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Product comparison · 2 tvs

Samsung 55" Neo QLED QN80H 4K Samsung Vision AI Smart TV (2026) vs Samsung 75" Neo QLED QN80H 4K Samsung Vision AI Smart TV (2026)

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  • 110specifications compared
  • 20differ
  • 90identical
  • 0known for one product only

Key differences

The Samsung 75" Neo QLED QN80H 4K Samsung Vision AI Smart TV (2026) has 51 cm more display diagonal (metric) than the Samsung 55" Neo QLED QN80H 4K Samsung Vision AI Smart TV (2026) (189 cm vs 138 cm). The Samsung 75" Neo QLED QN80H 4K Samsung Vision AI Smart TV (2026) has 42 W more power consumption (typical) than the Samsung 55" Neo QLED QN80H 4K Samsung Vision AI Smart TV (2026) (106 W vs 64 W). The Samsung 75" Neo QLED QN80H 4K Samsung Vision AI Smart TV (2026) has 42 kWh more energy consumption (SDR) per 1000 hours than the Samsung 55" Neo QLED QN80H 4K Samsung Vision AI Smart TV (2026) (106 kWh vs 64 kWh). Display diagonal: 139.7 cm (55") on the Samsung 55" Neo QLED QN80H 4K Samsung Vision AI Smart TV (2026), 190.5 cm (75") on the Samsung 75" Neo QLED QN80H 4K Samsung Vision AI Smart TV (2026). Panel mounting interface: 300 x 200 mm on the Samsung 55" Neo QLED QN80H 4K Samsung Vision AI Smart TV (2026), 400 x 300 mm on the Samsung 75" Neo QLED QN80H 4K Samsung Vision AI Smart TV (2026).

  • Display diagonal
    • 139.7 cm (55")
    • 190.5 cm (75")
  • Display diagonal (metric)
    • 138 cm
    • 189 cm
  • Panel mounting interface
    • 300 x 200 mm
    • 400 x 300 mm
  • Power consumption (typical)
    • 64 W
    • 106 W
  • Energy consumption (SDR) per 1000 hours
    • 64 kWh
    • 106 kWh
  • Energy consumption (HDR) per 1000 hours
    • 204 kWh
    • 288 kWh
  • Width (with stand)
    • 1224 mm
    • 1666.6 mm
  • Depth (with stand)
    • 744 mm
    • 993.8 mm

Side by side

Differences highlightedShow differences only
110 specifications
A

Samsung

55" Neo QLED QN80H 4K Samsung Vision AI Smart TV (2026)View product
B

Samsung

75" Neo QLED QN80H 4K Samsung Vision AI Smart TV (2026)View product
Display2 differ
Display diagonalDiffers139.7 cm (55")190.5 cm (75")
HD type4K Ultra HD4K Ultra HD
Display resolution3840 x 2160 pixels3840 x 2160 pixels
Display technologyQLEDQLED
LED backlightYesYes
LED backlighting typeQuantum Mini LEDQuantum Mini LED
Backlight marketing nameQuantum Mini LEDQuantum Mini LED
Screen shapeFlatFlat
Native aspect ratio16:916:9
Screen format adjustments16:916:9
Motion interpolation technologyMotion XceleratorMotion Xcelerator
Native refresh rate60 Hz60 Hz
Viewing angle, horizontal178°178°
Viewing angle, vertical178°178°
Display diagonal (metric)Differs138 cm189 cm
TV tuneridentical
Tuner typeAnalog & digitalAnalog & digital
Digital signal format systemDVB-C, DVB-S2, DVB-T2DVB-C, DVB-S2, DVB-T2
Smart TVidentical
Smart TVYesYes
Internet TVYesYes
Operating system installedTizenTizen
TimeshiftYesYes
Apple AirPlay 2 supportYesYes
Universal guideYesYes
Audioidentical
Audio output channels2.0 channels2.0 channels
RMS rated power30 W30 W
Audio decodersDolby AtmosDolby Atmos
Sound modesAdaptive Sound ProAdaptive Sound Pro
Active voice amplifier (AVA)YesYes
Adaptive soundYesYes
Audio pre-selection descriptorYesYes
MultiroomYesYes
Enhanced Audio Return Channel (eARC)YesYes
Networkidentical
Wi-FiYesYes
Wi-Fi standardsWi-Fi 6E (802.11ax)Wi-Fi 6E (802.11ax)
BluetoothYesYes
Bluetooth version5.35.3
Ethernet LANYesYes
Web browserYesYes
Design1 differ
Product colourBlackBlack
VESA mountingYesYes
Panel mounting interfaceDiffers300 x 200 mm400 x 300 mm
Rollable displayNoNo
Performanceidentical
High Dynamic Range (HDR) supportedYesYes
High Dynamic Range (HDR) technologyNeo Quantum HDR+Neo Quantum HDR+
Game modeYesYes
Subtitles functionYesYes
Ambient modeAmbient Mode+Ambient Mode+
AI UpscaleYesYes
TV key supportYesYes
Backlight dimming technologySupreme Mini LED DimmingSupreme Mini LED Dimming
Picture processing technologySamsung Real Depth EnhancerSamsung Real Depth Enhancer
Picture processorNQ4 AI Gen2NQ4 AI Gen2
AMD FreeSyncYesYes
AMD FreeSync typeFreeSync Premium ProFreeSync Premium Pro
Game featuresAI Auto Game Mode, Dynamic Black EQ, Game Bar, Game Motion Plus, Gaming Hub, HGiG, Mini Map Zoom, Super Ultra Wide Game View, Surround Sound, Variable Refresh Rate (VRR)AI Auto Game Mode, Dynamic Black EQ, Game Bar, Game Motion Plus, Gaming Hub, HGiG, Mini Map Zoom, Super Ultra Wide Game View, Surround Sound, Variable Refresh Rate (VRR)
4K Ultra HD upscalingYesYes
Adaptive pictureYesYes
Multi ViewYesYes
Remote accessYesYes
SmartThings app supportYesYes
Video upscalingYesYes
Smartphone/tablet remote supportYesYes
USB recordingYesYes
ConnectShare (HDD)YesYes
ConnectShare (USB)YesYes
Ports & interfacesidentical
HDMI ports quantity44
Audio Return Channel (ARC)YesYes
PC in (D-Sub)NoNo
Ethernet LAN (RJ-45) ports11
USB 2.0 ports quantity22
Digital audio optical out11
Common interface (CI)YesYes
Common interface Plus (CI+)YesYes
Common interface Plus (CI+) version1.41.4
Consumer Electronics Control (CEC)Anynet+Anynet+
Management featuresidentical
Voice controlNoNo
Electronic Programme Guide (EPG)YesYes
Firmware upgradeableYesYes
Works with Amazon AlexaYesYes
Works with Samsung BixbyYesYes
Works with the Google AssistantYesYes
Power3 differ
Power consumption (typical)Differs64 W106 W
Power consumption (standby)0.5 W0.5 W
Energy efficiency class (SDR)EE
Energy efficiency class (HDR)GG
Energy consumption (SDR) per 1000 hoursDiffers64 kWh106 kWh
Energy consumption (HDR) per 1000 hoursDiffers204 kWh288 kWh
AC input voltage220-240 V220-240 V
AC input frequency50/60 Hz50/60 Hz
Energy saving modeYesYes
Energy efficiency scaleA to GA to G
Brand-specific featuresidentical
Samsung technologies (AV/TV)4K AI Upscaling, Q-Symphony, Active Voice Amplifier Pro, Samsung TV Plus, Auto HDR Remastering, NQ4 AI Gen2 Processor, Game Bar, AMD FreeSync™ Premium Pro4K AI Upscaling, Q-Symphony, Active Voice Amplifier Pro, Samsung TV Plus, Auto HDR Remastering, NQ4 AI Gen2 Processor, Game Bar, AMD FreeSync™ Premium Pro
Weight & dimensions10 differ
Width (with stand)Differs1224 mm1666.6 mm
Depth (with stand)Differs744 mm993.8 mm
Height (with stand)Differs218 mm319.8 mm
Weight (with stand)Differs13.5 kg23.5 kg
Width (without stand)Differs1224 mm1666.6 mm
Depth (without stand)Differs708 mm957.8 mm
Height (without stand)Differs52 mm52.3 mm
Weight (without stand)Differs13.2 kg23 kg
Stand widthDiffers103.5 cm140.3 cm
Stand depthDiffers21.8 cm32 cm
Packaging data4 differ
Package widthDiffers1352 mm1830 mm
Package depthDiffers808 mm1075 mm
Package heightDiffers127 mm164 mm
Package weightDiffers18.1 kg31.8 kg
Package typeBoxBox
Packaging contentidentical
Desktop standYesYes
Cables includedACAC
Remote control includedYesYes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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