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LG OLED B8 vs LG OLED C1

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

LGOLED B8LGOLED C1
Overview
Released2018March 2021
Display
PanelOLEDOLED
Panel detail–Self-lit OLED with pixel dimming
Resolution3840 × 2160 (4K)3840 × 2160 (4K)
Refresh rate120 Hz120 Hz
HDR formatsDolby Vision, HDR10, HLGDolby Vision, HDR10, HLG
HDR extrasAdvanced HDR by Technicolor also supportedDolby Vision IQ and Dynamic Tone Mapping
Picture processing4K Upscaler, adaptive colour enhancement, noise reduction and enhanced dynamic tone mappingAI Picture Pro, Face Enhancing, AI Upscaling, AI Genre Selection and AI Brightness Control
Picture modes–9 modes, including Filmmaker, Cinema, Game and ISF Expert Bright Room and Dark Room
Motion handlingNative 120Hz panel with motion interpolation and Motion Pro black-frame insertion (RTINGS). HDMI does not accept 4K at 120Hz; What Hi-Fi? reports internal HFR playback cannot combine HFR with HDR on the α7 processor.OLED Motion Pro
Sizes
Sizes55, 65″48, 55, 65, 77, 83″
Largest size65″83″
Gaming
HDMI ports4 (0 HDMI 2.1 at 4K 120 Hz+)4 (all HDMI 2.1 at 4K 120 Hz+)
Variable refresh rateNoneHDMI VRR, FreeSync, G-Sync Compatible
Auto low latency mode–Yes
HDMI detailFour HDMI 2.0 inputs, one rear and three side; ARC on HDMI 2. No full-bandwidth HDMI 2.1 input (What Hi-Fi?).Four HDMI ports with 4K 120Hz, VRR and ALLM; eARC on HDMI 2
Game featuresGame picture mode; no variable refresh rate (RTINGS)G-Sync Compatible, FreeSync Compatible, HGiG and Game Optimiser
Smart TV and sound
Smart TV platformwebOSwebOS
Processorα7 Intelligent Processorα9 Gen4 AI Processor 4K
Dolby AtmosYesYes
eARC–Yes
Wi-FiWi-Fi 5 (802.11ac)Wi-Fi 5
Bluetooth4.25.0
Speaker detailUK PLA models: 40 W 2.2-channel system with two woofers; UK SLC models: 20 W 2.0-channel system. Both are down-firing.LG UK lists 40 W, 2.2 channels for the 65″ OLED65C14LB
Audio featuresClear Voice III, One Touch Sound Tuning, adaptive sound control and DTS decodingAI Sound Pro virtual 5.1.2 up-mix, AI Acoustic Tuning, Clear Voice Pro and Bluetooth Surround Ready
Voice assistantsUK Google Assistant requires software update and is unavailable in the Republic of Ireland; compatible Google Home and Alexa devices sold separately, with the same stated regional restrictionGoogle Assistant and Amazon Alexa
Casting–Apple AirPlay 2 and Apple HomeKit
Software updatesLG's 2018 lineup announcement confirms the B8 series; an exact earliest on-sale month was not established, so release retains year precision.webOS 6.0 at launch
TV tunersUK DVB-T2/C/S2UK OLED65C14LB has DVB-T2/T, DVB-C and DVB-S2; 2 RF inputs and CI+ 1.4
USBThree USB ports, two rear and one side3 × USB
EthernetEthernet LAN portEthernet port
Optical audio outOptical digital audio output and headphone output on UK modelsOptical digital audio output; UK OLED65C14LB also has a shared headphone/line output
Design and power
SizeWithout stand (W × H × D): both 55″ variants 1228 × 707 × 47 mm; both 65″ variants 1449 × 831 × 47 mmUK 65″ OLED65C14LB without stand 1449 × 830 × 46.9 mm; with stand 1449 × 862 × 251 mm, 32.6 kg
StandPLA Alpine stand versus SLC Crescent stand (LG confirmation in What Hi-Fi?). With stand (W × H × D): 55″ PLA 1228 × 752 × 220 mm; 55″ SLC 1228 × 776 × 319 mm; 65″ PLA 1449 × 876 × 220 mm; 65″ SLC 1449 × 901 × 319 mm.UK 65″ OLED65C14LB footprint 998 × 251 mm
VESA pattern300 × 200 mm for both sizes and variantsUK 65″ OLED65C14LB 300 × 200 mm
Power use–Under 0.5 W standby
In the boxMR18 Magic Remote, two AA batteries and attached power cableMagic Remote MR21N, 2 AA batteries and attached power cable

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