LG 82UN8570AUD

Samsung QN75Q9FNAFXZC

SCORE:
94
SCORE:
91

Highlights

  • 4K UHD (3840 x 2160) LED Display
  • HDR10, Dolby Vision, HLG support
  • α7 Gen3 AI Processor 4K
  • Ethernet, Wi-Fi, Bluetooth

Highlights

  • 4K UHD (3840 x 2160) QLED Display
  • HDR10, HDR10+, HLG support
  • Full Array Local Dimming
  • Quantum Dot Color
  • Q Viewing Angle
  • Q Engine Processor
  • Ethernet, Wi-Fi, Bluetooth

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Content

Overview

Here we are comparing LG 82UN8570AUD to Samsung QN75Q9FNAFXZC 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 4K UHD (3840 x 2160) resolution and they both support HDR.

We have evaluated the TVs from available features and specifications. LG 82UN8570AUD gets higher overall score in our ranking system which is based on the display specifications, video, audio and other features, connectivity and format support.

LG 82UN8570AUD

Samsung QN75Q9FNAFXZC

DISPLAY
93
VIDEO FEATURES
95
AUDIO FEATURES
89
OTHER FEATURES
97
CONNECTIVITY
94
FORMAT SUPPORT
89
OVERALL
94
DISPLAY
93
VIDEO FEATURES
94
AUDIO FEATURES
72
OTHER FEATURES
87
CONNECTIVITY
90
FORMAT SUPPORT
91
OVERALL
91

Selected Features

QLED backlight on Samsung QN75Q9FNAFXZC

Samsung QN75Q9FNAFXZC is a Quantum dot LED (QLED) TV which has a LED backlight LCD display with additional semiconductor nanocrystal layer that produces different colors of light depending on the size of the particle. Quantum dots are able to emit precise colored light because particle sizes adjust at quantum-level velocities, resulting in accurate and efficient light emissions. This results in more accurate color reproduction and can even achieve a full coverage of BT.2020 color gamut. besides color Quantum dots also offer high brightness which results in high contrast ratio. This is especially important when displaying HDR content.

VA Panels

Both TVs have vertical alignment (VA) panels. Such panels are most commonly used in LCD TVs as they provide deeper blacks compared to the IPS panels. However, they are still limited with the viewing angles compared to the IPS panels or OLED displays.

Full-Array Local Dimming on Samsung QN75Q9FNAFXZC

Samsung QN75Q9FNAFXZC has Full-Array Local Dimming technology with multiple zones throughout the display. Individual zones of LEDs can light up independently which enhances black levels, shadow details and decreases level of light bleed in dark parts of the image. This gives higher contrast with increased picture quality which is very important for HDR reproduction. Higher number of zones gives better control over local dimming and less blooming around the bright objects and subtitles. Samsung QN75Q9FNAFXZC has 480 zones.

HDR10

LG 82UN8570AUD and Samsung QN75Q9FNAFXZC support HDR10 which was announced on August 27, 2015, by the Consumer Technology Association and uses the wide-gamut Rec. 2020 color space. It is not backward compatible with SDR. It sends static metadata via video stream to the TV which calibrates its screen brightness and color according to that. HDR10 is technically limited to a maximum of 10,000 nits of brightness and uses 10-bit color which corresponds to 1024 shades of the primary RGB colors.

HDR10+ and Dolby Vision

LG 82UN8570AUD also supports Dolby Vision and Samsung QN75Q9FNAFXZC supports HDR10+. Both formats are updates to HDR10 by adding dynamic metadata that can be used to more accurately adjust brightness levels up to 10,000 nits on a scene-by-scene or frame-by-frame basis and support up to 12-bit color depth (4096 shades of RGB) and 8K resolution.

Advantage of LG 82UN8570AUD

This section shows the features and specifications which are the reason to choose LG 82UN8570AUD over Samsung QN75Q9FNAFXZC.

LG 82UN8570AUD vs Samsung QN75Q9FNAFXZC
Dolby Vision vs
4K HFR vs
2K HFR vs
HGIG Compatibility vs
Filmmaker Mode vs
Auto Low Latency Mode vs
Dolby Atmos vs
Works with Alexa Alexa Built-In vs
HDMI Version 2.1 vs 2.0
HDMI Audio Return Channel (ARC) eARC (HDMI 3) vs
Composite Inputs 1 via A/V 3.5mm Jack vs
AVI vs
DivX vs
QuickTime vs
RealVideo vs
Xvid vs
AC4 vs
aptX vs
HE-AAC vs
LPCM vs
MP2 vs
JPS vs

Advantage of Samsung QN75Q9FNAFXZC

This section shows the features and specifications which are the reason to choose Samsung QN75Q9FNAFXZC over LG 82UN8570AUD.

LG 82UN8570AUD vs Samsung QN75Q9FNAFXZC
Backlight Dimming Local Dimming vs Full Array Local Dimming
Color vs Quantum Dot Color
Viewing Angle vs Q Viewing Angle
Higher Panel Bit Depth 8 bits + FRC vs 10 bits
HDR10+ vs
AMD Freesync™ vs
Depth Enhancement vs Auto Depth Enhancer
More Speaker Channels 2.0 Channel vs 4.2
Higher Speaker Poer Rating 20W vs 6 x 10 W
USB 3.0 Ports vs 1
ASF vs
VP7 vs
VOB vs
VRO vs
WebM vs
WMV vs
AIFF vs
ALAC vs
APE vs
M4A vs
MIDI vs
OGG vs
BMP vs
GIF vs
PNG vs

Common Strengths and Weaknesses

STRENGTHS
👍   High Resolution
👍   High Refresh Rate: 100 Hz/120 Hz
👍   LED Type
👍   Color Depth
👍   HDR10
👍   HLG
👍   Wi-Fi
👍   Wi-Fi Direct
👍   Bluetooth
WEAKNESSES
👎   No IMAX Enhanced
👎   No NVidia G-Sync
👎   No VRR
👎   No DTS Digital Surround
👎   No NEXTGEN TV (ATSC 3.0)

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 - LG 82UN8570AUD and here - Samsung QN75Q9FNAFXZC.

BASICS LG 82UN8570AUD Samsung QN75Q9FNAFXZC
BrandLGSamsung
CountryCanadaCanada
Series 2UN85Q9FN
Model82UN8570AUDQN75Q9FNAFXZC
Release Year20202018
Size82"75"
Smart TV
DISPLAY LG 82UN8570AUD Samsung QN75Q9FNAFXZC
Display TypeLEDQLED
Actual Size (Diagonal)82"74.5"
Resolution4K UHD (3840 x 2160)4K UHD (3840 x 2160)
Refresh Rate100 Hz/120 Hz100 Hz/120 Hz
Screen DesignFlatFlat
Panel TypeVAVA
LED TypeDirect LEDDirect LED
Backlight DimmingLocal DimmingFull Array Local Dimming
Dimming NameLG Local ContrastSupreme UHD Dimming
ColorQuantum Dot Color
Viewing AngleQ Viewing Angle
Panel Bit Depth8 bits + FRC10 bits
Color Depth1.07 Billion1.07 Billion
VIDEO LG 82UN8570AUD Samsung QN75Q9FNAFXZC
3D Capability
HDR10
HDR10+
Dolby Vision
HLG
Advanced HDR by Technicolor®
IMAX Enhanced
AMD Freesync™
NVidia G-Sync
4K HFR
2K HFR
VRR
HGIG Compatibility
Picture Processorα7 Gen3 AI Processor 4KQ Engine
Frame Interploation TechniqueTruMotion 200Auto Motion Plus
Frame Interpolation Frequency200 Hz240 Hz
Black Frame Insertion Motion Pro
Filmmaker Mode
Auto Low Latency Mode
Depth Enhancement Auto Depth Enhancer
AUDIO LG 82UN8570AUD Samsung QN75Q9FNAFXZC
Speaker Channels2.0 Channel4.2
Speaker Poer Rating20W6 x 10 W
Bluetooth Headset Support Bluetooth 4.2+
Dolby Atmos
DTS Digital Surround
WiSA Ready
CONNECTIVITY LG 82UN8570AUD Samsung QN75Q9FNAFXZC
Ethernet Input
Wi-Fi
Wi-Fi Direct
Wi-Fi Frequency2.4 GHz, 5 GHz2.4 GHz, 5 GHz
Wi-Fi ProtocolIEEE802.11a/b/g/n/acIEEE802.11a/b/g/n/ac
Bluetooth
Apple Airplay Airplay 2 Airplay 2
Chromecast
Works with Alexa Alexa Built-In
HDMI Inputs44
HDMI Version2.12.0
HDMI Audio Return Channel (ARC) eARC (HDMI 3)
HDCP Version2.22.2
HDMI-CEC SIMPLINK Anynet+
USB Inputs33
USB 3.0 Ports1
RF (Terrestrial / Cable ) Inputs11
Component Inputs
Composite Inputs1 via A/V 3.5mm Jack
RCA Audio Outputs
3.5mm headphone Audio Output
Optical Audio Output
RS-232C Remote1 (Mini Jack)
DLNA
OTHER LG 82UN8570AUD Samsung QN75Q9FNAFXZC
CPU Cores44
Operating SystemwebOSTizen
Internet Browser Full Web Browser
Parental Control (V-Chip)
Teletext
Gallery Mode
Time Shift
VIDEO FORMATS LG 82UN8570AUD Samsung QN75Q9FNAFXZC
3GPP
AV1 4K@60p, 10bit
AVI
ASF
DivX
Flash Video
H.263
H.264
H.265
MKV
M2TS
MP4
MPEG-4
QuickTime
RealVideo
TS
VC-1
VP7
VP8
VP9 4K@60p, 10bit
VOB
VRO
WebM
WMV
Xvid
AUDIO FORMATS LG 82UN8570AUD Samsung QN75Q9FNAFXZC
AAC
AC4
AIFF
ALAC
APE
aptX
eAAC+
EAC3
FLAC
HE-AAC
LPCM
M4A
MIDI
MP2
MP3
OGG
RealAudio
WMA
WAV
IMAGE FORMATS LG 82UN8570AUD Samsung QN75Q9FNAFXZC
BMP
GIF
JPEG
JPS
MPO
PNG
TUNER LG 82UN8570AUD Samsung QN75Q9FNAFXZC
Digital Tuner 1 1
SAT Tuner
Analog TunerNTSC-M
NEXTGEN TV (ATSC 3.0)
Digital Terrestrial TV SystemATSCATSC
Digital Cable TV SystemClear QAMClear QAM
Color systemPAL / SECAM / NTSCPAL / SECAM / NTSC
GENERAL LG 82UN8570AUD Samsung QN75Q9FNAFXZC
Power SupplyAC 120 V, 50/60 Hz110 -120 V, 50/60 Hz
Power Consumption (In Standby)0.5 W0.4 W
Dimension Without Stand (W x H x D)1850 x 1068 x 89.9 mm
72.83" x 42.05" x 3.54"
66" x 37.9" x 1.6"
Dimension With Stand (W x H x D)1850 x 1128 x 333 mm
72.83" x 44.41" x 13.11"
66" x 39.2" x 14.4"
Stand Size1651 x 345 mm / 65" x 13.58"25.3" x 7.2" x 14.4"
Dimension of Package (W x H x D)1990 x 1215 x 231 mm
78.35" x 47.83" x 9.09"
73.2" x 43.7" x 9.1"
One Connect Box
VESA Wall Mount
VESA Hole Pitch (W x H)600 mm x 400 mm400 mm x 400 mm
Weight Without Stand46.2 kg / 101.85 lbs86.6 lbs
Weight With Stand47 kg / 103.62 lbs90.4 lbs
Weight of Package (Gross)59.8 kg / 131.84 lbs121 lbs
ACCESSORIES LG 82UN8570AUD Samsung QN75Q9FNAFXZC
RemoteMagic Remote Control - MR20TM1890A

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