Comparison between:
- 27" Lenovo Legion Y27q-30
- 23.8" AOC Q24N3R
- 27" Lenovo Legion R27q-30
- 27" LG 27GP83B
Brand, series, model
Information about the brand, series, model and model aliases.
| Lenovo Legion Y27q-30 | AOC Q24N3R | Lenovo Legion R27q-30 | LG 27GP83B | |
| Series | - | - | - | UltraGear |
 |  |  |  | |
| Model alias | 66F7GAC3 | - | 67B4GAC1 | UltraGear 27GP83B 27GP83B-B |
| Model year | 2022 | 2021 | 2023 | 2021 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 27 in | 23.8 in | 27 in | 27 in |
| Diagonal | 685.8 mm 68.58 cm 27 in 2.25 ft | 604.478 mm 60.4478 cm 23.7983 in 1.9832 ft | 685.8 mm 68.58 cm 27 in 2.25 ft | 684.667 mm 68.4667 cm 26.9554 in 2.2463 ft |
| Width | 596.736 mm 59.6736 cm 23.4935 in 1.9578 ft | 526.848 mm 52.6848 cm 20.742 in 1.7285 ft | 596.736 mm 59.6736 cm 23.4935 in 1.9578 ft | 597.73 mm 59.773 cm 23.5327 in 1.9611 ft |
| Height | 335.664 mm 33.5664 cm 13.2151 in 1.1013 ft | 296.352 mm 29.6352 cm 11.6674 in 0.9723 ft | 335.664 mm 33.5664 cm 13.2151 in 1.1013 ft | 336.22 mm 33.622 cm 13.237 in 1.1031 ft |
| Panel manufacturer | LG Display | - | - | LG Display |
| Panel model | LM270WQA-SSB2 | - | - | LM270WQA-SSC1 |
| Panel type | IPS | IPS | IPS | IPS |
| Panel bit depth | 10 bits (8 bits + FRC) | 8 bits (6 bits + FRC) | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
| FRC | Yes | Yes | Yes | Yes |
| LUT | 10 bits | - | - | - |
| Colors | 1073741824 colors 30 bits | 16777216 colors 24 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 | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 2560 x 1440 pixels Quad HD (QHD) / 1440p |
| Pixel pitch | 0.233 mm 0.0233 cm 0.0092 in 0.0008 ft | 0.206 mm 0.0206 cm 0.0081 in 0.0007 ft | 0.233 mm 0.0233 cm 0.0092 in 0.0008 ft | 0.233 mm 0.0233 cm 0.0092 in 0.0008 ft |
| Pixel density | 109 ppi 42 ppcm | 123 ppi 48 ppcm | 109 ppi 42 ppcm | 108 ppi 42 ppcm |
| Display area | 89.2 % | 88.55 % | 89.22 % | 89.69 % |
| Backlight | W-LED | W-LED | W-LED | W-LED |
| sRGB | 99 % | 99 % | 99 % | 135 % |
| Adobe RGB (1998) | - | - | - | 85 % |
| NTSC (1953) | - | 84 % | - | - |
| DCI P3 | 95 % | 90 % | 90 % | 98 % |
| Brightness | 400 cd/m² | 530 cd/m² | 350 cd/m² | 400 cd/m² |
| Peak brightness | - | - | 400 cd/m² | 480 cd/m² |
| Static contrast | 1000 : 1 | 1000 : 1 | 1000 : 1 | 1000 : 1 |
| Dynamic contrast | 3000000 : 1 | 50000000 : 1 | 3000000 : 1 | - |
| HDR | DisplayHDR 400 | DisplayHDR 400 | DisplayHDR 400 | HDR10 |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° | - |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° | - |
| Minimum response time | 1 ms 0.0010 s | 4 ms 0.0040 s | 1 ms 0.0010 s | 1 ms 0.0010 s |
| Average response time | 3 ms 0.0030 s | - | 3 ms 0.0030 s | 3.5 ms 0.0035 s |
| Maximum response time | 5 ms 0.0050 s | - | 4 ms 0.0040 s | 6 ms 0.0060 s |
| Input lag | - | - | - | 4 ms 0.0040 s |
| Coating | Anti-glare/Matte | Anti-glare/Matte (3H) | Anti-glare/Matte | Anti-glare/Matte (3H) |
| Response time - 0.5 ms (MPRT - Motion Picture Response time) | - | Response time - 0.5 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 - 140 kHz | - | - |
| Vertical frequency (digital) | 48 Hz - 180 Hz | 48 Hz - 75 Hz | 48 Hz - 165 Hz | 48 Hz - 165 Hz |
| Native - 165 Hz DisplayPort - 48 Hz - 180 Hz HDMI - 48 Hz - 144 Hz | - | Native - 165 Hz Overclock - 180 Hz | DisplayPort - 48 Hz - 165 Hz HDMI - 48 Hz - 144 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) | - | 1.5 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 | 0.5 W |
| Power consumption (eco) | - | - | 22 W | - |
| Power consumption (average) | 54 W | 28 W | 30 W | 44 W |
| Power consumption (maximum) | 85 W | - | 50 W | 48 W |
| Power consumption (annual) | - | - | 68.8 kWh | - |
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 | 613.7 mm 61.37 cm 24.1614 in 2.0135 ft | 540.2 mm 54.02 cm 21.2677 in 1.7723 ft | 613.6 mm 61.36 cm 24.1575 in 2.0131 ft | 614.2 mm 61.42 cm 24.1811 in 2.0151 ft |
| Height | 365.9 mm 36.59 cm 14.4055 in 1.2005 ft | 326.4 mm 32.64 cm 12.8504 in 1.0709 ft | 365.9 mm 36.59 cm 14.4055 in 1.2005 ft | 364.8 mm 36.48 cm 14.3622 in 1.1969 ft |
| Depth | 61 mm 6.1 cm 2.4016 in 0.2001 ft | 50.7 mm 5.07 cm 1.9961 in 0.1663 ft | 58.5 mm 5.85 cm 2.3031 in 0.1919 ft | 51.7 mm 5.17 cm 2.0354 in 0.1696 ft |
| Weight | 4.6 kg 10.14 lbs | 3.53 kg 7.78 lbs | 3.9 kg 8.6 lbs | 4.2 kg 9.26 lbs |
| Width with stand | 613.7 mm 61.37 cm 24.1614 in 2.0135 ft | 540.2 mm 54.02 cm 21.2677 in 1.7723 ft | 613.6 mm 61.36 cm 24.1575 in 2.0131 ft | 614.2 mm 61.42 cm 24.1811 in 2.0151 ft |
| Height with stand | 401.5 mm 40.15 cm 15.8071 in 1.3173 ft | 385.6 mm 38.56 cm 15.1811 in 1.2651 ft | 392.4 mm 39.24 cm 15.4488 in 1.2874 ft | 465.9 mm 46.59 cm 18.3425 in 1.5285 ft |
| Depth with stand | 258.8 mm 25.88 cm 10.189 in 0.8491 ft | 219.5 mm 21.95 cm 8.6417 in 0.7201 ft | 258.8 mm 25.88 cm 10.189 in 0.8491 ft | 291.2 mm 29.12 cm 11.4646 in 0.9554 ft |
| Weight with stand | 6.6 kg 14.55 lbs | 5.34 kg 11.77 lbs | 5.8 kg 12.79 lbs | 6.3 kg 13.89 lbs |
| Box width | 720 mm 72 cm 28.3465 in 2.3622 ft | 610 mm 61 cm 24.0157 in 2.0013 ft | 820 mm 82 cm 32.2835 in 2.6903 ft | 727 mm 72.7 cm 28.622 in 2.3852 ft |
| Box height | 510 mm 51 cm 20.0787 in 1.6732 ft | 525 mm 52.5 cm 20.6693 in 1.7224 ft | 500 mm 50 cm 19.685 in 1.6404 ft | 487 mm 48.7 cm 19.1732 in 1.5978 ft |
| Box depth | 160 mm 16 cm 6.2992 in 0.5249 ft | 160 mm 16 cm 6.2992 in 0.5249 ft | 160 mm 16 cm 6.2992 in 0.5249 ft | 205 mm 20.5 cm 8.0709 in 0.6726 ft |
| Box weight | 9.6 kg 21.16 lbs | 7.18 kg 15.83 lbs | 9.2 kg 20.28 lbs | 9.12 kg 20.11 lbs |
| Stand depth | 258.8 mm 25.88 cm 10.189 in 0.8491 ft | 219.5 mm 21.95 cm 8.6417 in 0.7201 ft | 258.8 mm 25.88 cm 10.189 in 0.8491 ft | 291.2 mm 29.12 cm 11.4646 in 0.9554 ft |
| Colors | Black | Black and Gray | 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 | 135 mm 13.5 cm 5.315 in 0.4429 ft | 150 mm 15 cm 5.9055 in 0.4921 ft | 135 mm 13.5 cm 5.315 in 0.4429 ft | 110 mm 11 cm 4.3307 in 0.3609 ft |
| Landscape/portrait pivot | Yes | Yes | Yes | Yes |
| Left pivot | 90 ° | 90 ° | 90 ° | 0 ° |
| Right pivot | 90 ° | 90 ° | 90 ° | 90 ° |
| Left/right swivel | Yes | Yes | Yes | No |
| Left swivel | 30 ° | 175 ° | 30 ° | - |
| Right swivel | 30 ° | 175 ° | 30 ° | - |
| Forward/backward tilt | Yes | Yes | Yes | Yes |
| Forward tilt | 5 ° | 5 ° | 5 ° | 5 ° |
| Backward tilt | 25 ° | 35 ° | 22 ° | 15 ° |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 3 W | 2 x 2 W | 2 x 3 W | - |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No | No | No |
| Modular Camera Support - Lenovo LC 50 | - | - | - |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x USB 3.2 (Type-B; Gen 1; upstream) 4 x USB 3.2 (Type-A; Gen 1; downstream) 2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 1 x USB 3.2 (Type-C; upstream; 90W; DP Alt Mode) 1 x USB 3.2 (Type-B; upstream) 4 x USB 3.2 (Type-A; Gen 1; downstream) 2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 2 x HDMI 2.1 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out |
| High-bandwidth Digital Content Protection (HDCP) | High-bandwidth Digital Content Protection (HDCP) 1.4 | High-bandwidth Digital Content Protection (HDCP) | High-bandwidth Digital Content Protection (HDCP) 2.2 |
Features
Some additional functional features of the model.
| Features | 3-side NearEdgeless design Adaptive-Sync technology AMD FreeSync Premium Gaming Console Support Lenovo Artery Natural Low Blue Light | Clear Vision DDC2B (DDC/CI compatible) Dynamic Colour Boost (DCB) technology Dynamic Contrast Ratio (DCR) technology Flicker-free technology HDR Mode KVM Switch Low Blue Light | 3-side NearEdgeless design Adaptive-Sync technology AMD FreeSync Premium Flicker-free technology Lenovo Artery Natural Low Blue Light | 3-Side Virtually Borderless Design AMD FreeSync Premium Black Stabilizer Color Calibrated Crosshair Dynamic Action Sync Flicker-free technology HDR Effect Low Blue Light Nano IPS NVIDIA G-Sync Compatible Reader Mode Smart Energy Saving Wide Color Gamut |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | CCC China Energy Efficiency Standard Tier 1 Eyesafe Display Certification RoHS TÜV Rheinland Eye Comfort TÜV Rheinland Low Blue Light (Hardware Solution) Windows Certification (Windows 10 Windows 11) | CCC CECP CEL CH RoHS Win10 | Eyesafe Display Certification 2.0 RoHS TÜV Rheinland Eye Comfort 2.0 TÜV Low Blue Light (Hardware Solution) Windows Certification | - |
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 - 45 °C 32 °F - 113 °F | 0 °C - 40 °C 32 °F - 104 °F | 0 °C - 45 °C 32 °F - 113 °F | 0 °C - 40 °C 32 °F - 104 °F |
| Operating humidity | 10 % - 80 % | 10 % - 85 % | 10 % - 80 % | 0 % - 80 % |
| Operating altitude | 5000 m 16404.2 ft | 5000 m 16404.2 ft | 5000 m 16404.2 ft | - |
| Storage temperature | -20 °C - 60 °C -4 °F - 140 °F | -25 °C - 55 °C -13 °F - 131 °F | -20 °C - 60 °C -4 °F - 140 °F | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | 5 % - 95 % | 5 % - 93 % | 5 % - 95 % | 0 % - 85 % |
| Storage altitude | 12192 m 40000 ft | 12192 m 40000 ft | 12192 m 40000 ft | - |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | DisplayPort cable USB Type-A to Type-B cable | HDMI cable USB Type-B cable USB Type-C to Type-C cable | DisplayPort cable | - |
Additional features
Information about other features.
| Additional features | Anti-theft stand lock slot - Kensington | Security lock slot | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington |
| Lenovo Legion Y27q-30 | AOC Q24N3R | Lenovo Legion R27q-30 | LG 27GP83B |