1-on-1 Comparison

Side-by-Side Comparison

LG 55QNED829QB

Samsung QN55Q7FNAFXZC

SCORE:
92
SCORE:
91

Highlights

  • 4K UHD (3840 x 2160) QNED Display
  • HDR10, HLG support
  • NanoCell Color Pro
  • Wide Viewing Angle
  • α7 Gen5 AI Processor 4K
  • Ethernet, Wi-Fi, Bluetooth

Highlights

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

Disclosure: We earn money from the affiliate links to products associated with content in this article.

Content

Overview

Here we are comparing LG 55QNED829QB to Samsung QN55Q7FNAFXZC 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 55QNED829QB 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 55QNED829QB

Samsung QN55Q7FNAFXZC

DISPLAY
90
VIDEO FEATURES
92
AUDIO FEATURES
95
OTHER FEATURES
99
CONNECTIVITY
92
FORMAT SUPPORT
88
OVERALL
92
DISPLAY
94
VIDEO FEATURES
94
AUDIO FEATURES
70
OTHER FEATURES
87
CONNECTIVITY
89
FORMAT SUPPORT
91
OVERALL
91

Advantage of LG 55QNED829QB

This section shows the features and specifications which are the reason to choose LG 55QNED829QB over Samsung QN55Q7FNAFXZC.

LG 55QNED829QB vs Samsung QN55Q7FNAFXZC
Backlight Dimming Local Dimming vs Frame Dimming
AMD Freesync™ Premium vs
4K HFR vs
2K HFR vs
VRR vs
HGIG Compatibility vs
Filmmaker Mode vs
Auto Low Latency Mode vs
Dolby Atmos vs
WiSA Ready Up to 2.1 Channel (Separate Dongle Purchase Required) vs
Works with Alexa Alexa Built-In vs
HDMI Version 2.1 vs 2.0
HDMI Audio Return Channel (ARC) eARC (HDMI 3) vs
More RF (Terrestrial/Cable) Connection Inputs 2 vs 1
Teletext Flof vs
AVI vs
DivX vs
QuickTime vs
AC4 vs
aptX vs
EAC3 vs
HE-AAC vs
LPCM vs
MP2 vs
JPS vs
More Tuners (SAT) vs

Advantage of Samsung QN55Q7FNAFXZC

This section shows the features and specifications which are the reason to choose Samsung QN55Q7FNAFXZC over LG 55QNED829QB.

LG 55QNED829QB vs Samsung QN55Q7FNAFXZC
Viewing Angle Wide Viewing Angle vs Q Viewing Angle
HDR10+ vs
More Speaker Channels 2.0 Channel vs 4.1
Higher Speaker Poer Rating 20W vs 40 W
More USB Inputs 2 vs 3
RS-232C Remote vs
ASF vs
VP7 vs
VOB vs
VRO vs
WebM vs
WMV vs
AIFF vs
ALAC vs
APE vs
M4A vs
MIDI vs
OGG vs
WAV vs
BMP vs
GIF vs
PNG vs

Common Strengths and Weaknesses

STRENGTHS
  High Resolution
  High Refresh Rate: 100 Hz/120 Hz
  Wide Viewing Angle
  Color Depth
  HDR10
  HLG
  AMD Freesync™
  Wi-Fi
  Wi-Fi Direct
  Bluetooth
WEAKNESSES
  Edge LED
  No Full-Array Local Dimming
  No Dolby Vision
  No IMAX Enhanced
  No NVidia G-Sync
  No DTS Digital Surround

Selected Features

QLED backlight on Samsung QN55Q7FNAFXZC

Samsung QN55Q7FNAFXZC 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 Panel on Samsung QN55Q7FNAFXZC

Samsung QN55Q7FNAFXZC has a vertical alignment (VA) panel. 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.

HDR10

LG 55QNED829QB and Samsung QN55Q7FNAFXZC 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+ on Samsung QN55Q7FNAFXZC

Samsung QN55Q7FNAFXZC also supports HRD10+ which is an update 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 supports up to 12-bit color depth (4096 shades of RGB) and 8K resolution.

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 55QNED829QB and here - Samsung QN55Q7FNAFXZC.

BASICS LG 55QNED829QB Samsung QN55Q7FNAFXZC
BrandLGSamsung
SeriesQNED82Q7FN
Model55QNED829QBQN55Q7FNAFXZC
Size55"55"
CountryGermanyCanada
Release Year20222018
Smart TV
DISPLAY LG 55QNED829QB Samsung QN55Q7FNAFXZC
Display TypeQNEDQLED
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
Panel TypeIPSVA
LED TypeEdge LEDEdge LED
Backlight DimmingLocal DimmingFrame Dimming
Dimming NameLocal DimmingSupreme UHD Dimming
ColorNanoCell Color ProQuantum Dot Color
Viewing AngleWide Viewing AngleQ Viewing Angle
Panel Bit Depth10 bits10 bits
Color Depth1.07 Billion1.07 Billion
VIDEO LG 55QNED829QB Samsung QN55Q7FNAFXZC
3D Capability
HDR10
HDR10+
Dolby Vision
HLG
Advanced HDR by Technicolor®
IMAX Enhanced
AMD Freesync™ Premium
NVidia G-Sync
4K HFR
2K HFR
VRR
HGIG Compatibility
Picture Processorα7 Gen5 AI Processor 4KQ Engine
Frame Interploation TechniqueTruMotion 200 with backlight scanningAuto Motion Plus
Frame Interpolation Frequency200 Hz240 Hz
Black Frame Insertion Motion Pro
Filmmaker Mode
Auto Low Latency Mode
AUDIO LG 55QNED829QB Samsung QN55Q7FNAFXZC
Speaker Channels2.0 Channel4.1
Speaker Poer Rating20W40 W
Bluetooth Headset Support
Dolby Atmos
Dolby Digital
Dolby Digital Plus
Dolby AC-4
DTS Digital Surround
WiSA Ready Up to 2.1 Channel (Separate Dongle Purchase Required)
CONNECTIVITY LG 55QNED829QB Samsung QN55Q7FNAFXZC
Ethernet Input
Wi-Fi
Wi-Fi Direct
Wi-Fi Frequency2.4 GHz, 5 GHz2.4 GHz, 5 GHz
Wi-Fi Protocol802.11a/b/g/n/ac802.11a/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 Inputs23
USB 3.0 Ports
RF (Terrestrial / Cable ) Inputs21
Component Inputs
Composite Inputs
RCA Audio Outputs
3.5mm headphone Audio Output
Optical Audio Output
RS-232C Remote
DLNA
OTHER LG 55QNED829QB Samsung QN55Q7FNAFXZC
CPU Cores44
Operating SystemwebOSTizen
Internet Browser Full Web Browser
Electronic Program Guide (EPG) 8 days
Teletext Flof
Gallery Mode
Time Shift
VIDEO FORMATS LG 55QNED829QB Samsung QN55Q7FNAFXZC
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 55QNED829QB Samsung QN55Q7FNAFXZC
AAC
AC4
AIFF
ALAC
APE
aptX
eAAC+
EAC3
FLAC
HE-AAC
LPCM
M4A
MIDI
MP2
MP3
OGG
RealAudio
WMA
WAV
IMAGE FORMATS LG 55QNED829QB Samsung QN55Q7FNAFXZC
BMP
GIF
JPEG
JPS
MPO
PNG
TUNER LG 55QNED829QB Samsung QN55Q7FNAFXZC
Digital Tuner 1 1
SAT Tuner
Analog TunerPAL/SECAM, B/G, D/K, I, SECAM L
Digital Terrestrial TV SystemDVB-T/T2ATSC
Digital Cable TV SystemDVB-CClear QAM
Color systemPAL / SECAM / NTSCPAL / SECAM / NTSC
GENERAL LG 55QNED829QB Samsung QN55Q7FNAFXZC
Power SupplyAC 100-240 V, 50/60 Hz110 -120 V, 50/60 Hz
Power Consumption (Typical)82 W (129 W during HDR)80 W
Power Consumption (In Standby)0.5 W0.5 W
Dimension Without Stand (W x H x D)1233 x 716 x 44.2 mm1227.2 mm x 704.8 mm x 46.9 mm
Dimension With Stand (W x H x D)1233 x 781 x 271 mm48.3" x 30.9" x 11.2"
Stand Size841 x 271 mm33.5" x 19.6" x 11.2"
Dimension of Package (W x H x D)1360 x 810 x 187 mm53.7" x 33.1" x 6.8"
One Connect Box
VESA Wall Mount
VESA Hole Pitch (W x H)300 mm x 300 mm200 mm x 200 mm
Weight Without Stand16.3 kg36.8 lbs
Weight With Stand17.9 kg45 lbs
Weight of Package (Gross)22.5 kg65.5 lbs
ACCESSORIES LG 55QNED829QB Samsung QN55Q7FNAFXZC
RemoteMagic Remote Control With Magic TapTM1850A

Amazon Affiliate Disclosure

ZKelectronics is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for website owners to earn advertising fees by advertising and linking to Amazon (.com, .co.uk, .ca, etc) and any other websites that may be affiliated with Amazon Service LLC Associates Program.