LG OLED B4 vs LG OLED B6 (2016)

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OLED B4 compared with OLED B6 (2016)

	LGOLED B4	LGOLED B6 (2016)
Overview
Released
Released	March 2024	May 2016
Display
Panel
Panel	OLED	OLED
Panel detail
Panel detail	Self-lit 4K 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
Picture processing
Picture processing	AI Picture Pro, α8 AI Super Upscaling 4K, AI Brightness Control, Dynamic Tone Mapping Pro and Filmmaker Mode	Perfect Mastering Engine, 3D Color Mapping, pixel dimming, Ultra Luminance, 4K upscaling and active noise reduction. This flat series does not support 3D.
Picture modes
Picture modes	Personalised Picture Wizard, Vivid, Standard, APS, Cinema, Sports, Game, Filmmaker and ISF Expert bright/dark room modes	–
Motion handling
Motion handling	Native 120Hz panel; OLED Motion and HDMI 4K 120 fps input	Native 120Hz panel (HDTVTest and RTINGS); TruMotion interpolation is separate from HDMI input refresh. No optional black-frame insertion (HDTVTest).
Sizes
Sizes
Sizes	48, 55, 65, 77″	55, 65″
Largest size
Largest size	77″ (better)	65″
Gaming
HDMI ports
HDMI ports	4 (all 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 Premium, G-Sync Compatible	None
Auto low latency mode
Auto low latency mode	Yes	–
HDMI detail
HDMI detail	Four inputs support 4K 120Hz, VRR, ALLM and QMS; eARC on HDMI 3	Four HDMI 2.0a inputs with Simplink HDMI CEC; no HDMI 2.1 input
Variable refresh range
Variable refresh range	LG specifies 40–120Hz	–
Game features
Game features	Game Optimiser and Dashboard, HGiG, AMD FreeSync Premium, NVIDIA G-SYNC Compatible and Dolby Vision gaming at 4K 120Hz	Game picture mode. RTINGS records the later addition of HDR Game mode in firmware 04.30.77 in January 2017, and a screen-tearing fix in 04.31.10 in March 2017, on its US B6P test unit.
Smart TV and sound
Smart TV platform
Smart TV platform	webOS	webOS
Processor
Processor	α8 AI Processor 4K	–
Speakers
Speakers	20 W, 2.0 channels	40 W, 4.0 channels (better)
Dolby Atmos
Dolby Atmos	Yes	–
eARC
eARC	Yes	–
Wi-Fi
Wi-Fi	Wi-Fi 5	Wi-Fi 5 (802.11ac)
Bluetooth
Bluetooth	5.1	–
Speaker detail
Speaker detail	Down-firing 2.0-channel speakers	40 W, 4.0-channel Harman Kardon sound system
Audio features
Audio features	α8 AI Sound Pro with virtual 9.1.2 up-mixing, acoustic tuning, Clear Voice Pro, Bluetooth Surround Ready and WiSA up to 2.1 channels	OLED Surround, Magic Sound Tuning, Smart Sound Mode, Clear Voice III, DTS-HD decoding and wired/wireless Sound Sync
Voice assistants
Voice assistants	Built-in Amazon Alexa and LG intelligent voice recognition; supported languages vary by country	–
Casting
Casting	Apple AirPlay 2, ThinQ remote app and Multi View	Miracast, WiDi and DLNA supported; Bluetooth supported but version unpublished
Software updates
Software updates	webOS 24; LG states four upgrades over five years with regional scheduling differences and security support through 31 December 2028. LG Australia's March 2024 launch notice confirms the range available now and lists 55/65-inch B4 March availability; release records that first confirmed series month, not a universal UK size-specific date.	webOS 3.0 with Magic Zoom, Magic Mobile Connection and Multi-view. HDTVTest's UK 55-inch review records firmware 04.30.50 arriving on October 28, 2016, fixing 4K Blu-ray frame skipping and improving HDR tracking. LG's May 24 US press release describes B6 as newly launched and available at retail; month precision records that confirmed regional availability without claiming a worldwide first day.
TV tuners
TV tuners	–	UK DVB-T2/C/S2, CI+ 1.3, eight-day programme guide and USB recording/time shift
USB
USB	Two USB 2.0 ports	Three USB ports, including one USB 3.0 port
Ethernet
Ethernet	Ethernet LAN port	Ethernet LAN port
Optical audio out
Optical audio out	One optical digital audio output	Optical digital audio output and headphone/line output
Design and power
Size
Size	Without stand (W × H × D): 48″ 1070 × 620 × 45.9 mm; 55″ 1228 × 708 × 45.9 mm; 65″ 1449 × 832 × 45.9 mm; 77″ 1719 × 989 × 50.9 mm	Without stand (W × H × D): 55″ 1229 × 715 × 48.6 mm; 65″ 1451 × 838 × 48.6 mm
Stand
Stand	With stand (W × H × D; weight): 48″ 1070 × 684 × 235 mm, 11.7 kg; 55″ 1228 × 772 × 235 mm, 14.5 kg; 65″ 1449 × 896 × 235 mm, 17.3 kg; 77″ 1719 × 1057 × 319 mm, 23.5 kg. Stand footprint: 48″ 933 × 235 mm; 55/65″ 1057 × 235 mm; 77″ 1403 × 319 mm.	Floating pedestal; with stand (W × H × D): 55″ 1229 × 759 × 225 mm; 65″ 1451 × 882 × 225 mm
VESA pattern
VESA pattern	300 × 200 mm across these UK sizes	300 × 200 mm for both sizes
Power use
Power use	Under 0.5 W standby; 100–240 V AC, 50–60Hz supply	0.5 W or lower standby; 100–240 V AC, 50–60Hz supply
In the box
In the box	Magic Remote MR24, two AA batteries and attached power cable	MR15R remote, batteries, AV/component adapters, power cable and owner's manual