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| Informatii Generale | ||
|---|---|---|
| Model | Dell UltraSharp U2312M | Dell S2721QS |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2011 | 2020 |
| Brand | Dell | Dell |
| Model | UltraSharp U2312M | S2721QS |
| Informatii Ecran | ||
| Clasa Marime Ecran | 23" (inches) | 27" (inches) |
| Dimensiune Diagonala | 22.99 in 58.4 cm 584 mm 1.92 ft |
26.96 in 68.5 cm 684.7 mm 2.25 ft |
| Latime Ecran | 20.05 in 50.9 cm 509.184 mm 1.67 ft |
23.49 in 59.7 cm 596.736 mm 1.96 ft |
| Inaltime Ecran | 11.28 in 28.6 cm 286.416 mm 0.94 ft |
13.22 in 33.6 cm 335.664 mm 1.1 ft |
| Producator Ecran | LG Display | |
| Tip Ecran | e-IPS | IPS |
| Display Bit Depth | 8 bits (6 bits + FRC) | 10 bits |
| Frame Rate Control | Yes | |
| Numar Maxim de Culori | 16777216 | 1073741824 |
| Biti | 24 | 30 |
| Aspect Ecran | 16:9 | 16:9 |
| Rezolutie Ecran | 1920 x 1080 | 3840 x 2160 |
| Screen Pixel Pitch | 0.265 mm | 0.155 mm |
| Densitate Pixeli Ecran | 95 ppi | 163 ppi |
| Raport Marime Ecran-Carcasa | 82.56 % | 89.83 % |
| Sursa Iluminare | W-LED | W-LED |
| sRGB | 99 % | 99 % |
| Adobe RGB 1998 | 74 % | |
| NTSC 1953 | 72 % | |
| Luminozitate | 300 cd/m² | 350 cd/m² |
| Nivel Luminozitate Maxima | 390 cd/m² | |
| Contrast Ecran | 1000 : 1 | 1300 : 1 |
| Contrast Dinamic Ecran | 2000000 : 1 | |
| Unghi Vizibilitate Ecran (Orizontala) | 178 ° | 178 ° |
| Unzhi Vizibilitate Ecran (Verticala) | 178 ° | 178 ° |
| Screen Input Lag | 1 ms | |
| Timp Minim de Raspuns | 8 ms | 4 ms |
| Timp Mediu de Raspuns | 8 ms | |
| Timp Maxim de Raspuns | 14 ms | |
| Strat Protector Ecran | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 2.34 in 6 cm 59.5 mm 0.2 ft |
2.18 in 5.5 cm 55.4 mm 0.18 ft |
| Greutate Carcasa | 2.96 kg 7 lbs |
4.7 kg 10 lbs |
| Adancime Carcasa cu Suport | 21.51 in 54.6 cm 546.4 mm 1.79 ft |
24.08 in 61.2 cm 611.6 mm 2.01 ft |
| Inaltime Carcasa cu Suport | 14.37 in 36.5 cm 365 mm 1.2 ft |
15.75 in 40 cm 400.1 mm 1.31 ft |
| Adancime Ecran cu Suport | 7.3 in 18.5 cm 185.4 mm 0.61 ft |
6.88 in 17.5 cm 174.7 mm 0.57 ft |
| Greutate Ecran cu Suport | 5.18 kg 11 lbs |
6.4 kg 14 lbs |
| Culoare Carcasa | Black | Silver |
| Hardware | ||
| Camera Web Integrata | No | No |
| Conectivitate | 1 x DisplayPort 1.2 1 x DVI-D Dual Link 1 x D-sub 4 x USB 2.0 (downstream) 1 x USB 2.0 (upstream) |
1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2 |
| Audio | ||
| Boxe Audio Integrate | 2 x 3W | |
| Caracteristici | ||
| Caracteristici Speciale | HDCP (High-bandwidth Digital Content Protection) | Flicker-free technology Low Blue Light 3-sided bezeless design AMD FreeSync technology |
| Caracteristici Extra | Security lock slot | Anti-theft stand lock slot - Kensington |
| Ergonomie | ||
| Adancime Carcasa | 21.51 in 54.6 cm 546.4 mm 1.79 ft |
24.08 in 61.2 cm 611.6 mm 2.01 ft |
| Inaltime Carcasa | 12.73 in 32.3 cm 323.3 mm 1.06 ft |
14.35 in 36.5 cm 364.6 mm 1.2 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 | 130 mm 13 cm 5.1181 in 0.4265 ft |
110 mm 11 cm 4.3307 in 0.3609 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 | 45 ° | 30 ° |
| Rotatie spre Dreapta | 45 ° | 30 ° |
| Suport Inclare Fata/Spate | Yes | Yes |
| Inclinare Ecran in Fata | 4 ° | 5 ° |
| Inclinare Ecran pe Spate | 21 ° | 21 ° |
| Frecventa si Interpolare | ||
| Frecventa Digitala pe Verticala | 56 Hz - 76 Hz | 40 Hz - 60 Hz |
| Frecventa Digitala pe Orizontala | 30 kHz - 83 kHz | 130 kHz - 137 kHz |
| Unitate Masura Interpolare Ecran | NULL | |
| Accesorii | ||
| Extra | D-sub cable DVI cable USB upstream cable |
HDMI cable |
| Certificate si Standarde | ||
| Licente | ENERGY STAR 5.0 Epeat Gold TCO Certified Displays 5.0 |
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 | 3048 | 5000 |
| Nivel Altitudine Maxim de Stocare | 10668 | 12192 |
| Dell UltraSharp U2312M | Dell S2721QS |
