LG 55SM9000PUA vs LG 55NANO90UNA Detailed Comparison
SCORE:
73
SCORE:
73

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Overview

Here we are comparing to to reveal their common strengths and weaknesses as well as the differences between them which will help you in making a correct decision before the purchase. Both models have the same resolution and none of them support HDR.

Let us first have a glance at the highlights of the models.

LG 55SM9000PUA Highlights

LG 55NANO90UNA Highlights

  • 4K UHD (3840 x 2160) LCD Display
  • HDR10, Dolby Vision, HLG support
  • Full Array Local Dimming
  • Nano Cell Color Pro
  • Wide Viewing Angle
  • α7 Gen 2 Intelligent Processor
  • Ethernet, Wi-Fi, Bluetooth
  • 4K UHD (3840 x 2160) LCD Display
  • HDR10, Dolby Vision, HLG support
  • Full Array Local Dimming
  • Nano Cell Color
  • Wide Viewing Angle
  • α7 Gen 3 AI Processor 4K
  • Ethernet, Wi-Fi, Bluetooth

We have evaluated the TVs from available features and specifications. They both get the same overall score in our ranking system which is based on the display specifications, video, audio and other features, connectivity and format support.

LG 55SM9000PUA

LG 55NANO90UNA

DISPLAY
66
VIDEO FEATURES
76
AUDIO FEATURES
86
OTHER FEATURES
83
CONNECTIVITY
80
FORMAT SUPPORT
55
OVERALL
73
DISPLAY
63
VIDEO FEATURES
79
AUDIO FEATURES
78
OTHER FEATURES
90
CONNECTIVITY
80
FORMAT SUPPORT
57
OVERALL
73

Detailed Specifications

And in the end we display all the specifications which are present for both models.

Note: The following table shows only those details which are applicable for both models and excludes the ones that are applicable for only one model. If you want to see a full list of specs for each model please visit their individual pages here - and here - .

BASICS LG 55SM9000PUA LG 55NANO90UNA
BrandLGLG
CountryCanadaCanada
Series 2SM90NANO90
Model55SM9000PUA55NANO90UNA
Release Year20192020
Size55"55"
Smart TVYesYes
DISPLAY LG 55SM9000PUA LG 55NANO90UNA
Actual Size (Diagonal)54.6"54.6"
Resolution4K UHD (3840 x 2160)4K UHD (3840 x 2160)
Refresh Rate100 Hz/120 Hz100 Hz/120 Hz
Screen DesignFlatFlat
Display TypeLCDLCD
LCD TechnologyNanoCellNanoCell
Panel TypeIPSIPS
Backlight TypeLEDLED
LED TypeSlim Direct LEDSlim Direct LED
Backlight DimmingFull Array Local DimmingFull Array Local Dimming
ColorNano Cell Color ProNano Cell Color
Viewing AngleWide Viewing AngleWide Viewing Angle
Panel Bit Depth10 bits8 bits + FRC
Color Depth1.07 Billion1.07 Billion
VIDEO LG 55SM9000PUA LG 55NANO90UNA
3D CapabilityNoNo
HDR10YesYes
HDR10+NoNo
Dolby VisionYesYes
Dolby Vision IQNoYes
HLGYesYes
Advanced HDR by Technicolor®YesNo
IMAX EnhancedNoNo
4K HDRYes 4K Cinema HDRYes Cinema HDR
AMD Freesync™NoYes May not be available at the time of purchase of this product
NVidia G-SyncNoNo
4K HFRYes 4K HFR via HDMI will be updatedYes
2K HFRYesYes
VRRNoYes
HGIG CompatibilityNoYes
Picture Processorα7 Gen 2 Intelligent Processorα7 Gen 3 AI Processor 4K
Upscaling4K UpscalerYes 4K Upscaler
Frame Interploation TechniqueTruMotion 240TruMotion 240
Frame Interpolation Frequency240 Hz240 Hz
Filmmaker ModeNoYes
Auto Low Latency ModeNoYes
Depth EnhancementYes Object Depth EnhancerNo
AI PictureNoYes AI Picture
Auto Genre SelectionNoYes Dolby HDR only
Face EnhancingNoYes
Image EnhancingNoYes
Color EnhancerYes Advanced Color EnhancerYes Advanced Color Enhancer
Noise ReductionQuad Step NRDouble Step Noise Reduction
Deep Learning AI PictureYesYes
AI BrightnessYesYes
True Color AccuracyYesYes
Ultra LuminanceYes ProYes
SharpnessFrequency based Sharpness EnhancerSharpness Enhancer
Dynamic Tone MappingDynamic Tone Mapping ProHDR Dynamic Tone Mapping
AUDIO LG 55SM9000PUA LG 55NANO90UNA
Speaker Channels2.2 Channel2.0 Channel
Speaker Power Rating40W (WF:20W)20W
Dolby AtmosYesYes
DTS Digital SurroundYes DTS-HDNo
Simultaneous Audio OutputYesYes
AI SoundYesYes AI Sound
Surround ModeDolby Surround / ULTRA SurroundULTRA Surround
Clear VoiceClear Voice IIIClear Voice III
WiSA ReadyYes Separate Dongle Purchase RequiredYes Separate Dongle Purchase Required
Bluetooth Audio PlaybackYesYes
LG Sound SyncYesYes
Smart Speaker CompatibleYesYes
LG Smart SpeakerYesYes
CONNECTIVITY LG 55SM9000PUA LG 55NANO90UNA
Ethernet InputYesYes
Wi-FiYesYes
Wi-Fi DirectYesYes
Wi-Fi Frequency2.4 GHz, 5 GHz2.4 GHz, 5 GHz
Wi-Fi ProtocolIEEE802.11ac/a/b/g/nIEEE802.11ac/a/b/g/n
BluetoothYesYes
Bluetooth Version5.05.0
Mobile ConnectivityYesYes
Apple AirplayYes Airplay 2Yes Airplay 2
LG TV Plus AppYesYes
Smart ThinQ AppYesYes
ChromecastNoNo
Google HomeYes Google Home device sold separatelyYes Google Home device sold separately
Virtual AssistantYes Google AssistantYes Google Assistant
Works with AlexaYes Built-InYes Alexa Built-In
HDMI Inputs44
HDMI Version2.12.1
HDMI Audio Return Channel (ARC)Yes eARC (HDMI 2)Yes eARC (HDMI 3)
HDCP Version2.22.2
HDMI-CECYes SIMPLINKYes SIMPLINK
USB Inputs33
USB 3.0 PortsNoNo
RF (Terrestrial / Cable ) Inputs11
Component InputsNoNo
Composite Inputs1 via A/V 3.5mm Jack1 via A/V 3.5mm Jack
RCA Audio OutputsNoNo
3.5mm headphone Audio OutputNoNo
Optical Audio OutputYesYes
RS-232C Remote1 (Mini Jack)1 (Mini Jack)
DLNAYesYes
OTHER LG 55SM9000PUA LG 55NANO90UNA
CPU Cores44
GPU Cores22
Operating SystemwebOSwebOS
Internet BrowserYes Full Web BrowserYes Full Web Browser
Application StoreYes LG Content StoreYes LG Content Store
TeletextNoNo
LG AI ThinQ®YesYes
Speech to TextYesYes
LG Voice SearchYesYes
Amazon Echo CompatibleYesYes
AI UXYesYes
AI HomeYesYes
AI RecommendationDefault: offDefault: off
Intelligent EditYesYes
Home DashboardYesYes
Auto Device DetectionYesYes
Apple HomePodYesYes
Voice RecognitionYes Intelligent Voice RecognitionYes Intelligent Voice Recognition
Magic LinkDefault: offDefault: off
Audio Guidance (Text To Speech)YesYes
Gallery ModeYesYes
Multi-viewYesYes
DIALYesYes
360 VRYesYes
Mobile TV OnYesYes
Wi-Fi TV OnYesYes
Bluetooth Low Energy OnYesYes
Screen ShareYesYes
Time ShiftYesYes
Auto CalibrationYesYes
Time Machine (DVR)YesYes
VIDEO FORMATS LG 55SM9000PUA LG 55NANO90UNA
3GPPYesYes
AV1NoYes 4K@60p, 10bit
AVIYesYes
ASFNoNo
DivXYesYes
Flash VideoYesYes
H.263YesYes
H.264YesYes
H.265YesYes
MKVYesYes
M2TSYesYes
MP4YesYes
MPEG-4YesYes
QuickTimeYesYes
RealVideoNoNo
TSYesYes
VC-1YesYes
VP7NoNo
VP8NoNo
VP9YesYes 4K@60p, 10bit
VOBNoNo
VRONoNo
WebMNoNo
WMVNoNo
XvidNoNo
AUDIO FORMATS LG 55SM9000PUA LG 55NANO90UNA
AACYesYes
AC4NoYes
AIFFNoNo
ALACNoNo
APENoNo
aptXYesYes
eAAC+NoNo
EAC3NoNo
FLACYesYes
HE-AACYesYes
LPCMYesYes
M4ANoNo
MIDINoNo
MP2NoYes
MP3YesYes
OGGYesNo
RealAudioYesNo
WMAYesYes
WAVNoNo
IMAGE FORMATS LG 55SM9000PUA LG 55NANO90UNA
BMPNoNo
GIFNoNo
JPEGYesYes
JPSYesYes
MPOYesYes
PNGNoNo
TUNER LG 55SM9000PUA LG 55NANO90UNA
Digital TunerYes 1Yes 1
SAT TunerNoNo
Analog TunerNTSC-MNTSC-M
NEXTGEN TV (ATSC 3.0)NoNo
Digital Terrestrial TV SystemATSCATSC
Digital Cable TV SystemClear QAMClear QAM
Color systemPAL / SECAM / NTSCPAL / SECAM / NTSC
GENERAL LG 55SM9000PUA LG 55NANO90UNA
Power SupplyAC 120 V, 50/60 HzAC 120 V, 50/60 Hz
Power Consumption (In Standby)0.5 W0.5 W
Dimension Without Stand (W x H x D)48.5" x 27.9" x 2.5"1237 x 716 x 70.5 mm
48.70" x 28.19" x 2.78"
Dimension With Stand (W x H x D)48.5" x 30.7" x 10.4"1237 x 773 x 232 mm
48.70" x 30.43" x 9.13"
Stand Size33.1"1037 x 232 mm
40.83" x 9.13"
Dimension of Package (W x H x D)53.5" x 33.9" x 6.9"1420 x 835 x 175 mm
55.91" x 32.87" x 6.89"
One Connect BoxNoNo
VESA Wall MountYesYes
VESA Hole Pitch (W x H)300 mm x 300 mm300 mm x 300 mm
Weight Without Stand38.8 lbs17.3 kg / 38.14 lbs
Weight With Stand42.1 lbs17.5 kg / 38.58 lbs
Weight of Package (Gross)50 lbs22.6 kg / 49.82 lbs
ACCESSORIES LG 55SM9000PUA LG 55NANO90UNA
RemoteMagic Remote Control - AN-MR19Magic Remote Control - MR20
Universal Control Capability for remoteYesYes
Magic Remote Control CompatibleYesYes
WARRANTY LG 55SM9000PUA LG 55NANO90UNA
Warranty1 Year Parts & Labor1 Year Parts & Labor

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