Comparison between:
- 31.9" Asus PA32UCR-K
- 31.5" Asus PA32UCDM
- 27" BenQ SW2700PT
- 41.5" LG OLED42C57LA
Brand, series, model
Information about the brand, series, model and model aliases.
| Asus PA32UCR-K | Asus PA32UCDM | BenQ SW2700PT | LG OLED42C57LA | |
| Series | ProArt | - | - | C5 |
 |  |  |  | |
| Model alias | - | ProArt Display OLED PA32UCDM | - | OLED42C58LA OLED42C5ELB OLED42C54LA OLED42C56LB |
| Model year | 2021 | 2024 | 2015 | 2025 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 31.9 in | 31.5 in | 27 in | 41.5 in |
| Diagonal | 812.87 mm 81.287 cm 32.0028 in 2.6669 ft | 800.5 mm 80.05 cm 31.5157 in 2.6263 ft | 685.9 mm 68.59 cm 27.0039 in 2.2503 ft | 1060 mm 106 cm 41.7323 in 3.4777 ft |
| Width | 708.48 mm 70.848 cm 27.8929 in 2.3244 ft | 696.48 mm 69.648 cm 27.4205 in 2.285 ft | 596.736 mm 59.6736 cm 23.4935 in 1.9578 ft | 923.87 mm 92.387 cm 36.3728 in 3.0311 ft |
| Height | 398.52 mm 39.852 cm 15.6898 in 1.3075 ft | 394.73 mm 39.473 cm 15.5406 in 1.295 ft | 335.664 mm 33.5664 cm 13.2151 in 1.1013 ft | 519.677 mm 51.9677 cm 20.4597 in 1.705 ft |
| Panel manufacturer | - | Samsung | AU Optronics | LG Display |
| Panel model | - | - | M270DAN02.1 | - |
| Panel type | AHVA IPS | QD-OLED | AHVA IPS | OLED evo |
| Panel bit depth | 10 bits | 10 bits | 10 bits (8 bits + FRC) | 10 bits |
| FRC | No | No | Yes | No |
| LUT | - | - | 3D LUT 14 bits | - |
| 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 | 0.185 mm 0.0185 cm 0.0073 in 0.0006 ft | 0.182 mm 0.0182 cm 0.0072 in 0.0006 ft | 0.233 mm 0.0233 cm 0.0092 in 0.0008 ft | 0.241 mm 0.0241 cm 0.0095 in 0.0008 ft |
| Pixel density | 137 ppi 54 ppcm | 140 ppi 55 ppcm | 109 ppi 42 ppcm | 106 ppi 41 ppcm |
| Display area | 91.21 % | 90.76 % | - | 95.4 % |
| Backlight | Mini LED | - | RB-LED | - |
| sRGB | 100 % | 100 % | 100 % | - |
| Adobe RGB (1998) | 99.5 % | - | 99 % | - |
| NTSC (1953) | - | - | 72 % | - |
| DCI P3 | 99 % | 99 % | 95 % | 99 % |
| Rec. 2020 | 87 % | - | - | - |
| Brightness | 400 cd/m² | 250 cd/m² | 200 cd/m² | - |
| Peak brightness | 1000 cd/m² | 1000 cd/m² | 350 cd/m² | - |
| Static contrast | 1000 : 1 | 1500000 : 1 | 1000 : 1 | - |
| Dynamic contrast | 100000000 : 1 | - | 20000000 : 1 | - |
| HDR | HDR10 HLG (Hybrid Log Gamma) DisplayHDR 1000 | DisplayHDR 400 True Black HDR10 Dolby Vision HLG (Hybrid Log Gamma) | - | 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 | 0.1 ms 0.0001 s | 5 ms 0.0050 s | 0.1 ms 0.0001 s |
| Average response time | - | - | 12 ms 0.0120 s | - |
| Maximum response time | - | - | 20 ms 0.0200 s | - |
| Input lag | - | - | 17 ms 0.0170 s | - |
| Coating | Anti-glare/Matte (3H) | Semi-gloss | Anti-glare/Matte | - |
| Local dimming - 576 zones Color Accuracy - △E < 1 | - | - | - |
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.
| Horizontal frequency (digital) | 40 kHz - 144 kHz | 15 kHz - 583 kHz | - | - |
| Vertical frequency (digital) | 30 Hz - 60 Hz | 48 Hz - 240 Hz | 50 Hz - 76 Hz | 48 Hz - 144 Hz |
| - | - | - | Native - 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 |
| Power consumption (off) | - | 0.3 W | 0.3 W | - |
| Power consumption (sleep) | - | 0.5 W | 0.5 W | 0.5 W |
| Power consumption (average) | 46 W | 32 W | 36.7 W | 52 W |
| Power consumption (maximum) | - | - | 45 W | 91 W |
| Energy efficiency class | - | G | - | 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 | 726.88 mm 72.688 cm 28.6173 in 2.3848 ft | 717.28 mm 71.728 cm 28.2394 in 2.3533 ft | - | 932 mm 93.2 cm 36.6929 in 3.0577 ft |
| Height | 425.87 mm 42.587 cm 16.7665 in 1.3972 ft | 422.3 mm 42.23 cm 16.626 in 1.3855 ft | - | 540 mm 54 cm 21.2598 in 1.7717 ft |
| Depth | 68.68 mm 6.868 cm 2.7039 in 0.2253 ft | 42.4 mm 4.24 cm 1.6693 in 0.1391 ft | - | 40.6 mm 4.06 cm 1.5984 in 0.1332 ft |
| Weight | 7.7 kg 16.98 lbs | 6.5 kg 14.33 lbs | - | 9.8 kg 21.61 lbs |
| Width with stand | 726.88 mm 72.688 cm 28.6173 in 2.3848 ft | 717.28 mm 71.728 cm 28.2394 in 2.3533 ft | 638.8 mm 63.88 cm 25.1496 in 2.0958 ft | 932 mm 93.2 cm 36.6929 in 3.0577 ft |
| Height with stand | 474.15 mm 47.415 cm 18.6673 in 1.5556 ft | 472.47 mm 47.247 cm 18.6012 in 1.5501 ft | 423 mm 42.3 cm 16.6535 in 1.3878 ft | 577 mm 57.7 cm 22.7165 in 1.893 ft |
| Depth with stand | 245 mm 24.5 cm 9.6457 in 0.8038 ft | 228 mm 22.8 cm 8.9764 in 0.748 ft | 383.4 mm 38.34 cm 15.0945 in 1.2579 ft | 170 mm 17 cm 6.6929 in 0.5577 ft |
| Weight with stand | 12.3 kg 27.12 lbs | 9 kg 19.84 lbs | 8.3 kg 18.3 lbs | 10.1 kg 22.27 lbs |
| Box width | 913 mm 91.3 cm 35.9449 in 2.9954 ft | 820 mm 82 cm 32.2835 in 2.6903 ft | - | 1060 mm 106 cm 41.7323 in 3.4777 ft |
| Box height | 521 mm 52.1 cm 20.5118 in 1.7093 ft | 577 mm 57.7 cm 22.7165 in 1.893 ft | - | 660 mm 66 cm 25.9843 in 2.1654 ft |
| Box depth | 365 mm 36.5 cm 14.3701 in 1.1975 ft | 282 mm 28.2 cm 11.1024 in 0.9252 ft | - | 152 mm 15.2 cm 5.9843 in 0.4987 ft |
| Box weight | 17.7 kg 39.02 lbs | 16.6 kg 36.6 lbs | 8.3 kg 18.3 lbs | 12.7 kg 28 lbs |
| Stand width | - | - | - | 718.8 mm 71.88 cm 28.2992 in 2.3583 ft |
| Stand depth | - | 228 mm 22.8 cm 8.9764 in 0.748 ft | - | 170 mm 17 cm 6.6929 in 0.5577 ft |
| Colors | Black | Silver | Black | Black |
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 | 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 | 130 mm 13 cm 5.1181 in 0.4265 ft | 130 mm 13 cm 5.1181 in 0.4265 ft | 130 mm 13 cm 5.1181 in 0.4265 ft | - |
| Landscape/portrait pivot | Yes | Yes | Yes | No |
| Left pivot | 90 ° | 90 ° | 0 ° | - |
| Right pivot | 90 ° | 90 ° | 90 ° | - |
| Left/right swivel | Yes | No | Yes | No |
| Left swivel | 30 ° | - | 35 ° | - |
| Right swivel | 30 ° | - | 35 ° | - |
| Forward/backward tilt | Yes | Yes | Yes | No |
| Forward tilt | 5 ° | 5 ° | 5 ° | - |
| Backward tilt | 23 ° | 20 ° | 20 ° | - |
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-S DVB-S2 |
System on Chip (SoC)
Information about the central processor, graphic processor and the memory of the model.
| Processor brand name | - | - | - | α9 Gen 8 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 25 |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 2 W | 2 x 3 W | - | 2 x 10 W |
| - | - | - | 2.0 CH 20 W AI Sound Pro (virtual 11.1.2 CH up-mix) Bluetooth Surround Ready Clear Voice Pro Dolby Atmos Dolby Digital Down Firing DTS:X (by-pass only) LG Sound Sync TV Sound Mode Share WiSA Speakers |
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 802.11ax Wi-Fi Direct DLNA Bluetooth 5.3 |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x USB 3.0 (Type-C; upstream; 80W; DP Alt Mode) 3 x USB 3.1 (Type-A; downstream) 3 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out | 1 x USB 3.2 (Type-C; Gen 2; 10 Gbps; upstream) 1 x USB 3.2 (Type-A; Gen 2; 10 Gbps; downstream) 1 x HDMI 2.1 1 x Thunderbolt 4.0 (Type-C; upstream; 96W; DP Alt Mode) 1 x Thunderbolt 4.0 (Type-C; 15W) | 1 x USB 3.0 (Type-B; upstream) 2 x USB 3.1 (downstream) 1 x HDMI 1.4 1 x DisplayPort 1.2 1 x DVI-D Dual Link 1 x 3.5 mm Audio Out 1 x SD Memory Card Slot | 3 x USB 2.0 1 x Ethernet RJ45 4 x HDMI 2.1 1 x Satellite In (F-type female) 1 x S/PDIF 1 x 3.5 mm Audio Out 1 x Antenna (RF) 1 x CI+ 1.4 |
| High-bandwidth Digital Content Protection (HDCP) 2.2 | Thunderbolt 4 ports for Daisy Chaining | High-bandwidth Digital Content Protection (HDCP) | 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) |
Features
Some additional functional features of the model.
| Features | 6-axis Color Adjustment Asus ProArt Hardware Calibration CalMAND Ready Color Temperature Selection (5 modes) Flicker-free technology Gamma adjustment HDR Preview Light Illusion Low Blue Light Motion Sync Multiple PQ Curves Picture-by-Picture Picture-in-Picture ProArt Palette ProArt Preset (13 modes) Quantum Dot technology QuickFit (4 modes) Trace Free Technology | 6-axis color adjustment Adaptive-Sync technology Ambient Light Sensor Aspect Ratio Control Asus DisplayWidget Center Asus OLED Care Asus ProArt Creator Hub Asus ProArt Hardware Calibration Asus ProArt Palette Asus ProArt Presets (12 modes and 3 user modes) CalMAN Ready Clear Pixel Edge algorithm Color Accuracy Color Adjustment - RGB Tuning (Gain / Offset) ColourSpace Integration Color Temperature Selection (5 modes) Custom heatsink with graphene Extreme Low Motion Blur (ELMB) Flicker-free technology GamePlus GameFast Input GameVisual HDR Preview Low Blue Light Mac Compliance Multiple HDR Modes Picture-by-Picture Picture-in-Picture Proximity Sensor Quantum Dot Color QuickFit Plus Smart KVM | AMA (Advanced Motion Accelerator) Flicker-free technology Low Blue Light OSD controler | AI Super Upscaling AI Brightness Control AI Concierge AI Noise Reduction AI Genre Selection AI Picture Pro Amazon Alexa AMD FreeSync Premium Apple Airplay 2 Apple Homekit Apple TV+ Brightness Booster Cinema HDR Disney+ Filmmaker Mode Game Dashboard and Optimizer Google Assistant Google Home Connection HDR Expression Enhancer HDR Gaming Interest Group (HGiG) Infinite Contrast Intelligent Voice Recognition LG ThinQ AI LG Voice Search Matter Multi View Netflix NVIDIA G-SYNC Compatible NVIDIA GeForce Now OLED Dynamic Tone Mapping Pro OLED Motion OLED Pixel Dimming Perfect Black Perfect Color Prime Video Remote Voice Recognition Room to Room Share YouTube Wide Color Gamut |
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 | TÜV Flicker-free TÜV Low Blue Light | TÜV Rheinland Flicker-free Certified TÜV Rheinland Low Blue Light Certified (Hardware Solution) | ENERGY STAR 6.0 | 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 | - | 0 °C - 40 °C 32 °F - 104 °F |
| Operating humidity | - | 10 % - 90 % | - | 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 | - | 10 % - 80 % | - | 5 % - 85 % |
| Storage altitude | - | 12192 m 40000 ft | - | - |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | Color pre-calibration report DisplayPort cable HDMI cable USB-C cable X-rite i1 Display Pro colorimeter | HDMI cable Thunderbolt cable USB Type-C to Type-A cable | DisplayPort cable - mini-DP to DP DVI-D cable HDMI cable Hood USB 3.0 upstream cable | AI Magic remote control - MR25GA |
Additional features
Information about other features.
| Additional features | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington | - | - |
| Asus PA32UCR-K | Asus PA32UCDM | BenQ SW2700PT | LG OLED42C57LA |