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LG OLED B3 vs Panasonic EZ1002

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

LGOLED B3PanasonicEZ1002
Overview
ReleasedApril 2023June 2017
Display
PanelOLEDOLED
Panel detail–Panasonic calls this the Master HDR OLED with an Absolute Black filter. HDTVTest measured 120 Hz on its 65-inch review sample; Panasonic did not publish a native refresh rate for both sizes.
Resolution3840 × 2160 (4K)3840 × 2160 (4K)
Refresh rate120 Hz–
HDR formatsDolby Vision, HDR10, HLGHDR10, HLG
Picture processingAI Picture Pro, AI Super Upscaling 4K, Dynamic Tone Mapping, AI Brightness Control and Filmmaker ModeMaster HDR OLED and Studio Colour HCX² processor; Panasonic also lists THX 4K and Ultra HD Premium certification.
Motion handlingUK sheets label 100Hz native and explicitly support 4K 120fps HFR over HDMI.–
Sizes
Sizes55, 65, 77″65, 77″
Largest size77″77″
Gaming
HDMI ports4 (2 HDMI 2.1 at 4K 120 Hz+)4 (0 HDMI 2.1 at 4K 120 Hz+)
Variable refresh rateHDMI VRR, FreeSync, G-Sync CompatibleNone
Auto low latency modeYes–
HDMI detailFour 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; HDMI 2 supports Audio Return Channel. HDTVTest found only HDMI 1 and 2 handle full-bandwidth 4K at 50 or 60 Hz. Component, composite, CI+ and an SD card slot are also present.
Input lag–HDTVTest measured 26 ms in Game mode on the 65-inch sample.
Game featuresHGiG, Game Optimiser and Game Dashboard; FreeSync Compatible and G-Sync Compatible–
Smart TV and sound
Smart TV platformwebOSmy Home Screen
Processorα7 AI Processor 4K Gen6Studio Colour HCX²
Speakers20 W, 2.0 channels80 W
Dolby AtmosYes–
eARCYes–
Wi-FiWi-Fi 5Built-in 2.4/5 GHz IEEE 802.11a/b/g/n
Bluetooth5.0Bluetooth 3.0
Speaker detail20 W, 2.0-channel down-firing speakersDetachable Technics-tuned Dynamic Blade Speaker, specified by Panasonic at 80 W total (20 W × 4).
Audio featuresDolby Atmos, Clear Voice Pro and AI Sound Pro virtual 5.1.2 up-mix–
CastingApple AirPlay 2Panasonic my Home Screen 2.0 with Freeview Play, network media and internet apps; service availability may have changed.
TV tuners–UK DVB-S/S2 Freesat and DVB-T/T2 Freeview HD, plus PAL I analogue reception; two satellite inputs.
Software updatesLaunch webOS 23; UK maker lists security updates until 31 December 2027–
USBTwo USB 2.0 inputsOne USB 3.0 and two USB 2.0 ports; SD card slot.
EthernetOne Ethernet input10/100 Ethernet port.
Optical audio outOne optical digital audio outputOptical PCM and Dolby Digital output; 3.5 mm headphone socket.
Design and power
SizeWithout stand (W × H × D): 55″ 1228 × 708 × 46.9 mm; 65″ 1449 × 832 × 46.9 mm; 77″ 1723 × 992 × 55.3 mmTV only, W × H × D: 65-inch 1452 × 837 × 42 mm; 77-inch 1723 × 998 × 52 mm. With pedestal and speaker: 65-inch 1452 × 918 × 330 mm; 77-inch 1723 × 1091 × 373 mm.
StandCentre stand footprint: 55″ and 65″ 559 × 246 mm; 77″ 749 × 270 mmSupplied pedestal and detachable speaker. Wall mounting holes are 400 × 300 mm.
VESA pattern55″ and 65″ 300 × 200 mm; 77″ 400 × 200 mm–
Power useUnder 0.5 W in standbyPanasonic product fiche on-mode average: 180 W for 65 inches and 245 W for 77 inches.
Energy class–Historical Panasonic UK product fiche rates both sizes B.
In the boxMagic Remote with two AA batteries and attached power cableStandard and touchpad remote controls, pedestal and Dynamic Blade Speaker. The 65-inch UK model reached retailers in June 2017; the 77-inch model followed later that year.

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