Comparison between:
- 27" Lenovo Legion R27q-30
- 27" Lenovo Legion Y27qf-30
- 27" LG 27GN800P
- 27" LG 27GR75Q
Brand, series, model
Information about the brand, series, model and model aliases.
| Lenovo Legion R27q-30 | Lenovo Legion Y27qf-30 | LG 27GN800P | LG 27GR75Q | |
| Series | - | - | UltraGear | UltraGear |
 |  |  |  | |
| Model alias | 67B4GAC1 | - | 27GN800P-B | UltraGear 27GR75Q 27GR75Q-B |
| Model year | 2023 | 2023 | 2023 | 2023 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 27 in | 27 in | 27 in | 27 in |
| Diagonal | 685.8 mm 68.58 cm 27 in 2.25 ft | 685.8 mm 68.58 cm 27 in 2.25 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 | 596.736 mm 59.6736 cm 23.4935 in 1.9578 ft | 597.73 mm 59.773 cm 23.5327 in 1.9611 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 | 335.664 mm 33.5664 cm 13.2151 in 1.1013 ft | 336.22 mm 33.622 cm 13.237 in 1.1031 ft | 336.22 mm 33.622 cm 13.237 in 1.1031 ft |
| Panel manufacturer | - | BOE | BOE | - |
| Panel model | - | ME270QHM-NF1 | MV270QHM-NF1 | - |
| Panel type | IPS | IPS | IPS | 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 | No |
| LUT | - | 10 bits | - | - |
| 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 | 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 | 0.233 mm 0.0233 cm 0.0092 in 0.0008 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 | 109 ppi 42 ppcm | 108 ppi 42 ppcm | 108 ppi 42 ppcm |
| Display area | 89.22 % | 89.2 % | 89.69 % | 88.19 % |
| Backlight | W-LED | W-LED | W-LED | W-LED |
| sRGB | 99 % | 125 % | 99 % | 99 % |
| Adobe RGB (1998) | - | - | 89.4 % | - |
| DCI P3 | 90 % | 95 % | - | - |
| Brightness | 350 cd/m² | 400 cd/m² | 350 cd/m² | 300 cd/m² |
| Peak brightness | 400 cd/m² | - | - | - |
| Static contrast | 1000 : 1 | 1000 : 1 | 1000 : 1 | 1000 : 1 |
| Dynamic contrast | 3000000 : 1 | 3000000 : 1 | - | - |
| HDR | DisplayHDR 400 | DisplayHDR 400 | HDR10 | HDR10 |
| Horizontal viewing angle | 178 ° | 178 ° | - | - |
| Vertical viewing angle | 178 ° | 178 ° | - | - |
| Minimum response time | 1 ms 0.0010 s | 1 ms 0.0010 s | 1 ms 0.0010 s | 1 ms 0.0010 s |
| Average response time | 3 ms 0.0030 s | 3 ms 0.0030 s | 6 ms 0.0060 s | - |
| Maximum response time | 4 ms 0.0040 s | 5 ms 0.0050 s | - | - |
| Input lag | - | - | 4 ms 0.0040 s | - |
| Coating | Anti-glare/Matte | Anti-glare/Matte | Anti-glare/Matte (3H) | 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.
| Vertical frequency (digital) | 48 Hz - 165 Hz | 48 Hz - 250 Hz | 48 Hz - 144 Hz | 48 Hz - 165 Hz |
| Native - 165 Hz Overclock - 180 Hz | Native - 240 Hz Overclock - 250 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 | 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) | 30 W | 34.6 W | 45 W | 45 W |
| Power consumption (maximum) | 50 W | 79.4 W | 48 W | 48 W |
| Power consumption (annual) | 68.8 kWh | - | - | - |
| Energy efficiency class | - | F | 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 | 613.6 mm 61.36 cm 24.1575 in 2.0131 ft | 613.7 mm 61.37 cm 24.1614 in 2.0135 ft | 614.2 mm 61.42 cm 24.1811 in 2.0151 ft | 614.6 mm 61.46 cm 24.1969 in 2.0164 ft |
| Height | 365.9 mm 36.59 cm 14.4055 in 1.2005 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 | 370.8 mm 37.08 cm 14.5984 in 1.2165 ft |
| Depth | 58.5 mm 5.85 cm 2.3031 in 0.1919 ft | 61 mm 6.1 cm 2.4016 in 0.2001 ft | 51.7 mm 5.17 cm 2.0354 in 0.1696 ft | 50.8 mm 5.08 cm 2 in 0.1667 ft |
| Weight | 3.9 kg 8.6 lbs | 4.5 kg 9.92 lbs | 5.3 kg 11.68 lbs | 4.04 kg 8.91 lbs |
| Width with stand | 613.6 mm 61.36 cm 24.1575 in 2.0131 ft | 613.7 mm 61.37 cm 24.1614 in 2.0135 ft | 614.2 mm 61.42 cm 24.1811 in 2.0151 ft | 614.6 mm 61.46 cm 24.1969 in 2.0164 ft |
| Height with stand | 392.4 mm 39.24 cm 15.4488 in 1.2874 ft | 401.5 mm 40.15 cm 15.8071 in 1.3173 ft | 454.2 mm 45.42 cm 17.8819 in 1.4902 ft | 459.7 mm 45.97 cm 18.0984 in 1.5082 ft |
| Depth with stand | 258.8 mm 25.88 cm 10.189 in 0.8491 ft | 258.8 mm 25.88 cm 10.189 in 0.8491 ft | 224.8 mm 22.48 cm 8.8504 in 0.7375 ft | 292.1 mm 29.21 cm 11.5 in 0.9583 ft |
| Weight with stand | 5.8 kg 12.79 lbs | 6.5 kg 14.33 lbs | 6 kg 13.23 lbs | 6.17 kg 13.6 lbs |
| Box width | 820 mm 82 cm 32.2835 in 2.6903 ft | 720 mm 72 cm 28.3465 in 2.3622 ft | 703 mm 70.3 cm 27.6772 in 2.3064 ft | 691 mm 69.1 cm 27.2047 in 2.2671 ft |
| Box height | 500 mm 50 cm 19.685 in 1.6404 ft | 510 mm 51 cm 20.0787 in 1.6732 ft | 449 mm 44.9 cm 17.6772 in 1.4731 ft | 513 mm 51.3 cm 20.1969 in 1.6831 ft |
| Box depth | 160 mm 16 cm 6.2992 in 0.5249 ft | 160 mm 16 cm 6.2992 in 0.5249 ft | 154 mm 15.4 cm 6.063 in 0.5052 ft | 185.4 mm 18.54 cm 7.2992 in 0.6083 ft |
| Box weight | 9.2 kg 20.28 lbs | 9.7 kg 21.38 lbs | 7.7 kg 16.98 lbs | 8.53 kg 18.81 lbs |
| Stand depth | 258.8 mm 25.88 cm 10.189 in 0.8491 ft | 258.8 mm 25.88 cm 10.189 in 0.8491 ft | 224.8 mm 22.48 cm 8.8504 in 0.7375 ft | 292.1 mm 29.21 cm 11.5 in 0.9583 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 | 100 x 100 mm | 100 x 100 mm |
| Removable stand | Yes | Yes | Yes | Yes |
| Height adjustment | Yes | Yes | No | Yes |
| Height adjustment range | 135 mm 13.5 cm 5.315 in 0.4429 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 | No | Yes |
| Left pivot | 90 ° | 90 ° | - | 0 ° |
| Right pivot | 90 ° | 90 ° | - | 90 ° |
| Left/right swivel | Yes | Yes | No | No |
| Left swivel | 30 ° | 30 ° | - | - |
| Right swivel | 30 ° | 30 ° | - | - |
| Forward/backward tilt | Yes | Yes | Yes | Yes |
| Forward tilt | 5 ° | 5 ° | 5 ° | 5 ° |
| Backward tilt | 22 ° | 25 ° | 15 ° | 15 ° |
| - | - | - | One Click Stand |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 3 W | 2 x 3 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 | 2 x HDMI 2.1 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 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 | 2 x HDMI 2.0 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) | 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 Flicker-free technology Lenovo Artery Natural Low Blue Light | 3-side NearEdgeless design Adaptive-Sync technology AMD FreeSync Premium Flicker-free technology Lenovo Artery Low Blue Light | Adaptive-Sync technology AMD FreeSync Premium Black Stabilizer Color Calibrated Crosshair Dynamic Action Sync Flicker-free technology Game Mode HDR Effect Low Blue Light Motion Blue Reduction Technology NVIDIA G-Sync Compatible Reader Mode Smart Energy Saving | 3-Side Virtually Borderless Design Adaptive-Sync technology AMD FreeSync Premium Auto Input Switch Black Stabilizer Crosshair Dynamic Action Sync Factory Calibrated Flicker-free technology FPS Counter Game Mode HDR Effect Low Blue Light Motion Blur Reduction Technology NVIDIA G-Sync Compatible Reader Mode Smart Energy Saving |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | Eyesafe Display Certification 2.0 RoHS TÜV Rheinland Eye Comfort 2.0 TÜV Low Blue Light (Hardware Solution) Windows Certification | CCC China Energy Efficiency Standard Tier 1 Eyesafe Display Certification 2.0 RoHS TÜV Rheinland Eye Comfort 2.0 TÜV Low Blue Light (Hardware Solution) Windows Certification | CE cUL TÜV-Typ FCC-B UL | - |
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 - 45 °C 32 °F - 113 °F | 0 °C - 40 °C 32 °F - 104 °F | 0 °C - 40 °C 32 °F - 104 °F |
| Operating humidity | 10 % - 80 % | 10 % - 80 % | 10 % - 80 % | 10 % - 80 % |
| Operating altitude | 5000 m 16404.2 ft | 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 | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | 5 % - 95 % | 5 % - 95 % | 5 % - 85 % | 5 % - 85 % |
| Storage altitude | 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 | DisplayPort cable USB Type-A to Type-B cable | DisplayPort cable | DisplayPort cable |
Additional features
Information about other features.
| Additional features | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington |
| Lenovo Legion R27q-30 | Lenovo Legion Y27qf-30 | LG 27GN800P | LG 27GR75Q |