Samsung Neo QLED QN90B vs Samsung Neo QLED QN90C

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

Better figure, where one is clearly better

Neo QLED QN90B compared with Neo QLED QN90C
SamsungNeo QLED QN90BSamsungNeo QLED QN90C
Overview
ReleasedApril 2022February 2023
Display
PanelMini-LEDMini-LED
Panel detailQuantum Dot LCD with Quantum Mini LED backlight and Quantum Matrix local dimming. LCD subtype is not specified by the UK maker tables.Quantum Dot LCD with Quantum Mini LED backlight and Quantum Matrix local dimming. UK maker sheets do not specify VA versus ADS LCD subtypes; the US 65-inch reviews are not proof of a UK subtype.
Resolution3840 × 2160 (4K)3840 × 2160 (4K)
Refresh rate144 Hz (43, 50″), 120 Hz (55, 65, 75, 85″)144 Hz (43, 50″), 120 Hz (55, 65, 75, 85″)
HDR formatsHDR10, HDR10+, HLGHDR10, HDR10+, HLG
HDR extrasQuantum HDR 1500 on 43/50-inch; Quantum HDR 2000 on 55–85-inch. These are maker feature names, not measured brightness. HDR10+ Adaptive and Gaming; HDR10 confirmed by exact reviews.Neo Quantum HDR on 43/50-inch; Neo Quantum HDR+ on 55–85-inch. HDR10+ Adaptive and Gaming; HDR10 confirmed by exact reviews.
Screen finishAnti ReflectionAnti Reflection
Picture processing4K upscaling and Real Depth Enhancer. Samsung’s India launch release documents an actual purchase offer starting 19 April 2022; UK pre-orders began in March, without an established earlier actual sale in the sources read.4K upscaling, Real Depth Enhancer and Auto HDR Remastering.
Picture modesFilmmaker Mode.Filmmaker Mode; Smart Calibration (Basic/Professional).
Motion handling43/50-inch up to 144 Hz as published by the UK maker; larger versions 120 Hz as explicitly distinguished in Tom’s Guide’s QN90B review.43/50-inch Motion Xcelerator Turbo Pro with up to 144 Hz; 55–85-inch Motion Xcelerator Turbo+ at 120 Hz.
Viewing angleUltra Viewing Angle on 55–85-inch; Wide Viewing Angle on 50-inch. The UK 43-inch table lists N/A.Wide Viewing Angle on 43/50-inch; Ultra Viewing Angle on larger UK sizes.
Sizes
Sizes43, 50, 55, 65, 75, 85″43, 50, 55, 65, 75, 85″
Largest size85″85″
Gaming
HDMI ports4 (all HDMI 2.1 at 4K 120 Hz+)4 (all HDMI 2.1 at 4K 120 Hz+)
Variable refresh rateHDMI VRR, FreeSync Premium ProHDMI VRR, FreeSync Premium Pro
Auto low latency modeYesYes
HDMI detail4 × HDMI 2.1, confirmed by Samsung’s Australian QN90B specification sheet. UK tables explicitly confirm all four inputs accept 4K 144 Hz on 43/50-inch; Tom’s Guide distinguishes 120 Hz on larger versions. eARC on HDMI 3; HDMI VRR confirmed by exact reviews. Ports are built into the TV.All four HDMI inputs accept 4K 144 Hz on 43/50-inch or 4K 120 Hz on larger sizes. eARC; Anynet+ HDMI-CEC. HDMI VRR confirmed by exact reviews.
Game featuresFreeSync Premium Pro, ALLM, Game Motion Plus, Dynamic Black EQ and Super Ultra Wide Game View.FreeSync Premium Pro, ALLM, HGiG, Game Motion Plus, Dynamic Black EQ, Super Ultra Wide Game View and Mini Map Zoom.
Cloud gamingSamsung Gaming Hub was added during 2022, as reported by Tom’s Guide; subscriptions and compatible controller required.Samsung Gaming Hub; subscriptions, internet and compatible controller required.
Smart TV and sound
Smart TV platformTizenTizen
ProcessorNeo Quantum Processor 4KNeural Quantum Processor 4K
Dolby AtmosYesYes
eARCYesYes
Wi-FiWi-Fi 5Wi-Fi 5
Bluetooth5.25.2
Speaker detail43-inch: 20 W, 2.0 channels, OTS Lite; 50-inch: 40 W, 2.2 channels, OTS Lite; 55–85-inch: 60 W, 4.2.2 channels, OTS+. Samsung’s Australian QN90B specification sheet confirms Atmos decoding on 43/50-inch and up-firing Atmos speakers on larger sizes. UK maker power figures take precedence over the conflicting 60 W header in Tom’s Guide’s 43-inch review.43-inch: 20 W, 2.0 channels, OTS Lite; 50-inch: 40 W, 2.2 channels, OTS Lite; 55–85-inch: 60 W, 4.2.2 channels, OTS+.
Audio featuresQ-Symphony, Active Voice Amplifier and Adaptive Sound+.Q-Symphony, Active Voice Amplifier, Adaptive Sound+ and dual Bluetooth audio.
Voice assistantsBixby with UK English and far-field voice interaction; current UK table lists works with Alexa and Google Assistant. Services can change after launch.Bixby with UK English and far-field voice interaction; built-in Alexa in the current UK table.
CastingMobile mirroring and DLNA, Mobile Tap Mirroring and Wireless DeX; Multi View up to two videos.Mobile mirroring, Tap View, App Casting and Wireless DeX; Multi View up to two videos.
Software updates–Security updates until at least 31 December 2028 in the current UK specification table.
TV tunersTwin DVB-T2/C/S2 plus analogue; CI+1.4 and UK HbbTV2.0.3.Twin DVB-T2/C/S2 plus analogue; CI+1.4.
USB2 × USB-A.2 × USB-A.
Ethernet1 × Ethernet LAN.1 × Ethernet LAN.
Optical audio out1 × optical digital audio output.1 × optical digital audio output.
Design and power
SizeWithout stand: 43-inch 960.8 x 558.9 x 26.9 mm; 50-inch 1113.6 x 644.1 x 26.9 mm; 55-inch 1227.4 x 705.6 x 25.9 mm; 65-inch 1446.3 x 828.7 x 25.9 mm; 75-inch 1670.0 x 957.4 x 26.7 mm; 85-inch 1892.2 x 1081.9 x 27.2 mm. Configuration weights exclude the stand.Without stand: 43-inch 960.8 x 558.9 x 26.9 mm; 50-inch 1113.6 x 644.1 x 26.9 mm; 55-inch 1227.4 x 705.6 x 25.9 mm; 65-inch 1446.3 x 828.7 x 25.9 mm; 75-inch 1670.0 x 957.4 x 26.7 mm; 85-inch 1892.2 x 1081.9 x 27.2 mm. Configuration weights exclude the stand.
StandBending Plate stand. Footprints: 43-inch 465.0 x 223.0 mm; 50-inch 465.0 x 223.0 mm; 55-inch 300 x 235.6 mm; 65-inch 340 x 285.7 mm; 75-inch 390.0 x 317.9 mm; 85-inch 430.0 x 365.5 mm. With-stand weights: 43-inch 13.8 kg; 50-inch 18.6 kg; 55-inch 21.9 kg; 65-inch 31.40 kg; 75-inch 44.8 kg; 85-inch 56.7 kg.Sharp Neck Hexagon stand. Footprints: 43-inch 519.0 x 220 mm; 50-inch 519.0 x 220.0 mm; 55-inch 388.3 x 237.0 mm; 65-inch 390 x 270.6 mm; 75-inch 416.9 x 301.2 mm; 85-inch 417.6 x 321.3 mm. With-stand weights: 43-inch 13.40 kg; 50-inch 17.60 kg; 55-inch 20.60 kg; 65-inch 27.50 kg; 75-inch 39.7 kg; 85-inch 49.9 kg.
VESA pattern43-inch 200 x 200 mm; 50-inch 200 x 200 mm; 55-inch 200 x 200 mm; 65-inch 400 x 300 mm; 75-inch 400 x 400 mm; 85-inch 600 x 400 mm.43-inch 200 x 200 mm; 50-inch 200 x 200 mm; 55-inch 200 x 200 mm; 65-inch 400 x 300 mm; 75-inch 400 x 400 mm; 85-inch 600 x 400 mm.
Power useTypical: 43-inch 60.0 W; 50-inch 65.0 W; 55-inch 84.0 W; 65-inch 111 W; 75-inch 125 W; 85-inch 146 W. Maximum: 43-inch 145 W; 50-inch 175 W; 55-inch 225 W; 65-inch 285 W; 75-inch 300 W; 85-inch 375 W. Standby 0.50 W.Typical: 43-inch 54.0 W; 50-inch 65.0 W; 55-inch 81.0 W; 65-inch 95.0 W; 75-inch 115 W; 85-inch 133 W. Maximum: 43-inch 145 W; 50-inch 175 W; 55-inch 225 W; 65-inch 285 W; 75-inch 300 W; 85-inch 375 W. Standby 0.50 W.
Energy class43-inch G; 50-inch F; 55-inch F; 65-inch G; 75-inch F; 85-inch F.43-inch G; 50-inch F; 55-inch G; 65-inch F; 75-inch F; 85-inch F.
ColoursTitan Black TV; Sand Black stand.Carbon Silver.
In the boxTM2280E remote plus UK TM1240A, stand, power cable and manual.TM2360E remote, stand, power cable and manual.

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