Panasonic EZ952 vs Panasonic Z95B

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EZ952 compared with Z95B

	PanasonicEZ952	PanasonicZ95B
Overview
Released
Released	2017	June 2025
Display
Panel
Panel	OLED	OLED
Panel detail
Panel detail	–	Primary RGB Tandem (four-layer) WOLED
Resolution
Resolution	3840 × 2160 (4K)	3840 × 2160 (4K)
Refresh rate
Refresh rate	–	144 Hz
HDR formats
HDR formats	HDR10, HLG	Dolby Vision, HDR10, HDR10+, HLG
HDR extras
HDR extras	Ultra HD Premium and THX 4K certified; Panasonic's HDR Brightness Enhancer offers a brighter HDR midtone setting.	Dolby Vision IQ, HDR10+ Adaptive, Filmmaker Mode
Peak brightness
Peak brightness	–	About 2,200 nits in calibrated HDR mode and close to 400 nits full-screen (FlatpanelsHD, 65″)
Picture processing
Picture processing	Panasonic's Studio Colour HCX² processor with 3D look-up tables and 4K upscaling.	ThermalFlow cooling; Auto AI picture and sound optimisation
Picture modes
Picture modes	THX Cinema, True Cinema and Professional calibration modes.	–
Sizes
Sizes
Sizes	55, 65″	55, 65, 77″
Largest size
Largest size	65″	77″ (better)
Gaming
HDMI ports
HDMI ports	4 (0 HDMI 2.1 at 4K 120 Hz+)	4 (2 HDMI 2.1 at 4K 120 Hz+) (better)
Variable refresh rate
Variable refresh rate	None	HDMI VRR, FreeSync Premium, G-Sync Compatible
Auto low latency mode
Auto low latency mode	–	Yes
HDMI detail
HDMI detail	Four HDMI inputs with HDR and HDCP 2.2; HDMI 2 has ARC. AVForums found HDMI 1 and 2 accept 4K 60p, while HDMI 3 and 4 are limited to 4K 30p.	HDMI 1 and 2: 4K 144 Hz, VRR, G-Sync Compatible, FreeSync Premium (HDMI 2 also eARC/ARC); HDMI 3 and 4: 4K
Input lag
Input lag	HDTVTest measured 26 ms in Game mode at 1080p and 4K, in SDR and HDR.	Just over 14 ms without VRR (FlatpanelsHD, 65″)
Game features
Game features	4K HDR Game mode.	Game Mode Extreme, Game Control Board, RPG and FPS game sound modes
Smart TV and sound
Smart TV platform
Smart TV platform	my Home Screen	Fire TV
Processor
Processor	Studio Colour HCX²	HCX Pro AI Processor MK II
Speakers
Speakers	40 W	5.1.2 channels
Dolby Atmos
Dolby Atmos	–	Yes
eARC
eARC	–	Yes
Wi-Fi
Wi-Fi	Built-in dual-band IEEE 802.11a/b/g/n	–
Bluetooth
Bluetooth	Bluetooth 3.0	–
Speaker detail
Speaker detail	Four 10 W speaker outputs, 40 W total per Panasonic's UK operating instructions; 3.5 mm headphone socket.	360° Soundscape Pro tuned by Technics with line array, upward- and side-firing speakers; 160 W (55″), 170 W (65″), 180 W (77″)
Audio features
Audio features	–	Dolby Atmos; Space Tune automatic room calibration; beam-forming array speakers; 3.5 mm headphone/subwoofer output
Voice assistants
Voice assistants	Microphone-equipped Bluetooth touchpad remote supports voice control.	Alexa, hands-free through built-in microphones or via the remote's Alexa button
Casting
Casting	My Home Screen 2.0 with Freeview Play, network media playback and streaming apps; app availability can change.	–
TV tuners
TV tuners	Twin UK DVB-T/T2 terrestrial and DVB-S/S2 satellite tuners with Freesat; PAL I analogue tuner.	–
USB
USB	One USB 3.0 and two USB 2.0 inputs; USB hard-drive recording and SD card slot.	3 (1 × USB 3.0, 2 × USB 2.0)
Ethernet
Ethernet	10/100 Ethernet input.	Yes
Optical audio out
Optical audio out	Optical PCM and Dolby Digital output.	Yes
Design and power
Size
Size	Panasonic UK manual, without stand (W × H × D): 55-inch 1230 × 716 × 48 mm; 65-inch 1453 × 839 × 48 mm. With stand: 55-inch 1230 × 766 × 275 mm; 65-inch 1453 × 889 × 275 mm.	–
Stand
Stand	Rectangular central pedestal; 55-inch model has 400 × 300 mm VESA holes, 65-inch model 400 × 400 mm (Panasonic UK dimension sheets).	Swivel pedestal stand (55″, 65″)
Power use
Power use	Panasonic UK product fiche average on-mode: 142 W (55 inches), 180 W (65 inches); standby 0.50 W.	–
Energy class
Energy class	B for both sizes on Panasonic's historical UK product fiche.	–
In the box
In the box	Standard remote, Bluetooth touchpad remote, detachable pedestal, batteries and operating instructions.	–