | Yes | Yes |
GAMING — VRR (Variable Refresh Rate) Sources | Yes (Up to 144Hz) | Yes (Up to 144Hz) |
GAMING — G-Sync Compatible (Nvidia) Sources | Yes | Yes |
GAMING — Response Time Sources | Less than 0.1ms | Less than 0.1ms |
GAMING — Dolby Vision for Gaming (4K 120Hz) Sources | Yes | Yes |
PICTURE (PROCESSING) — Motion Sources | OLED Motion | OLED Motion |
Inputs and connections SourcesLG OLED77C55LA Manufacturer specification · Only explicit Yes declarations establish an available connection. Counts and version annotations stay literal. The original port rows, versions, power and input-mode conditions remain separate below; placeholders are not interpreted as No. LG UK — OLED77C55LA specificationsLG OLED77C56LB Manufacturer specification · Only explicit Yes declarations establish an available connection. Counts and version annotations stay literal. The original port rows, versions, power and input-mode conditions remain separate below; placeholders are not interpreted as No. LG UK — OLED77C56LB specifications | Ethernet Input (1ea); USB Input (x3 (v 2.0)) | Ethernet Input (1ea); USB Input (x3 (v 2.0)) |
BROADCASTING — Analog TV Reception Sources | Yes | Yes |
BROADCASTING — Digital TV Reception Sources | DVB-T2/T (Terrestrial), DVB-C (Cable), DVB-S2/S (Satellite) | DVB-T2/T (Terrestrial), DVB-C (Cable), DVB-S2/S (Satellite) |
CONNECTIVITY — Simplink (HDMI CEC) Sources | Yes | Yes |
CONNECTIVITY — Ethernet Input Sources | 1ea | 1ea |
CONNECTIVITY — HDMI Input Sources | 4ea (supports 4K 120Hz, eARC, VRR, ALLM, QMS (4 port)) | 4ea (supports 4K 120Hz, eARC, VRR, ALLM, QMS (4 port)) |
CONNECTIVITY — USB Input Sources | x3 (v 2.0) | x3 (v 2.0) |
CONNECTIVITY — Wi-Fi Sources | Yes (Wi-Fi 6) | Yes (Wi-Fi 6) |
CONNECTIVITY — CI Slot Sources | 1ea (Except for UK,Ireland) | 1ea (Except for UK,Ireland) |
CONNECTIVITY — RF Input (Antenna/Cable) Sources | x2 | x2 |
Manufacturer smart platform SourcesLG OLED77C55LA Manufacturer specification · Operating System (OS): webOS 25 LG UK — OLED77C55LA specificationsLG OLED77C56LB Manufacturer specification · Operating System (OS): webOS 25 LG UK — OLED77C56LB specifications | webOS 25 | webOS 25 |
PICTURE (PROCESSING) — Dynamic Tone Mapping Sources | Yes (OLED Dynamic Tone Mapping Pro) | Yes (OLED Dynamic Tone Mapping Pro) |
CONNECTIVITY — Bluetooth Support Sources | Yes (v 5.3) | Yes (v 5.3) |
SMART TV — USB Camera Compatible Sources | Yes | Yes |
SMART TV — Intelligent Voice Recognition Sources | Yes | Yes |
SMART TV — Magic Remote Control Sources | Built-In | Built-In |
SMART TV — Smartphone Remote App Sources | Yes (LG ThinQ) | Yes (LG ThinQ) |
SMART TV — Hands-free Voice Control Sources | Yes | Yes |
SMART TV — Full Web Browser Sources | Yes | Yes |
SMART TV — LG Channels Sources | Yes | Yes |
SMART TV — Multi View Sources | Yes | Yes |
SMART TV — Always Ready Sources | Yes | Yes |
SMART TV — Works with Apple Home Sources | Yes | Yes |
SMART TV — Home Hub Sources | Yes | Yes |
SMART TV — AI Chatbot Sources | Yes | Yes |
SMART TV — Voice ID Sources | Yes | Yes |
SMART TV — Google Home / Hub Sources | Yes | Yes |
SMART TV — Google Cast Sources | Yes | Yes |
SMART TV — Works with Apple Airplay Sources | Yes | Yes |
SMART TV — The security update is supported until Sources | 31/12/2029 | 31/12/2029 |
ACCESSIBILITY — Gray Scale Sources | Yes | Yes |
AUDIO — WiSA Ready SourcesLG OLED77C56LB No source recorded. | Yes (Up to 2.1 Channel) | Not provided |
AUDIO — LG Sound Sync Sources | Yes | Yes |
AUDIO — Sound Mode Share Sources | Yes | Yes |
AUDIO — Simultaneous Audio Output Sources | Yes | Yes |
AUDIO — Bluetooth Surround Ready Sources | Yes (2 Way Playback) | Yes (2 Way Playback) |
AUDIO — Dolby Atmos Sources | Yes | Yes |
AUDIO — AI Sound Sources | α9 AI Sound Pro (Virtual 11.1.2 Up-mix) | α9 AI Sound Pro (Virtual 11.1.2 Up-mix) |
AUDIO — Clear Voice Pro Sources | Yes (AI Voice Remastering) | Yes (AI Voice Remastering) |
AUDIO — Audio Output Sources | 40W | 40W |
AUDIO — Speaker System Sources | 2.2 channel | 2.2 channel |
AUDIO — Speaker Direction Sources | Down Firing | Down Firing |
AUDIO — AI Acoustic Tuning Sources | Yes | Yes |
AUDIO — Audio Codec Sources | AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X (Refer to manual) | AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X (Refer to manual) |
AUDIO — WOW Orchestra Sources | Yes | Yes |
CONNECTIVITY — SPDIF (Optical Digital Audio Out) Sources | 1ea | 1ea |
CONNECTIVITY — HDMI Audio Return Channel Sources | eARC (HDMI 2) | eARC (HDMI 2) |
Manufacturer dimensions and measurement basis SourcesLG OLED77C55LA Manufacturer specification · Original manufacturer axes, units and stand/handle basis retained. Packaging dimensions are separate. Unit explicitly supplied by the same Product JSON-LD size whose value exactly matches this table tuple. LG UK — OLED77C55LA specificationsLG OLED77C56LB Manufacturer specification · Original manufacturer axes, units and stand/handle basis retained. Packaging dimensions are separate. Unit explicitly supplied by the same Product JSON-LD size whose value exactly matches this table tuple. LG UK — OLED77C56LB specifications | TV Dimensions without Stand (WxHxD): 1711 x 982 x 47.1 mm | TV Dimensions without Stand (WxHxD): 1711 x 982 x 47.1 mm |
DIMENSIONS AND WEIGHTS — Packaging Weight (kg) Sources | 38.5 | 38.5 |
DIMENSIONS AND WEIGHTS — TV Stand (WxD) Sources | 520 x 267 | 520 x 267 |
DIMENSIONS AND WEIGHTS — VESA Mounting (WxH) Sources | 300 x 200 | 300 x 200 |
POWER — Power Supply (Voltage, Hz) Sources | AC 100~240V 50-60Hz | AC 100~240V 50-60Hz |
POWER — Standby Power Consumption Sources | Under 0.5W | Under 0.5W |
EAN CODE (BARCODE) — EAN Code (Barcode)Different Sources | 8806096363508 | 8806096363638 |
ACCESSORIES INCLUDED — Remote Sources | Magic Remote MR25GA / MR25GB (UK, Italy) | Magic Remote MR25GA / MR25GB (UK, Italy) |
ACCESSORIES INCLUDED — Power Cable Sources | Yes (TV Attached) | Yes (TV Attached) |
DIMENSIONS AND WEIGHTS — Packaging Dimensions (WxHxD) SourcesLG OLED77C55LA Manufacturer row omits the measurement unit. Original text: 1879 x 1130 x 228. No unit is inferred. · Manufacturer specification LG UK — OLED77C55LA specificationsLG OLED77C56LB Manufacturer row omits the measurement unit. Original text: 1879 x 1130 x 228. No unit is inferred. · Manufacturer specification LG UK — OLED77C56LB specifications | Not listed by the manufacturer | Not listed by the manufacturer |
|---|---|---|
DIMENSIONS AND WEIGHTS — TV Dimensions with Stand (WxHxD) SourcesLG OLED77C55LA Manufacturer row omits the measurement unit. Original text: 1711 x 1035 x 267. No unit is inferred. · Manufacturer specification LG UK — OLED77C55LA specificationsLG OLED77C56LB Manufacturer row omits the measurement unit. Original text: 1711 x 1035 x 267. No unit is inferred. · Manufacturer specification LG UK — OLED77C56LB specifications | Not listed by the manufacturer | Not listed by the manufacturer |
DIMENSIONS AND WEIGHTS — TV Weight without Stand SourcesLG OLED77C55LA Manufacturer row omits the measurement unit. Original text: 23.5. No unit is inferred. · Manufacturer specification LG UK — OLED77C55LA specificationsLG OLED77C56LB Manufacturer row omits the measurement unit. Original text: 23.5. No unit is inferred. · Manufacturer specification LG UK — OLED77C56LB specifications | Not listed by the manufacturer | Not listed by the manufacturer |
DIMENSIONS AND WEIGHTS — TV Weight with Stand SourcesLG OLED77C55LA Manufacturer row omits the measurement unit. Original text: 27.1. No unit is inferred. · Manufacturer specification LG UK — OLED77C55LA specificationsLG OLED77C56LB Manufacturer row omits the measurement unit. Original text: 27.1. No unit is inferred. · Manufacturer specification LG UK — OLED77C56LB specifications | Not listed by the manufacturer | Not listed by the manufacturer |
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Each record represents an explicitly checked model and configuration. Original import: 5 Sept 2026; this is not its verification date. This is not a list of current offers or a popularity ranking.
