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| General Info | ||
|---|---|---|
| Model Number | Dell S2721DGF | Asus VG278HR |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2020 | 2013 |
| Brand | Dell | Asus |
| Model Number | S2721DGF | VG278HR |
| Display | ||
| Screen Size Class | 27" (inches) | 27" (inches) |
| Diagonal Size | 26.96 in 68.5 cm 684.7 mm 2.25 ft |
27 in 68.6 cm 685.8 mm 2.25 ft |
| Screen Width | 23.49 in 59.7 cm 596.736 mm 1.96 ft |
23.54 in 59.8 cm 597.888 mm 1.96 ft |
| Screen Height | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
13.24 in 33.6 cm 336.312 mm 1.1 ft |
| Display Manufacturer | Innolux | |
| Display Type | IPS | TN |
| Display Bit Depth | 10 bits | 8 bits |
| Frame Rate Control | No | |
| Max Number of Colors | 1073741824 | 16777216 |
| Bits | 30 | 24 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 2560 x 1440 | 1920 x 1080 |
| Screen Pixel Pitch | 0.233 mm | 0.311 mm |
| Screen Pixel Density | 109 ppi | 81 ppi |
| Screen-to-Body Ratio | 90.07 % | 78.14 % |
| Backlight Source | W-LED | W-LED |
| DCI P3 | 98% | |
| NTSC 1953 | 72 % | |
| Screen Brightness | 400 cd/m² | 300 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 50000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 170 ° |
| Screen Vertical Viewing Angle | 178 ° | 160 ° |
| Screen Input Lag | 10 ms | |
| Display Minimum Response Time | 1 ms | 2 ms |
| Display Average Response Time | 5 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| HDR | DisplayHDR 400 | |
| 3D | No | Yes |
| Size, weight, color | ||
| Case Depth | 2.67 in 6.8 cm 67.8 mm 0.22 ft |
2.74 in 7 cm 69.6 mm 0.23 ft |
| Case Weight | 4.5 kg 10 lbs |
|
| Case Width with Stand | 24.08 in 61.2 cm 611.6 mm 2.01 ft |
25.31 in 64.3 cm 643 mm 2.11 ft |
| Case Height with Stand | 15.51 in 39.4 cm 393.9 mm 1.29 ft |
17.24 in 43.8 cm 437.8 mm 1.44 ft |
| Case Depth with Stand | 7.89 in 20 cm 200.3 mm 0.66 ft |
9.83 in 25 cm 249.7 mm 0.82 ft |
| Case Weight with Stand | 8.3 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) |
1 x D-sub 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x DVI-D Dual Link |
| Audio | ||
| Audio Speakers | 2 x 3W | |
| Features | ||
| Cool Features | Low Blue Light NVIDIA G-SYNC Compatible RGB lights AMD FreeSync Premium Pro Flicker-free technology |
HDCP (High-bandwidth Digital Content Protection) Nvidia 3D LightBoost SPLENDID Video Intelligence Technology Trace Free Technology Nvidia 3D Vision 2 Flicker-free technology GamePlus (Crosshair/Timer) |
| Extra Features | Security lock slot | Anti-theft stand lock slot - Kensington |
| Ergonomics | ||
| Case Width | 24.08 in 61.2 cm 611.6 mm 2.01 ft |
25.31 in 64.3 cm 643 mm 2.11 ft |
| Case Height | 14.31 in 36.4 cm 363.6 mm 1.19 ft |
15.76 in 40 cm 400.2 mm 1.31 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 |
100 mm 10 cm 3.937 in 0.3281 ft |
| Landscape or Portrait Pivot Support | Yes | No |
| Left Pivot | 90 ° | |
| Right Pivot | 90 ° | |
| Left or Right Swivel Support | Yes | Yes |
| Left Swivel | 45 ° | 150 ° |
| Right Swivel | 45 ° | 150 ° |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 21 ° | 15 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 30 Hz - 165 Hz | 50 Hz - 144 Hz |
| Horizontal Digital Frequency | 28 kHz - 160 kHz | |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | DisplayPort cable HDMI cable USB 3.0 cable |
Audio cable D-sub cable DVI-D cable NVidia 3D Vision Kit |
| Certificates and Standards | ||
| Licenses | ENERGY STAR EPEAT TCO Certified RoHS |
BSMI C-Tick CB CCC CE CU ENERGY STAR 6.0 ErP FCC J-MOSS RoHS UL/cUL VCCI WEEE WHQL (Windows 8.1; Windows 7) |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
0 °C - 50 °C 32 °F - 122 °F |
| Safe Operating Humidity Level | 10 % - 80 % | |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
20 °C - 60 °C 68 °F - 140 °F |
| Internal Storage Humidity | 5 % - 90 % | |
| Max Operating Altitude | 5000 | |
| Max Storage Altitude | 12192 |
| Dell S2721DGF | Asus VG278HR |
