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Product comparison · 2 tvs

Samsung Q74D GQ55Q74DAT vs Samsung 2024 65” QN900D Flagship Neo QLED 8K HDR Smart TV

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  • 87specifications compared
  • 42differ
  • 45identical
  • 70known for one product only

Key differences

  • Display diagonal
    • 139.7 cm (55")
    • 165.1 cm (65")
  • HD type
    • 4K Ultra HD
    • 8K Ultra HD
  • Display resolution
    • 3840 x 2160 pixels
    • 7680 x 4320 pixels
  • Display technology
    • QLED
    • Neo QLED
  • Display refresh rates supported
    • 120 Hz
    • 100 Hz, 240 Hz
  • Display diagonal (metric)
    • 138 cm
    • 163 cm
  • Digital signal format system
    • DVB-T2 HD
    • DVB-T2, DVB-C, DVB-S2
  • RMS rated power
    • 20 W
    • 90 W

Side by side

Differences highlightedShow differences only
157 specifications
A

Samsung

Q74D GQ55Q74DAT

Model GQ55Q74DAT

View product
B

Samsung

2024 65” QN900D Flagship Neo QLED 8K HDR Smart TV

Model QE65QN900DTXXU

View product
Display6 differ
Display diagonalDiffers139.7 cm (55")165.1 cm (65")
HD typeDiffers4K Ultra HD8K Ultra HD
Display resolutionDiffers3840 x 2160 pixels7680 x 4320 pixels
Display technologyDiffersQLEDNeo QLED
LED backlightKnown for oneYes
LED backlighting typeKnown for oneDual LED
Backlight marketing nameKnown for oneDual LED
Response timeKnown for one6 ms
Display refresh rates supportedDiffers120 Hz100 Hz, 240 Hz
Viewing angle, horizontalKnown for one178°
Viewing angle, verticalKnown for one178°
Display diagonal (metric)Differs138 cm163 cm
Supported graphics resolutionsKnown for one7680 x 4320
Dynamic contrast ratio marketing nameKnown for oneQuantum Matrix Technology Pro
TV tuner1 differ
Digital signal format systemDiffersDVB-T2 HDDVB-T2, DVB-C, DVB-S2
Number of tunersKnown for one2 tuner(s)
Auto channel searchKnown for oneYes
Smart TV1 differ
TimeshiftKnown for oneYes
Hybrid Broadcast Broadband TV (HbbTV) versionDiffers2.0.22.0.3 (IT,GB,DE,CZ,SK,ES,PL,AT,FR,FI,EE,GR,SI,HR,BE,NL,LU,LT,HU,CH,PT,DK,ME)
Universal guideKnown for oneYes
Smart modesKnown for oneFilmmaker
Audio3 differ
RMS rated powerDiffers20 W90 W
Sound modesDiffersAdaptive Sound ProDynamic, Surround
Active voice amplifier (AVA)Known for oneYes
Adaptive sound+Known for oneYes
Music wallKnown for oneYes
MultiroomDiffersYesNo
Audio output channelsKnown for one6.2.4 channels
Audio decodersKnown for oneDolby Atmos
Adaptive soundKnown for oneYes
Audio pre-selection descriptorKnown for oneYes
Object Tracking Sound+ (OTS+)Known for oneYes
Network2 differ
Wi-Fi standardsDiffers802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)Wi-Fi 6E (802.11ax)
Bluetooth versionDiffers5.25.3
Bluetooth Low Energy (BLE)Known for oneYes
Design3 differ
Product colourDiffersGrey, TitaniumBlack
Panel mounting interfaceDiffers200 x 200 mm400 x 300 mm
Frameless designKnown for oneYes
Bezel typeDiffers3 Bezel-lessZero Bezel
Mini wall mount supportKnown for oneYes
Stand typeKnown for oneConnected stand
Security update termKnown for one31 DECEMBER 2029
Stand colourKnown for oneGrey
Performance6 differ
High Dynamic Range (HDR) technologyDiffersHigh Dynamic Range 10+ Adaptive (HDR10 Plus Adaptive), High Dynamic Range 10+ Gaming (HDR10 Plus Gaming), Quantum HDRNeo Quantum HDR 8K+, High Dynamic Range 10+ Adaptive (HDR10 Plus Adaptive), High Dynamic Range 10+ Gaming (HDR10 Plus Gaming)
Ambient light sensorKnown for oneYes
Ambient modeDiffersYesAmbient Mode+
Brightness detectionKnown for oneYes
TV key supportKnown for oneYes
Backlight dimming technologyDiffersUltimate UHD DimmingUltimate 8K Dimming Pro
Picture processing technologyDiffersQuantum Processor 4KSamsung Real Depth Enhancer Pro
IPv6 supportKnown for oneYes
Game featuresDiffersAuto Low Latency Mode (ALLM), Dynamic Black EQ, Game Bar 3.0, Game Motion Plus, HGiG, Mini Map Zoom, Super Ultra Wide Game ViewGaming Hub, HGiG, Game Motion Plus, Super Ultra Wide Game View, Mini Map Zoom, Dynamic Black EQ, Surround Sound, Variable Refresh Rate (VRR)
4K Ultra HD upscalingKnown for oneYes
Adaptive pictureKnown for oneYes
Multi ViewDiffersYes4
TV sound to mobile deviceKnown for oneYes
USB recordingKnown for oneYes
ConnectShare (HDD)Known for oneYes
ConnectShare (USB)Known for oneYes
Game modeKnown for oneYes
Eco sensorKnown for oneYes
Picture processorKnown for oneNQ8 AI Gen3
Video upscalingKnown for oneYes
Ports & interfaces1 differ
HDMI versionKnown for one2.1
PC in (D-Sub)Known for oneNo
RF ports quantityDiffers31
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
Audio (L/R) outKnown for one1
Common interface (CI)Known for oneYes
Management featuresidentical
Voice controlKnown for oneYes
On Screen Display (OSD) languagesKnown for oneDanish, MAC, Slovenian, ALB, German, Hungarian, Dutch, Norwegian, English, Swedish, BOS, Spanish, Italian, Polish, Bulgarian, Estonian, Portuguese, Romanian, Finnish, French, LAT, Croatian, Greek, SER, Czech, Lithuanian, Slovak
Picture-in-PictureKnown for oneYes
Voice guideKnown for oneYes
Works with the Google AssistantKnown for oneYes
Universal Browse & PlayKnown for oneYes
Power4 differ
Energy efficiency class (SDR)DiffersEG
Energy consumption (SDR) per 1000 hoursDiffers64 kWh110 kWh
Energy consumption (HDR) per 1000 hoursDiffers160 kWh365 kWh
AC input voltageDiffers220 - 240 V220-240 V
Power consumption (typical)Known for one110 W
Power consumption (max)Known for one370 W
AC input frequencyKnown for one50/60 Hz
Brand-specific features1 differ
Samsung technologies (AV/TV)DiffersActive Voice Amplifier Pro, AirSlim, Ambient Mode+, Bluetooth Dual Audio, Buds Auto Switch, EyeComfort Mode, Knox Vault, Object Tracking Sound Lite, Q-Symphony, Quantum Dot Display, Samsung TV Plus, Smart Calibration, Solar Cell One Remote, Wide Viewing AngleReal Depth Enhancer Pro, Samsung TV Plus, Adaptive Sound Pro, Object Tracking Sound Pro, Auto Game Mode (ALLM), Gaming Hub, Ultimate 8K Dimming Pro, Samsung Health, Smart Calibration Pro, Smart Calibration, Built-in SmartThings Hub, Ultra Viewing Angle, Q-Symphony, FreeSync Premium Pro, Slim Wall Mo
Weight & dimensions10 differ
Width (with stand)Differs1232.9 mm1433.5 mm
Depth (with stand)Differs249.1 mm265.7 mm
Height (with stand)Differs774.1 mm892.4 mm
Weight (with stand)Differs16.8 kg30.2 kg
Width (without stand)Differs1232.9 mm1433.5 mm
Depth (without stand)Differs25.7 mm12.9 mm
Height (without stand)Differs708.7 mm815.1 mm
Weight (without stand)Differs16.1 kg21.6 kg
Stand widthDiffers30.3 cm37 cm
Stand depthDiffers24.9 cm26.6 cm
Packaging data4 differ
Package widthDiffers1399 mm1625 mm
Package depthDiffers148 mm190 mm
Package heightDiffers846 mm935 mm
Package weightDiffers23 kg40.6 kg
ManualKnown for oneYes
Packaging contentidentical
Desktop standKnown for oneYes
Smart Remote includedKnown for oneYes
Remote control includedKnown for oneYes
Remote control typeKnown for oneTM2360E(TM2360E+TM1240A only for UK)
Other featuresidentical
Warranty periodKnown for one2 year(s)
Annual energy consumptionKnown for one153 kWh
HDMIKnown for oneYes
Picture modeKnown for oneFilmmaker
SmartFeaturesKnown for oneNifty Gateway
StandKnown for oneINFINITY AIR STAND
Technical detailsidentical
Energy efficiency classKnown for oneG
ProcessorKnown for oneNQ8 AI Gen3 Processor
Supported display resolution (HDMI)Known for one8K 60Hz, 4K 240Hz (for HDMI 1/2/3/4)
TV designKnown for oneInfinity Air

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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