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| General Info | ||
|---|---|---|
| Model Number | Dell S2421HS | Lenovo ThinkVision T24v-30 |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2020 | 2022 |
| Brand | Dell | Lenovo |
| Model Number | S2421HS | ThinkVision T24v-30 |
| Alias | S2421HSX | |
| Display | ||
| Screen Size Class | 24" (inches) | 24" (inches) |
| Diagonal Size | 23.8 in 60.4 cm 604.478 mm 1.98 ft |
23.81 in 60.5 cm 604.698 mm 1.98 ft |
| Screen Width | 20.75 in 52.7 cm 527.04 mm 1.73 ft |
20.75 in 52.7 cm 527.04 mm 1.73 ft |
| Screen Height | 11.67 in 29.6 cm 296.46 mm 0.97 ft |
11.67 in 29.6 cm 296.46 mm 0.97 ft |
| Display Type | IPS | IPS |
| Display Bit Depth | 8 bits | 8 bits (6 bits + FRC) |
| Frame Rate Control | Yes | |
| Max Number of Colors | 16777216 | 16777216 |
| Bits | 24 | 24 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 1920 x 1080 | 1920 x 1080 |
| Screen Pixel Pitch | 0.275 mm | 0.275 mm |
| Screen Pixel Density | 92 ppi | 92 ppi |
| Screen-to-Body Ratio | 90.06 % | 83.73 % |
| Backlight Source | W-LED | W-LED |
| sRGB | 99 % | |
| NTSC 1953 | 72 % | |
| Screen Brightness | 250 cd/m² | 250 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 3000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 4 ms | 4 ms |
| Display Average Response Time | 8 ms | 6 ms |
| Display Coating | Anti-glare/Matte (3H) | |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.12 in 5.4 cm 53.8 mm 0.18 ft |
2.12 in 5.4 cm 53.9 mm 0.18 ft |
| Case Weight | 3.2 kg 7 lbs |
3.9 kg 9 lbs |
| Case Width with Stand | 21.17 in 53.8 cm 537.8 mm 1.76 ft |
21.25 in 54 cm 539.8 mm 1.77 ft |
| Case Height with Stand | 13.65 in 34.7 cm 346.8 mm 1.14 ft |
15.27 in 38.8 cm 387.8 mm 1.27 ft |
| Case Depth with Stand | 6.29 in 16 cm 159.7 mm 0.52 ft |
7.86 in 20 cm 199.7 mm 0.66 ft |
| Case Weight with Stand | 4.8 kg 11 lbs |
6 kg 13 lbs |
| Case Color | Black, Silver | Raven Black |
| Hardware | ||
| Built-in Camera | No | Yes |
| Connectivity | 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x DisplayPort 1.2 |
3 x USB 3.2 (Type-A; Gen 1; upstream) 1 x HDMI 1.4 1 x D-sub 1 x 3.5 mm Audio Out (in/out) 1 x DisplayPort 1.2 (i) 1 x USB 2.0 (Type-A; downstream) 1 x USB 3.2 (Type-B; Gen 1; upstream; 90W; DP Alt Mode) |
| Audio | ||
| Audio Speakers | 2 x 3W | |
| Features | ||
| Cool Features | Flicker-free technology Low Blue Light 3-sided bezeless design AMD FreeSync technology |
Flicker-free technology Human Detection Sensor Natural Low Blue Light Smart Power Lenovo ThinkColor 3-side NearEdgeless design Ambient Light Sensor |
| Extra Features | Anti-theft stand lock slot - Kensington S2421HS - silver S2421HSX - black |
Anti-theft stand lock slot - Kensington |
| Ergonomics | ||
| Case Width | 21.17 in 53.8 cm 537.8 mm 1.76 ft |
21.25 in 54 cm 539.8 mm 1.77 ft |
| Case Height | 12.7 in 32.3 cm 322.6 mm 1.06 ft |
13.61 in 34.6 cm 345.7 mm 1.13 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 | 100 mm 10 cm 3.937 in 0.3281 ft |
155 mm 15.5 cm 6.1024 in 0.5085 ft |
| Landscape or Portrait Pivot Support | Yes | Yes |
| Left Pivot | 90 ° | 90 ° |
| Right Pivot | 90 ° | 90 ° |
| Left or Right Swivel Support | Yes | Yes |
| Left Swivel | 30 ° | 45 ° |
| Right Swivel | 30 ° | 45 ° |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 21 ° | 23.5 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 75 Hz | 48 Hz - 75 Hz |
| Horizontal Digital Frequency | 30 kHz - 83 kHz | |
| Screen Interpolation Measurement Unit | NULL | NULL |
| Accessories | ||
| Extras | HDMI cable | DisplayPort cable (EMEA/AP) HDMI cable (NA) USB Type-A to Type-B cable |
| Certificates and Standards | ||
| Licenses | ENERGY STAR 8.0 EPEAT RoHS TCO Certified TUV Flicker Free TUV Low Blue Light |
CCC China Energy Efficiency Standard Energy Star EPEAT Gold Eyesafe Display Certification 2.0 RoHS TCO 9.0 TCO Edge 2.0 TÜV Rheinland Eye Comfort TÜV Rheinland Flicker Free TÜV Low Blue Light (Hardware Solution) Windows Certification |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
|
| Safe Operating Humidity Level | 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 S2421HS | Lenovo ThinkVision T24v-30 |
