Comparison between:
- 27" AOC K27U3FD
- 24.5" LG 25G590B
Brand, series, model
Information about the brand, series, model and model aliases.
| AOC K27U3FD | LG 25G590B | |
| Series | - | UltraGear |
 |  | |
| Model alias | K27U3F | UltraGear 25G590B 25G590B-B |
| Model year | 2026 | 2026 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 27 in | 24.5 in |
| Diagonal | 685.8 mm 68.58 cm 27 in 2.25 ft | 622.3 mm 62.23 cm 24.5 in 2.0417 ft |
| Width | 595.968 mm 59.5968 cm 23.4633 in 1.9553 ft | 543.744 mm 54.3744 cm 21.4072 in 1.7839 ft |
| Height | 335.232 mm 33.5232 cm 13.1981 in 1.0998 ft | 302.616 mm 30.2616 cm 11.914 in 0.9928 ft |
| Panel manufacturer | - | TCL CSOT |
| Panel type | IPS | IPS |
| Panel bit depth | 10 bits | 8 bits |
| FRC | - | No |
| Colors | 1073741824 colors 30 bits | 16777216 colors 24 bits |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 5120 x 2880 pixels | 1920 x 1080 pixels Full HD / 1080p |
| Pixel pitch | 0.116 mm 0.0116 cm 0.0046 in 0.0004 ft | 0.281 mm 0.0281 cm 0.0111 in 0.0009 ft |
| Pixel density | 218 ppi 85 ppcm | 89 ppi 35 ppcm |
| Display area | 89.16 % | 86.54 % |
| Backlight | W-LED | W-LED |
| sRGB | 100 % | 99 % |
| DCI P3 | 96 % | - |
| Brightness | 350 cd/m² | 400 cd/m² |
| Peak brightness | 450 cd/m² | - |
| Static contrast | 1500 : 1 | 1000 : 1 |
| Dynamic contrast | 80000000 : 1 | 120000000 : 1 |
| HDR | HDR10 DisplayHDR 400 | HDR10 DisplayHDR 400 |
| Horizontal viewing angle | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° |
| Minimum response time | 1 ms 0.0010 s | 1 ms 0.0010 s |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
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.
| Horizontal frequency (digital) | 30 kHz - 230 kHz | - |
| Vertical frequency (digital) | 48 Hz - 75 Hz | 48 Hz - 1100 Hz |
| Dual mode 5K @ 75 Hz QHD @ 300 Hz | Native - 1000 Hz Overclock - 1100 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 |
| Electric current (A) | 2.5 A | - |
| Power consumption (off) | 0.3 W | 0.3 W |
| Power consumption (sleep) | 0.5 W | 0.5 W |
| Power consumption (average) | 37 W | 24 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.
| Width | 613.9 mm 61.39 cm 24.1693 in 2.0141 ft | 571.5 mm 57.15 cm 22.5 in 1.875 ft |
| Height | 365 mm 36.5 cm 14.3701 in 1.1975 ft | 332.7 mm 33.27 cm 13.0984 in 1.0915 ft |
| Depth | 55.6 mm 5.56 cm 2.189 in 0.1824 ft | 43.2 mm 4.32 cm 1.7008 in 0.1417 ft |
| Weight | 4.45 kg 9.81 lbs | 3.49 kg 7.69 lbs |
| Width with stand | 613.9 mm 61.39 cm 24.1693 in 2.0141 ft | 571.5 mm 57.15 cm 22.5 in 1.875 ft |
| Height with stand | 400 mm 40 cm 15.748 in 1.3123 ft | 510.5 mm 51.05 cm 20.0984 in 1.6749 ft |
| Depth with stand | 238.4 mm 23.84 cm 9.3858 in 0.7822 ft | 208.2 mm 20.82 cm 8.1969 in 0.6831 ft |
| Weight with stand | 6.03 kg 13.29 lbs | 5.22 kg 11.51 lbs |
| Box width | 825 mm 82.5 cm 32.4803 in 2.7067 ft | 721 mm 72.1 cm 28.3858 in 2.3655 ft |
| Box height | 480 mm 48 cm 18.8976 in 1.5748 ft | 480 mm 48 cm 18.8976 in 1.5748 ft |
| Box depth | 162 mm 16.2 cm 6.378 in 0.5315 ft | 160 mm 16 cm 6.2992 in 0.5249 ft |
| Box weight | 9.68 kg 21.34 lbs | 7.12 kg 15.7 lbs |
| Stand depth | 238.4 mm 23.84 cm 9.3858 in 0.7822 ft | 208.2 mm 20.82 cm 8.1969 in 0.6831 ft |
| Colors | Black and Silver | Black White |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes |
| VESA interface | 100 x 100 mm | 100 x 100 mm |
| Removable stand | Yes | Yes |
| Height adjustment | Yes | Yes |
| Height adjustment range | 150 mm 15 cm 5.9055 in 0.4921 ft | - |
| Landscape/portrait pivot | Yes | - |
| Left pivot | 90 ° | - |
| Right pivot | 90 ° | - |
| Left/right swivel | Yes | Yes |
| Left swivel | 30 ° | - |
| Right swivel | 30 ° | - |
| Forward/backward tilt | Yes | Yes |
| Forward tilt | 6.5 ° | 5 ° |
| Backward tilt | 23 ° | 20 ° |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 3 W | - |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x USB 3.2 (Type-C; Gen 2; 10 Gbps; upstream; data only) 1 x USB 3.2 (Type-C; Gen 2; 10 Gbps; upstream; 96W; DP Alt Mode) 1 x USB 3.2 (Type-C; Gen 2; 10 Gbps; downstream; 15W) 4 x USB 3.2 (Type-A; Gen 2; 10 Gbps; downstream; 15W) 1 x HDMI 2.1 (FRL6 (48 Gbps)) 1 x DisplayPort 1.4 (DSC) 1 x 3.5 mm Audio Out | 1 x USB 3.2 (Type-C; Gen 1; 5 Gbps; upstream) 2 x HDMI 2.1 (FRL) 1 x DisplayPort 2.1 (UHBR20) 1 x 3.5 mm Audio Out (4-Pole (Sound+Mic)) |
| High-bandwidth Digital Content Protection (HDCP) | High-bandwidth Digital Content Protection (HDCP) 2.2 |
Features
Some additional functional features of the model.
| Features | 4-sided frameless design Adaptive-Sync technology Clear Vision Fast IPS Flicker-free technology HDR Mode KVM Switch Low Blue Light (Hardware Solution) Motion Blur Reduction Sync (MBR Sync) Picture-by-Picture Picture-in-Picture Shadow Boost | Advanced True Wide (ATW) Polarizer technology AI Sound AI Scene Optimization AMD FreeSync Premium Auto Input Switch Black Stabilizer Color Weakness Mode Crosshair Dual Controller Dynamic Action Sync Factory Calibration FPS Counter H/W Calibration (True Color Pro) HDR Effect LG Switch Live Color Low Blue Light Motion Blur Reduction Pro (MBR Pro) NVIDIA G-Sync Compatible Overclock Reader Mode Smart Energy Saving UltraGear RGB LED Lighting |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | CCC CE CECP CEL Energy Star EPA EPEAT FCC | TÜV Rheinland Flicker-free Certified TÜV Rheinland Low Blue Light Certified |
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 |
| Operating humidity | - | 20 % - 90 % |
| Operating altitude | - | 3048 m 10000 ft |
| Storage temperature | - | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | - | 5 % - 90 % |
| Storage altitude | - | 12192 m 40000 ft |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | HDMI cable USB Type-A to Type-C port USB Type-C to Type-C port | DisplayPort cable HDMI cable |
Additional features
Information about other features.
| Additional features | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington |
| AOC K27U3FD | LG 25G590B |