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Product comparison · 2 tvs

Samsung 50'' Neo QLED QN72H 4K Samsung Vision AI Smart TV (2026) vs Samsung GQ55QN71HAUXZG TV

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  • 96specifications compared
  • 16differ
  • 80identical
  • 9known for one product only

Key differences

The Samsung GQ55QN71HAUXZG TV has 13 cm more display diagonal (metric) than the Samsung 50'' Neo QLED QN72H 4K Samsung Vision AI Smart TV (2026) (138 cm vs 125 cm). The Samsung GQ55QN71HAUXZG TV has 12 kWh more energy consumption (SDR) per 1000 hours than the Samsung 50'' Neo QLED QN72H 4K Samsung Vision AI Smart TV (2026) (62 kWh vs 50 kWh). The Samsung GQ55QN71HAUXZG TV has 68 kWh more energy consumption (HDR) per 1000 hours than the Samsung 50'' Neo QLED QN72H 4K Samsung Vision AI Smart TV (2026) (180 kWh vs 112 kWh). Display diagonal: 127 cm (50") on the Samsung 50'' Neo QLED QN72H 4K Samsung Vision AI Smart TV (2026), 139.7 cm (55") on the Samsung GQ55QN71HAUXZG TV. Display technology: LED on the Samsung 50'' Neo QLED QN72H 4K Samsung Vision AI Smart TV (2026), Neo QLED on the Samsung GQ55QN71HAUXZG TV.

  • Display diagonal
    • 127 cm (50")
    • 139.7 cm (55")
  • Display technology
    • LED
    • Neo QLED
  • Display diagonal (metric)
    • 125 cm
    • 138 cm
  • Energy consumption (SDR) per 1000 hours
    • 50 kWh
    • 62 kWh
  • Energy consumption (HDR) per 1000 hours
    • 112 kWh
    • 180 kWh
  • Width (with stand)
    • 1118.3 mm
    • 1232.1 mm
  • Height (with stand)
    • 701.5 mm
    • 768.1 mm
  • Weight (with stand)
    • 11.5 kg
    • 14.2 kg

Side by side

Differences highlightedShow differences only
105 specifications
A

Samsung

50'' Neo QLED QN72H 4K Samsung Vision AI Smart TV (2026)View product
B

Samsung

GQ55QN71HAUXZG TV

Model GQ55QN71HAUXZG

View product
Display3 differ
Display diagonalDiffers127 cm (50")139.7 cm (55")
HD type4K Ultra HD4K Ultra HD
Display resolution3840 x 2160 pixels3840 x 2160 pixels
Display technologyDiffersLEDNeo QLED
LED backlightYesYes
LED backlighting typeQuantum Mini LEDQuantum Mini LED
Backlight marketing nameQuantum Mini LEDQuantum Mini LED
Screen shapeFlatFlat
Native aspect ratio16:916:9
Motion interpolation technologyMotion XceleratorMotion Xcelerator
Native refresh rate60 Hz60 Hz
Viewing angle, horizontalKnown for one178°
Viewing angle, verticalKnown for one178°
Display diagonal (metric)Differs125 cm138 cm
TV tuneridentical
Tuner typeAnalog & digitalAnalog & digital
Digital signal format systemDVB-C, DVB-S2, DVB-T2DVB-C, DVB-S2, DVB-T2
Number of tuners3 tuner(s)3 tuner(s)
Smart TVidentical
Smart TVYesYes
Operating system installedTizenTizen
Apple AirPlay 2 supportYesYes
Sound mirroringYesYes
Hybrid Broadcast Broadband TV (HbbTV)YesYes
Universal guideYesYes
Audioidentical
Number of speakers22
Audio output channels2.0 channels2.0 channels
RMS rated power20 W20 W
Adaptive soundYesYes
Adaptive sound+YesYes
Audio pre-selection descriptorKnown for oneYes
Enhanced Audio Return Channel (eARC)YesYes
Networkidentical
Wi-FiYesYes
Wi-Fi standardsWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
BluetoothYesYes
Bluetooth versionKnown for one5.3
Ethernet LANYesYes
Designidentical
Product colourBlackBlack
VESA mountingYesYes
Panel mounting interface200 x 200 mm200 x 200 mm
Rollable displayNoNo
Introduction year20262026
Bezel type3 Bezel-less3 Bezel-less
Slim fit wall mount supportYesYes
Colour nameKnown for oneBlack
Stand colourKnown for oneTitanium
Performanceidentical
High Dynamic Range (HDR) supportedYesYes
High Dynamic Range (HDR) technologyHigh Dynamic Range 10+ (HDR10 Plus)High Dynamic Range 10+ (HDR10 Plus)
Game modeYesYes
Teletext functionYesYes
Subtitles functionYesYes
Eco sensorYesYes
Backlight dimming technologySupreme Mini LED DimmingSupreme Mini LED Dimming
Noise reductionNoNo
Game featuresAuto Low Latency Mode (ALLM), Super Ultra Wide Game View, Game Motion Plus, Game Bar, Mini Map Zoom, HGiG, Surround Sound, Dynamic Black EQ, AI Auto Game ModeAuto Low Latency Mode (ALLM), Super Ultra Wide Game View, Game Motion Plus, Game Bar, Mini Map Zoom, HGiG, Surround Sound, Dynamic Black EQ, AI Auto Game Mode
4K Ultra HD upscalingYesYes
Multi ViewYesYes
Remote accessYesYes
SmartThings app supportYesYes
Video upscalingYesYes
ConnectShare (HDD)YesYes
ConnectShare (USB)YesYes
Ports & interfacesidentical
HDMI ports quantity33
PC in (D-Sub)NoNo
Ethernet LAN (RJ-45) ports11
USB 2.0 ports quantity22
Common interface (CI)YesYes
Common interface Plus (CI+)YesYes
Common interface Plus (CI+) version1.41.4
Consumer Electronics Control (CEC)Anynet+Anynet+
Management featuresidentical
Control typeRemoteRemote
Electronic Programme Guide (EPG)YesYes
ECO modeYesYes
Auto power offYesYes
Works with Amazon AlexaYesYes
Works with Samsung BixbyYesYes
Works with the Google AssistantYesYes
Power2 differ
Power consumption (standby)0.5 W0.5 W
Energy efficiency class (SDR)EE
Energy efficiency class (HDR)GG
Energy consumption (SDR) per 1000 hoursDiffers50 kWh62 kWh
Energy consumption (HDR) per 1000 hoursDiffers112 kWh180 kWh
AC input voltage220-240 V220-240 V
AC input frequency50/60 Hz50/60 Hz
Energy saving modeKnown for oneYes
Energy efficiency scaleA to GA to G
Power consumption (typical)Known for one69 W
Power consumption (max)Known for one150 W
Brand-specific featuresidentical
Samsung technologies (AV/TV)AirSlim, Motion Xcelerator, HDR10+, Quantum Dot Display, Wide Viewing Angle, 4K Upscaling, Contrast Enhancer, Adaptive Sound, Smart TV powered by Tizen, Works With Google Assistant, Works With Amazon Alexa, Samsung SmartThings, SmartThings, AirPlay 2, Generative Wallpaper, Karaoke Mode, EyeComfort MAirSlim, Motion Xcelerator, HDR10+, Quantum Dot Display, Wide Viewing Angle, 4K Upscaling, Contrast Enhancer, Adaptive Sound, Smart TV powered by Tizen, Works With Google Assistant, Works With Amazon Alexa, Samsung SmartThings, SmartThings, AirPlay 2, Generative Wallpaper, Karaoke Mode, EyeComfort M
Weight & dimensions7 differ
Width (with stand)Differs1118.3 mm1232.1 mm
Depth (with stand)238.6 mm238.6 mm
Height (with stand)Differs701.5 mm768.1 mm
Weight (with stand)Differs11.5 kg14.2 kg
Width (without stand)Differs1118.3 mm1232.1 mm
Depth (without stand)25.7 mm25.7 mm
Height (without stand)Differs644.1 mm708.8 mm
Weight (without stand)Differs11.1 kg13.8 kg
Stand widthDiffers76 cm91 cm
Stand depth23.9 cm23.9 cm
Packaging data4 differ
Package widthDiffers1241 mm1369 mm
Package depthDiffers125 mm127 mm
Package heightDiffers744 mm819 mm
Package weightDiffers14.5 kg18.5 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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