•   Overview
•   Advantage of LG 65NANO99TNA
•   Advantage of LG OLED55C9PLA
•   Common Strengths and Weaknesses
•   Selected Features
•   Specifications

Here we are comparing LG 65NANO99TNA to LG OLED55C9PLA 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. The LG 65NANO99TNA has 8K UHD (7680 x 4320) and the LG OLED55C9PLA has 4K UHD (3840 x 2160) resolution and they both support HDR.

We have evaluated the TVs from available features and specifications. LG 65NANO99TNA gets higher overall score in our ranking system which is based on the display specifications, video, audio and other features, connectivity and format support.

This section shows the features and specifications which are the reason to choose LG 65NANO99TNA over LG OLED55C9PLA.

	LG 65NANO99TNA	vs	LG OLED55C9PLA
Higher Resolution	8K UHD (7680 x 4320)	vs	4K UHD (3840 x 2160)
Dolby Vision IQ		vs
VRR		vs
HGIG Compatibility		vs
More Powerful Picture Processor	α9 Gen3 AI Processor 8K	vs	α9 Gen2 Intelligent Processor
Filmmaker Mode		vs
AI Picture	AI Picture Pro	vs
Auto Genre Selection	SDR/HDR/Dolby HDR	vs
Face Enhancing	AI Picture Pro - Face Enhancing	vs
Image Enhancing	Image Enhancing on SQM	vs
More Speaker Channels	4.2 Channel	vs	2.2 Channel
Higher Speaker Power Rating	60W (WF:20W, 10W per Channel)	vs	40W (WF:20W, 10W per Channel)
AI Sound	AI Sound Pro	vs
Clear Voice	Clear Voice IV	vs	Clear Voice III
HDCP Version	2.3	vs	2.2
Component Inputs		vs
Composite Inputs		vs
3.5mm headphone Audio Output		vs
AVI		vs
AC4		vs
MP2		vs

This section shows the features and specifications which are the reason to choose LG OLED55C9PLA over LG 65NANO99TNA.

	LG 65NANO99TNA	vs	LG OLED55C9PLA
Backlight Dimming	Full Array Local Dimming	vs	Pixel Dimming/Self Lighting Pixel
Color	NanoCell Color Pro	vs	Perfect Color
Advanced HDR by Technicolor®		vs
Depth Enhancement		vs	Object Depth Enhancer
DTS Digital Surround		vs	DTS-HD
More RF (Terrestrial/Cable) Connection Inputs	1	vs	3
Teletext		vs	Flof
OGG		vs
RealAudio		vs
More Tuners (Terrestrial/Cable)	1	vs	2
More Tuners (SAT)		vs
Higher Energy Efficiency Class	1 ½ Stars	vs	A

OLED display on LG OLED55C9PLA

LG OLED55C9PLA has an organic light-emitting diode (OLED) display. This is a self-emissive display which can completely turn off individual pixels leading to the ideal black levels and better contrast during HDR compared to any LCD displays. This makes them to be the best choice for dark rooms. OLED enables a simpler internal structure than conventional displays. With just a few layers, OLED TVs are very lightweight and thin. OLED displays also have better viewing angles. However, they are not able to achieve such high brightness as modern LCD displays which makes them less suitable in bright rooms.

IPS Panel on LG 65NANO99TNA

LG 65NANO99TNA has an in-plane switching (IPS) panel. Such panels are not commonly used in LCD TVs as they suffer from light leakage which lead to the lower contrast and poor HDR experience. However, this type of panels can provide better viewing angles and color accuracy compared to the VA panels.

Full-Array Local Dimming on LG 65NANO99TNA

LG 65NANO99TNA 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.

HDR10

LG 65NANO99TNA and LG OLED55C9PLA 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.

Dolby Vision

LG 65NANO99TNA and LG OLED55C9PLA also support Dolby Vision 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.

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 65NANO99TNA and here - LG OLED55C9PLA.

BASICS	LG 65NANO99TNA	LG OLED55C9PLA
Brand	LG	LG
Series	NANO99	C9
Model	65NANO99TNA	OLED55C9PLA
Size	65"	55"
Country	Australia	UK
Release Year	2020	2019
Smart TV

DISPLAY	LG 65NANO99TNA	LG OLED55C9PLA
Display Type	NanoCell	OLED
Actual Size (Diagonal)	64.5"	54.6"
Resolution	8K UHD (7680 x 4320)	4K UHD (3840 x 2160)
Refresh Rate	100 Hz/120 Hz	100 Hz/120 Hz
Screen Design	Flat	Flat
Panel Type	IPS	WRGB
Backlight Dimming	Full Array Local Dimming	Pixel Dimming/Self Lighting Pixel
Color	NanoCell Color Pro	Perfect Color
Viewing Angle	Wide Viewing Angle	Perfect Viewing Angle
Panel Bit Depth	10 bits	10 bits
Color Depth	1.07 Billion	1.07 Billion

VIDEO	LG 65NANO99TNA	LG OLED55C9PLA
3D Capability
HDR10
HDR10+
Dolby Vision
Dolby Vision IQ
HLG
Advanced HDR by Technicolor®
IMAX Enhanced
AMD Freesync™
NVidia G-Sync
4K HFR		4K HFR via HDMI will be updated
2K HFR
VRR
HGIG Compatibility
Picture Processor	α9 Gen3 AI Processor 8K	α9 Gen2 Intelligent Processor
Upscaling	AI 8K Upscaling	4K Upscaling
Black Frame Insertion	Motion Pro	OLED Motion Pro
Filmmaker Mode
Auto Low Latency Mode
Depth Enhancement		Object Depth Enhancer
AI Picture	AI Picture Pro
Auto Genre Selection	SDR/HDR/Dolby HDR
Face Enhancing	AI Picture Pro - Face Enhancing
Image Enhancing	Image Enhancing on SQM
Color Enhancer	Advanced Color Enhancer	Advanced Color Enhancer
Noise Reduction	Quad Step Noise Reduction	Quad Step NR
Deep Learning AI Picture
AI Brightness
True Color Accuracy	Pro	Pro
Ultra Luminance	Pro	Pro
Sharpness	Frequency based Sharpness Enhancer	Frequency based Sharpness Enhancer
Dynamic Tone Mapping	HDR Dynamic Tone Mapping Pro	Dynamic Tone Mapping Pro

AUDIO	LG 65NANO99TNA	LG OLED55C9PLA
Speaker Channels	4.2 Channel	2.2 Channel
Speaker Power Rating	60W (WF:20W, 10W per Channel)	40W (WF:20W, 10W per Channel)
Dolby Atmos
DTS Digital Surround		DTS-HD
Simultaneous Audio Output
AI Sound	AI Sound Pro
Surround Mode	ULTRA Surround	Dolby Surround / OLED Surround
Clear Voice	Clear Voice IV	Clear Voice III
WiSA Ready	Separate Dongle Purchase Required
Bluetooth Audio Playback
LG Sound Sync
Smart Speaker Compatible
LG Smart Speaker

CONNECTIVITY	LG 65NANO99TNA	LG OLED55C9PLA
Ethernet Input
Wi-Fi
Wi-Fi Direct
Wi-Fi Frequency	2.4 GHz, 5 GHz	2.4 GHz, 5 GHz
Wi-Fi Protocol	802.11a/b/g/n/ac	802.11a/b/g/n/ac
Bluetooth
Bluetooth Version	5.0	5.0
Mobile Connectivity
Apple Airplay	Airplay 2	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	Alexa Built-In	19.5 MR
HDMI Inputs	4	4
HDMI Version	2.1	2.1
HDMI Audio Return Channel (ARC)	eARC (HDMI 2)	eARC (HDMI 2)
HDCP Version	2.3	2.2
HDMI-CEC	SIMPLINK	SIMPLINK
USB Inputs	3	3
USB 3.0 Ports
RF (Terrestrial / Cable ) Inputs	1	3
Component Inputs
Composite Inputs
RCA Audio Outputs
3.5mm headphone Audio Output
Optical Audio Output
RS-232C Remote
DLNA

OTHER	LG 65NANO99TNA	LG OLED55C9PLA
CPU Cores	4	4
GPU Cores	2	2
Operating System	webOS	webOS
Internet Browser	Full Web Browser
Application Store	LG Content Store	LG Content Store
Teletext		Flof
LG AI ThinQ®
Speech to Text
LG Voice Search
Amazon Echo Compatible
AI UX
AI Home
AI Recommendation	Default: off	Default: off
Intelligent Edit
Home Dashboard
Auto Device Detection
Apple HomePod
Voice Recognition	Intelligent Voice Recognition	Intelligent Voice Recognition
Magic Link	Default: off	Default: 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	ALLM	VRR/ALLM
Screen Share
Time Shift
Auto Calibration
Time Machine (DVR)
HEVC	8K@60p, 10bit 4K@120p, 10bit

VIDEO FORMATS	LG 65NANO99TNA	LG OLED55C9PLA
3GPP
AV1	8K@60p, 10bit 4K@120p, 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	8K@60p, 10bit 4K@120p, 10bit
VOB
VRO
WebM
WMV
Xvid

AUDIO FORMATS	LG 65NANO99TNA	LG OLED55C9PLA
AAC
AC4
AIFF
ALAC
APE
aptX
eAAC+
EAC3
FLAC
HE-AAC
LPCM
M4A
MIDI
MP2
MP3
OGG
RealAudio
WMA
WAV

IMAGE FORMATS	LG 65NANO99TNA	LG OLED55C9PLA
BMP
GIF
JPEG
JPS
MPO
PNG

TUNER	LG 65NANO99TNA	LG OLED55C9PLA
Digital Tuner	1	2
SAT Tuner
Digital Terrestrial TV System	MPEG-2/4 DVB-T2	DVB-T/T2
Color system	PAL / SECAM / NTSC	PAL / SECAM / NTSC

GENERAL	LG 65NANO99TNA	LG OLED55C9PLA
Energy Efficiency	1 ½ Stars	A
Power Supply	AC 100-240 V, 50/60 Hz	AC 100-240 V, 50/60 Hz
Power Consumption (In Standby)	0.5 W	0.5 W
Dimension Without Stand (W x H x D)	1452 x 839 x 54.9 mm	1228 mm x 706 mm x 46.9 mm
Dimension With Stand (W x H x D)	1452 x 896 x 285 mm	1228 mm x 738 mm x 251 mm
Dimension of Package (W x H x D)	1600 x 970 x 190 mm	1345 mm x 810 mm x 207 mm
One Connect Box
VESA Wall Mount
VESA Hole Pitch (W x H)	400 mm x 400 mm	300 mm x 200 mm
Weight Without Stand	31.7 kg	18.9 kg
Weight With Stand	32.1 kg	23.0 kg
Weight of Package (Gross)	39.4 kg	28.3 kg

ACCESSORIES	LG 65NANO99TNA	LG OLED55C9PLA
Remote	Magic Remote Control - MR20	Magic Remote Control - AN-MR19
Universal Control Capability for remote
Magic Remote Control Compatible