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Product comparison · 2 tvs

Samsung 55" Crystal UHD U7070H Smart TV (2026) vs TCL A400 Pro 75A400PRO-UK TV

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  • 47specifications compared
  • 27differ
  • 20identical
  • 57known for one product only

Key differences

The TCL A400 Pro 75A400PRO-UK TV has 94 Hz more native refresh rate than the Samsung 55" Crystal UHD U7070H Smart TV (2026) (144 Hz vs 50 Hz). The Samsung 55" Crystal UHD U7070H Smart TV (2026) has 30 cm more display diagonal (metric) than the TCL A400 Pro 75A400PRO-UK TV (138 cm vs 108 cm). The TCL A400 Pro 75A400PRO-UK TV has 0.1 more Bluetooth version than the Samsung 55" Crystal UHD U7070H Smart TV (2026) (5.4 vs 5.3). Display diagonal: 139.7 cm (55") on the Samsung 55" Crystal UHD U7070H Smart TV (2026), 190.5 cm (75") on the TCL A400 Pro 75A400PRO-UK TV. Display technology: LED on the Samsung 55" Crystal UHD U7070H Smart TV (2026), QLED on the TCL A400 Pro 75A400PRO-UK TV.

  • Display diagonal
    • 139.7 cm (55")
    • 190.5 cm (75")
  • Display technology
    • LED
    • QLED
  • Native refresh rate
    • 50 Hz
    • 144 Hz
  • Display diagonal (metric)
    • 138 cm
    • 108 cm
  • Operating system installed
    • Tizen
    • Google TV
  • Bluetooth version
    • 5.3
    • 5.4
  • Panel mounting interface
    • 200 x 200 mm
    • 400 x 400 mm
  • Energy efficiency class (SDR)
    • F
    • D

Side by side

Differences highlightedShow differences only
104 specifications
A

Samsung

55" Crystal UHD U7070H Smart TV (2026)View product
B

TCL

A400 Pro 75A400PRO-UK TV

Model 75A400PRO-UK

View product
Display4 differ
Display diagonalDiffers139.7 cm (55")190.5 cm (75")
Display technologyDiffersLEDQLED
Motion interpolation technologyKnown for oneMotion Xcelerator
Native refresh rateDiffers50 Hz144 Hz
Display refresh rates supportedKnown for one50 Hz, 120 Hz
Dynamic contrast ratio marketing nameKnown for oneMega Contrast
Display diagonal (metric)Differs138 cm108 cm
LED backlightKnown for oneYes
Supported graphics resolutionsKnown for one3840 x 2160
Supported video modesKnown for one2160p
Display brightnessKnown for one400 cd/m²
Colour gamut standardKnown for oneDCI-P3
TV tuneridentical
Tuner typeKnown for oneAnalog & digital
Digital signal format systemKnown for oneDVB-C, DVB-S2, DVB-T2
Smart TV1 differ
Operating system installedDiffersTizenGoogle TV
Apple AirPlay 2 supportKnown for oneYes
Sound mirroringKnown for oneYes
Hybrid Broadcast Broadband TV (HbbTV)Known for oneYes
Hybrid Broadcast Broadband TV (HbbTV) versionKnown for one2.0.4
Audioidentical
Adaptive soundKnown for oneYes
Audio pre-selection descriptorKnown for oneYes
Audio output channelsKnown for one2.0 channels
Audio decodersKnown for oneDTS:X, DTS Virtual:X, Dolby Atmos, Dolby Digital Plus
Network2 differ
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
Bluetooth versionDiffers5.35.4
Ethernet LANKnown for oneYes
Web browserKnown for oneYes
MiracastKnown for oneYes
Design1 differ
Panel mounting interfaceDiffers200 x 200 mm400 x 400 mm
Frameless designKnown for oneYes
Bezel typeKnown for one3 Bezel-less
Stand typeKnown for oneLegs stand
Stand colourKnown for oneGrey
Introduction yearKnown for one2026
Performance2 differ
High Dynamic Range (HDR) technologyDiffersHigh Dynamic Range 10+ (HDR10 Plus)Dolby Vision, Hybrid Log-Gamma (HLG), High Dynamic Range 10+ (HDR10 Plus), Dolby Vision IQ
AI UpscaleKnown for oneYes
TV key supportKnown for oneYes
Backlight dimming technologyKnown for oneUHD Dimming
Picture processing technologyKnown for oneSamsung Contrast Enhancer
Game featuresDiffersAuto Low Latency Mode (ALLM), HGiG, Variable Refresh Rate (VRR)Variable Refresh Rate (VRR), Game Master
4K Ultra HD upscalingKnown for oneYes
SmartThings app supportKnown for oneYes
Smartphone/tablet remote supportKnown for oneYes
AMD FreeSyncKnown for oneYes
AMD FreeSync typeKnown for oneFreeSync Premium Pro
Ports & interfacesidentical
HDMI ports quantityKnown for one3
Ethernet LAN (RJ-45) portsKnown for one1
USB 2.0 ports quantityKnown for one1
RF ports quantityKnown for one3
Common interface (CI)Known for oneYes
Common interface Plus (CI+)Known for oneYes
Common interface Plus (CI+) versionKnown for one1.4
Consumer Electronics Control (CEC)Known for oneAnynet+
HDMI versionKnown for one2.1
Management featuresidentical
On Screen Display (OSD)Known for oneYes
Number of OSD languagesKnown for one27
Auto power offKnown for oneYes
Voice controlKnown for oneNo
Power3 differ
Power consumption (typical)Known for one77 W
Power consumption (max)Known for one125 W
Energy efficiency class (SDR)DiffersFD
Energy consumption (SDR) per 1000 hoursDiffers77 kWh85 kWh
Energy consumption (HDR) per 1000 hoursDiffers120 kWh180 kWh
AC input voltageKnown for one220 - 240 V
AC input frequencyKnown for one50/60 Hz
Energy saving modeKnown for oneYes
Brand-specific featuresidentical
Samsung technologies (AV/TV)Known for oneAI Energy Mode, Object Tracking Sound Lite, PurColour, Q-Symphony, Samsung Knox Security, Samsung TV Plus, Slim Fit Wall-Mount, Motion Xcelerator
Weight & dimensions10 differ
Width (with stand)Differs1224.6 mm1674 mm
Depth (with stand)Differs99 mm350 mm
Height (with stand)Differs760 mm1015 mm
Weight (with stand)Differs10.2 kg25.6 kg
Width (without stand)Differs1224.6 mm1674 mm
Depth (without stand)Differs76.6 mm39.9 mm
Height (without stand)Differs707.8 mm959 mm
Weight (without stand)Differs9.9 kg25 kg
Stand widthDiffers81.3 cm86.3 cm
Stand depthDiffers19.9 cm35 cm
Packaging data4 differ
Package widthDiffers1354 mm1125 mm
Package depthDiffers127 mm1850 mm
Package heightDiffers810 mm154 mm
Package weightDiffers14.5 kg34.8 kg
Packaging contentidentical
Cables includedKnown for oneAC
Remote control includedKnown for oneYes
Remote control typeKnown for oneTM1240A

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