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Product comparison · 2 tvs

Samsung 50'' Neo QLED QN72H 4K Samsung Vision AI Smart TV (2026) vs Samsung 55'' Neo QLED QN72H 4K Samsung Vision AI Smart TV (2026)

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  • 98specifications compared
  • 19differ
  • 79identical
  • 3known for one product only

Key differences

The Samsung 55'' Neo QLED QN72H 4K Samsung Vision AI Smart TV (2026) 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 55'' Neo QLED QN72H 4K Samsung Vision AI Smart TV (2026) has 17 W more power consumption (typical) than the Samsung 50'' Neo QLED QN72H 4K Samsung Vision AI Smart TV (2026) (86 W vs 69 W). The Samsung 55'' Neo QLED QN72H 4K Samsung Vision AI Smart TV (2026) has 50 W more power consumption (max) than the Samsung 50'' Neo QLED QN72H 4K Samsung Vision AI Smart TV (2026) (200 W vs 150 W). 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 55'' Neo QLED QN72H 4K Samsung Vision AI Smart TV (2026).

  • Display diagonal
    • 127 cm (50")
    • 139.7 cm (55")
  • Display diagonal (metric)
    • 125 cm
    • 138 cm
  • Power consumption (typical)
    • 69 W
    • 86 W
  • Power consumption (max)
    • 150 W
    • 200 W
  • 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
  • Depth (with stand)
    • 238.6 mm
    • 247.4 mm

Side by side

Differences highlightedShow differences only
101 specifications
A

Samsung

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

Samsung

55'' Neo QLED QN72H 4K Samsung Vision AI Smart TV (2026)View product
Display2 differ
Display diagonalDiffers127 cm (50")139.7 cm (55")
HD type4K Ultra HD4K Ultra HD
Display resolution3840 x 2160 pixels3840 x 2160 pixels
Display technologyLEDLED
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
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 tunersKnown for one3 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 channelsKnown for one2.0 channels
RMS rated power20 W20 W
Adaptive soundYesYes
Adaptive sound+YesYes
Enhanced Audio Return Channel (eARC)YesYes
Networkidentical
Wi-FiYesYes
Wi-Fi standardsWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
BluetoothYesYes
Ethernet LANYesYes
Bluetooth versionKnown for one5.3
Designidentical
Product colourBlackBlack
Colour nameBlackBlack
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
Stand colourTitaniumTitanium
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
Power4 differ
Power consumption (typical)Differs69 W86 W
Power consumption (standby)0.5 W0.5 W
Power consumption (max)Differs150 W200 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 efficiency scaleA to GA to G
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 & dimensions9 differ
Width (with stand)Differs1118.3 mm1232.1 mm
Depth (with stand)Differs238.6 mm247.4 mm
Height (with stand)Differs701.5 mm765.3 mm
Weight (with stand)Differs11.5 kg14.6 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 cm26.4 cm
Stand depthDiffers23.9 cm24.7 cm
Packaging data4 differ
Package widthDiffers1241 mm1369 mm
Package depthDiffers125 mm142 mm
Package heightDiffers744 mm819 mm
Package weightDiffers14.5 kg19 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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