Comparison between:
- 42.5" Dell U4320Q
- 31.5" LG 32UN880
- 31.5" Samsung C32HG70
- 41.5" LG OLED42C29LB
Brand, series, model
Information about the brand, series, model and model aliases.
| Dell U4320Q | LG 32UN880 | Samsung C32HG70 | LG OLED42C29LB | |
| Series | UltraSharp | - | CHG70 | C2 |
 |  |  |  | |
| Model alias | UltraSharp U4320Q | 32UN880-B 32UN88A 32UN880-W 32BN88U | LC32HG70QQUXEN | OLED42C27LA OLED42C24LA OLED42C21LA OLED42C23LB OLED42C26LA OLED42C26LB OLED42C2AUA OLED42C2ENA OLED42C2RLB |
| Model year | 2020 | 2020 | 2017 | 2022 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 42.5 in | 31.5 in | 31.5 in | 41.5 in |
| Diagonal | 1080 mm 108 cm 42.5197 in 3.5433 ft | 801 mm 80.1 cm 31.5354 in 2.628 ft | 801 mm 80.1 cm 31.5354 in 2.628 ft | 1060 mm 106 cm 41.7323 in 3.4777 ft |
| Width | 941.184 mm 94.1184 cm 37.0545 in 3.0879 ft | 697.344 mm 69.7344 cm 27.4545 in 2.2879 ft | 697.344 mm 69.7344 cm 27.4545 in 2.2879 ft | 923.87 mm 92.387 cm 36.3728 in 3.0311 ft |
| Height | 529.416 mm 52.9416 cm 20.8431 in 1.7369 ft | 392.256 mm 39.2256 cm 15.4431 in 1.2869 ft | 392.256 mm 39.2256 cm 15.4431 in 1.2869 ft | 519.677 mm 51.9677 cm 20.4597 in 1.705 ft |
| Radius of curvature | - | - | 1800 mm 180 cm 70.8661 in 5.9055 ft | - |
| Panel manufacturer | - | BOE | Samsung | LG Display |
| Panel model | - | MV315QUM-N20 | LSM315DP01 | - |
| Panel type | IPS | IPS | SVA | OLED evo |
| Panel bit depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) | 10 bits |
| FRC | Yes | Yes | Yes | 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 | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p |
| Pixel pitch | 0.245 mm 0.0245 cm 0.0096 in 0.0008 ft | 0.182 mm 0.0182 cm 0.0071 in 0.0006 ft | 0.272 mm 0.0272 cm 0.0107 in 0.0009 ft | 0.241 mm 0.0241 cm 0.0095 in 0.0008 ft |
| Pixel density | 103 ppi 40 ppcm | 140 ppi 55 ppcm | 93 ppi 36 ppcm | 106 ppi 41 ppcm |
| Display area | 91.28 % | 91.22 % | 88.99 % | 95.4 % |
| Backlight | W-LED | W-LED | W-LED | - |
| sRGB | 96 % | - | 125 % | 97 % |
| Adobe RGB (1998) | - | - | 92 % | - |
| NTSC (1953) | - | - | 88 % | - |
| DCI P3 | - | 95 % | 95 % | 96 % |
| Brightness | 350 cd/m² | 350 cd/m² | 350 cd/m² | 200 cd/m² |
| Peak brightness | - | - | 600 cd/m² | 700 cd/m² |
| Static contrast | 1000 : 1 | 1000 : 1 | 3000 : 1 | - |
| HDR | - | HDR10 | HDR DisplayHDR 600 | HLG (Hybrid Log Gamma) Dolby Vision Dolby Vision IQ HDR10 Pro |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Minimum response time | 5 ms 0.0050 s | 5 ms 0.0050 s | 1 ms 0.0010 s | 0.3 ms 0.0003 s |
| Average response time | 8 ms 0.0080 s | - | 12 ms 0.0120 s | 1.8 ms 0.0018 s |
| Maximum response time | - | - | 22 ms 0.0220 s | - |
| Input lag | - | - | 7 ms 0.0070 s | 5.3 ms 0.0053 s |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) | - |
| - | - | Response time - 1 ms (MPRT - Motion Picture Response Time) | - |
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) | 60 Hz | 48 Hz - 60 Hz | 144 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 | 220 V - 240 V | 220 V - 240 V | 220 V - 240 V |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Electric current (A) | 3.3 A | 1.3 A | - | - |
| Power consumption (off) | 0.5 W | 0.3 W | 0.3 W | - |
| Power consumption (sleep) | 0.5 W | 0.5 W | 0.5 W | 0.5 W |
| Power consumption (eco) | - | 32 W | 35 W | - |
| Power consumption (average) | 75 W | 36 W | 64 W | 52 W |
| Power consumption (maximum) | 260 W | 45 W | 78 W | 94 W |
| Power consumption (annual) | - | 47 kWh | - | 52 kWh |
| Energy efficiency class | - | A | C | G |
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 | 967.2 mm 96.72 cm 38.0787 in 3.1732 ft | 714 mm 71.4 cm 28.1102 in 2.3425 ft | 724.1 mm 72.41 cm 28.5079 in 2.3757 ft | 932 mm 93.2 cm 36.6929 in 3.0577 ft |
| Height | 564.4 mm 56.44 cm 22.2205 in 1.8517 ft | 420 mm 42 cm 16.5354 in 1.378 ft | 424.5 mm 42.45 cm 16.7126 in 1.3927 ft | 540 mm 54 cm 21.2598 in 1.7717 ft |
| Depth | 59 mm 5.9 cm 2.3228 in 0.1936 ft | 46 mm 4.6 cm 1.811 in 0.1509 ft | 115.6 mm 11.56 cm 4.5512 in 0.3793 ft | 41.1 mm 4.11 cm 1.6181 in 0.1348 ft |
| Weight | 13.2 kg 29.1 lbs | 6.5 kg 14.33 lbs | 8 kg 17.64 lbs | 9 kg 19.84 lbs |
| Width with stand | 967.2 mm 96.72 cm 38.0787 in 3.1732 ft | 714 mm 71.4 cm 28.1102 in 2.3425 ft | 724.1 mm 72.41 cm 28.5079 in 2.3757 ft | 932 mm 93.2 cm 36.6929 in 3.0577 ft |
| Height with stand | 595.2 mm 59.52 cm 23.4331 in 1.9528 ft | 512 mm 51.2 cm 20.1575 in 1.6798 ft | 621.8 mm 62.18 cm 24.4803 in 2.04 ft | 577 mm 57.7 cm 22.7165 in 1.893 ft |
| Depth with stand | 249 mm 24.9 cm 9.8031 in 0.8169 ft | 209 mm 20.9 cm 8.2283 in 0.6857 ft | 380.6 mm 38.06 cm 14.9843 in 1.2487 ft | 170 mm 17 cm 6.6929 in 0.5577 ft |
| Weight with stand | 17.6 kg 38.8 lbs | 10.3 kg 22.71 lbs | 9.6 kg 21.16 lbs | 9.3 kg 20.5 lbs |
| Box width | - | 820.42 mm 82.042 cm 32.3 in 2.6917 ft | - | 1060 mm 106 cm 41.7323 in 3.4777 ft |
| Box height | - | 505.46 mm 50.546 cm 19.9 in 1.6583 ft | - | 660 mm 66 cm 25.9843 in 2.1654 ft |
| Box depth | - | 246.38 mm 24.638 cm 9.7 in 0.8083 ft | - | 152 mm 15.2 cm 5.9843 in 0.4987 ft |
| Box weight | 25.6 kg 56.44 lbs | 14.6 kg 32.19 lbs | - | - |
| Stand width | - | - | - | 718 mm 71.8 cm 28.2677 in 2.3556 ft |
| Stand depth | - | - | - | 170 mm 17 cm 6.6929 in 0.5577 ft |
| Colors | Black | Black | Gray | Dark Titan Silver |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes | Yes | Yes |
| VESA interface | 100 x 100 mm 200 x 200 mm | 100 x 100 mm | 100 x 100 mm | 300 x 200 mm |
| Removable stand | Yes | Yes | Yes | Yes |
| Height adjustment | Yes | Yes | Yes | No |
| Height adjustment range | 60 mm 6 cm 2.3622 in 0.1969 ft | 130 mm 13 cm 5.1181 in 0.4265 ft | 145 mm 14.5 cm 5.7087 in 0.4757 ft | - |
| Landscape/portrait pivot | No | Yes | Yes | No |
| Left pivot | - | 90 ° | 0 ° | - |
| Right pivot | - | 90 ° | 90 ° | - |
| Left/right swivel | Yes | Yes | Yes | No |
| Left swivel | 20 ° | 280 ° | 15 ° | - |
| Right swivel | 20 ° | 280 ° | 15 ° | - |
| Forward/backward tilt | Yes | Yes | Yes | No |
| Forward tilt | 5 ° | 25 ° | 5 ° | - |
| Backward tilt | 10 ° | 25 ° | 15 ° | - |
| - | Ergo Stand | - | Optional Floor 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) 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 | - | - | - | 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 5 W | - | 2 x 10 W |
| - | MaxxAudio | - | 2.0 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 (C29 models only) |
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 Wi-Fi TV On TV On With Mobile |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x USB 3.0 (BC charging 2A) 2 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-C; 90W; DisplayPort) 1 x USB 3.0 (Type-C; downstream; 15W) 2 x HDMI 2.0 (CEC) 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 1 x USB (Type-C; upstream; 60W; DP Alt Mode) 2 x USB 3.0 (Type-A; downstream) 2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 2 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) 2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out | 3 x USB 2.0 1 x Ethernet RJ45 4 x HDMI 2.1 1 x Satellite In (Main; F-type female) 1 x S/PDIF 1 x Antenna (RF) (female) 1 x CI+ 2.0 1 x IR Out |
| High-bandwidth Digital Content Protection (HDCP) 2.2 | High-bandwidth Digital Content Protection (HDCP) 2.2 | High-bandwidth Digital Content Protection (HDCP) | 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 |
Features
Some additional functional features of the model.
| Features | Flicker-free technology Low Blue Light Picture-by-Picture Picture-in-Picture | 3-Side Virtually Borderless Design AMD FreeSync technology Color Calibrated Flicker-free technology H/W Calibration Low Blue Light | AMD FreeSync 2 technology Black Equalizer Eco Saving Plus Eye Saver Mode Quantum Dot Color Samsung MagicBright Samsung MagicUpscale | AI 4K Upscaling AI Brightness Control AI Genre Selection AI Picture Pro Amazon Alexa (differ by region) Amazon Echo Connection (differ by region) AMD FreeSync Premium Apple Airplay 2 Apple Homekit Apple TV+ Brightness Booster Cinema HDR Disney+ Dynamic Tone Mapping Pro Filmmaker Mode Game Optimizer Google Assistant (differ by region) Google Home Connection (differ by region) HDR Gaming Interest Group (HGiG) Infinite Contrast Intelligent Voice Recognition LG ThinQ AI LG Voice Search Magic Explorer Magic Tap Multi View (differ by region) Netflix Next Picks NVIDIA G-SYNC Compatible NVIDIA GeForce Now OLED Motion Perfect Black Perfect Color Pixel Dimming Prime Video Remote Voice Recognition Stadia Cloud Gaming Youtube |
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 | BFR-free CEL ENERGY STAR 6.0 EPEAT Mercury-free NFPA 99 PVC-free RoHS Compliant | - | CE FCC class B ISO9241-307 TÜV/GS TÜV/Ergonomics | TUV Rheinland Eye Comfort Display Certified UL Verified Flicker-Free & Low Blue Light Display |
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 | 10 °C - 40 °C 50 °F - 104 °F | 0 °C - 40 °C 32 °F - 104 °F |
| Operating humidity | 10 % - 90 % | 10 % - 80 % | 10 % - 80 % | 10 % - 80 % |
| 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 | - | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | 5 % - 90 % | 5 % - 85 % | - | 5 % - 85 % |
| Storage altitude | 12192 m 40000 ft | - | - | - |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | DisplayPort cable HDMI cable USB Type-C to Type-C cable USB Type-C to Type-A cable | - | DisplayPort cable HDMI cable | Magic remote control - MR22GN (NFC) |
Additional features
Information about other features.
| Additional features | Security lock slot | - | - | - |
| Dell U4320Q | LG 32UN880 | Samsung C32HG70 | LG OLED42C29LB |