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| Informatii Generale | ||
|---|---|---|
| Model | Dell S2721QS | ViewSonic VG2860mhl-4K |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2020 | 2015 |
| Brand | Dell | ViewSonic |
| Model | S2721QS | VG2860mhl-4K |
| Informatii Ecran | ||
| Clasa Marime Ecran | 27" (inches) | 28" (inches) |
| Dimensiune Diagonala | 26.96 in 68.5 cm 684.7 mm 2.25 ft |
28 in 71.1 cm 711.2 mm 2.33 ft |
| Latime Ecran | 23.49 in 59.7 cm 596.736 mm 1.96 ft |
24.45 in 62.1 cm 620.93 mm 2.04 ft |
| Inaltime Ecran | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
13.44 in 34.1 cm 341.28 mm 1.12 ft |
| Producator Ecran | Innolux | |
| Tip Ecran | IPS | TN |
| Display Bit Depth | 10 bits | 10 bits (8 bits + FRC) |
| Frame Rate Control | Yes | |
| Numar Maxim de Culori | 1073741824 | 1073741824 |
| Biti | 30 | 30 |
| Aspect Ecran | 16:9 | 16:9 |
| Rezolutie Ecran | 3840 x 2160 | 3840 x 2160 |
| Screen Pixel Pitch | 0.155 mm | 0.162 mm |
| Densitate Pixeli Ecran | 163 ppi | 157 ppi |
| Raport Marime Ecran-Carcasa | 89.83 % | 82.16 % |
| Sursa Iluminare | W-LED | W-LED |
| sRGB | 99 % | 96 % |
| NTSC 1953 | 72 % | |
| Luminozitate | 350 cd/m² | 300 cd/m² |
| Nivel Luminozitate Maxima | 390 cd/m² | |
| Contrast Ecran | 1300 : 1 | 1000 : 1 |
| Contrast Dinamic Ecran | 20000000 : 1 | |
| Unghi Vizibilitate Ecran (Orizontala) | 178 ° | 170 ° |
| Unzhi Vizibilitate Ecran (Verticala) | 178 ° | 160 ° |
| Timp Minim de Raspuns | 4 ms | 2 ms |
| Timp Mediu 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 55.4 mm 0.18 ft |
1.94 in 4.9 cm 49.3 mm 0.16 ft |
| Greutate Carcasa | 4.7 kg 10 lbs |
5.3 kg 12 lbs |
| Adancime Carcasa cu Suport | 24.08 in 61.2 cm 611.6 mm 2.01 ft |
25.97 in 66 cm 659.7 mm 2.16 ft |
| Inaltime Carcasa cu Suport | 15.75 in 40 cm 400.1 mm 1.31 ft |
19.03 in 48.3 cm 483.4 mm 1.59 ft |
| Adancime Ecran cu Suport | 6.88 in 17.5 cm 174.7 mm 0.57 ft |
10.47 in 26.6 cm 266 mm 0.87 ft |
| Greutate Ecran cu Suport | 6.4 kg 14 lbs |
7.8 kg 17 lbs |
| Culoare Carcasa | Silver | Black |
| Hardware | ||
| Camera Web Integrata | No | No |
| Conectivitate | 1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2 |
1 x USB 3.0 (upstream) 2 x HDMI 1.4 (MHL) 1 x DisplayPort 1.2 1 x DVI-D Dual Link 1 x DisplayPort 1.2 (Input mini) 1 x HDMI 2.0 2 x USB 2.0 (downstream) 1 x 3.5 mm Audio In 2 x USB 3.0 (downstream) 1 x 3.5 mm Audio Out |
| Audio | ||
| Boxe Audio Integrate | 2 x 3W | 2 x 3W |
| Caracteristici | ||
| Caracteristici Speciale | Flicker-free technology Low Blue Light 3-sided bezeless design AMD FreeSync technology |
Flicker-free technology Picture-by-Picture Picture-in-Picture Blue Light Filter EcoModes |
| Caracteristici Extra | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington |
| Ergonomie | ||
| Adancime Carcasa | 24.08 in 61.2 cm 611.6 mm 2.01 ft |
25.97 in 66 cm 659.7 mm 2.16 ft |
| Inaltime Carcasa | 14.35 in 36.5 cm 364.6 mm 1.2 ft |
15.39 in 39.1 cm 390.95 mm 1.28 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 |
150 mm 15 cm 5.9055 in 0.4921 ft |
| Suport Pivotare Mod Portret / Vedere | Yes | Yes |
| Pivotare la Stanga | 90 ° | 0 ° |
| Pivotare la Dreapta | 90 ° | 90 ° |
| Suport Rotatie Stanga/Dreapta | Yes | Yes |
| Rotatie spre Stanga | 30 ° | 175 ° |
| Rotatie spre Dreapta | 30 ° | 175 ° |
| Suport Inclare Fata/Spate | Yes | Yes |
| Inclinare Ecran in Fata | 5 ° | 5 ° |
| Inclinare Ecran pe Spate | 21 ° | 37 ° |
| Frecventa si Interpolare | ||
| Frecventa Digitala pe Verticala | 40 Hz - 60 Hz | 24 Hz - 75 Hz |
| Frecventa Digitala pe Orizontala | 130 kHz - 137 kHz | 15 kHz - 160 kHz |
| Unitate Masura Interpolare Ecran | NULL | |
| Accesorii | ||
| Extra | HDMI cable | DisplayPort cable HDMI cable USB 3.0 upstream cable |
| Certificate si Standarde | ||
| Licente | ENERGY STAR 8.0 EPEAT RoHS TCO Certified TUV Flicker Free TUV Low Blue Light |
CB CE EAC / CU ENERGY STAR 6.0 Epeat Silver ErP FCC class B REACH RoHS2 TCO Certified Displays 6.0 TÜV/GS WEEE WHQL (Windows 8) |
| 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 % | 20 % - 90 % |
| 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 | 3048 |
| Nivel Altitudine Maxim de Stocare | 12192 | 12192 |
| Dell S2721QS | ViewSonic VG2860mhl-4K |
