Comparison between:
- 54.6" LG OLED55CXPUA
- 54.6" LG OLED55A16LA
- 54.6" LG OLED55E7V
Brand, series, model
Information about the brand, series, model and model aliases.
| LG OLED55CXPUA | LG OLED55A16LA | LG OLED55E7V | |
| Series | CX | A1 | E7 |
 |  |  | |
| Model alias | OLED55CXAUA | OLED55A19LA OLED55A13LA | OLED55E7N 55 Oled E7N 55 Oled E7V |
| Model year | 2020 | 2021 | 2017 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 54.6 in | 54.6 in | 54.6 in |
| Diagonal | 1388 mm 138.8 cm 54.6457 in 4.5538 ft | 1388 mm 138.8 cm 54.6457 in 4.5538 ft | 1388 mm 138.8 cm 54.6457 in 4.5538 ft |
| Width | 1209.6 mm 120.96 cm 47.622 in 3.9685 ft | 1209.6 mm 120.96 cm 47.622 in 3.9685 ft | 1209.6 mm 120.96 cm 47.622 in 3.9685 ft |
| Height | 680.4 mm 68.04 cm 26.7874 in 2.2323 ft | 680.4 mm 68.04 cm 26.7874 in 2.2323 ft | 680.4 mm 68.04 cm 26.7874 in 2.2323 ft |
| Panel manufacturer | LG Display | - | LG Display |
| Panel model | - | - | LC550AQD-GKA2 |
| Panel type | OLED | OLED | OLED |
| Panel bit depth | 10 bits | 10 bits | 10 bits |
| FRC | No | No | No |
| Colors | 1073741824 colors 30 bits | 1073741824 colors 30 bits | 1073741824 colors 30 bits |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p |
| Pixel pitch | 0.315 mm 0.0315 cm 0.0124 in 0.001 ft | 0.315 mm 0.0315 cm 0.0124 in 0.001 ft | 0.315 mm 0.0315 cm 0.0124 in 0.001 ft |
| Pixel density | 80 ppi 31 ppcm | 80 ppi 31 ppcm | 80 ppi 31 ppcm |
| Display area | 94.93 % | 94.93 % | 86.74 % |
| DCI P3 | - | - | 98.5 % |
| Rec. 2020 | - | - | 74 % |
| Brightness | - | - | 300 cd/m² |
| Peak brightness | - | - | 700 cd/m² |
| HDR | Dolby Vision HDR10 HLG (Hybrid Log Gamma) Dolby Vision IQ | HLG (Hybrid Log Gamma) Dolby Vision Dolby Vision IQ HDR10 Pro | Dolby Vision HDR10 HLG (Hybrid Log Gamma) |
| Horizontal viewing angle | 178 ° | 178 ° | - |
| Vertical viewing angle | 178 ° | 178 ° | - |
| Minimum response time | 1 ms 0.0010 s | - | - |
| Average response time | - | - | 8 ms 0.0080 s |
| Input lag | - | - | 21 ms 0.0210 s |
| - | - | WRGB panel |
3D
3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.
| 3D | No | No | No |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Vertical frequency (digital) | 40 Hz - 120 Hz | 50 Hz / 60 Hz | 100 Hz / 120 Hz |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 100 V - 120 V | 100 V - 120 V | - |
| 220V | - | 220 V - 240 V | 220 V - 240 V |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Power consumption (sleep) | 0.5 W | 0.5 W | 0.5 W |
| Power consumption (average) | - | - | 112 W |
| Power consumption (annual) | 196 kWh | 91 kWh | - |
| Energy efficiency class | - | G | 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.
| Width | 1228 mm 122.8 cm 48.3465 in 4.0289 ft | 1228 mm 122.8 cm 48.3465 in 4.0289 ft | 1237 mm 123.7 cm 48.7008 in 4.0584 ft |
| Height | 706 mm 70.6 cm 27.7953 in 2.3163 ft | 706 mm 70.6 cm 27.7953 in 2.3163 ft | 767 mm 76.7 cm 30.1969 in 2.5164 ft |
| Depth | 47 mm 4.7 cm 1.8504 in 0.1542 ft | 46.9 mm 4.69 cm 1.8465 in 0.1539 ft | 56.7 mm 5.67 cm 2.2323 in 0.186 ft |
| Weight | 18.9 kg 41.67 lbs | 18.4 kg 40.57 lbs | 17.1 kg 37.7 lbs |
| Width with stand | 1228 mm 122.8 cm 48.3465 in 4.0289 ft | 1228 mm 122.8 cm 48.3465 in 4.0289 ft | 1237 mm 123.7 cm 48.7008 in 4.0584 ft |
| Height with stand | 738 mm 73.8 cm 29.0551 in 2.4213 ft | 767 mm 76.7 cm 30.1969 in 2.5164 ft | 767 mm 76.7 cm 30.1969 in 2.5164 ft |
| Depth with stand | 251 mm 25.1 cm 9.8819 in 0.8235 ft | 271 mm 27.1 cm 10.6693 in 0.8891 ft | 175 mm 17.5 cm 6.8898 in 0.5741 ft |
| Weight with stand | 23 kg 50.71 lbs | 18.7 kg 41.23 lbs | 18.5 kg 40.79 lbs |
| Box width | 1345 mm 134.5 cm 52.9528 in 4.4127 ft | 1360 mm 136 cm 53.5433 in 4.4619 ft | - |
| Box height | 810 mm 81 cm 31.8898 in 2.6575 ft | 810 mm 81 cm 31.8898 in 2.6575 ft | - |
| Box depth | 207 mm 20.7 cm 8.1496 in 0.6791 ft | 172 mm 17.2 cm 6.7717 in 0.5643 ft | - |
| Box weight | 28.6 kg 63.05 lbs | 23.7 kg 52.25 lbs | - |
| Stand depth | - | 271 mm 27.1 cm 10.6693 in 0.8891 ft | - |
| Colors | Black | Black | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes | Yes |
| VESA interface | 300 x 200 mm | 300 x 200 mm | 400 x 200 mm |
| Removable stand | Yes | Yes | Yes |
| Height adjustment | No | No | No |
| Landscape/portrait pivot | No | No | No |
| Left/right swivel | No | No | No |
| Forward/backward tilt | No | No | No |
| - | Alpine Basic Stand | - |
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 tuner | Analog (NTSC/PAL/SECAM) Clear QAM ATSC 3.0 | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S2 | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S2 DVB-S |
System on Chip (SoC)
Information about the central processor, graphic processor and the memory of the model.
| Processor brand name | - | α7 Gen4 AI Processor 4K | - |
| SoC | - | - | M16P |
| CPU cores | 4 | 4 | - |
| GPU cores | 2 | - | - |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | webOS 5.0 | webOS 6.0 | webOS 3.5 |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 10 W | 2 x 10 W | 2 x 10 W 2 x 10 W |
| Subwoofer | 2 x 10 W | - | - |
| 2.2 CH AI Sound Pro Bluetooth Sound Ready Dolby Atmos Front firing (reflector) OLED Surround LG Sound Sync WiSA Ready | 2.0 CH AI Sound Clear Voice Dolby Atmos Dolby Digital Down Firing Bluetooth Surround Ready LG Sound Sync OLED Surround Sound Alive Sound Mode Sync | 2.2 CH Dolby Atmos DTS Decoder DTS-HD OLED Surround Wireless Sound Sync |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No | No |
Network
Supported network technologies and standards for exchanging data with other devices.
| Network | 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 Bluetooth Wi-Fi Direct DLNA |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 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 3.5 mm Audio Out 1 x RS232 (C; mini jack) | 2 x USB 2.0 1 x Ethernet RJ45 3 x HDMI 2.0 1 x Satellite In (Main; F-type female) 1 x S/PDIF 1 x 3.5 mm Audio Out 1 x Antenna (RF) (female) 1 x CI+ 1.4 | 2 x USB 2.0 1 x USB 3.0 1 x Ethernet RJ45 4 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x Satellite In (Sub; F-type female) 1 x Optical Audio Out 1 x RS232 (C) 1 x Antenna (RF) (female) 1 x CI+ 1.3 |
| 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) Audio Return Channel (ARC) Enhanced Audio Return Channel (eARC) High-bandwidth Digital Content Protection (HDCP) 2.2 SIMPLINK (HDMI-CEC) | High-bandwidth Digital Content Protection (HDCP) 2.2 SIMPLINK (HDMI-CEC) |
Features
Some additional functional features of the model.
| Features | 4-step noise reduction Advanced Color Enhancer Advanced Contrast Enhancer AI 4K Upscaler AI Picture Pro AMD FreeSync technology Alexa 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 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 | 4K Upscaling AI Brightness Control AI Picture Alexa Apple Airplay 2 Apple Homekit Apple TV Cinema HDR Disney+ Filmmaker Mode Game Optimizer Google Assistant HDR Dynamic Tone Mapping HDR Gaming Interest Group (HGiG) Image Enhancing Infinite Contrast Intelligent Voice Recognition LG ThinQ AI Magic Explorer Magic Tap Netflix Next Picks Perfect Black Perfect Color Prime Video True Color Accuracy Ultra Luminance Pro Wide Viewing Angle Youtube TV | 4K Upscaler Active HDR Cinematic Color Perfect Black Panel Pixel Level Dimming PVR True Color Accuracy ULTRA Luminance Voice command |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | JPEG MPO JPS | JPEG PNG BMP | JPEG MPO JPS |
Audio file formats
Smart TV sets allow playing different audio file formats.
| Audio file formats/codecs | AAC AC3 aptX FLAC MP3 WMA AC4 MP2 HE-AAC LPCM EAC3 PCM | AAC AC3 aptX MP3 WMA AC4 EAC3 HE-AAC MP2 PCM | AAC AC3 aptX FLAC MP3 OGG RealAudio WMA HE-AAC LPCM |
Video file formats
Smart TV sets allow playing various video file formats.
| Video file formats/codecs | 3GPP 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 RealVideo TS VC-1 VP8 VP9 Xvid AV1 | 3GPP AVI DivX Flash Video H.263 H.264 H.265 MKV QuickTime M2TS MP4 MPEG-4 TS VC-1 VP9 |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | ENERGY STAR RoHS UL/cUL | TUV Rheinland Eye Comfort Display Certified UL Verified Flicker-Free & Low Blue Light Display | 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 temperature | 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 humidity | 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 |
| Storage humidity | 5 % - 85 % | 5 % - 85 % | 5 % - 85 % |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | Magic Remote Control - MR20 | Magic remote control - MR21 | Magic remote control |
Additional features
Information about other features.
| Additional features | - | Picture on Metal Design | - |
| LG OLED55CXPUA | LG OLED55A16LA | LG OLED55E7V |