LG OLED B3 vs LG OLED EA9800

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OLED B3 compared with OLED EA9800

	LGOLED B3	LGOLED EA9800
Overview
Released
Released	April 2023	April 2013
Display
Panel
Panel	OLED	OLED
Panel detail
Panel detail	–	Curved WRGB OLED with passive 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
Picture processing
Picture processing	AI Picture Pro, AI Super Upscaling 4K, Dynamic Tone Mapping, AI Brightness Control and Filmmaker Mode	Resolution Upscaler Plus, Real Cinema 24p and ISF Expert picture modes
Motion handling
Motion handling	UK sheets label 100Hz native and explicitly support 4K 120fps HFR over HDMI.	Native panel refresh rate is not established by the exact maker tables; no marketing motion rate is substituted.
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)	4 (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, 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 inputs; MHL support
Input lag
Input lag	–	55 ms in Game mode (HDTVTest); 54 ms (AVForums). Both measured roughly 138 ms in the calibrated ISF picture mode.
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	NetCast
Processor
Processor	α7 AI Processor 4K Gen6	Triple XD Engine
Speakers
Speakers	20 W, 2.0 channels	2.0 channels
Dolby Atmos
Dolby Atmos	Yes	–
eARC
eARC	Yes	–
Wi-Fi
Wi-Fi	Wi-Fi 5	Built-in Wi-Fi
Bluetooth
Bluetooth	5.0	–
Speaker detail
Speaker detail	20 W, 2.0-channel down-firing speakers	Maker Clear Speaker system with 10 W + 10 W + 10 W + 10 W output, a two-channel arrangement and subwoofer; Norway describes a three-way eight-speaker system
Audio features
Audio features	Dolby Atmos, Clear Voice Pro and AI Sound Pro virtual 5.1.2 up-mix	Dolby Digital and DTS decoding
Casting
Casting	Apple AirPlay 2	Miracast, DLNA, WiDi, Wi-Fi Direct, NFC and LG Cloud
Software updates
Software updates	Launch webOS 23; UK maker lists security updates until 31 December 2027	NetCast 4.0, explicitly named by LG Norway. LG Finland labels the same EA980W as webOS, conflicting with Norway and the original UK reviews. LG's July 2013 retrospective states that curved OLED sales began in Korea in April; this is the global sale month, rather than the later UK introduction.
TV tuners
TV tuners	–	DVB-T2, DVB-C and DVB-S2; two RF inputs and CI slot. Composite, component and SCART inputs are also specified.
USB
USB	Two USB 2.0 inputs	Three USB inputs, two USB 2.0 and one USB 3.0, with USB hub support
Ethernet
Ethernet	One Ethernet input	Ethernet LAN port
Optical audio out
Optical audio out	One optical digital audio output	Optical digital audio output and headphone 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	–
Stand
Stand	Centre stand footprint: 55″ and 65″ 559 × 246 mm; 77″ 749 × 270 mm	LG publishes only the complete fixed-stand dimensions and weight: 1227 × 798.5 × 192 mm (W × H × D), 17.2 kg. No panel-only weight is assigned. UK reviews identify the stand as non-removable and the TV as unsuitable for conventional wall mounting.
VESA pattern
VESA pattern	55″ and 65″ 300 × 200 mm; 77″ 400 × 200 mm	–
Power use
Power use	Under 0.5 W in standby	97 W on-mode; below 0.3 W standby; 146 kWh annual energy use in the maker's original energy table
In the box
In the box	Magic Remote with two AA batteries and attached power cable	–