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| Informatii Generale | ||
|---|---|---|
| Model | Dell S2722QC | Dell S2421HS |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2021 | 2020 |
| Brand | Dell | Dell |
| Model | S2722QC | S2421HS |
| Alias | S2421HSX | |
| Informatii Ecran | ||
| Clasa Marime Ecran | 27" (inches) | 24" (inches) |
| Dimensiune Diagonala | 26.96 in 68.5 cm 684.7 mm 2.25 ft |
23.8 in 60.4 cm 604.478 mm 1.98 ft |
| Latime Ecran | 23.49 in 59.7 cm 596.736 mm 1.96 ft |
20.75 in 52.7 cm 527.04 mm 1.73 ft |
| Inaltime Ecran | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
11.67 in 29.6 cm 296.46 mm 0.97 ft |
| Tip Ecran | IPS | IPS |
| Display Bit Depth | 10 bits (8 bits + FRC) | 8 bits |
| Frame Rate Control | Yes | |
| Numar Maxim de Culori | 1073741824 | 16777216 |
| Biti | 30 | 24 |
| Aspect Ecran | 16:9 | 16:9 |
| Rezolutie Ecran | 3840 x 2160 | 1920 x 1080 |
| Screen Pixel Pitch | 0.155 mm | 0.275 mm |
| Densitate Pixeli Ecran | 163 ppi | 92 ppi |
| Raport Marime Ecran-Carcasa | 89.82 % | 90.06 % |
| Sursa Iluminare | W-LED | W-LED |
| sRGB | 99 % | |
| NTSC 1953 | 72 % | |
| Luminozitate | 350 cd/m² | 250 cd/m² |
| Contrast Ecran | 1000 : 1 | 1000 : 1 |
| Unghi Vizibilitate Ecran (Orizontala) | 178 ° | 178 ° |
| Unzhi Vizibilitate Ecran (Verticala) | 178 ° | 178 ° |
| Timp Minim de Raspuns | 4 ms | 4 ms |
| Timp Mediu de Raspuns | 5 ms | 8 ms |
| Timp Maxim de Raspuns | 8 ms | |
| Strat Protector Ecran | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 2.18 in 5.5 cm 55.43 mm 0.18 ft |
2.12 in 5.4 cm 53.8 mm 0.18 ft |
| Greutate Carcasa | 5.37 kg 12 lbs |
3.2 kg 7 lbs |
| Adancime Carcasa cu Suport | 24.08 in 61.2 cm 611.6 mm 2.01 ft |
21.17 in 53.8 cm 537.8 mm 1.76 ft |
| Inaltime Carcasa cu Suport | 15.75 in 40 cm 400.05 mm 1.31 ft |
13.65 in 34.7 cm 346.8 mm 1.14 ft |
| Adancime Ecran cu Suport | 6.88 in 17.5 cm 174.72 mm 0.57 ft |
6.29 in 16 cm 159.7 mm 0.52 ft |
| Greutate Ecran cu Suport | 7.1 kg 16 lbs |
4.8 kg 11 lbs |
| Culoare Carcasa | Silver | Black, Silver |
| Hardware | ||
| Camera Web Integrata | No | No |
| Conectivitate | 2 x HDMI 2.0 1 x DisplayPort 1.2 2 x 3.5 mm Audio Out 1 x USB (Type-C; upstream; 65W; DP Alt Mode) 2 x USB 3.2 (Type-A; Gen 1; downstream) |
1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x DisplayPort 1.2 |
| Audio | ||
| Boxe Audio Integrate | 2 x 3W | |
| Caracteristici | ||
| Caracteristici Speciale | Dell Display Manager Flicker-free technology Low Blue Light AMD FreeSync technology ComfortView |
Flicker-free technology Low Blue Light 3-sided bezeless design AMD FreeSync technology |
| Caracteristici Extra | Security lock slot | Anti-theft stand lock slot - Kensington S2421HS - silver S2421HSX - black |
| Ergonomie | ||
| Adancime Carcasa | 24.08 in 61.2 cm 611.6 mm 2.01 ft |
21.17 in 53.8 cm 537.8 mm 1.76 ft |
| Inaltime Carcasa | 14.36 in 36.5 cm 364.64 mm 1.2 ft |
12.7 in 32.3 cm 322.6 mm 1.06 ft |
| Suport Perete VESA | Yes | Yes |
| Marime Interfata VESA Standard | 100 x 100 | 100 x 100 |
| Stand VESA Detasabil | Yes | Yes |
| Ajustare pe Inaltime | Yes | Yes |
| Interval Ajustare Inaltime | 110 mm 11 cm 4.3307 in 0.3609 ft |
100 mm 10 cm 3.937 in 0.3281 ft |
| Suport Pivotare Mod Portret / Vedere | Yes | Yes |
| Pivotare la Stanga | 90 ° | 90 ° |
| Pivotare la Dreapta | 90 ° | 90 ° |
| Suport Rotatie Stanga/Dreapta | Yes | Yes |
| Rotatie spre Stanga | 30 ° | 30 ° |
| Rotatie spre Dreapta | 30 ° | 30 ° |
| Suport Inclare Fata/Spate | Yes | Yes |
| Inclinare Ecran in Fata | 5 ° | 5 ° |
| Inclinare Ecran pe Spate | 21 ° | 21 ° |
| Frecventa si Interpolare | ||
| Frecventa Digitala pe Verticala | 24 Hz - 76 Hz | 48 Hz - 75 Hz |
| Frecventa Digitala pe Orizontala | 10 kHz - 137 kHz | 30 kHz - 83 kHz |
| Unitate Masura Interpolare Ecran | NULL | NULL |
| Accesorii | ||
| Extra | DisplayPort cable HDMI cable |
HDMI cable |
| Certificate si Standarde | ||
| Licente | TUV Rheinland Low Blue Light (Hardware Solution) | ENERGY STAR 8.0 EPEAT RoHS TCO Certified TUV Flicker Free TUV Low Blue Light |
| Cerinte Utilizare si Stocare | ||
| Nivel Optim Temperatura de Functionare | 0 °C - 40 °C 32 °F - 104 °F |
0 °C - 40 °C 32 °F - 104 °F |
| Safe Operating Humidity Level | 10 % - 80 % | 10 % - 80 % |
| Temperatura Stocare Interna | -20 °C - 60 °C -4 °F - 140 °F |
-20 °C - 60 °C -4 °F - 140 °F |
| Nivel Umiditate Stocare Interna | 5 % - 90 % | 5 % - 90 % |
| Nivel Altitudine Maxima de Functionare | 5000 | 5000 |
| Nivel Altitudine Maxim de Stocare | 12192 | 12192 |
| Dell S2722QC | Dell S2421HS |
