LG OLED C1 vs LG OLED EG9100

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

Better figure, where one is clearly better

OLED C1 compared with OLED EG9100
LGOLED C1LGOLED EG9100
Overview
ReleasedMarch 2021September 2015
Display
PanelOLEDOLED
Panel detailSelf-lit OLED with pixel dimmingCurved WRGB OLED with passive FPR Cinema 3D
Resolution3840 × 2160 (4K) (better)1920 × 1080 (Full HD)
Refresh rate120 Hz–
HDR formatsDolby Vision, HDR10, HLGNone
HDR extrasDolby Vision IQ and Dynamic Tone Mapping–
Picture processingAI Picture Pro, Face Enhancing, AI Upscaling, AI Genre Selection and AI Brightness ControlTriple XD Engine, pixel dimming, Real Cinema 24p and HEVC decoding up to Full HD 60p
Picture modes9 modes, including Filmmaker, Cinema, Game and ISF Expert Bright Room and Dark Room–
Motion handlingOLED Motion ProLG Russia lists 100 Hz for exact 55EG910V, while the Poland and Sweden maker tables do not publish native panel Hz; main refresh is left unassigned rather than inferring it from motion branding.
Sizes
Sizes48, 55, 65, 77, 83″55″
Largest size83″ (better)55″
Gaming
HDMI ports4 (all HDMI 2.1 at 4K 120 Hz+) (better)3 (0 HDMI 2.1 at 4K 120 Hz+)
Variable refresh rateHDMI VRR, FreeSync, G-Sync CompatibleNone
Auto low latency modeYes–
HDMI detailFour HDMI ports with 4K 120Hz, VRR and ALLM; eARC on HDMI 2Three HDMI inputs; Tweakers identifies one with ARC. LG Poland lists three USB 2.0 inputs separately. No 4K HDMI input or HDMI 2.1 bandwidth is claimed.
Input lag–46 ms in Game mode (Tweakers); 50 ms (HD Televizija)
Game featuresG-Sync Compatible, FreeSync Compatible, HGiG and Game Optimiser–
Smart TV and sound
Smart TV platformwebOSwebOS
Processorα9 Gen4 AI Processor 4KTriple XD Engine
Speakers–20 W, 2.0 channels
Dolby AtmosYes–
eARCYes–
Wi-FiWi-Fi 5Built-in Wi-Fi
Bluetooth5.0–
Speaker detailLG UK lists 40 W, 2.2 channels for the 65″ OLED65C14LBHarman Kardon tuned 20 W, 2.0-channel system with Ultra Surround
Audio featuresAI Sound Pro virtual 5.1.2 up-mix, AI Acoustic Tuning, Clear Voice Pro and Bluetooth Surround ReadyDolby Digital and DTS decoders, Private Sound and Clear Voice II
Voice assistantsGoogle Assistant and Amazon AlexaVoice search through the Magic Remote
CastingApple AirPlay 2 and Apple HomeKitDLNA, Miracast, WiDi, Wi-Fi Direct and LG remote app
Software updateswebOS 6.0 at launchwebOS 2.0. FlatpanelsHD reported US EG9100 retail shipments in September 2015; LG Greece's exact 55EG910V press release confirms its local sales began in October. The September series first-sale month is therefore based on a contemporary retail report, while the European V suffix became available later.
TV tunersUK OLED65C14LB has DVB-T2/T, DVB-C and DVB-S2; 2 RF inputs and CI+ 1.4DVB-T2, DVB-C and DVB-S2; CI+ 1.3 and HbbTV; Poland and Sweden maker tables list external USB hard-drive recording
USB3 × USBThree USB 2.0 ports
EthernetEthernet portEthernet LAN port
Optical audio outOptical digital audio output; UK OLED65C14LB also has a shared headphone/line outputOptical digital audio output
Design and power
SizeUK 65″ OLED65C14LB without stand 1449 × 830 × 46.9 mm; with stand 1449 × 862 × 251 mm, 32.6 kgWithout stand (W × H × D): 1225 × 719 × 48.9 mm
StandUK 65″ OLED65C14LB footprint 998 × 251 mmWith stand (W × H × D; weight): 1225 × 760 × 208 mm, 15 kg
VESA patternUK 65″ OLED65C14LB 300 × 200 mm–
Power useUnder 0.5 W standbyLG Poland energy fiche lists 110 W on-mode, 0.3 W standby and 161 kWh/year under the standard four-hours-a-day test
In the boxMagic Remote MR21N, 2 AA batteries and attached power cableLG Poland lists two pairs of passive Cinema 3D glasses and a Magic Remote

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