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THE DIFFERENCES, MADE VISIBLE
Visual facts
Differences first. Select a topic for its graphic, sources and conditions.
How to read this comparison
Manufacturer facts for the exact models shown. Not a quality rating or a test result.
“Different” means the known values differ, not that one is better.
Missing or conflicting evidence is marked and never counts as a difference. Source chips hold each fact’s sources and conditions.
SPECIFICATIONS SIDE BY SIDE8 topics
SELECTED TOPIC
01 / 08
Inputs and connections
Check the exact configuration and source conditions for your use.
LG OLED77B65LAEthernet Input (1ea); HDMI Input (4ea (supports 4K 120Hz, eARC, VRR, ALLM, QMS, QFT)); USB Input (x1 (v 2.0))
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.
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.
LG OLED77B65LAEthernet Input (1ea); HDMI Input (4ea (supports 4K 120Hz, eARC, VRR, ALLM, QMS, QFT)); USB Input (x1 (v 2.0))
LG OLED77C43LASPDIF (Optical Digital Audio Out) (1ea); Simplink (HDMI CEC); eARC (HDMI 2) (HDMI Audio Return Channel); Bluetooth Support (Yes (v 5.1)); Ethernet Input (1ea); HDMI Input (4ea (supports 4K 120Hz, eARC, VRR, ALLM, QMS (4 port))); CI Slot (1ea); 2 × RF Input (Antenna/Cable); USB Input (x3 (v 2.0)); Wi-Fi (Yes (Wi-Fi 5))
Sources
LG OLED77B65LA
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 OLED77B65LATV Dimensions without Stand (WxHxD): 1719 x 989 x 50.9 mm
LG OLED77C43LA1711 x 982 x 47.1 mm
Sources
LG OLED77B65LA
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.
Manufacturer specification · Exact manufacturer row: DIMENSIONS AND WEIGHTS — TV Dimensions without Stand (WxHxD): 1711 x 982 x 47.1. Measurement basis and axis order remain as labelled. The identical exact-product JSON-LD size tuple supplies unitCode MMT; this unit is not borrowed from another dimension, packaging or model.
The captured manufacturer specification table does not list an unambiguous manufacturer refresh rate. No value is inferred. · Manufacturer specification
The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: 1879 x 1130 x 228. No measurement is inferred. · Manufacturer specification · The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: 1879 x 1130 x 228. No measurement is inferred.
The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: 1711 x 1035 x 267. No measurement is inferred. · Manufacturer specification · The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: 1711 x 1035 x 267. No measurement is inferred.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
DIMENSIONS AND WEIGHTS — TV Dimensions without Stand (WxHxD)
LG OLED77B65LANot verified
LG OLED77C43LANot verified
Sources
LG OLED77B65LA
No source recorded for this side.
LG OLED77C43LA
The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: 1711 x 982 x 47.1. No measurement is inferred. · Manufacturer specification · The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: 1711 x 982 x 47.1. No measurement is inferred.
The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: 520 x 267. No measurement is inferred. · Manufacturer specification · The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: 520 x 267. No measurement is inferred.
The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: 27.1. No measurement is inferred. · Manufacturer specification · The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: 27.1. No measurement is inferred.
The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: 23.5. No measurement is inferred. · Manufacturer specification · The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: 23.5. 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. · Manufacturer specification · The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: 300 x 200. No measurement is inferred.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
SMART TV — Intelligent Voice Recognition
LG OLED77B65LAYes
LG OLED77C43LAYes (supported languages vary by country - Danish, Dutch, English, French, German, Greek, Italian, Norwegian, Polish, Russian, Spanish, Swedish)
Manufacturer claims do not establish independently measured performance, current retailer stock or price. Unlisted specifications remain explicitly unknown.
Source-backed specifications for LG OLED77B65LA and LG OLED77C43LA
Specification
LG OLED77B65LA
LG OLED77C43LA
Manufacturer screen diagonal claimSources
LG OLED77B65LA
Manufacturer specification · Explicit manufacturer Product heading: 77 inch LG OLED AI B6 4K Smart TV 2026 OLED77B65LA. Marketing diagonal as stated, not inferred from a model number or claimed as an independent measurement.
Manufacturer specification · Explicit manufacturer Product heading: 77 inch LG OLED evo AI C4 4K Smart TV OLED77C43LA. Marketing diagonal as stated; no model-number inference.
Manufacturer specification · Exact manufacturer row: PICTURE (DISPLAY) — Display Resolution: 4K Ultra HD (3,840 x 2,160). No operating scope or measurement basis is inferred.
The captured manufacturer specification table does not list an unambiguous manufacturer refresh rate. No value is inferred. · Manufacturer specification
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.
Manufacturer dimensions and measurement basisDifferentSources
LG OLED77B65LA
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.
Manufacturer specification · Exact manufacturer row: DIMENSIONS AND WEIGHTS — TV Dimensions without Stand (WxHxD): 1711 x 982 x 47.1. Measurement basis and axis order remain as labelled. The identical exact-product JSON-LD size tuple supplies unitCode MMT; this unit is not borrowed from another dimension, packaging or model.
The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: 520 x 267. No measurement is inferred. · Manufacturer specification · The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: 520 x 267. 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. · Manufacturer specification · 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: 1879 x 1130 x 228. No measurement is inferred. · Manufacturer specification · The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: 1879 x 1130 x 228. No measurement is inferred.
The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: 1711 x 1035 x 267. No measurement is inferred. · Manufacturer specification · The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: 1711 x 1035 x 267. No measurement is inferred.
The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: 23.5. No measurement is inferred. · Manufacturer specification · The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: 23.5. No measurement is inferred.
The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: 27.1. No measurement is inferred. · Manufacturer specification · The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: 27.1. No measurement is inferred.
DIMENSIONS AND WEIGHTS — TV Dimensions without Stand (WxHxD)Sources
LG OLED77B65LA
No source recorded.
LG OLED77C43LA
The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: 1711 x 982 x 47.1. No measurement is inferred. · Manufacturer specification · The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: 1711 x 982 x 47.1. No measurement is inferred.
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.