LG OLED B2 vs LG OLED EG9100

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OLED B2 compared with OLED EG9100

	LGOLED B2	LGOLED EG9100
Overview
Released
Released	March 2022	September 2015
Display
Panel
Panel	OLED	OLED
Panel detail
Panel detail	–	Curved WRGB OLED with passive FPR Cinema 3D
Resolution
Resolution	3840 × 2160 (4K) (better)	1920 × 1080 (Full HD)
Refresh rate
Refresh rate	120 Hz	–
HDR formats
HDR formats	Dolby Vision, HDR10, HLG	None
HDR extras
HDR extras	Dolby Vision IQ	–
Picture processing
Picture processing	AI Picture Pro, AI 4K Upscaling, Dynamic Tone Mapping, AI Brightness Control and Filmmaker Mode	Triple XD Engine, pixel dimming, Real Cinema 24p and HEVC decoding up to Full HD 60p
Motion handling
Motion handling	UK sheets label 100Hz native and explicitly support 4K 120fps HFR over HDMI.	LG Russia lists 100 Hz for exact 55EG910V, while the Poland and Sweden maker tables do not publish native panel Hz; main refresh is left unassigned rather than inferring it from motion branding.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
Sizes
Sizes	55, 65, 77″	55″
Largest size
Largest size	77″ (better)	55″
Gaming
HDMI ports
HDMI ports	4 (2 HDMI 2.1 at 4K 120 Hz+) (better)	3 (0 HDMI 2.1 at 4K 120 Hz+)
Variable refresh rate
Variable refresh rate	HDMI VRR, FreeSync, G-Sync Compatible	None
Auto low latency mode
Auto low latency mode	Yes	–
HDMI detail
HDMI detail	Four HDMI inputs, two supporting 4K 120Hz (TechRadar). RTINGS identifies these as HDMI 3 and 4; maker Canada 55″ sheet confirms eARC on HDMI 3.	Three 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
Input lag	–	46 ms in Game mode (Tweakers); 50 ms (HD Televizija)
Game features
Game features	HGiG, Game Optimiser and Game Dashboard; FreeSync Compatible and G-Sync Compatible	–
Smart TV and sound
Smart TV platform
Smart TV platform	webOS	webOS
Processor
Processor	α7 Gen5 AI Processor 4K	Triple XD Engine
Speakers
Speakers	–	20 W, 2.0 channels
Wi-Fi
Wi-Fi	–	Built-in Wi-Fi
Dolby Atmos
Dolby Atmos	Yes	–
eARC
eARC	Yes	–
Bluetooth
Bluetooth	5.0	–
Speaker detail
Speaker detail	TechRadar reports two down-firing speakers, 10 W each, on its reviewed model.	Harman Kardon tuned 20 W, 2.0-channel system with Ultra Surround
Audio features
Audio features	Dolby Atmos, Clear Voice Pro and AI Sound Pro virtual 5.1.2 up-mix. RTINGS reports no DTS or DTS:X passthrough.	Dolby Digital and DTS decoders, Private Sound and Clear Voice II
Voice assistants
Voice assistants	–	Voice search through the Magic Remote
Casting
Casting	Apple AirPlay 2; Apple HomeKit	DLNA, Miracast, WiDi, Wi-Fi Direct and LG remote app
Software updates
Software updates	Launch webOS 22; UK maker lists security updates until 31 December 2026	webOS 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 tuners
TV tuners	–	DVB-T2, DVB-C and DVB-S2; CI+ 1.3 and HbbTV; Poland and Sweden maker tables list external USB hard-drive recording
USB
USB	–	Three USB 2.0 ports
Ethernet
Ethernet	–	Ethernet LAN port
Optical audio out
Optical audio out	Optical digital audio output	Optical digital audio output
Design and power
Size
Size	Without stand (W × H × D): 55″ 1228 × 708 × 46.9 mm; 65″ 1449 × 832 × 46.9 mm; 77″ 1719 × 989 × 50.9 mm	Without stand (W × H × D): 1225 × 719 × 48.9 mm
Stand
Stand	Stand footprint: 55″ and 65″ 559 × 246 mm; 77″ 1403 × 319 mm	With stand (W × H × D; weight): 1225 × 760 × 208 mm, 15 kg
Power use
Power use	–	LG 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 box
In the box	–	LG Poland lists two pairs of passive Cinema 3D glasses and a Magic Remote
VESA pattern
VESA pattern	55″, 65″ and 77″: 300 × 200 mm	–