1-on-1 Comparison

Side-by-Side Comparison

LG 55QNED829QB

Sony KD-55XE7000

SCORE:
91
SCORE:
83
 
 

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) LED Display
  • HDR10 support
  • Ethernet, Wi-Fi

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Content

Overview

Here we are comparing LG 55QNED829QB to Sony KD-55XE7000 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

Sony KD-55XE7000

DISPLAY
89
VIDEO FEATURES
92
AUDIO FEATURES
94
OTHER FEATURES
99
CONNECTIVITY
92
FORMAT SUPPORT
88
OVERALL
91
DISPLAY
89
VIDEO FEATURES
81
AUDIO FEATURES
80
OTHER FEATURES
65
CONNECTIVITY
83
FORMAT SUPPORT
80
OVERALL
83
 
 

Advantage of LG 55QNED829QB

This section shows the features and specifications which are the reason to choose LG 55QNED829QB over Sony KD-55XE7000.

LG 55QNED829QB vs Sony KD-55XE7000
Higher Refresh Rate 100 Hz/120 Hz vs 50 Hz/60 Hz
Backlight Dimming Local Dimming vs Frame Dimming
Viewing Angle Wide Viewing Angle vs
Higher Panel Bit Depth 10 bits vs 8 bits + FRC
HLG vs
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
Dolby AC-4 vs
WiSA Ready Up to 2.1 Channel (Separate Dongle Purchase Required) vs
Higher Wi-Fi Frequency 2.4 GHz, 5 GHz vs 2.4 GHz
Bluetooth vs
Virtual Assistant Google Assistant vs
Works with Alexa Alexa Built-In vs
More HDMI Inputs 4 vs 3
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
More IF (Satellite) Connection Inputs 1 vs
3GPP vs
AVI vs
Flash Video vs
MPEG-4 vs
TS vs
VC-1 vs
VP8 vs
VP9 4K@60p, 10bit vs
AAC vs
AC4 vs
aptX vs
EAC3 vs
HE-AAC vs
MP2 vs
JPS vs
More Tuners (SAT) vs

Advantage of Sony KD-55XE7000

This section shows the features and specifications which are the reason to choose Sony KD-55XE7000 over LG 55QNED829QB.

LG 55QNED829QB vs Sony KD-55XE7000
DTS Digital Surround vs
More USB Inputs 2 vs 3
Composite Inputs vs 1
3.5mm headphone Audio Output vs
WebM vs
WMV vs
Xvid vs
M4A vs
MIDI vs
WAV vs
GIF vs
PNG vs
Higher Energy Efficiency Class G vs A+

Common Strengths and Weaknesses

STRENGTHS
  High Resolution
  Color Depth
  HDR10
  Wi-Fi
WEAKNESSES
  Edge LED
  No Full-Array Local Dimming
  No HDR10+
  No Dolby Vision
  No IMAX Enhanced
  No NVidia G-Sync

Selected Features

QNED - QLED + Nanocell on LG 55QNED829QB

LG 55QNED829QBuses QNED technology on its LCD display which is combination of QLED and Nano Cell technologies. Quantum dot LED (QLED) TV 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. In Addition, Nano Cell layer has particles which absorb unwanted light wavelengths and enhance the purity of the red and green colors displayed on the screen. They create subtler, more accurate colors that stay true, even at wide viewing angles. So, even if the whole family is gathered around the TV, everyone has the best seat in the house, whether they’re front and center, or across the room and off to the side.

VA Panel on Sony KD-55XE7000

Sony KD-55XE7000 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 Sony KD-55XE7000 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.

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 - Sony KD-55XE7000.

BASICS LG 55QNED829QB Sony KD-55XE7000
BrandLGSony
SeriesQNED82XE70
Model55QNED829QBKD-55XE7000
Size55"55"
CountryGermanyUK
Release Year20222017
Smart TV
DISPLAY LG 55QNED829QB Sony KD-55XE7000
Display TypeQNEDLED
Actual Size (Diagonal)54.6"54.6" (138.8 cm)
Resolution4K UHD (3840 x 2160)4K UHD (3840 x 2160)
Refresh Rate100 Hz/120 Hz50 Hz/60 Hz
Screen DesignFlatFlat
Panel TypeIPSVA
LED TypeEdge LEDEdge LED
Backlight DimmingLocal DimmingFrame Dimming
ColorNanoCell Color Pro
Viewing AngleWide Viewing Angle
Panel Bit Depth10 bits8 bits + FRC
Color Depth1.07 Billion1.07 Billion
VIDEO LG 55QNED829QB Sony KD-55XE7000
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 4K
Frame Interploation TechniqueTruMotion 200 with backlight scanningMotionflow™ XR 200
Frame Interpolation Frequency200 Hz200 Hz
Black Frame Insertion Motion Pro
Filmmaker Mode
Auto Low Latency Mode
AUDIO LG 55QNED829QB Sony KD-55XE7000
Speaker TypeDown FiringOpen Baffle Speaker
Speaker Power Rating20W10 W + 10 W
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 Sony KD-55XE7000
Ethernet Input
Wi-Fi
Wi-Fi Frequency2.4 GHz, 5 GHz2.4 GHz
Wi-Fi Protocol802.11a/b/g/n/ac802.11b/g/n
Bluetooth
Chromecast
Virtual Assistant Google Assistant
Works with Alexa Alexa Built-In
HDMI Inputs43
HDMI Version2.12.0
HDMI Audio Return Channel (ARC) eARC (HDMI 3)
HDCP Version2.22.2
HDMI-CEC SIMPLINK BRAVIA Sync
USB Inputs23
USB 3.0 Ports
RF (Terrestrial / Cable ) Inputs21
IF (Satellite) Inputs1
Component Inputs
Composite Inputs1
RCA Audio Outputs
3.5mm headphone Audio Output
Optical Audio Output
RS-232C Remote
DLNA
OTHER LG 55QNED829QB Sony KD-55XE7000
Operating SystemwebOSLinux
Internet Browser Full Web BrowserOpera
Electronic Program Guide (EPG) 8 days
Application Store LG Content Store Opera Store
Teletext Flof
VIDEO FORMATS LG 55QNED829QB Sony KD-55XE7000
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 Sony KD-55XE7000
AAC
AC4
AIFF
ALAC
APE
aptX
eAAC+
EAC3
FLAC
HE-AAC
LPCM
M4A
MIDI
MP2
MP3
OGG
RealAudio
WMA
WAV
IMAGE FORMATS LG 55QNED829QB Sony KD-55XE7000
BMP
GIF
JPEG
JPS
MPO
PNG
TUNER LG 55QNED829QB Sony KD-55XE7000
Digital Tuner 1 1
SAT Tuner
Analog TunerPAL/SECAM, B/G, D/K, I, SECAM LB/G,D/K,I
Digital Terrestrial TV SystemDVB-T/T2DVB-T/T2
Digital Cable TV SystemDVB-CDVB-C
Digital SAT TV SystemDVB-S/S2DVB-S/S2
Color systemPAL / SECAM / NTSCPAL / SECAM / NTSC3.58 / NTSC4.43
CI+CI+ 2.0 / CI+ 1.4
GENERAL LG 55QNED829QB Sony KD-55XE7000
Energy EfficiencyGA+
Power SupplyAC 100-240 V, 50/60 Hz220 V - 240 V AC, 50 Hz
Models with supplied AC adapter: 19.5 V DC
Power Consumption (Typical)82 W (129 W during HDR)136 W
Power Consumption (In Standby)0.5 W0.5 W
Dimension Without Stand (W x H x D)1233 x 716 x 44.2 mm1238 mm x 722 mm x 58 mm
48-3/4" x 28-1/2" x 2-3/8"
Dimension With Stand (W x H x D)1233 x 781 x 271 mm1238 mm x 775 mm x 252 mm
48-3/4" x 30-5/8" x 10"
Stand Size841 x 271 mmWidth: 519 mm / 20-1/2"
Dimension of Package (W x H x D)1360 x 810 x 187 mm1330 mm x 824 mm x 168 mm
52-3/8" x 32-1/2" x 6-5/8"
One Connect Box
VESA Wall Mount
VESA Hole Pitch (W x H)300 mm x 300 mm300 mm x 200 mm
11-7/8" x 7-7/8"
Weight Without Stand16.3 kg17.7 kg (39.0 lbs)
Weight With Stand17.9 kg18.6 kg (41 lbs)
Weight of Package (Gross)22.5 kg26 kg (57.3 lbs)

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