LG OLED evo G4 vs LG OLED GX

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OLED evo G4 compared with OLED GX

	LGOLED evo G4	LGOLED GX
Overview
Released
Released	March 2024	April 2020
Display
Panel
Panel	OLED	OLED
Panel detail
Panel detail	Self-lit OLED evo; Micro Lens Array on 55, 65, 77 and 83 inches, absent on 97 inches (Trusted Reviews)	Self-lit OLED panel in LG's Gallery chassis, supplied with a flush wall mount
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, LG HDR10 Pro processing and Filmmaker Mode; no HDR10+ claim
Picture processing
Picture processing	AI Super Upscaling 4K, AI Brightness Control, OLED Dynamic Tone Mapping Pro, AI Genre Selection and Filmmaker Mode	AI Picture Pro, AI Upscaling, AI Brightness and HDR Dynamic Tone Mapping Pro
Picture modes
Picture modes	–	Ten modes including Filmmaker, Cinema, Game and ISF Expert bright and dark room
Motion handling
Motion handling	LG specifies 120Hz native for all sizes. PC-connected 144Hz mode and VRR up to 144Hz apply to 55/65/77/83 inches; 97 inches supports VRR up to 120Hz.	OLED Motion Pro, with 4K high frame rate support; LG Switzerland's exact OLED55GX6LA specification describes a 100/120 Hz native panel
Sizes
Sizes
Sizes	55, 65, 77, 83, 97″	55, 65, 77″
Largest size
Largest size	97″ (better)	77″
Gaming
HDMI ports
HDMI ports	4 (all HDMI 2.1 at 4K 120 Hz+)	4 (all HDMI 2.1 at 4K 120 Hz+)
Variable refresh rate
Variable refresh rate	HDMI VRR, FreeSync Premium, 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 2.1 inputs support 4K 120Hz, VRR, ALLM and QMS; eARC on HDMI 2. LG's exact-model FAQ specifies 48Gbps on all four ports.	Four HDMI 2.1 inputs; 4K 120 Hz input and eARC on HDMI 2
Game features
Game features	Game Optimiser and Dashboard, HGiG, NVIDIA G-SYNC Compatible and AMD FreeSync Premium	HDMI VRR, ALLM, G-SYNC Compatible, FreeSync and HGiG. LG's current UK GX6LA specifications list FreeSync; launch-era review coverage described it as pending a software update.
Smart TV and sound
Smart TV platform
Smart TV platform	webOS	webOS
Processor
Processor	α11 AI Processor 4K	α9 Gen3 AI Processor 4K
Speakers
Speakers	60 W, 4.2 channels	60 W, 4.2 channels
Dolby Atmos
Dolby Atmos	Yes	Yes
eARC
eARC	Yes	Yes
Wi-Fi
Wi-Fi	Wi-Fi 6	Wi-Fi 5 (802.11ac)
Bluetooth
Bluetooth	5.1	5.0
Speaker detail
Speaker detail	Down-firing 4.2-channel speaker system	Down-firing 60 W, 4.2-channel system with a 20 W woofer on all three UK size specifications
Audio features
Audio features	AI Sound Pro virtual 11.1.2 up-mixing, AI Voice Remastering, acoustic tuning, Bluetooth Surround Ready, WiSA 2.1 and WOW Orchestra with compatible LG soundbars	AI Sound Pro, AI Acoustic Tuning, Clear Voice IV, LG Sound Sync and WiSA speaker support
Voice assistants
Voice assistants	–	LG ThinQ AI, Google Assistant and Amazon Alexa built in
Casting
Casting	AirPlay 2, built-in Chromecast and LG ThinQ app; application availability varies by region	Apple AirPlay 2 and HomeKit, Screen Share and DIAL
Software updates
Software updates	webOS 24; four upgrades over five years, with regional schedules. LG Australia confirmed its TV range available now on March 14, 2024 and listed 55/65/77/83-inch G4 in-store in March; release records the first confirmed series month, not a universal size or regional day. The 97-inch rollout is not dated by that Australian announcement.	webOS 5.0. LG UK's rollout table scheduled 55- and 65-inch models for the week beginning 6 April 2020 and the 77-inch for the week beginning 11 May; an exact first retail day was not verified.
TV tuners
TV tuners	–	UK DVB-T2/T, DVB-C and DVB-S2/S with two RF inputs and CI slot
USB
USB	Three USB 2.0 inputs	Three side USB ports
Ethernet
Ethernet	One Ethernet input	One LAN port
Optical audio out
Optical audio out	One optical digital audio output	One optical digital audio output; shared headphone and line output also listed
Design and power
Size
Size	Without stand (W × H × D): 55″ 1222 × 703 × 27.2 mm; 65″ 1441 × 826 × 24.3 mm; 77″ 1712 × 982 × 24.8 mm; 83″ 1847 × 1057 × 28 mm; 97″ 2155 × 1230 × 28.2 mm	Without stand (W × H × D): 55-inch 1225 × 705 × 23.1 mm; 65-inch 1446 × 829 × 19.9 mm on LG UK specifications
Stand
Stand	UK G45LW versions include a wall bracket; 55/65-inch G46LS versions include a stand instead, with a wall bracket sold separately. Maker with-stand dimensions (W × H × D): 55″ 1222 × 787 × 263 mm; 65″ 1441 × 910 × 263 mm; 77″ 1712 × 1039 × 321 mm; 83″ 1847 × 1115 × 321 mm. The 97-inch sheet lists 2155 × 1628 × 580 mm; this unusual stand height is retained as the published value rather than corrected by inference. Stands shown in the larger wall-version specifications are optional. Main weights exclude stands.	Flush wall mount included; table stand is an optional purchase. LG lists TV-plus-stand weights of 22, 30.5 and 40.2 kg respectively.
VESA pattern
VESA pattern	55″ 300 × 200 mm; 65/77″ 300 × 300 mm; 83″ 400 × 400 mm; 97″ 600 × 400 mm	–
Power use
Power use	Under 0.5 W standby	Under 0.5 W standby on LG UK specifications
In the box
In the box	MR24 Magic Remote, two AA batteries and attached power cable; UK stand or wall bracket depends on model suffix	Flush wall mount and Magic Remote; table stand is not included