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| General Info | ||
|---|---|---|
| Model Number | Lenovo Qreator 27 | Dell AW2721D |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2020 | 2020 |
| Brand | Lenovo | Dell |
| Model Number | Qreator 27 | AW2721D |
| Alias | 66B7RAC1 | |
| Display | ||
| Screen Size Class | 27" (inches) | 27" (inches) |
| Diagonal Size | 27 in 68.6 cm 685.8 mm 2.25 ft |
26.96 in 68.5 cm 684.667 mm 2.25 ft |
| Screen Width | 23.49 in 59.7 cm 596.736 mm 1.96 ft |
23.49 in 59.7 cm 596.736 mm 1.96 ft |
| Screen Height | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
13.22 in 33.6 cm 335.7 mm 1.1 ft |
| Display Type | IPS | IPS |
| Display Bit Depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
| Frame Rate Control | Yes | Yes |
| Max Number of Colors | 1073741824 | 1073741824 |
| Bits | 30 | 30 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 3840 x 2160 | 2560 x 1440 |
| Screen Pixel Pitch | 0.155 mm | 0.233 mm |
| Screen Pixel Density | 163 ppi | 109 ppi |
| Screen-to-Body Ratio | 93.77 % | 92.6 % |
| Backlight Source | W-LED | W-LED |
| DCI P3 | 98% | 98% |
| sRGB | 99 % | 131.3 % |
| Screen Brightness | 320 cd/m² | 450 cd/m² |
| Max Screen Brightness | 400 cd/m² | 600 cd/m² |
| Static Screen Contrast | 1300 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 3000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 8 ms | 3 ms |
| Display Minimum Response Time | 4 ms | 1 ms |
| Display Average Response Time | 5 ms | 3 ms |
| Display Maximum Response Time | 6 ms | |
| Display Coating | Anti-glare/Matte | Anti-glare/Matte (3H) |
| HDR | DisplayHDR 400 | DisplayHDR 600 |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.73 in 4.4 cm 44 mm 0.14 ft |
3.24 in 8.2 cm 82.4 mm 0.27 ft |
| Case Weight | 4.81 kg 11 lbs |
6.3 kg 14 lbs |
| Case Width with Stand | 23.96 in 60.9 cm 608.6 mm 2 ft |
23.93 in 60.8 cm 607.7 mm 1.99 ft |
| Case Height with Stand | 18.76 in 47.6 cm 476.4 mm 1.56 ft |
17.44 in 44.3 cm 443.1 mm 1.45 ft |
| Case Depth with Stand | 7.17 in 18.2 cm 182 mm 0.6 ft |
9.92 in 25.2 cm 251.9 mm 0.83 ft |
| Case Weight with Stand | 6.2 kg 14 lbs |
10.9 kg 24 lbs |
| Case Color | Iron Gray | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out (in / out) 2 x USB 3.2 (Type-A; Gen 1; downstream) 1 x USB 3.2 (Type-C; Gen 2; upstream; 96W; DP Alt Mode) |
2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out (line-out for speakers) 1 x 3.5 mm Audio Out (headphones) 4 x USB 3.2 (Type-A; Gen 1; downstream) 1 x USB 3.2 (Type-B; Gen 1; upstream) |
| Audio | ||
| Features | ||
| Cool Features | Flicker-free technology Low Blue Light Qi wireless charging - 15W Smart Power (up to 80W) 4-side NearEdgeless Design AMD FreeSync technology |
ComfortView Flicker-free technology Nano IPS Picture-by-Picture NVIDIA G-Sync Ultimate Certified Low Blue Light AlienFX Lighting Picture-in-Picture Ambient Light Sensor |
| Extra Features | Anti-theft stand lock slot - Kensington | Security lock slot |
| Ergonomics | ||
| Case Width | 23.96 in 60.9 cm 608.6 mm 2 ft |
23.93 in 60.8 cm 607.7 mm 1.99 ft |
| Case Height | 13.82 in 35.1 cm 351 mm 1.15 ft |
14.02 in 35.6 cm 356 mm 1.17 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | No | Yes |
| Height Adjustment Range | 130 mm 13 cm 5.1181 in 0.4265 ft |
|
| Landscape or Portrait Pivot Support | No | Yes |
| Left Pivot | 90 ° | |
| Right Pivot | 90 ° | |
| Left or Right Swivel Support | No | Yes |
| Left Swivel | 20 ° | |
| Right Swivel | 20 ° | |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 22 ° | 21 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 60 Hz | 1 Hz - 240 Hz |
| Horizontal Digital Frequency | 30 kHz - 255 kHz | |
| Screen Interpolation Measurement Unit | NULL | NULL |
| Accessories | ||
| Extras | DisplayPort cable HDMI cable USB Type-C to Type-C cable |
DisplayPort cable Mini-DisplayPort to DisplayPort Cable USB Type-B 3.2 Gen 1 cable |
| Certificates and Standards | ||
| Licenses | CCC China Energy Efficiency Standard Tier 1 RoHS (EU 2002/95/EC) TÜV Rheinland Eye Comfort VOCC Windows Certification (Windows 7 Windows 10) |
CECP CEL ENERGY STAR RoHS Compliant TCO Certified Displays TUV Rheonland Eye Safety Certified |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 45 °C 32 °F - 113 °F |
0 °C - 40 °C 32 °F - 104 °F |
| Safe Operating Humidity Level | 10 % - 80 % | 10 % - 80 % |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
-20 °C - 60 °C -4 °F - 140 °F |
| Internal Storage Humidity | 5 % - 95 % | 5 % - 90 % |
| Max Operating Altitude | 5000 | 5000 |
| Max Storage Altitude | 12192 | 12192 |
| Lenovo Qreator 27 | Dell AW2721D |
