Comparison between:
- 74.5" LG 75QNED99UPA
- 74.5" LG 75NANO99UPA
- 76.7" LG OLED77CXPUA
- 76.7" LG OLED77ZXPUA

Brand, series, model

Information about the brand, series, model and model aliases.

LG 75QNED99UPALG 75NANO99UPALG OLED77CXPUALG OLED77ZXPUA
SeriesQNED99Nano99CXZX
LG 75QNED99UPALG 75NANO99UPALG OLED77CXPUALG OLED77ZXPUA
Model alias--OLED77CXAUASignature ZX
Model year2021202120202020

Display

Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.

Size class74.5 in74.5 in76.7 in76.7 in
Diagonal1893 mm
189.3 cm
74.5276 in
6.2106 ft
1893 mm
189.3 cm
74.5276 in
6.2106 ft
1950 mm
195 cm
76.7717 in
6.3976 ft
1950 mm
195 cm
76.7717 in
6.3976 ft
Width1650.24 mm
165.024 cm
64.9701 in
5.4142 ft
1650.24 mm
165.024 cm
64.9701 in
5.4142 ft
1699.57 mm
169.957 cm
66.9123 in
5.576 ft
1699.57 mm
169.957 cm
66.9123 in
5.576 ft
Height928.26 mm
92.826 cm
36.5457 in
3.0455 ft
928.26 mm
92.826 cm
36.5457 in
3.0455 ft
956.009 mm
95.6009 cm
37.6382 in
3.1365 ft
956.009 mm
95.6009 cm
37.6382 in
3.1365 ft
Panel manufacturer--LG DisplayLG Display
Panel typeIPSIPSOLEDOLED
Panel bit depth10 bits10 bits10 bits10 bits
FRCNoNoNoNo
Colors1073741824 colors
30 bits
1073741824 colors
30 bits
1073741824 colors
30 bits
1073741824 colors
30 bits
Aspect ratio1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
Resolution7680 x 4320 pixels7680 x 4320 pixels3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
7680 x 4320 pixels
Pixel pitch0.215 mm
0.0215 cm
0.0085 in
0.0007 ft
0.215 mm
0.0215 cm
0.0085 in
0.0007 ft
0.443 mm
0.0443 cm
0.0174 in
0.0015 ft
0.221 mm
0.0221 cm
0.0087 in
0.0007 ft
Pixel density118 ppi
46 ppcm
118 ppi
46 ppcm
57 ppi
22 ppcm
115 ppi
45 ppcm
Display area96.15 %95.08 %94.97 %96.17 %
BacklightMini LEDDirect LED (Full-Array Local Dimming Pro)--
HDRDolby Vision
HDR10 Pro
HLG (Hybrid Log Gamma)
Dolby Vision IQ
Dolby Vision
Dolby Vision IQ
HDR10 Pro
HLG Pro
Dolby Vision
HLG (Hybrid Log Gamma)
Dolby Vision IQ
HDR10
Dolby Vision
HDR10
HLG (Hybrid Log Gamma)
Horizontal viewing angle178 °178 °178 °178 °
Vertical viewing angle178 °178 °178 °178 °
Minimum response time--1 ms
0.0010 s
-
-Backlight type - Slim Direct--

3D

3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.

3DNoNoNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Vertical frequency (digital)100 Hz / 120 Hz40 Hz - 120 Hz40 Hz - 120 Hz40 Hz - 120 Hz

Frame interpolation

Many smart TV sets use a technology for interpolating (inserting) of intermediate frames between existing ones in order to achieve more fluent visualization, especially for dynamic scenes.

Interpolation technology-TruMotion--
Interpolation value-240--
Interpolation measurement unit-TM--

Power supply and consumption

Information about the power supply and consumption, energy efficiency class, etc.

110V100 V - 120 V100 V - 120 V100 V - 120 V100 V - 120 V
220V-220 V - 240 V--
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz
Power consumption (sleep)0.5 W0.5 W0.5 W0.5 W
Power consumption (annual)436 kWh-313 kWh463 kWh

Dimensions, weight and color

Information about the dimensions and the weight of the specific model with and without stand as well as the colors, in which it is offered to the market.

Width1663.7 mm
166.37 cm
65.5 in
5.4583 ft
1673 mm
167.3 cm
65.8661 in
5.4888 ft
1723 mm
172.3 cm
67.8346 in
5.6529 ft
1717 mm
171.7 cm
67.5984 in
5.6332 ft
Height957.58 mm
95.758 cm
37.7 in
3.1417 ft
963 mm
96.3 cm
37.9134 in
3.1594 ft
993 mm
99.3 cm
39.0945 in
3.2579 ft
984 mm
98.4 cm
38.7402 in
3.2283 ft
Depth28 mm
2.8 cm
1.1024 in
0.0919 ft
44.9 mm
4.49 cm
1.7677 in
0.1473 ft
56 mm
5.6 cm
2.2047 in
0.1837 ft
33 mm
3.3 cm
1.2992 in
0.1083 ft
Weight37.2 kg
82.01 lbs
42.3 kg
93.26 lbs
26.7 kg
58.86 lbs
42.6 kg
93.92 lbs
Width with stand1663.7 mm
166.37 cm
65.5 in
5.4583 ft
1673 mm
167.3 cm
65.8661 in
5.4888 ft
1723 mm
172.3 cm
67.8346 in
5.6529 ft
1717 mm
171.7 cm
67.5984 in
5.6332 ft
Height with stand1021 mm
102.1 cm
40.1969 in
3.3497 ft
1035 mm
103.5 cm
40.748 in
3.3957 ft
1023 mm
102.3 cm
40.2756 in
3.3563 ft
1044 mm
104.4 cm
41.1024 in
3.4252 ft
Depth with stand358 mm
35.8 cm
14.0945 in
1.1745 ft
405 mm
40.5 cm
15.9449 in
1.3287 ft
269 mm
26.9 cm
10.5906 in
0.8825 ft
323 mm
32.3 cm
12.7165 in
1.0597 ft
Weight with stand38.2 kg
84.22 lbs
45.7 kg
100.75 lbs
35.9 kg
79.15 lbs
43.4 kg
95.68 lbs
Box width1821 mm
182.1 cm
71.6929 in
5.9744 ft
1820 mm
182 cm
71.6535 in
5.9711 ft
1895 mm
189.5 cm
74.6063 in
6.2172 ft
1895 mm
189.5 cm
74.6063 in
6.2172 ft
Box height1115 mm
111.5 cm
43.8976 in
3.6581 ft
1205 mm
120.5 cm
47.4409 in
3.9534 ft
1130 mm
113 cm
44.4882 in
3.7073 ft
1130 mm
113 cm
44.4882 in
3.7073 ft
Box depth200.7 mm
20.07 cm
7.9016 in
0.6585 ft
253 mm
25.3 cm
9.9606 in
0.8301 ft
228 mm
22.8 cm
8.9764 in
0.748 ft
228 mm
22.8 cm
8.9764 in
0.748 ft
Box weight48.1 kg
106.04 lbs
56.3 kg
124.12 lbs
49.3 kg
108.69 lbs
56.4 kg
124.34 lbs
Stand width1400 mm
140 cm
55.1181 in
4.5932 ft
---
Stand depth358 mm
35.8 cm
14.0945 in
1.1745 ft
---
ColorsBlackBlackBlackBlack

Ergonomics

Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.

VESA mountYesYesYesYes
VESA interface400 x 400 mm400 x 400 mm400 x 200 mm400 x 400 mm
Removable standYesYesYesYes
Height adjustmentNoNoNoNo
Landscape/portrait pivotNoNoNoNo
Left/right swivelNoNoNoNo
Forward/backward tiltNoNoNoNo

TV tuner

The TV tuner is a device, which allows the receiving and visualization of a certain type of television signal. There are tuners for digital, analog, cable and satellite television.

TV tunerAnalog (NTSC/PAL/SECAM)
ATSC
Clear QAM
Analog (NTSC/PAL/SECAM)
ATSC
Clear QAM
Analog (NTSC/PAL/SECAM)
ATSC 3.0
Clear QAM
Analog (NTSC/PAL/SECAM)
Clear QAM
ATSC 3.0
--Dual tuner-

System on Chip (SoC)

Information about the central processor, graphic processor and the memory of the model.

Processor brand nameα9 Gen4 AI Processor 8Kα9 Gen4 AI Processor 8K--
CPU cores4444
GPU cores--22

OS, apps and software features

Information about the operating system, applications, various software features if available.

Operating system (OS)webOS 6.0webOS 6.0webOS 5.0webOS 5.0

Audio

Information about the audio system - number and power of the built-in speakers, supported audio technologies.

Speakers4 x 10 W4 x 10 W2 x 10 W4 x 10 W
Subwoofer2 x 10 W2 x 10 W2 x 10 W2 x 10 W
4.2 CH
AI Sound Pro
Dolby Atmos
Dolby Digital
Down Firing (w/Stand Front Firing)
Bluetooth Surround Ready
LG Sound Sync
TV Sound Mode Share
WiSA Ready
4.2 CH
AI Sound Pro
Bluetooth Sound Ready
Down firing
Dolby Atmos
Dolby Digital
LG Sound Sync
TV Sound Mode Share
WiSA Ready
2.2 CH
AI Sound Pro
Bluetooth Sound Ready
Dolby Atmos
Front firing (reflector)
OLED Surround
LG Sound Sync
WiSA Ready
4.2 CH
AI Sound Pro
Bluetooth Sound Ready
Dolby Atmos
Down firing
OLED Surround
LG Sound Sync
WiSA Ready

Camera

Many contemporary desktop monitors and smart TV sets have built-in cameras.

CameraNoNoNoNo

Network

Supported network technologies and standards for exchanging data with other devices.

NetworkLAN
Wi-Fi
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Wi-Fi Direct
DLNA
Bluetooth 5.0
LAN
Wi-Fi
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Wi-Fi Direct
DLNA
Bluetooth 5.0
LAN
Wi-Fi
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Wi-Fi Direct
DLNA
Bluetooth 5.0
LAN
Wi-Fi
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Wi-Fi Direct
DLNA
Bluetooth 5.0

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity3 x USB 2.0
1 x Ethernet RJ45
4 x HDMI 2.1
1 x Cable/Antenna In (Main; F-type female)
1 x Optical Audio Out
1 x RS232 (C; mini jack)
3 x USB 2.0
1 x Ethernet RJ45
4 x HDMI 2.1 (HDMI 1&2 - 48Gbp; HDMI 3&4 - 40Gbp)
1 x Cable/Antenna In (F-type female)
1 x Optical Audio Out
1 x 3.5 mm Audio Out
1 x RS232 (C)
1 x IR Out
3 x USB 2.0
1 x Ethernet RJ45
4 x HDMI 2.1 (CEC)
1 x Cable/Antenna In (Main; F-type female)
1 x AV Composite In (Video + L/R)
1 x Optical Audio Out
1 x 3.5 mm Audio Out
1 x RS232 (C; mini jack)
3 x USB 2.0
1 x Ethernet RJ45
4 x HDMI 2.1 (CEC)
1 x Cable/Antenna In (Main; F-type female)
1 x AV Composite In 3.5 mm jack
1 x Optical Audio Out
1 x RS232 (C; mini jack)
High-bandwidth Digital Content Protection (HDCP) 2.2
SIMPLINK (HDMI-CEC)
Auto Low Latency Mode (ALLM)
Variable Refresh Rate (VRR)
Enhanced Audio Return Channel (eARC)
High Frame Rate (HFR)
High-bandwidth Digital Content Protection (HDCP) 2.2
SIMPLINK (HDMI-CEC)
Auto Low Latency Mode (ALLM)
Enhanced Audio Return Channel (eARC)
High Frame Rate (HFR)
Variable Refresh Rate (VRR)
Auto Low Latency Mode (ALLM)
Enhanced Audio Return Channel (eARC)
High-bandwidth Digital Content Protection (HDCP) 2.3
High Frame Rate (HFR)
SIMPLINK (HDMI-CEC)
Variable Refresh Rate (VRR)
Auto Low Latency Mode (ALLM)
Enhanced Audio Return Channel (eARC)
High-bandwidth Digital Content Protection (HDCP) 2.2
High Frame Rate (HFR)
SIMPLINK (HDMI-CEC)
Variable Refresh Rate (VRR)

Features

Some additional functional features of the model.

FeaturesAI 8K Upscaling
AI Picture Pro
Alexa
Apple Airplay 2
Apple Homekit
Apple TV
Disney+
Game Optimizer
Google Assistant
HDR Gaming Interest Group (HGiG)
Hulu
Intelligent Voice Recognition
Filmmaker Mode
Full-Array Dimming Pro
LG ThinQ AI
Magic Explorer
Magic Tap
Netflix
Next Picks
Quantum NanoCell Color Technology
Prime Video
Real 8K NanoCell evo Display
Spotify
Youtube TV
AI 8K Upscaler
AI Brightness Control
AI Picture Pro
Advanced Color Enhancer
Advanced Contrast Enhancer
Amazon Alexa
AMD FreeSync technology
Apple Airplay2
Apple Homekit
Apple TV
Auto Genre Selection
Cinema HDR
Disney+
Filmmaker Mode
Game Optimizer
Google Assistant
Hands-free Voice Control
HDR Dynamic Tone Mapping Pro + AI HDR Tone Mapping
HDR Gaming Interest Group (HGiG)
Image Enhancing on SQM
Intelligent Voice Recognition
LG ThinQ AI
Low Input Lag
Luminance Optimizer for Local Dimming
Magic Explorer
Magic Tap
Motion Pro
NanoCell Display
Nano Color Pro
Netflix
Next Picks
Noise Reduction
NVIDIA G-Sync Compatible
Prime Video
True Color Accuracy Pro
YouTube TV
Ultra LUminance Pro
Wide Viewing Angle
4-step noise reduction
Advanced Color Enhancer
Advanced Contrast Enhancer
AI 4K Upscaler
AI Picture Pro
Alexa
AMD FreeSync technology
Apple AirPlay 2
Apple HomeKit
Auto Genre Selection
Autocalibration (CalMAN) with access to LUT level
Billion Rich Colors
Cinema HDR
Face Enhancing
Filmmaker Mode
Frequency Based Sharpness Enhancer
Google Assistant
HDR Dynamic Tone Mapping Pro
HDR Gaming Interest Group (HGiG)
Home Dashboard
Image Enhancing on SQM
Image Processor - α9 Gen 3 AI Processor 4K
Infinite Contrast
Intelligent Voice Recognition
Intense Color
LG ThinQ AI
NVIDIA G-SYNC Compatible
OLED Motion Pro
Perfect Black Panel
Perfect Color
Pixel Level Dimming
True Color Accuracy Pro
Ultra Luminance Pro
Voice command
4-step noise reduction
Advanced Color Enhancer
Advanced Contrast Enhancer
AI 8K Upscaler
AI Picture Pro
Alexa
AMD FreeSync technology
Apple AirPlay 2
Apple HomeKit
Auto Genre Selection
Billion Rich Colors
Cinema HDR
Face Enhancing
Filmmaker Mode
Frequency Based Sharpness Enhancer
Google Assistant
Hands-Free Voice Control
HDR Dynamic Tone Mapping Pro
HDR Gaming Interest Group (HGiG)
Home Dashboard
Image Processor - α9 Gen 3 AI Processor 8K
Infinite Contrast
Intelligent Voice Recognition
Intense Color
LG ThinQ AI
NVIDIA G-SYNC Compatible
OLED Motion
Perfect Black Panel
Pixel Level Dimming
True Color Accuracy Pro
Ultra Luminance Pro

Image file formats

Smart TV sets allow the display of different image file formats.

Image file formatsJPEG
MPO
JPS
JPEG
MPO
JPS
JPEG
MPO
JPS
JPEG
MPO
JPS

Audio file formats

Smart TV sets allow playing different audio file formats.

Audio file formats/codecsAAC
AC3
aptX
FLAC
MP3
OGG
RealAudio
WMA
HE-AAC
LPCM
AAC
AC3
aptX
FLAC
MP3
OGG
RealAudio
WMA
HE-AAC
LPCM
AAC
AC3
aptX
FLAC
MP3
WMA
AC4
MP2
HE-AAC
LPCM
EAC3
PCM
AAC
AC3
aptX
FLAC
MP3
WMA
AC4
MP2
HE-AAC
LPCM
EAC3
PCM

Video file formats

Smart TV sets allow playing various video file formats.

Video file formats/codecs3GPP
AVI
DivX
Flash Video
H.263
H.264
H.265
MKV
QuickTime
M2TS
MP4
MPEG-4
TS
VC-1
VP9
3GPP
AVI
DivX
Flash Video
H.263
H.264
H.265
MKV
QuickTime
M2TS
MP4
MPEG-4
TS
VC-1
VP8
VP9
AV1
3GPP
AVI
DivX
Flash Video
H.263
H.264
H.265
MKV
QuickTime
M2TS
MP4
MPEG-4
TS
VC-1
VP9
AV1
3GPP
AVI
DivX
Flash Video
H.263
H.264
H.265
MKV
QuickTime
M2TS
MP4
MPEG-4
TS
VC-1
VP9
AV1

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licenses--ENERGY STAR
RoHS
UL/cUL
ENERGY STAR
RoHS
UL/cUL

Operating and storage conditions

There are certain requirements for the environmental conditions, in which the display should be used and stored in order to function properly.

Operating temperature0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Operating humidity10 % - 80 %10 % - 80 %10 % - 80 %10 % - 80 %
Storage temperature-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Storage humidity5 % - 85 %5 % - 85 %5 % - 85 %5 % - 85 %

Accessories

Often the packaging of desktop monitors and smart TV sets includes accessories for them.

AccessoriesMagic remote controlMagic Remote Control - MR21NMagic Remote Control - MR20Signature Magic Remote Control

Additional features

Information about other features.

Additional features--Perfect Cinema ScreenGallery Design
 LG 75QNED99UPALG 75NANO99UPALG OLED77CXPUALG OLED77ZXPUA