LG OLED77C8PUA vs LG OLED77C9PUB Detailed Comparison
SCORE:
81
SCORE:
88

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Overview

Here we are comparing LG OLED77C8PUA to LG OLED77C9PUB 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.

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

LG OLED77C8PUA Highlights

LG OLED77C9PUB Highlights

  • 4K UHD (3840 x 2160) OLED Display
  • HDR10, Dolby Vision, HLG support
  • Perfect Color
  • Perfect Viewing Angle
  • α9 Intelligent Processor
  • Ethernet, Wi-Fi, Bluetooth
  • 4K UHD (3840 x 2160) OLED Display
  • HDR10, Dolby Vision, HLG support
  • Perfect Color
  • Perfect Viewing Angle
  • α9 Gen 2 Intelligent Processor
  • Ethernet, Wi-Fi, Bluetooth

We have evaluated the TVs from available features and specifications. LG OLED77C9PUB 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 OLED77C8PUA

LG OLED77C9PUB

DISPLAY
91
VIDEO FEATURES
83
AUDIO FEATURES
68
OTHER FEATURES
51
CONNECTIVITY
77
FORMAT SUPPORT
60
OVERALL
81
DISPLAY
92
VIDEO FEATURES
86
AUDIO FEATURES
88
OTHER FEATURES
91
CONNECTIVITY
85
FORMAT SUPPORT
60
OVERALL
88

Advantage of LG OLED77C9PUB over LG OLED77C8PUA

This section shows the features and specifications which are the reason to choose LG OLED77C9PUB over LG OLED77C8PUA.

LG OLED77C8PUA LG OLED77C9PUB
More Powerful Picture Processor α9 Intelligent Processor α9 Gen 2 Intelligent Processor
Auto Low Latency Mode
Deep Learning AI Picture
AI Brightness
AI Sound
WiSA Ready Separate Dongle Purchase Required
Smart Speaker Compatible
LG Smart Speaker
Newer Bluetooth Version 4.2 5.0
Apple Airplay Airplay 2
LG TV Plus App
Smart ThinQ App
HDMI Version 2.0b 2.1
Amazon Echo Compatible
AI UX
AI Home
AI Recommendation Default: off
Intelligent Edit
Home Dashboard
Auto Device Detection
Apple HomePod
Magic Link Default: off
360 VR
Mobile TV On
Wi-Fi TV On
Bluetooth Low Energy On
Hotel Mode
Time Machine (DVR)
Analog DVR

Common Strengths of LG OLED77C8PUA and LG OLED77C9PUB

STRENGTHS LG OLED77C8PUA LG OLED77C9PUB
High Refresh Rate 100 Hz/120 Hz 100 Hz/120 Hz
Wide Viewing Angle Perfect Viewing Angle Perfect Viewing Angle
Color Depth 1.07 Billion 1.07 Billion
Contrast Ratio
HDR10
Dolby Vision
HLG
Advanced HDR by Technicolor®
4K HFR 4K HFR via HDMI will be updated
2K HFR
Dolby Atmos
DTS Digital Surround DTS-HD DTS-HD
Clear Voice Clear Voice III Clear Voice III
Bluetooth Audio Playback

Common Weaknesses of LG OLED77C8PUA and LG OLED77C9PUB

WEAKNESSES LG OLED77C8PUA LG OLED77C9PUB
No 3D Capability
No HDR10+
No IMAX Enhanced
No AMD Freesync™
No NVidia G-Sync
No VRR
No HGIG Compatibility
No Filmmaker Mode
No NEXTGEN TV (ATSC 3.0)

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 - LG OLED77C8PUA and here - LG OLED77C9PUB.

BASICS LG OLED77C8PUA LG OLED77C9PUB
BrandLGLG
Country VersionUSAUSA
SeriesC8C9
ModelOLED77C8PUAOLED77C9PUB
Release Year20182019
Size77"77"
Smart TV
DISPLAY LG OLED77C8PUA LG OLED77C9PUB
Actual Size (Diagonal)76.8"76.8"
Resolution4K UHD (3840 x 2160)4K UHD (3840 x 2160)
Refresh Rate100 Hz/120 Hz100 Hz/120 Hz
Screen DesignFlatFlat
Display TechnologyOLEDOLED
Panel TypeWRGBWRGB
Backlight DimmingPixel Dimming/Self Lighting PixelPixel Dimming/Self Lighting Pixel
Backlight NameSelf-luminous pixels (no backlight)Self-luminous pixels (no backlight)
ContrastInfinite ContrastInfinite Contrast
ColorPerfect ColorPerfect Color
Viewing AnglePerfect Viewing AnglePerfect Viewing Angle
Panel Bit Depth10 bits10 bits
Color Depth1.07 Billion1.07 Billion
Contrast Ratio
VIDEO LG OLED77C8PUA LG OLED77C9PUB
3D Capability
HDR10
HDR10+
Dolby Vision
Dolby Vision IQ
HLG
Advanced HDR by Technicolor®
IMAX Enhanced
HDR
HDR Effect
AMD Freesync™
NVidia G-Sync
4K HFR 4K HFR via HDMI will be updated
2K HFR
VRR
HGIG Compatibility
Picture Processorα9 Intelligent Processorα9 Gen 2 Intelligent Processor
Upscaling4K Upscaler4K Upscaler
Black Frame Insertion OLED Motion Pro
Filmmaker Mode
Auto Low Latency Mode
Depth Enhancement Object Depth Enhancer Object Depth Enhancer
AI Picture
Auto Genre Selection
Face Enhancing
Image Enhancing
Color Enhancer Adaptive Color Enhancer Advanced Color Enhancer
Deep Learning AI Picture
AI Brightness
True Color Accuracy Pro Pro
Ultra Luminance Pro Pro
AUDIO LG OLED77C8PUA LG OLED77C9PUB
Speaker Channels2.2 Channel2.2 Channel
Speaker Power Rating4 x 10 W40W (WF:20W, 10W per Channel)
Dolby Atmos
DTS Digital Surround DTS-HD DTS-HD
Simultaneous Audio Output
AI Sound
Surround ModeDolby Surround / OLED SurroundDolby Surround / OLED Surround
Clear VoiceClear Voice IIIClear Voice III
Sound TuningOne Touch Sound TuningOne Touch Sound Tuning
WiSA Ready Separate Dongle Purchase Required
Bluetooth Audio Playback
LG Sound Sync
Smart Speaker Compatible
LG Smart Speaker
CONNECTIVITY LG OLED77C8PUA LG OLED77C9PUB
Ethernet Input
Wi-Fi
Wi-Fi Direct
Wi-Fi Frequency2.4 GHz, 5 GHz2.4 GHz, 5 GHz
Wi-Fi ProtocolIEEE802.11ac/a/b/g/nIEEE802.11ac/a/b/g/n
Bluetooth
Bluetooth Version4.25.0
Apple Airplay Airplay 2
LG TV Plus App
Smart ThinQ App
Chromecast
Google Home Google Home device sold separately Google Home device sold separately
Virtual Assistant Google Assistant Google Assistant
Works with Alexa Amazon Alexa device sold separately Alexa Built-In
HDMI Inputs44
HDMI Version2.0b2.1
HDMI Audio Return Channel (ARC) HDMI 2 eARC (HDMI 2)
HDCP Version2.22.2
HDMI-CEC SIMPLINK SIMPLINK
USB Inputs33
USB 3.0 Ports
RF (Terrestrial / Cable ) Inputs11
Component Inputs
Composite Inputs1 via A/V 3.5mm Jack1 via A/V 3.5mm Jack
RCA Audio Outputs
3.5mm headphone Audio Output
Optical Audio Output
RS-232C Remote1 (Mini Jack)1 (Mini Jack)
DLNA
OTHER LG OLED77C8PUA LG OLED77C9PUB
CPU Cores44
GPU Cores22
RAM3 GB3 GB
Storage8 GB8 GB
Operating SystemwebOSwebOS
Internet Browser Full Web Browser Full Web Browser
Electronic Program Guide (EPG)
Application Store LG Content Store LG Content Store
PVR Function
LG AI ThinQ®
Speech to Text
LG Voice Search
Amazon Echo Compatible
AI UX
AI Home
AI RecommendationDefault: off
Intelligent Edit
Home Dashboard
Auto Device Detection
Apple HomePod
Voice Recognition Intelligent Voice Recognition
Magic LinkDefault: off
Audio Guidance (Text To Speech)
Gallery Mode
Multi-view
DIAL
360 VR
Mobile TV On
Wi-Fi TV On
Bluetooth Low Energy On
Instant Game Response VRR/ALLM
Hotel Mode
Screen Share
Time Shift
Auto Calibration
Time Machine (DVR)
Analog DVR
IP Control
VIDEO FORMATS LG OLED77C8PUA LG OLED77C9PUB
3GPP
AV1
AVI
ASF
DivX
Flash Video
H.263
H.264
H.265
MKV
M2TS
MP4
MPEG-4
QuickTime
RealVideo
TS
VC-1
VP7
VP8
VP9
VOB
VRO
WebM
WMV
Xvid
AUDIO FORMATS LG OLED77C8PUA LG OLED77C9PUB
AAC
AC4
AIFF
ALAC
APE
aptX
eAAC+
EAC3
FLAC
HE-AAC
LPCM
M4A
MIDI
MP2
MP3
OGG
RealAudio
WMA
WAV
IMAGE FORMATS LG OLED77C8PUA LG OLED77C9PUB
BMP
GIF
JPEG
JPS
MPO
PNG
TUNER LG OLED77C8PUA LG OLED77C9PUB
Digital Tuner 1 1
SAT Tuner
Analog TunerNTSC-MNTSC-M
NEXTGEN TV (ATSC 3.0)
Digital Terrestrial TV SystemATSCATSC
Digital Cable TV SystemClear QAMClear QAM
Color systemPAL / SECAM / NTSCPAL / SECAM / NTSC
GENERAL LG OLED77C8PUA LG OLED77C9PUB
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)67.8" x 39.0" x 2.2"67.8" x 39" x 2.2"
Dimension With Stand (W x H x D)67.8" x 41.4" x 10.0"67.8" x 41.2" x 10"
Dimension of Package (W x H x D)74.6" x 44.5" x 11.2"74.6" x 44.5" x 11.2"
VESA Wall Mount
VESA Dimensions (W x H)400 mm x 200 mm400 mm x 200 mm
Weight Without Stand65.9 lbs65.9 lbs
Weight With Stand80.5 lbs74.5 lbs
Weight of Package (Gross)109.1 lbs101.9 lbs
ACCESSORIES LG OLED77C8PUA LG OLED77C9PUB
RemoteMagic Remote Control - AN-MR18BA.AUSMagic Remote Control - AN-MR19
Universal Control Capability for remote
Magic Remote Control Compatible
WARRANTY LG OLED77C8PUA LG OLED77C9PUB
Warranty1 Year Parts & Labor1 Year Parts & Labor

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