Panasonic VIERA CX802 vs Sony BRAVIA X90C

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

Better figure, where one is clearly better

VIERA CX802 compared with BRAVIA X90C
PanasonicVIERA CX802SonyBRAVIA X90C
Overview
Released20152015
Display
PanelLED LCDLED LCD
Panel detailPanasonic specifies LED LCD with Local Dimming Pro. AVForums identified a VA panel and 18 direct-lit dimming zones on its 55-inch sample; these findings are not claimed for every size.Edge-lit IPS LCD on the independently reviewed 65-inch set. Sony calls the X90C an ultra-slim design, with its upper section about 4.9 mm thick. No maker-confirmed native refresh rate was found; Motionflow XR processing must not be read as a panel rate.
Resolution3840 × 2160 (4K)3840 × 2160 (4K)
HDR formatsHDR10HDR10
HDR extrasHDR support was added by Panasonic's later firmware upgrade for the 50-, 55- and 65-inch UK CX802B models. The 40-inch model was excluded.Sony UK lists HDR10 for X90C streaming, HDMI and USB playback in its compatibility table; HDR support arrived by software update after launch. The table does not list Dolby Vision.
Screen finish–Glossy, as observed by FlatpanelsHD on its 65-inch review sample
Picture processingPanasonic lists Studio Master Drive, 4K Studio Master Processing, Local Dimming Pro and Studio Master Colour.Sony 4K Processor X1, 4K X-Reality PRO upscaling and TRILUMINOS Display; FlatpanelsHD found good colour and detail on the 65-inch model.
Motion handlingPanasonic's Intelligent Frame Creation is motion processing, not a stated native panel refresh rate.Motionflow processing is available; a native panel Hz value was not established from Sony's published material.
Viewing angleAVForums and HDTVTest both found the reviewed 55-inch VA panel best viewed from near the centre.FlatpanelsHD found wider side viewing angles than VA LCDs on its IPS-equipped 65-inch review sample, with weaker dark-room contrast.
Sizes
Sizes40, 50, 55, 65″55, 65″
Largest size65″65″
Gaming
HDMI ports3 (0 HDMI 2.1 at 4K 120 Hz+)4 (0 HDMI 2.1 at 4K 120 Hz+)
Variable refresh rateNoneNone
HDMI detailThree HDMI inputs support 4K and active 3D; HDMI 2 supports Audio Return Channel. Panasonic's HDR firmware instructions require an HDMI HDR setting for compatible inputs. SCART, component, composite and CI+ are also provided.Four HDMI inputs; the Sony reference guide identifies MHL support. This predates HDMI 2.1 and 4K 120 Hz inputs.
Input lagAVForums measured 39 ms on the 55-inch model.34.6 ms in Game mode on FlatpanelsHD's 65-inch sample; a reviewer measurement, not a maker specification.
Game features–Game mode; no VRR or ALLM claim in the Sony reference material.
Smart TV and sound
Smart TV platformmy Home ScreenAndroid TV
Processor4K Studio Master Processor4K Processor X1
Wi-FiBuilt-in 2.4/5 GHz IEEE 802.11a/b/g/nBuilt-in Wi-Fi
BluetoothBluetooth 3.0–
Speaker detailThe UK manual specifies 20 W on the 40-inch model and 40 W on the 50-, 55- and 65-inch models.The thin chassis left limited room for speakers; both full reviews found the built-in audio light for films.
CastingFirefox-based my Home Screen provides network media and internet apps; Freeview Play was added after launch. Service availability may have changed.Google Cast built into Android TV, confirmed by the full FlatpanelsHD review.
TV tunersUK DVB-S/S2 Freesat and DVB-T/T2 Freeview HD, plus PAL I analogue reception; two satellite inputs.Terrestrial, cable and satellite reception. The Sony reference guide shows two satellite feeds for twin-tuner mode; recording functions were still pending a software update when FlatpanelsHD tested it in August 2015.
USBTwo USB 2.0 ports and one USB 3.0 port; SD card slot and USB HDD recording.Three USB ports on the 65-inch set, per FlatpanelsHD.
Ethernet10/100 Ethernet port.One Ethernet input on the 65-inch set, per FlatpanelsHD.
Optical audio outOptical PCM and Dolby Digital output; 3.5 mm headphone socket.One digital optical output on the 65-inch set, per FlatpanelsHD.
Design and power
SizeTV only, W × H × D: 40-inch 899 × 518 × 46 mm; 50-inch 1121 × 652 × 46 mm; 55-inch 1237 × 719 × 54 mm; 65-inch 1456 × 842 × 61 mm.Without stand, Sony reference guide wall-mount table: 55″ 1232 × 712 mm and 65″ 1451 × 835 mm (width × height). FlatpanelsHD describes the 65-inch lower electronics housing as about 39 mm deep.
StandSupplied pedestal; VESA mounting holes are 200 × 200 mm on 40 inches and 400 × 400 mm on larger sizes.Two narrow feet can be positioned at the edges or closer to the centre, and Sony supplies a close-fit wall-mount bracket.
Power usePanasonic product fiche on-mode averages: 74 W at 40 inches, 88 W at 50 inches, 112 W at 55 inches and 140 W at 65 inches.Sony energy table standard mode: 55″ 138 W; 65″ 157 W. These are size-specific and are not a single series value.
Energy classHistorical UK product fiche ratings are B for 40 inches and A for 50, 55 and 65 inches.–
In the boxStandard and touchpad remote controls; active 3D glasses are not included according to AVForums. Exact UK first-sale month remains unconfirmed; the series was on sale by June 2015.Sony reference guide lists a supplied wall-mount bracket; FlatpanelsHD found both a touch remote and conventional remote with the 65-inch set, but no 3D glasses.

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