Comparison between:
- 31.5" Gigabyte M32U
- 31.5" Gigabyte G32QC
- 31.5" Samsung S32AG55
- 28" Samsung U28E590D
Brand, series, model
Information about the brand, series, model and model aliases.
| Gigabyte M32U | Gigabyte G32QC | Samsung S32AG55 | Samsung U28E590D | |
| Series | - | - | Odyssey G5 | - |
 |  |  |  | |
| Model alias | - | - | LS32AG550 S32AG550 G32AG55 | LU28E590DS/ZA |
| Model year | 2021 | 2020 | 2021 | 2015 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 31.5 in | 31.5 in | 31.5 in | 28 in |
| Diagonal | 801 mm 80.1 cm 31.5354 in 2.628 ft | 801 mm 80.1 cm 31.5354 in 2.628 ft | 801 mm 80.1 cm 31.5354 in 2.628 ft | 711.2 mm 71.12 cm 28 in 2.3333 ft |
| Width | 697.306 mm 69.7306 cm 27.453 in 2.2877 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 | 620.928 mm 62.0928 cm 24.446 in 2.0372 ft |
| Height | 392.234 mm 39.2234 cm 15.4423 in 1.2869 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 | 341.28 mm 34.128 cm 13.4362 in 1.1197 ft |
| Radius of curvature | - | 1500 mm 150 cm 59.0551 in 4.9213 ft | 1000 mm 100 cm 39.3701 in 3.2808 ft | - |
| Panel manufacturer | Innolux | - | - | Innolux |
| Panel model | M315DCA-K7B | - | - | M280DGJ-L30 |
| Panel type | IPS | VA | VA | TN |
| Panel bit depth | 10 bits (8 bits + FRC) | 8 bits | 8 bits | 10 bits (8 bits + FRC) |
| FRC | Yes | No | No | Yes |
| Colors | 1073741824 colors 30 bits | 16777216 colors 24 bits | 16777216 colors 24 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 | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p |
| Pixel pitch | 0.181 mm 0.0181 cm 0.0071 in 0.0006 ft | 0.272 mm 0.0272 cm 0.0107 in 0.0009 ft | 0.272 mm 0.0272 cm 0.0107 in 0.0009 ft | 0.16 mm 0.016 cm 0.0063 in 0.0005 ft |
| Pixel density | 140 ppi 55 ppcm | 93 ppi 36 ppcm | 93 ppi 36 ppcm | 157 ppi 61 ppcm |
| Display area | 90.16 % | - | 87.67 % | 84.09 % |
| Backlight | W-LED | W-LED | W-LED | W-LED |
| sRGB | 123 % | 124 % | - | 98 % |
| Adobe RGB (1998) | - | 82 % | - | 67 % |
| NTSC (1953) | - | - | - | 72 % |
| DCI P3 | 90 % | 94 % | - | - |
| Brightness | 350 cd/m² | 350 cd/m² | 300 cd/m² | 370 cd/m² |
| Peak brightness | 450 cd/m² | 450 cd/m² | - | - |
| Static contrast | 1000 : 1 | 3000 : 1 | 2500 : 1 | 1000 : 1 |
| Dynamic contrast | - | 12000000 : 1 | - | 100000000 : 1 |
| HDR | DisplayHDR 400 | DisplayHDR 400 | HDR10 | - |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° | 170 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° | 160 ° |
| Minimum response time | 2 ms 0.0020 s | 6 ms 0.0060 s | - | 1 ms 0.0010 s |
| Average response time | 7 ms 0.0070 s | - | - | 3.5 ms 0.0035 s |
| Maximum response time | - | - | - | 23 ms 0.0230 s |
| Input lag | 4 ms 0.0040 s | 3.5 ms 0.0035 s | - | 15 ms 0.0150 s |
| Coating | Anti-glare/Matte | Anti-glare/Matte | Anti-glare/Matte | Anti-glare/Matte (3H) |
| Response time - 1 ms (MPRT - Motion Picture Response Time) | Response time - 1 ms (MPRT - Motion Picture Response Time) | 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.
| Horizontal frequency (digital) | - | - | - | 30 kHz - 135 kHz |
| Vertical frequency (digital) | 48 Hz - 144 Hz | 48 Hz - 165 Hz | 48 Hz - 165 Hz | 24 Hz - 75 Hz |
| HDMI 2.1 for PS5 and Xbox Series X - 4K @ 120 Hz (4:2:0) | - | - | DisplayPort - 3840 x 2160 @ 60 Hz HDMI1 - 3840 x 2160 @ 30 Hz HDMI2 - 3840 x 2160 @ 60 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) | 3.42 A | - | - | - |
| Power consumption (off) | 0.3 W | 0.3 W | 0.3 W | 0.3 W |
| Power consumption (sleep) | 0.5 W | 0.5 W | 0.5 W | 0.45 W |
| Power consumption (eco) | - | - | - | 29.6 W |
| Power consumption (average) | - | - | 62 W | 38 W |
| Power consumption (maximum) | 115 W | 75 W | - | 45 W |
| Power consumption (annual) | - | - | 91 kWh | 85 kWh |
| Energy efficiency class | - | - | C | B |
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 | 715.8 mm 71.58 cm 28.1811 in 2.3484 ft | 860 mm 86 cm 33.8583 in 2.8215 ft | 710.1 mm 71.01 cm 27.9567 in 2.3297 ft | 660.9 mm 66.09 cm 26.0197 in 2.1683 ft |
| Height | 423.8 mm 42.38 cm 16.685 in 1.3904 ft | - | 439.4 mm 43.94 cm 17.2992 in 1.4416 ft | 381.3 mm 38.13 cm 15.0118 in 1.251 ft |
| Depth | 68.2 mm 6.82 cm 2.685 in 0.2238 ft | 104 mm 10.4 cm 4.0945 in 0.3412 ft | 135.9 mm 13.59 cm 5.3504 in 0.4459 ft | 73.5 mm 7.35 cm 2.8937 in 0.2411 ft |
| Weight | 7.25 kg 15.98 lbs | 5.5 kg 12.13 lbs | 5.3 kg 11.68 lbs | 4.7 kg 10.36 lbs |
| Width with stand | 715.8 mm 71.58 cm 28.1811 in 2.3484 ft | 860 mm 86 cm 33.8583 in 2.8215 ft | 710.1 mm 71.01 cm 27.9567 in 2.3297 ft | 660.9 mm 66.09 cm 26.0197 in 2.1683 ft |
| Height with stand | 455.3 mm 45.53 cm 17.9252 in 1.4938 ft | 555 mm 55.5 cm 21.8504 in 1.8209 ft | 533.6 mm 53.36 cm 21.0079 in 1.7507 ft | 468.5 mm 46.85 cm 18.4449 in 1.5371 ft |
| Depth with stand | 244.3 mm 24.43 cm 9.6181 in 0.8015 ft | 195 mm 19.5 cm 7.6772 in 0.6398 ft | 272.6 mm 27.26 cm 10.7323 in 0.8944 ft | 187.1 mm 18.71 cm 7.3661 in 0.6138 ft |
| Weight with stand | 10.35 kg 22.82 lbs | 7.8 kg 17.2 lbs | 5.7 kg 12.57 lbs | 5.28 kg 11.64 lbs |
| Box width | - | - | 794 mm 79.4 cm 31.2598 in 2.605 ft | 740 mm 74 cm 29.1339 in 2.4278 ft |
| Box height | - | - | 484 mm 48.4 cm 19.0551 in 1.5879 ft | 461 mm 46.1 cm 18.1496 in 1.5125 ft |
| Box depth | - | - | 200 mm 20 cm 7.874 in 0.6562 ft | 141 mm 14.1 cm 5.5512 in 0.4626 ft |
| Box weight | 13.75 kg 30.31 lbs | - | 8 kg 17.64 lbs | 7.75 kg 17.09 lbs |
| Stand depth | 244.3 mm 24.43 cm 9.6181 in 0.8015 ft | - | 272.6 mm 27.26 cm 10.7323 in 0.8944 ft | - |
| Colors | Black | Black | 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 | 75 x 75 mm | 75 x 75 mm |
| Removable stand | Yes | Yes | Yes | Yes |
| Height adjustment | Yes | Yes | No | No |
| Height adjustment range | 130 mm 13 cm 5.1181 in 0.4265 ft | 100 mm 10 cm 3.937 in 0.3281 ft | - | - |
| Landscape/portrait pivot | No | No | No | No |
| Left/right swivel | Yes | No | No | No |
| Left swivel | 30 ° | - | - | - |
| Right swivel | 30 ° | - | - | - |
| Forward/backward tilt | Yes | Yes | Yes | Yes |
| Forward tilt | 5 ° | 5 ° | - | 2 ° |
| Backward tilt | 20 ° | 20 ° | 18 ° | 20 ° |
| - | - | - | T-shape stand |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 3 W | - | - | - |
| ClearSound | - | - | - |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No | No | No |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 3 x USB 3.0 (Type-A; downstream; BC 1.2 charging at 5V/1.5A) 1 x USB 3.0 (Type-B; upstream) 1 x USB 3.0 (Type-C; upstream) 2 x HDMI 2.1 1 x DisplayPort 1.4 (DSC; HBR3) 1 x 3.5 mm Audio Out | 2 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-B; upstream) 2 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out | 1 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 1 x HDMI 1.4 1 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out |
| - | - | - | High-bandwidth Digital Content Protection (HDCP) |
Features
Some additional functional features of the model.
| Features | 6-axis color control Adaptive-Sync technology Display Stream Compression (DSC) Flicker-free technology GameAssist (Aim Stabilizer / Crosshair / Dashboard / Black Equalizer / Timer / Counter / Auto-Update) KVM Switch Low Blue Light OSD Sidekick Picture-by-Picture Picture-in-Picture Smart OD | AMD FreeSync Premium Pro Auto-Update Black Equalizer Dashboard Flicker-free technology GameAssist Low Blue Light OSD Sidekick NVIDIA G-SYNC Compatible | AMD FreeSync Premium Auto Source Switch Black Equalizer Flicker-free technology Game Mode Eco Saving Plus Eye Saver Mode Low Blue Light Low Input Lag Mode NVIDIA G-Sync Compatible Off Timer Plus Refresh Rate Optimizer Screen Size Optimizer Super Arena Gaming UX Ultrawide Game View Wide Viewing Angle | AMD FreeSync technology Eco Saving Plus Eye saver mode Flicker-free technology Low Blue Light Picture-by-Picture Picture-in-Picture Samsung MagicAngle Samsung MagicBright UHD Upscale |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | Eyesafe certified TÜV Rheinland Flicker-free certified TÜV Rheinland Low Blue Light certified | - | - | CE ISO9241-307 TÜV/Ergonomics |
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 | - | 10 °C - 40 °C 50 °F - 104 °F | 10 °C - 40 °C 50 °F - 104 °F |
| Operating humidity | - | - | 10 % - 80 % | 10 % - 80 % |
| Storage temperature | - | - | - | -20 °C - 45 °C -4 °F - 113 °F |
| Storage humidity | - | - | - | 5 % - 95 % |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | DisplayPort cable HDMI cable USB cable | DisplayPort cable HDMI cable USB cable | DisplayPort cable | DisplayPort cable HDMI cable |
Additional features
Information about other features.
| Additional features | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington | - | - |
| Gigabyte M32U | Gigabyte G32QC | Samsung S32AG55 | Samsung U28E590D |