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| General Info | ||
|---|---|---|
| Model Number | Dell S2721DGF | LG 32QN55T |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2020 | 2020 |
| Brand | Dell | LG |
| Model Number | S2721DGF | 32QN55T |
| Alias | 32QN55T-B | |
| Display | ||
| Screen Size Class | 27" (inches) | 32" (inches) |
| Diagonal Size | 26.96 in 68.5 cm 684.7 mm 2.25 ft |
31.54 in 80.1 cm 801 mm 2.63 ft |
| Screen Width | 23.49 in 59.7 cm 596.736 mm 1.96 ft |
27.45 in 69.7 cm 697.344 mm 2.29 ft |
| Screen Height | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
15.44 in 39.2 cm 392.256 mm 1.29 ft |
| Display Type | IPS | IPS |
| Display Bit Depth | 10 bits | 10 bits (8 bits + FRC) |
| Frame Rate Control | Yes | |
| Max Number of Colors | 1073741824 | 1073741824 |
| Bits | 30 | 30 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 2560 x 1440 | 2560 x 1440 |
| Screen Pixel Pitch | 0.233 mm | 0.273 mm |
| Screen Pixel Density | 109 ppi | 93 ppi |
| Screen-to-Body Ratio | 90.07 % | 91.12 % |
| Backlight Source | W-LED | Edge LED |
| DCI P3 | 98% | |
| sRGB | 99 % | |
| Screen Brightness | 400 cd/m² | 350 cd/m² |
| Max Screen Brightness | 360 cd/m² | |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 7.8 ms | |
| Display Minimum Response Time | 1 ms | 5 ms |
| Display Average Response Time | 14.5 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| HDR | DisplayHDR 400 | HDR10 |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.67 in 6.8 cm 67.8 mm 0.22 ft |
1.8 in 4.6 cm 45.72 mm 0.15 ft |
| Case Weight | 4.5 kg 10 lbs |
6.3 kg 14 lbs |
| Case Width with Stand | 24.08 in 61.2 cm 611.6 mm 2.01 ft |
28.2 in 71.6 cm 716.28 mm 2.35 ft |
| Case Height with Stand | 15.51 in 39.4 cm 393.9 mm 1.29 ft |
19.1 in 48.5 cm 485.14 mm 1.59 ft |
| Case Depth with Stand | 7.89 in 20 cm 200.3 mm 0.66 ft |
8.9 in 22.6 cm 226.06 mm 0.74 ft |
| Case Weight with Stand | 8.21 kg 18 lbs |
|
| Case Color | Black | 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 1 x 3.5 mm Audio In 4 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-B; upstream) |
2 x HDMI 1.4 1 x 3.5 mm Audio Out |
| Audio | ||
| Features | ||
| Cool Features | Low Blue Light NVIDIA G-SYNC Compatible RGB lights AMD FreeSync Premium Pro Flicker-free technology |
Color Calibrated Super Resolution+ Smart Energy Saving Color Weakness HDR Effect Dual Controller Flicker-free technology Reader Mode Low Blue Light Dynamic Action Sync Crosshair AMD FreeSync technology Mega Contrast Game Mode Black Stabilizer Global Dimming |
| Extra Features | Security lock slot | Anti-theft stand lock slot |
| Ergonomics | ||
| Case Width | 24.08 in 61.2 cm 611.6 mm 2.01 ft |
28.2 in 71.6 cm 716.28 mm 2.35 ft |
| Case Height | 14.31 in 36.4 cm 363.6 mm 1.19 ft |
16.5 in 41.9 cm 419.1 mm 1.38 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | Yes | Yes |
| Height Adjustment Range | 130 mm 13 cm 5.1181 in 0.4265 ft |
110 mm 11 cm 4.3307 in 0.3609 ft |
| Landscape or Portrait Pivot Support | Yes | No |
| Left Pivot | 90 ° | |
| Right Pivot | 90 ° | |
| Left or Right Swivel Support | Yes | No |
| Left Swivel | 45 ° | |
| Right Swivel | 45 ° | |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 21 ° | 20 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 30 Hz - 165 Hz | 48 Hz - 75 Hz |
| Screen Interpolation Measurement Unit | NULL | NULL |
| Accessories | ||
| Extras | DisplayPort cable HDMI cable USB 3.0 cable |
DisplayPort cable HDMI cable |
| Certificates and Standards | ||
| Licenses | ENERGY STAR EPEAT TCO Certified RoHS |
CE FCC Class B J-Moss UL/cUL TUV-Type RoHS VCCI CLass B Windows 10 |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °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 % - 90 % | 5 % - 85 % |
| Max Operating Altitude | 5000 | |
| Max Storage Altitude | 12192 |
| Dell S2721DGF | LG 32QN55T |
