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Product comparison · 2 tvs

LG UHD AI UA77A vs Samsung 65" Crystal UHD U7070H Smart TV (2026)

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  • 48specifications compared
  • 26differ
  • 22identical
  • 61known for one product only

Key differences

The LG UHD AI UA77A has 10 Hz more native refresh rate than the Samsung 65" Crystal UHD U7070H Smart TV (2026) (60 Hz vs 50 Hz). The LG UHD AI UA77A has 100 x 200 mm more panel mounting interface than the Samsung 65" Crystal UHD U7070H Smart TV (2026) (300 x 200 mm vs 200 x 200 mm). The LG UHD AI UA77A has 1 more USB 2.0 ports quantity than the Samsung 65" Crystal UHD U7070H Smart TV (2026) (2 vs 1). Display diagonal: 165.3 cm (65.1") on the LG UHD AI UA77A, 165.1 cm (65") on the Samsung 65" Crystal UHD U7070H Smart TV (2026). Digital signal format system: QAM on the LG UHD AI UA77A, DVB-C, DVB-S2, DVB-T2 on the Samsung 65" Crystal UHD U7070H Smart TV (2026).

  • Display diagonal
    • 165.3 cm (65.1")
    • 165.1 cm (65")
  • Native refresh rate
    • 60 Hz
    • 50 Hz
  • Digital signal format system
    • QAM
    • DVB-C, DVB-S2, DVB-T2
  • Operating system installed
    • WebOS
    • Tizen
  • Panel mounting interface
    • 300 x 200 mm
    • 200 x 200 mm
  • USB 2.0 ports quantity
    • 2
    • 1
  • RF ports quantity
    • 1
    • 3
  • Power consumption (typical)
    • 148 W
    • 102 W

Side by side

Differences highlightedShow differences only
109 specifications
A

LG

UHD AI UA77AView product
B

Samsung

65" Crystal UHD U7070H Smart TV (2026)View product
Display2 differ
Display diagonalDiffers165.3 cm (65.1")165.1 cm (65")
HD type4K Ultra HD4K Ultra HD
Display resolution3840 x 2160 pixels3840 x 2160 pixels
Display technologyKnown for oneLED
Screen shapeFlatFlat
Native aspect ratio16:916:9
Motion interpolation technologyKnown for oneMotion Xcelerator
Native refresh rateDiffers60 Hz50 Hz
Dynamic contrast ratio marketing nameKnown for oneMega Contrast
Display diagonal (metric)Known for one163 cm
TV tuner1 differ
Tuner typeAnalog & digitalAnalog & digital
Digital signal format systemDiffersQAMDVB-C, DVB-S2, DVB-T2
Analog signal format systemKnown for oneATSC
Smart TV1 differ
Smart TVYesYes
Internet TVYesYes
Operating system installedDiffersWebOSTizen
Apple AirPlay 2 supportYesYes
Sound mirroringKnown for oneYes
Hybrid Broadcast Broadband TV (HbbTV)Known for oneYes
Hybrid Broadcast Broadband TV (HbbTV) versionKnown for one2.0.4
Operating system versionKnown for one25
Screen mirroringKnown for oneYes
Video appsKnown for oneNetflix, Disney+, YouTube, Apple TV, Amazon Prime Video
Audioidentical
Number of speakers22
RMS rated powerKnown for one20 W
Adaptive soundKnown for oneYes
Audio pre-selection descriptorKnown for oneYes
Enhanced Audio Return Channel (eARC)YesYes
Audio output channelsKnown for one2.0 channels
Audio decodersKnown for oneDolby Atmos
Network1 differ
Wi-FiYesYes
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
BluetoothYesYes
Bluetooth versionKnown for one5.3
Ethernet LANYesYes
Web browserKnown for oneYes
Design1 differ
Product colourBlackBlack
VESA mountingYesYes
Panel mounting interfaceDiffers300 x 200 mm200 x 200 mm
Frameless designKnown for oneYes
Bezel typeKnown for one3 Bezel-less
Stand typeKnown for oneLegs stand
Stand colourKnown for oneGrey
Rollable displayKnown for oneNo
Performance2 differ
High Dynamic Range (HDR) supportedYesYes
High Dynamic Range (HDR) technologyDiffersHigh Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)High Dynamic Range 10+ (HDR10 Plus)
AI UpscaleKnown for oneYes
TV key supportKnown for oneYes
Backlight dimming technologyKnown for oneUHD Dimming
Picture processing technologyKnown for oneSamsung Contrast Enhancer
Game featuresDiffersGame OptimizerAuto Low Latency Mode (ALLM), HGiG, Variable Refresh Rate (VRR)
4K Ultra HD upscalingYesYes
SmartThings app supportKnown for oneYes
Smartphone/tablet remote supportKnown for oneYes
Audio formats supportedKnown for oneAC4, AC3, EAC3, HE-AAC, AAC, MP2, MP3, PCM, apt-X
Picture processorKnown for oneα7 Gen 8 AI Processor 4K
Multi ViewKnown for oneYes
Ports & interfaces2 differ
HDMI ports quantity33
Audio Return Channel (ARC)Known for oneYes
Ethernet LAN (RJ-45) portsKnown for one1
USB 2.0 ports quantityDiffers21
RF ports quantityDiffers13
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+
PC in (D-Sub)Known for oneNo
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
Digital audio optical outKnown for one1
Management featuresidentical
Electronic Programme Guide (EPG)Known for oneYes
On Screen Display (OSD)Known for oneYes
Number of OSD languagesKnown for one27
Auto power offKnown for oneYes
Works with the Google AssistantKnown for oneYes
Works with Amazon AlexaKnown for oneYes
Power2 differ
Power consumption (typical)Differs148 W102 W
Power consumption (standby)0.5 W0.5 W
Power consumption (max)Known for one170 W
Energy efficiency class (SDR)Known for oneF
Energy efficiency class (HDR)Known for oneG
Energy consumption (SDR) per 1000 hoursKnown for one102 kWh
Energy consumption (HDR) per 1000 hoursKnown for one149 kWh
AC input voltageDiffers120 V220 - 240 V
AC input frequency50/60 Hz50/60 Hz
Energy saving modeKnown for oneYes
Energy efficiency scaleKnown for oneA to G
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
LG technologies (AV/TV)Known for one4K Super Upscaling, Filmmaker Mode™, ALLM, HGiG, WOW Orchestra, Clear Voice Pro, AI Sound Pro (Virtual 9.1.2 Up-mix), LG Sound Sync, Precision HDR Master Pro, AI Magic Remote
Weight & dimensions9 differ
Width (with stand)Differs1455.4 mm1444.1 mm
Depth (with stand)Differs269.2 mm222 mm
Height (with stand)Differs904.2 mm882.2 mm
Weight (with stand)Differs16.7 kg14.4 kg
Width (without stand)Differs1455.4 mm1444.1 mm
Depth (without stand)Differs68.6 mm76.8 mm
Height (without stand)Differs840.7 mm831.2 mm
Weight (without stand)Differs16.5 kg14.1 kg
Stand widthDiffers121.7 cm100.5 cm
Stand depthKnown for one22.2 cm
Packaging data4 differ
Package widthDiffers1574.8 mm1578 mm
Package depthDiffers156.2 mm142 mm
Package heightDiffers946.1 mm930 mm
Package weightDiffers22.5 kg20 kg
Quick start guideKnown for oneYes
Packaging content1 differ
Cables includedACAC
Remote control includedYesYes
Remote control typeDiffersMR25TM1240A
Desktop standKnown for oneYes
E-manualKnown for oneYes
Other featuresidentical
Country of originKnown for oneMexico

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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