Comparison between:
- 54.6" LG OLED55C1PUB
- 74.5" LG 75QNED99UPA
- 74.5" LG 75QNED90UPA
- 54.6" LG OLED55G1PUA
Brand, series, model
Information about the brand, series, model and model aliases.
| LG OLED55C1PUB | LG 75QNED99UPA | LG 75QNED90UPA | LG OLED55G1PUA | |
| Series | C1 | QNED99 | QNED90 | G1 |
 |  |  |  | |
| Model year | 2021 | 2021 | 2021 | 2021 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 54.6 in | 74.5 in | 74.5 in | 54.6 in |
| Diagonal | 1388 mm 138.8 cm 54.6457 in 4.5538 ft | 1893 mm 189.3 cm 74.5276 in 6.2106 ft | 1893 mm 189.3 cm 74.5276 in 6.2106 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 | 1650.24 mm 165.024 cm 64.9701 in 5.4142 ft | 1650.24 mm 165.024 cm 64.9701 in 5.4142 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 | 928.26 mm 92.826 cm 36.5457 in 3.0455 ft | 928.26 mm 92.826 cm 36.5457 in 3.0455 ft | 680.4 mm 68.04 cm 26.7874 in 2.2323 ft |
| Panel manufacturer | - | - | - | LG Display |
| Panel type | OLED | - | - | OLED evo |
| Panel bit depth | 10 bits | 10 bits | 10 bits | 10 bits |
| FRC | No | - | - | No |
| Colors | 1073741824 colors 30 bits | 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 | 1.778:1 16:9 |
| Resolution | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 7680 x 4320 pixels | 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 | 0.215 mm 0.0215 cm 0.0085 in 0.0007 ft | 0.43 mm 0.043 cm 0.0169 in 0.0014 ft | 0.315 mm 0.0315 cm 0.0124 in 0.001 ft |
| Pixel density | 80 ppi 31 ppcm | 118 ppi 46 ppcm | 59 ppi 23 ppcm | 80 ppi 31 ppcm |
| Backlight | - | Mini LED | Mini LED | - |
| HDR | HLG (Hybrid Log Gamma) Dolby Vision Dolby Vision IQ HDR10 | 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 HLG (Hybrid Log Gamma) Dolby Vision IQ |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
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 | No |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Vertical frequency (digital) | 40 Hz - 120 Hz | 40 Hz - 120 Hz | 40 Hz - 120 Hz | 40 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 | 100 V - 120 V | 100 V - 120 V |
| 220V | 220 V - 240 V | - | - | - |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Power consumption (sleep) | 0.5 W | 0.5 W | 0.5 W | 0.5 W |
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.
| Colors | Black | Black | Black | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes | Yes | Yes |
| Removable stand | Yes | Yes | Yes | Yes |
| Height adjustment | No | No | No | No |
| Landscape/portrait pivot | No | No | No | No |
| Left/right swivel | No | No | No | No |
| Forward/backward tilt | No | No | No | No |
| - | - | - | Gallery Stand (optional) |
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) ATSC Clear QAM | Analog (NTSC/PAL/SECAM) ATSC Clear QAM | Analog (NTSC/PAL/SECAM) ATSC Clear QAM | Analog (NTSC/PAL/SECAM) Clear QAM ATSC 3.0 |
System on Chip (SoC)
Information about the central processor, graphic processor and the memory of the model.
| Processor brand name | α9 Gen 4 AI Processor 4K | α9 Gen4 AI Processor 8K | α7 Gen4 AI Processor 4K | α9 Gen 4 AI Processor 4K |
| CPU cores | 4 | 4 | 4 | 4 |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | webOS 6.0 | webOS 6.0 | webOS 6.0 | webOS 6.0 |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 10 W | - | - | 4 x 10 W |
| Subwoofer | 2 x 10 W | - | - | 2 x 10 W |
| 2.2 CH AI Sound Pro Dolby Atmos Dolby Digital Down Firing (w/Stand Front Firing) Bluetooth Surround Ready LG Sound Sync OLED Surround TV Sound Mode Share WiSA Ready | 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 | AI Sound Dolby Atmos Dolby Digital Bluetooth Surround Ready LG Sound Sync TV Sound Mode Share WiSA Ready | 4.2 CH AI Sound Pro Bluetooth Surround Ready Dolby Atmos Dolby Digital Down firing OLED Surround LG Sound Sync WiSA Ready |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | 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 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.
| Connectivity | 3 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 3.5 mm Audio Out 1 x RS232 (C) | 3 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 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 1 x Cable/Antenna In (Main; F-type female) 1 x Optical Audio Out 1 x 3.5 mm Audio Out 1 x RS232 (C; mini jack) |
| Auto Low Latency Mode (ALLM) Audio Return Channel (ARC) Enhanced Audio Return Channel (eARC) High-bandwidth Digital Content Protection (HDCP) 2.2 High Frame Rate (HFR) SIMPLINK (HDMI-CEC) Variable Refresh Rate (VRR) | 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) 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) Variable Refresh Rate (VRR) Enhanced Audio Return Channel (eARC) High Frame Rate (HFR) |
Features
Some additional functional features of the model.
| Features | AI 4K Upscaling AI Picture Pro Alexa AMD FreeSync Premium Apple Airplay 2 Apple Homekit Apple TV Disney+ Game Optimizer Google Assistant HDR Gaming Interest Group (HGiG) Hulu Infinite Contrast Intelligent Voice Recognition Intense Color (Wide Color Gamut) Filmmaker Mode LG ThinQ AI Magic Explorer Magic Tap Netflix Next Picks NVIDIA G-SYNC Compatible OLED Motion Pro Perfect Black Pixel Level Dimming Prime Video Spotify Stadia Cloud Gaming (firmware update required) Youtube TV | AI 8K Upscaling AI Picture Pro Alexa AMD FreeSync Premium Apple Airplay 2 Apple Homekit Apple TV Disney+ Game Optimizer Google Assistant HDR Gaming Interest Group (HGiG) Hulu Intelligent Voice Recognition Filmmaker Mode LG ThinQ AI Magic Explorer Magic Tap Netflix Next Picks NVIDIA G-SYNC Compatible Quantum NanoCell Color Technology Prime Video Real 8K NanoCell evo Display Spotify Youtube TV | AI 4K Upscaling AI Picture Alexa AMD FreeSync Premium Apple Airplay 2 Apple Homekit Apple TV Disney+ Game Optimizer Google Assistant HDR Gaming Interest Group (HGiG) Hulu Intelligent Voice Recognition Filmmaker Mode LG ThinQ AI Magic Explorer Magic Tap Netflix Next Picks NVIDIA G-Sync Compatible Quantum NanoCell Color Technology Prime Video Spotify Youtube TV | AI 4K Upscaler AI Picture Pro Alexa AMD FreeSync Premium Apple Airplay 2 Apple Homekit Apple TV Cinema HDR Disney+ Game Optimizer Google Assistant Hands-free Voice Control HDR Gaming Interest Group (HGiG) Hulu Infinite Contrast Intelligent Voice Recognition Intense Color (Wide Color Gamut) Filmmaker Mode LG ThinQ AI Magic Explorer Magic Tap Netflix Next Picks NVIDIA G-SYNC Compatible OLED Motion Pro Perfect Black Panel Pixel Level Dimming Prime Video Spotify Stadia Cloud Gaming (firmware update required) Youtube TV |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | JPEG PNG BMP | JPEG MPO JPS | JPEG MPO JPS | JPEG MPO JPS |
Audio file formats
Smart TV sets allow playing different audio file formats.
| Audio file formats/codecs | AAC AC3 aptX MP3 WMA AC4 EAC3 HE-AAC MP2 PCM | AAC AC3 aptX FLAC MP3 OGG RealAudio WMA HE-AAC LPCM | AAC AC3 aptX FLAC MP3 OGG RealAudio WMA HE-AAC LPCM | AAC AC3 aptX MP3 WMA AC4 EAC3 HE-AAC MP2 PCM |
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 RealVideo TS VC-1 VP8 VP9 Xvid | 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 TS VC-1 VP9 | 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 | - | - | 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 | 0 °C - 40 °C 32 °F - 104 °F |
| Operating humidity | 10 % - 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 humidity | 5 % - 85 % | 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 | Magic remote control | Magic remote control | Magic remote control |
Additional features
Information about other features.
| Additional features | - | - | - | Gallery Design |
| LG OLED55C1PUB | LG 75QNED99UPA | LG 75QNED90UPA | LG OLED55G1PUA |