Comparison between:
- 27" LG 27GR93U
- 28" Acer Predator XB283K KV
- 28" Asus TUF Gaming VG28UQL1A
- 27" Nixeus NX-EDG274K
Brand, series, model
Information about the brand, series, model and model aliases.
| LG 27GR93U | Acer Predator XB283K KV | Asus TUF Gaming VG28UQL1A | Nixeus NX-EDG274K | |
| Series | UltraGear | Predator XB3 | TUF Gaming | - |
 |  |  |  | |
| Model alias | UltraGear 27GR93U 27GR93U-B | XB283K KV XB283KKV XB283KKVbmiipruzx XB283K KVbmiipruzx UM.PX3AA.V01 | - | - |
| Model year | 2023 | 2021 | 2021 | 2020 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 27 in | 28 in | 28 in | 27 in |
| Diagonal | 684.667 mm 68.4667 cm 26.9554 in 2.2463 ft | 708.538 mm 70.8538 cm 27.8952 in 2.3246 ft | 711.2 mm 71.12 cm 28 in 2.3333 ft | 685.655 mm 68.5655 cm 26.9943 in 2.2495 ft |
| Width | 597.73 mm 59.773 cm 23.5327 in 1.9611 ft | 620.928 mm 62.0928 cm 24.446 in 2.0372 ft | 620.928 mm 62.0928 cm 24.446 in 2.0372 ft | 597.6 mm 59.76 cm 23.5276 in 1.9606 ft |
| Height | 336.22 mm 33.622 cm 13.237 in 1.1031 ft | 341.28 mm 34.128 cm 13.4362 in 1.1197 ft | 341.28 mm 34.128 cm 13.4362 in 1.1197 ft | 336.15 mm 33.615 cm 13.2343 in 1.1029 ft |
| Panel manufacturer | - | AU Optronics | - | - |
| Panel type | IPS | IPS | IPS | AHVA IPS |
| Panel bit depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) | 8 bits |
| FRC | Yes | Yes | Yes | - |
| Colors | 1073741824 colors 30 bits | 1073741824 colors 30 bits | 1073741824 colors 30 bits | 16777216 colors 24 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 | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p |
| Pixel pitch | 0.155 mm 0.0155 cm 0.0061 in 0.0005 ft | 0.161 mm 0.0161 cm 0.0063 in 0.0005 ft | 0.162 mm 0.0162 cm 0.0064 in 0.0005 ft | 0.155 mm 0.0155 cm 0.0061 in 0.0005 ft |
| Pixel density | 163 ppi 64 ppcm | 157 ppi 61 ppcm | 157 ppi 61 ppcm | 163 ppi 64 ppcm |
| Display area | 88.3 % | - | 89.72 % | 87.65 % |
| Backlight | W-LED | W-LED | W-LED | W-LED |
| sRGB | - | - | 125 % | 100 % |
| Adobe RGB (1998) | - | 95 % | - | - |
| DCI P3 | 95 % | 90 % | 90 % | - |
| Brightness | 400 cd/m² | 400 cd/m² | 350 cd/m² | 350 cd/m² |
| Peak brightness | 500 cd/m² | 450 cd/m² | 450 cd/m² | 400 cd/m² |
| Static contrast | 1000 : 1 | 1000 : 1 | 1000 : 1 | 1000 : 1 |
| Dynamic contrast | - | 100000000 : 1 | 1000000 : 1 | - |
| HDR | DisplayHDR 400 HDR10 | DisplayHDR 400 | DisplayHDR 400 HDR10 | HDR Ready |
| Horizontal viewing angle | - | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | - | 178 ° | 178 ° | 178 ° |
| Minimum response time | 3.4 ms 0.0034 s | 1 ms 0.0010 s | - | 4 ms 0.0040 s |
| Average response time | 4.7 ms 0.0047 s | - | - | - |
| Maximum response time | 6.9 ms 0.0069 s | - | - | - |
| Input lag | 4.5 ms 0.0045 s | - | - | - |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte | Anti-glare/Matte (3H) | Anti-glare/Matte |
| - | Response time - 0.5 ms (VRB - Virtual Response Boost) | Response time - 1 ms (MPRT - Motion Picture Response Time) | 128-level overdrive control Response time - 1 ms (Photon to Render Latency) |
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 - 338 kHz | 30 kHz - 340 kHz | - |
| Vertical frequency (digital) | 48 Hz - 144 Hz | 48 Hz - 144 Hz | 48 Hz - 144 Hz | 48 Hz - 144 Hz |
| - | - | DisplayPort - 30 kHz - 340 kHz; 48 Hz - 144 Hz HDMI 2.1 - 30 kHz - 255 kHz; 48 Hz - 144 Hz HDMI 2.0 - 30 kHz - 180 kHz; 48 Hz - 144 Hz Console mode - 120 Hz (Xbox Series X PS5) | DisplayPort - 3840 x 2160 @ 144 Hz HDMI - 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 |
| Power consumption (off) | 0.3 W | 0.37 W | 0.3 W | 0.35 W |
| Power consumption (sleep) | 0.5 W | 0.5 W | 0.45 W | 0.37 W |
| Power consumption (average) | 50 W | 37 W | 33 W | 29.2 W |
| Power consumption (maximum) | 55 W | 160 W | - | 39.4 W |
| Energy efficiency class | F | - | - | - |
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 | 613.5 mm 61.35 cm 24.1535 in 2.0128 ft | 636.4 mm 63.64 cm 25.0551 in 2.0879 ft | 639.5 mm 63.95 cm 25.1772 in 2.0981 ft | 622.3 mm 62.23 cm 24.5 in 2.0417 ft |
| Height | 371 mm 37.1 cm 14.6063 in 1.2172 ft | - | 369.35 mm 36.935 cm 14.5413 in 1.2118 ft | 368.3 mm 36.83 cm 14.5 in 1.2083 ft |
| Depth | 51.3 mm 5.13 cm 2.0197 in 0.1683 ft | - | 65.65 mm 6.565 cm 2.5846 in 0.2154 ft | - |
| Weight | 4.5 kg 9.92 lbs | 4.8 kg 10.58 lbs | 4.67 kg 10.3 lbs | - |
| Width with stand | 613.5 mm 61.35 cm 24.1535 in 2.0128 ft | 636.4 mm 63.64 cm 25.0551 in 2.0879 ft | 639.5 mm 63.95 cm 25.1772 in 2.0981 ft | 622.3 mm 62.23 cm 24.5 in 2.0417 ft |
| Height with stand | 467.7 mm 46.77 cm 18.4134 in 1.5344 ft | 417.9 mm 41.79 cm 16.4528 in 1.3711 ft | 539.8 mm 53.98 cm 21.252 in 1.771 ft | 469.9 mm 46.99 cm 18.5 in 1.5417 ft |
| Depth with stand | 253.7 mm 25.37 cm 9.9882 in 0.8323 ft | 236.3 mm 23.63 cm 9.3031 in 0.7753 ft | 213.8 mm 21.38 cm 8.4173 in 0.7014 ft | - |
| Weight with stand | 6.4 kg 14.11 lbs | 6.85 kg 15.1 lbs | 6.89 kg 15.19 lbs | - |
| Box width | 691 mm 69.1 cm 27.2047 in 2.2671 ft | - | 716 mm 71.6 cm 28.189 in 2.3491 ft | 701.04 mm 70.104 cm 27.6 in 2.3 ft |
| Box height | 498 mm 49.8 cm 19.6063 in 1.6339 ft | - | 446 mm 44.6 cm 17.5591 in 1.4633 ft | 459.74 mm 45.974 cm 18.1 in 1.5083 ft |
| Box depth | 184 mm 18.4 cm 7.2441 in 0.6037 ft | - | 224 mm 22.4 cm 8.8189 in 0.7349 ft | 190.5 mm 19.05 cm 7.5 in 0.625 ft |
| Box weight | 8.8 kg 19.4 lbs | - | 10.4 kg 22.93 lbs | 9.07 kg 20 lbs |
| Stand depth | 253.7 mm 25.37 cm 9.9882 in 0.8323 ft | 236.3 mm 23.63 cm 9.3031 in 0.7753 ft | 213.8 mm 21.38 cm 8.4173 in 0.7014 ft | - |
| Colors | Purple Gray and 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 | 100 x 100 mm | 100 x 100 mm |
| Removable stand | Yes | Yes | Yes | Yes |
| Height adjustment | Yes | Yes | Yes | Yes |
| Height adjustment range | 110 mm 11 cm 4.3307 in 0.3609 ft | 115 mm 11.5 cm 4.5276 in 0.3773 ft | 120 mm 12 cm 4.7244 in 0.3937 ft | 125 mm 12.5 cm 4.9213 in 0.4101 ft |
| Landscape/portrait pivot | Yes | Yes | Yes | Yes |
| Left pivot | 0 ° | 90 ° | 90 ° | 0 ° |
| Right pivot | 90 ° | 90 ° | 90 ° | 90 ° |
| Left/right swivel | No | Yes | Yes | Yes |
| Left swivel | - | 20 ° | 15 ° | - |
| Right swivel | - | 20 ° | 15 ° | - |
| Forward/backward tilt | Yes | Yes | Yes | Yes |
| Forward tilt | 5 ° | 5 ° | 5 ° | 5 ° |
| Backward tilt | 15 ° | 20 ° | 20 ° | 15 ° |
| One Click Stand | - | - | - |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | - | 2 x 2 W | 2 x 2 W | 2 x 2 W |
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 | 1 x USB 3.0 (Type-B; upstream) 2 x USB 3.0 (Type-A; downstream) 2 x HDMI 2.1 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out (4-pole (sound+mic); DTS HP:X) | 1 x USB 3.0 (Type-C; upstream; 65W; DP Alt Mode) 4 x USB 3.0 (Type-A; downstream) 2 x HDMI 2.1 1 x DisplayPort 1.4 (DSC) 1 x 3.5 mm Audio Out | 1 x USB 3.0 2 x USB 3.1 (Type-A; downstream) 2 x HDMI 2.0 2 x HDMI 2.1 1 x DisplayPort 1.4 (DSC) 1 x 3.5 mm Audio Out | 2 x HDMI 2.0 2 x DisplayPort 1.4 (DSC) 1 x 3.5 mm Audio Out |
| High-bandwidth Digital Content Protection (HDCP) 2.2 | - | High-bandwidth Digital Content Protection (HDCP) | - |
Features
Some additional functional features of the model.
| Features | 3-Side Virtually Borderless Design Adaptive-Sync technology AMD FreeSync Premium Auto Input Switch Black Stabilizer Color Weakness Crosshair Dynamic Action Sync Factory Calibrated Flicker-free technology FPS Counter Game Mode HDR Effect Hexagon Lighting HW Calibration Low Blue Light Motion Blur Reduction Technology NVIDIA G-Sync Compatible On-Screen Control On-Screen Display Reader Mode Smart Energy Saving True Color Pro | Acer ComfyView Adaptive-Sync technology AMD FreeSync Premium BluelightShield Pro ColorSense Display Stream Compression (DSC) 2.0 Fast IPS Flicker-free technology LightSense Low Blue Light NVIDIA G-Sync Compatible ProxiSense | Adaptive-Sync technology AMD FreeSync Premium Color Temperature Selection Display Stream Compression (DSC) Extreme Low Motion Blur (ELMB) Extreme Low Motion Blur Sync (ELMB Sync) Flicker-free technology GameFast Input technology GamePlus (Crosshair/Timer/FPS Counter/Display Alignment) GaneVisual (Scenery/Racing/Cinema/RTS/RPG/FPS/sRGB Modes/MOBA Mode) Low Blue Light (Hardware Solution) Multiple HDR Modes NVIDIA G-Sync Compatible OSD joystick QuickFit (Alignment Grid/Paper/Photo Modes) Shadow Boost Trace Free Technology Variable Overdrive technology | Adaptive-Sync technology AMD FreeSync Premium technology Flicker-free technology Low Blue Light NVIDIA G-Sync compatible |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | - | CE EyeSafe Display NVIDIA G-Sync Compatible RoHS TÜV Rheinland Eye Safety Certified | BSMI CB CCC CE CEL level 1 CU ErP FCC J-MOSS RoHS UL/cUL VCCI WEEE WHQL (Windows 10 Windows 8.1 Windows 7) MEPS TUV Flicker-free eStandby TUV Low Blue Light RCM | - |
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 - 50 °C 32 °F - 122 °F | - |
| Operating humidity | 10 % - 80 % | - | - | - |
| Storage temperature | -20 °C - 60 °C -4 °F - 140 °F | - | 20 °C - 60 °C 68 °F - 140 °F | - |
| Storage humidity | 5 % - 85 % | - | - | - |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | DisplayPort cable HDMI cable USB Type-A to Type-B cable | DisplayPort cable DisplayPort cable USB 3.0 cable | DisplayPort cable (optional) HDMI cable (optional) USB 3.0 cable (optional) | DisplayPort cable |
Additional features
Information about other features.
| Additional features | Anti-theft stand lock slot - Kensington | - | Anti-theft stand lock slot - Kensington | - |
| LG 27GR93U | Acer Predator XB283K KV | Asus TUF Gaming VG28UQL1A | Nixeus NX-EDG274K |