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| General Info | ||
|---|---|---|
| Model Number | Dell S2721D | Asus VP28UQGL |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2020 | 2019 |
| Brand | Dell | Asus |
| Model Number | S2721D | VP28UQGL |
| Display | ||
| Screen Size Class | 27" (inches) | 28" (inches) |
| Diagonal Size | 26.96 in 68.5 cm 684.7 mm 2.25 ft |
28 in 71.1 cm 711.2 mm 2.33 ft |
| Screen Width | 23.49 in 59.7 cm 596.736 mm 1.96 ft |
24.45 in 62.1 cm 620.93 mm 2.04 ft |
| Screen Height | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
13.44 in 34.1 cm 341.28 mm 1.12 ft |
| Display Type | IPS | TN |
| Display Bit Depth | 8 bits | 10 bits |
| Max Number of Colors | 16777216 | 1073741824 |
| Bits | 24 | 30 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 2560 x 1440 | 3840 x 2160 |
| Screen Pixel Pitch | 0.233 mm | 0.162 mm |
| Screen Pixel Density | 109 ppi | 157 ppi |
| Screen-to-Body Ratio | 89.83 % | 84.27 % |
| Backlight Source | W-LED | W-LED |
| DCI P3 | 85% | |
| Rec.2020 | 75 | |
| sRGB | 99 % | 100 % |
| Adobe RGB 1998 | 66 % | |
| Screen Brightness | 320 cd/m² | 300 cd/m² |
| Max Screen Brightness | 1100 cd/m² | |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 170 ° |
| Screen Vertical Viewing Angle | 178 ° | 160 ° |
| Screen Input Lag | 10 ms | 20 ms |
| Display Minimum Response Time | 4 ms | 1 ms |
| Display Average Response Time | 8 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte |
| HDR | Dolby Vision HDR10 HLG (Hybrid Log Gamma) |
|
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.18 in 5.5 cm 55.4 mm 0.18 ft |
2.45 in 6.2 cm 62.2 mm 0.2 ft |
| Case Weight | 4.4 kg 10 lbs |
4.6 kg 10 lbs |
| Case Width with Stand | 24.08 in 61.2 cm 611.6 mm 2.01 ft |
26 in 66 cm 660.4 mm 2.17 ft |
| Case Height with Stand | 17.85 in 45.3 cm 453.4 mm 1.49 ft |
17.42 in 44.3 cm 442.5 mm 1.45 ft |
| Case Depth with Stand | 7.35 in 18.7 cm 186.8 mm 0.61 ft |
8.91 in 22.6 cm 226.3 mm 0.74 ft |
| Case Weight with Stand | 5.4 kg 12 lbs |
7.38 kg 16 lbs |
| Case Color | Silver | Black |
| Hardware | ||
| System on Chip or SoC | MediaTek MT5893 | |
| CPU | ARM Cortex-A73 | |
| CPU Cores | 4 | |
| CPU Frequency | 1500 | |
| GPU | ARM Mali-G71 | |
| RAM Memory Size | 3 | |
| Internal Storage | 16 | |
| TV Tuner | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 |
|
| Built-in Camera | No | No |
| Network | LAN Wi-Fi 802.11a (IEEE 802.11a-1999) 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) 802.11n 5GHz 802.11ac (IEEE 802.11ac) Wi-Fi Direct DLNA Bluetooth 4.2 |
|
| Connectivity | 1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x DisplayPort 1.2 |
1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2 |
| Audio | ||
| Audio Speakers | 2 x 3W | 2 x 18W |
| Features | ||
| OS | Android 8.0 Oreo Android 9.0 Pie |
|
| Cool Features | Flicker-free technology Low Blue Light 3-sided bezeless design AMD FreeSync technology |
Blue Light Filter GamePlus (Crosshair/Timer/FPS Counter/Display Alignment) HDCP (High-bandwidth Digital Content Protection) SPLENDID Video Intelligence Technology Low Blue Light Flicker-free technology 5-way OSD joystick Trace Free Technology AMD FreeSync technology |
| Extra Features | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington |
| Ergonomics | ||
| Case Width | 24.08 in 61.2 cm 611.6 mm 2.01 ft |
26 in 66 cm 660.4 mm 2.17 ft |
| Case Height | 14.35 in 36.5 cm 364.6 mm 1.2 ft |
14.99 in 38.1 cm 380.8 mm 1.25 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 | 0 ° | |
| Right Pivot | 90 ° | |
| Left or Right Swivel Support | No | Yes |
| Left Swivel | 90 ° | |
| Right Swivel | 90 ° | |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 21 ° | 30 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 75 Hz | 40 Hz - 60 Hz |
| Horizontal Digital Frequency | 30 kHz - 115 kHz | 24 kHz - 99 kHz |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | HDMI cable | DisplayPort cable - optional HDMI cable - optional |
| Certificates and Standards | ||
| Licenses | ENERGY STAR 8.0 EPEAT RoHS TCO Certified TUV Flicker Free TUV Low Blue Light |
BSMI CB CCC CE CEL level CU ENERGY STAR ErP eStandby FCC J-MOSS KCC PSE RCM RoHS TÜV Flicker-free TÜV Low Blue Light UL/cUL VCCI WEEE WHQL (Windows 10; Windows 8; Windows 7) |
| 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 |
|
| Internal Storage Humidity | 5 % - 90 % | |
| Max Operating Altitude | 5000 | |
| Max Storage Altitude | 12192 |
| Dell S2721D | Asus VP28UQGL |
