LG OLED B3 vs LG OLED C1

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OLED B3 compared with OLED C1

	LGOLED B3	LGOLED C1
Overview
Released
Released	April 2023	March 2021
Display
Panel
Panel	OLED	OLED
Panel detail
Panel detail	–	Self-lit OLED with pixel dimming
Resolution
Resolution	3840 × 2160 (4K)	3840 × 2160 (4K)
Refresh rate
Refresh rate	120 Hz	120 Hz
HDR formats
HDR formats	Dolby Vision, HDR10, HLG	Dolby Vision, HDR10, HLG
HDR extras
HDR extras	–	Dolby Vision IQ and Dynamic Tone Mapping
Picture processing
Picture processing	AI Picture Pro, AI Super Upscaling 4K, Dynamic Tone Mapping, AI Brightness Control and Filmmaker Mode	AI Picture Pro, Face Enhancing, AI Upscaling, AI Genre Selection and AI Brightness Control
Picture modes
Picture modes	–	9 modes, including Filmmaker, Cinema, Game and ISF Expert Bright Room and Dark Room
Motion handling
Motion handling	UK sheets label 100Hz native and explicitly support 4K 120fps HFR over HDMI.	OLED Motion Pro
Sizes
Sizes
Sizes	55, 65, 77″	48, 55, 65, 77, 83″
Largest size
Largest size	77″	83″ (better)
Gaming
HDMI ports
HDMI ports	4 (2 HDMI 2.1 at 4K 120 Hz+)	4 (all HDMI 2.1 at 4K 120 Hz+) (better)
Variable refresh rate
Variable refresh rate	HDMI VRR, FreeSync, G-Sync Compatible	HDMI VRR, FreeSync, G-Sync Compatible
Auto low latency mode
Auto low latency mode	Yes	Yes
HDMI detail
HDMI detail	Four HDMI inputs, with 4K 120Hz, VRR, ALLM and QMS on two; eARC on HDMI 3. RTINGS identifies the two 4K 120Hz inputs as HDMI 3 and 4.	Four HDMI ports with 4K 120Hz, VRR and ALLM; eARC on HDMI 2
Game features
Game features	HGiG, Game Optimiser and Game Dashboard; FreeSync Compatible and G-Sync Compatible	G-Sync Compatible, FreeSync Compatible, HGiG and Game Optimiser
Smart TV and sound
Smart TV platform
Smart TV platform	webOS	webOS
Processor
Processor	α7 AI Processor 4K Gen6	α9 Gen4 AI Processor 4K
Speakers
Speakers	20 W, 2.0 channels	–
Dolby Atmos
Dolby Atmos	Yes	Yes
eARC
eARC	Yes	Yes
Wi-Fi
Wi-Fi	Wi-Fi 5	Wi-Fi 5
Bluetooth
Bluetooth	5.0	5.0
Speaker detail
Speaker detail	20 W, 2.0-channel down-firing speakers	LG UK lists 40 W, 2.2 channels for the 65″ OLED65C14LB
Audio features
Audio features	Dolby Atmos, Clear Voice Pro and AI Sound Pro virtual 5.1.2 up-mix	AI Sound Pro virtual 5.1.2 up-mix, AI Acoustic Tuning, Clear Voice Pro and Bluetooth Surround Ready
Voice assistants
Voice assistants	–	Google Assistant and Amazon Alexa
Casting
Casting	Apple AirPlay 2	Apple AirPlay 2 and Apple HomeKit
Software updates
Software updates	Launch webOS 23; UK maker lists security updates until 31 December 2027	webOS 6.0 at launch
TV tuners
TV tuners	–	UK OLED65C14LB has DVB-T2/T, DVB-C and DVB-S2; 2 RF inputs and CI+ 1.4
USB
USB	Two USB 2.0 inputs	3 × USB
Ethernet
Ethernet	One Ethernet input	Ethernet port
Optical audio out
Optical audio out	One optical digital audio output	Optical digital audio output; UK OLED65C14LB also has a shared headphone/line output
Design and power
Size
Size	Without stand (W × H × D): 55″ 1228 × 708 × 46.9 mm; 65″ 1449 × 832 × 46.9 mm; 77″ 1723 × 992 × 55.3 mm	UK 65″ OLED65C14LB without stand 1449 × 830 × 46.9 mm; with stand 1449 × 862 × 251 mm, 32.6 kg
Stand
Stand	Centre stand footprint: 55″ and 65″ 559 × 246 mm; 77″ 749 × 270 mm	UK 65″ OLED65C14LB footprint 998 × 251 mm
VESA pattern
VESA pattern	55″ and 65″ 300 × 200 mm; 77″ 400 × 200 mm	UK 65″ OLED65C14LB 300 × 200 mm
Power use
Power use	Under 0.5 W in standby	Under 0.5 W standby
In the box
In the box	Magic Remote with two AA batteries and attached power cable	Magic Remote MR21N, 2 AA batteries and attached power cable