Comparison between:
- 76.7" LG OLED77GXPUA
- 76.7" LG OLED77ZX9LA
- 76.7" LG OLED77CX9LA
- 76.7" LG OLED77GX9LA

Brand, series, model

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

LG OLED77GXPUALG OLED77ZX9LALG OLED77CX9LALG OLED77GX9LA
SeriesGXZXCXGX
LG OLED77GXPUALG OLED77ZX9LALG OLED77CX9LALG OLED77GX9LA
Model alias-Signature ZXOLED77CX6LAOLED77GX6LA

Display

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

Size class76.7 in76.7 in76.7 in76.7 in
Diagonal1950 mm
195 cm
76.7717 in
6.3976 ft
1950 mm
195 cm
76.7717 in
6.3976 ft
1950 mm
195 cm
76.7717 in
6.3976 ft
1950 mm
195 cm
76.7717 in
6.3976 ft
Width1699.57 mm
169.957 cm
66.9123 in
5.576 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
1699.57 mm
169.957 cm
66.9123 in
5.576 ft
Height956.009 mm
95.6009 cm
37.6382 in
3.1365 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
956.009 mm
95.6009 cm
37.6382 in
3.1365 ft
Panel manufacturerLG DisplayLG DisplayLG DisplayLG Display
Panel modelLC770GQD-LKA1--LC770GQD-LKA1
Panel typeOLEDOLEDOLEDOLED
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
Resolution3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
7680 x 4320 pixels3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
Pixel pitch0.443 mm
0.0443 cm
0.0174 in
0.0015 ft
0.221 mm
0.0221 cm
0.0087 in
0.0007 ft
0.443 mm
0.0443 cm
0.0174 in
0.0015 ft
0.443 mm
0.0443 cm
0.0174 in
0.0015 ft
Pixel density57 ppi
22 ppcm
115 ppi
45 ppcm
57 ppi
22 ppcm
57 ppi
22 ppcm
Display area95.27 %96.17 %94.97 %95.27 %
DCI P398.5 %--98.5 %
HDRDolby Vision
HDR10
HLG (Hybrid Log Gamma)
Dolby Vision
HDR10 Pro
HLG (Hybrid Log Gamma)
Dolby Vision IQ
Dolby Vision
HDR10 Pro
HLG (Hybrid Log Gamma)
Dolby Vision IQ
Dolby Vision
HDR10 Pro
HLG (Hybrid Log Gamma)
Dolby Vision IQ
Horizontal viewing angle178 °178 °178 °178 °
Vertical viewing angle178 °178 °178 °178 °
Minimum response time1 ms
0.0010 s
--1 ms
0.0010 s

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)40 Hz - 120 Hz40 Hz - 120 Hz40 Hz - 120 Hz40 Hz - 120 Hz

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
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 (maximum)-270 W172 W173 W
Energy efficiency class-BA+A+

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.

Width1721 mm
172.1 cm
67.7559 in
5.6463 ft
1717 mm
171.7 cm
67.5984 in
5.6332 ft
1723 mm
172.3 cm
67.8346 in
5.6529 ft
1721 mm
172.1 cm
67.7559 in
5.6463 ft
Height991 mm
99.1 cm
39.0157 in
3.2513 ft
984 mm
98.4 cm
38.7402 in
3.2283 ft
993 mm
99.3 cm
39.0945 in
3.2579 ft
991 mm
99.1 cm
39.0157 in
3.2513 ft
Depth25 mm
2.5 cm
0.9843 in
0.082 ft
33 mm
3.3 cm
1.2992 in
0.1083 ft
56 mm
5.6 cm
2.2047 in
0.1837 ft
25 mm
2.5 cm
0.9843 in
0.082 ft
Weight39.4 kg
86.86 lbs
42.6 kg
93.92 lbs
26.7 kg
58.86 lbs
39.4 kg
86.86 lbs
Width with stand1721 mm
172.1 cm
67.7559 in
5.6463 ft
1717 mm
171.7 cm
67.5984 in
5.6332 ft
1723 mm
172.3 cm
67.8346 in
5.6529 ft
1721 mm
172.1 cm
67.7559 in
5.6463 ft
Height with stand1050 mm
105 cm
41.3386 in
3.4449 ft
1044 mm
104.4 cm
41.1024 in
3.4252 ft
1023 mm
102.3 cm
40.2756 in
3.3563 ft
1050 mm
105 cm
41.3386 in
3.4449 ft
Depth with stand323 mm
32.3 cm
12.7165 in
1.0597 ft
323 mm
32.3 cm
12.7165 in
1.0597 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 stand40.2 kg
88.63 lbs
43.4 kg
95.68 lbs
35.9 kg
79.15 lbs
40.2 kg
88.63 lbs
ColorsBlackBlackBlack
Silver
Black

Ergonomics

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

VESA mountYesYesYesYes
VESA interface300 x 300 mm400 x 400 mm400 x 200 mm300 x 300 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)
Clear QAM
ATSC 3.0
Analog (NTSC/PAL/SECAM)
DVB-T2 HD
DVB-C
DVB-S2
DVB-T
DVB-T2
DVB-S
Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-S2
Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-S2
-Dual tunerDual tunerDual tuner

System on Chip (SoC)

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

CPU cores4444
GPU cores2222

Operating system

Smart TV sets have operating systems, which in terms of functionality and universality bring them close to the computers.

Operating system (OS)webOS 5.0webOS 5.0webOS 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
Bluetooth Surround Ready
Dolby Atmos
Down firing
OLED Surround
LG Sound Sync
WiSA Ready
4.2 CH
AI Acoustic Tuning
AI Sound Pro
ASC
Bluetooth Surround Ready
Clear Voice IV
Dolby Atmos
Down firing
OLED Surround
LG Sound Sync
Sound Share
WiSA Ready
2.2 CH
AI Acoustic Tuning
AI Sound Pro
ASC
Bluetooth Surround Ready
Clear Voice IV
Dolby Atmos
Down firing without standt
Front firing with stand
OLED Surround
LG Sound Sync
Sound Share
WiSA Ready
4.2 CH
AI Acoustic Tuning
AI Sound Pro
ASC
Bluetooth Surround Ready
Clear Voice IV
Dolby Atmos
Down firing
OLED Surround
LG Sound Sync
Sound Share
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
3 x HDMI 2.1 (CEC)
1 x HDMI 2.1 (CEC; eARC)
1 x Satellite 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)
3 x USB 2.0
1 x Ethernet RJ45
3 x HDMI 2.1 (CEC)
1 x HDMI 2.1 (CEC; eARC)
1 x Satellite In (Main; F-type female)
1 x Satellite In (Sub; F-type female)
1 x AV Composite In 3.5 mm jack
1 x Optical Audio Out
1 x Antenna (RF) (female)
1 x CI+ 1.4
1 x IR Out
3 x USB 2.0
1 x Ethernet RJ45
3 x HDMI 2.1 (CEC)
1 x HDMI 2.1 (CEC; eARC)
1 x Satellite In (Main; F-type female)
1 x Satellite In (Sub; F-type female)
1 x Optical Audio Out
1 x 3.5 mm Audio Out
1 x Antenna (RF)
1 x CI+ 1.4
3 x USB 2.0
1 x Ethernet RJ45
3 x HDMI 2.1 (CEC)
1 x HDMI 2.1 (CEC; eARC)
1 x Satellite In (Main; F-type female)
1 x Satellite In (Sub; F-type female)
1 x Optical Audio Out
1 x 3.5 mm Audio Out
1 x Antenna (RF)
1 x CI+ 1.4
1 x IR Out
High-bandwidth Digital Content Protection (HDCP) 2.3
SIMPLINK (HDMI-CEC)
Auto Low Latency Mode (ALLM)
Variable Refresh Rate (VRR)
Enhanced Audio Return Channel (eARC)
High Frame Rate (HFR)
Auto Low Latency Mode (ALLM)
Enhanced Audio Return Channel (eARC)
High Frame Rate (HFR)
Variable Refresh Rate (VRR)
High-bandwidth Digital Content Protection (HDCP) 2.3
SIMPLINK (HDMI-CEC)
High-bandwidth Digital Content Protection (HDCP) 2.3
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) 2.3
SIMPLINK (HDMI-CEC)
Auto Low Latency Mode (ALLM)
Variable Refresh Rate (VRR)
Enhanced Audio Return Channel (eARC)
High Frame Rate (HFR)

Features

Some additional functional features of the model.

Features4-step noise reduction
Advanced Contrast Enhancer
AI 4K Upscaler
AI Picture Pro
Alexa
AMD FreeSync technology
Apple Airplay 2
Apple Homekit
Billion Rich Colors
Cinema HDR
Dolby Vision IQ
Face Enhancing
Filmmaker Mode
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 4K
Infinite Contrast
Intelligent Voice Recognition
Intense Color
LG ThinQ AI
NVIDIA G-SYNC Compatible
OLED Motion Pro
Perfect Black Panel
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 Brightness Control
AI Picture Pro
Alexa
AMD FreeSync technology
Apple AirPlay 2
Apple HomeKit
Auto Genre Selection
Autocalibration (CalMAN) with access to LUT level
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 Enhancing on SQM
Image Processor - α9 Gen 3 AI Processor 8K
Intelligent Voice Recognition
LG ThinQ AI
NVIDIA G-SYNC Compatible
OLED Motion
Perfect Black Panel
Perfect Color
Pixel Level Dimming
Perfect Viewing Angle
PVR
True Color Accuracy Pro
ULTRA Luminance Pro
4-step noise reduction
Advanced Color Enhancer
Advanced Contrast Enhancer
AI 4K Upscaler
AI Brightness Control
AI Picture Pro
Alexa
AMD FreeSync technology
Apple AirPlay 2
Apple HomeKit
Auto Genre Selection
Autocalibration (CalMAN) with access to LUT level
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
Intelligent Voice Recognition
LG ThinQ AI
NVIDIA G-SYNC Compatible
OLED Motion Pro
Perfect Black Panel
Perfect Color
Pixel Level Dimming
Perfect Viewing Angle
PVR
True Color Accuracy Pro
ULTRA Luminance Pro
4-step noise reduction
Advanced Color Enhancer
Advanced Contrast Enhancer
AI 4K Upscaler
AI Brightness Control
AI Picture Pro
Alexa
AMD FreeSync technology
Apple AirPlay 2
Apple HomeKit
Auto Genre Selection
Autocalibration (CalMAN) with access to LUT level
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 Enhancing on SQM
Image Processor - α9 Gen 3 AI Processor 4K
Intelligent Voice Recognition
LG ThinQ AI
NVIDIA G-SYNC Compatible
OLED Motion Pro
Perfect Black Panel
Perfect Color
Pixel Level Dimming
Perfect Viewing Angle
PVR
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
WMA
AC4
MP2
HE-AAC
LPCM
EAC3
PCM
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
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
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
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 licensesENERGY STAR
RoHS
UL/cUL
ENERGY STAR
RoHS
UL/cUL
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 controlSignature Magic Remote ControlMagic Remote Control - MR20Magic Remote Control - MR20

Additional features

Information about other features.

Additional features-Gallery DesignPerfect Cinema ScreenGallery Design
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