Comparison between:
- 54.6" LG OLED55C2PUA
- 31.5" MSI MPG 321URX
Brand, series, model
Information about the brand, series, model and model aliases.
| LG OLED55C2PUA | MSI MPG 321URX | |
| Series | C2 | - |
 |  | |
| Model alias | - | MPG 321URXW MPG 321URX QD-OLED MPG 321URXW QD-OLED |
| Model year | 2022 | 2024 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 54.6 in | 31.5 in |
| Diagonal | 1388 mm 138.8 cm 54.6457 in 4.5538 ft | 801 mm 80.1 cm 31.5354 in 2.628 ft |
| Width | 1264.2 mm 126.42 cm 49.7717 in 4.1476 ft | 664.68 mm 66.468 cm 26.1685 in 2.1807 ft |
| Height | 614.6 mm 61.46 cm 24.1969 in 2.0164 ft | 362.93 mm 36.293 cm 14.2886 in 1.1907 ft |
| Panel manufacturer | LG Display | Samsung |
| Panel type | OLED evo | QD-OLED |
| Panel bit depth | 8 bits | 10 bits (8 bits + FRC) |
| FRC | No | Yes |
| Colors | 16777216 colors 24 bits | 1073741824 colors 30 bits |
| Aspect ratio | 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 |
| Pixel pitch | 0.275 mm 0.0275 cm 0.0108 in 0.0009 ft | 0.182 mm 0.0182 cm 0.0072 in 0.0006 ft |
| Pixel density | 77 ppi 30 ppcm | 146 ppi 57 ppcm |
| Display area | 92.45 % | 90.47 % |
| sRGB | - | 148.2 % |
| Adobe RGB (1998) | - | 109.5 % |
| DCI P3 | - | 81 % |
| Brightness | - | 400 cd/m² |
| Peak brightness | - | 1000 cd/m² |
| Static contrast | - | 1500500 : 1 |
| Horizontal viewing angle | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° |
| Minimum response time | 1 ms 0.0010 s | 0.03 ms 0.0000 s |
| Input lag | - | 2.8 ms 0.0028 s |
| Coating | - | Glossy |
| - | 3rd Gen QD-OLED |
3D
3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.
| 3D | No | No |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Vertical frequency (digital) | 50 Hz / 60 Hz | 50 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 |
| Power consumption (off) | - | 0.3 W |
| Power consumption (sleep) | 0.5 W | 0.5 W |
| Power consumption (annual) | 176 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.
| Width | 1274.3 mm 127.43 cm 50.1693 in 4.1808 ft | 691.5 mm 69.15 cm 27.2244 in 2.2687 ft |
| Height | 659.5 mm 65.95 cm 25.9646 in 2.1637 ft | 385.6 mm 38.56 cm 15.1811 in 1.2651 ft |
| Depth | 76.6 mm 7.66 cm 3.0157 in 0.2513 ft | 59.1 mm 5.91 cm 2.3268 in 0.1939 ft |
| Weight | 15 kg 33.07 lbs | - |
| Width with stand | 1182.5 mm 118.25 cm 46.5551 in 3.8796 ft | 695.6 mm 69.56 cm 27.3858 in 2.2822 ft |
| Height with stand | 712.5 mm 71.25 cm 28.0512 in 2.3376 ft | 449.2 mm 44.92 cm 17.685 in 1.4738 ft |
| Depth with stand | 193.6 mm 19.36 cm 7.622 in 0.6352 ft | 233.2 mm 23.32 cm 9.1811 in 0.7651 ft |
| Weight with stand | 18.2 kg 40.12 lbs | 11.4 kg 25.13 lbs |
| Box width | 1360 mm 136 cm 53.5433 in 4.4619 ft | 975 mm 97.5 cm 38.3858 in 3.1988 ft |
| Box height | 810 mm 81 cm 31.8898 in 2.6575 ft | 515 mm 51.5 cm 20.2756 in 1.6896 ft |
| Box depth | 187 mm 18.7 cm 7.3622 in 0.6135 ft | 185 mm 18.5 cm 7.2835 in 0.607 ft |
| Box weight | 19.7 kg 43.43 lbs | 12.3 kg 27.12 lbs |
| Stand width | 450 mm 45 cm 17.7165 in 1.4764 ft | - |
| Stand depth | 215 mm 21.5 cm 8.4646 in 0.7054 ft | 242 mm 24.2 cm 9.5276 in 0.794 ft |
| Colors | Titan Gray | White Black and Silver |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes |
| VESA interface | 300 x 250 mm | 75 x 75 mm |
| Removable stand | Yes | Yes |
| Height adjustment | No | Yes |
| Height adjustment range | - | 110 mm 11 cm 4.3307 in 0.3609 ft |
| Landscape/portrait pivot | No | No |
| Left/right swivel | No | Yes |
| Left swivel | - | 90 ° |
| Right swivel | - | 90 ° |
| Forward/backward tilt | No | Yes |
| Forward tilt | - | 8 ° |
| Backward tilt | - | 25 ° |
| Optional Gallery Stand | Slant - from -10° to 10° |
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 | - |
System on Chip (SoC)
Information about the central processor, graphic processor and the memory of the model.
| Processor brand name | α9 Gen 5 AI Processor 4K | - |
| CPU cores | 4 | - |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | webOS 22 | - |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 18 W | - |
| Subwoofer | 2 x 10 W | - |
| 2.2 CH AI Acoustic Tuning AI Sound Pro (virtual 7.1.2 CH up-mix) Clear Voice Pro Dolby Atmos Dolby Digital Down Firing Bluetooth Surround Ready LG Sound Sync Simultaneous Audio Output Sound Alive Sound Share SoundBar Mode Control TV Sound Mode Share WiSA Speakers | - |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | 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 Wi-Fi TV On TV On With Mobile | - |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x Ethernet RJ45 1 x Cable/Antenna In (F-type female) 1 x S/PDIF 1 x RS232 (C) 1 x IR Out | 2 x USB 2.0 (Type-A; downstream) 2 x HDMI 2.1 (CEC; ALLM; VRR) 1 x DisplayPort 1.4 (a) 1 x 3.5 mm Audio Out |
| Auto Low Latency Mode (ALLM) Audio Return Channel (ARC) Enhanced Audio Return Channel (eARC) on HDMI 2 High-bandwidth Digital Content Protection (HDCP) 2.2 High Frame Rate (HFR) SIMPLINK (HDMI-CEC) Variable Refresh Rate (VRR) USB camera linkage | High-bandwidth Digital Content Protection (HDCP) 2.2 |
Features
Some additional functional features of the model.
| Features | AI Brightness Control AI Picture Pro Amazon Echo Connection (differ by region) Apple Airplay 2 Apple TV+ Cinema HDR Dynamic Tone Mapping Pro Game Optimizer Google Home Connection (differ by region) Infinite Contrast LG ThinQ AI Magic Explorer Multi View (differ by region) Next Picks NVIDIA GeForce Now Perfect Black Pixel Dimming Remote Voice Recognition Youtube | Adaptive-Sync technology Console Mode Gaming Intelligence App Low Blue Light OLED Care 2.0 with graphene film and custom heatsink Picture-by-Picture Quantum Dot Color VESA ClearMR 13000 |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | JPEG PNG BMP | - |
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 | - |
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 AV1 | - |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | TUV Rheinland Eye Comfort Display Certified UL Verified Flicker-Free & Low Blue Light Display | CE FCC-B RoHS TÜV Rheinland Flicker Free Certification TÜV Rheinland Low Blue Light Certification (Hardware Solution) WEEE |
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 |
| Operating humidity | 10 % - 80 % | 10 % - 90 % |
| Operating altitude | - | 5000 m 16404.2 ft |
| Storage temperature | -20 °C - 60 °C -4 °F - 140 °F | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | 5 % - 85 % | 10 % - 80 % |
| Storage altitude | - | 12192 m 40000 ft |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | Magic remote control - MR22GN (NFC) | HDMI cable (optional) USB Type-B cable (optional) |
Additional features
Information about other features.
| Additional features | - | Anti-theft stand lock slot - Kensington |
| LG OLED55C2PUA | MSI MPG 321URX |