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| Informatii Generale | ||
|---|---|---|
| Model | Dell S2740L | Dell UltraSharp U2715H |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2012 | 2014 |
| Brand | Dell | Dell |
| Model | S2740L | UltraSharp U2715H |
| Informatii Ecran | ||
| Clasa Marime Ecran | 27" (inches) | 27" (inches) |
| Dimensiune Diagonala | 27 in 68.6 cm 685.8 mm 2.25 ft |
26.96 in 68.5 cm 684.7 mm 2.25 ft |
| Latime Ecran | 23.54 in 59.8 cm 597.888 mm 1.96 ft |
23.49 in 59.7 cm 596.74 mm 1.96 ft |
| Inaltime Ecran | 13.24 in 33.6 cm 336.312 mm 1.1 ft |
13.21 in 33.6 cm 335.66 mm 1.1 ft |
| Producator Ecran | LG Display | LG Display |
| Tip Ecran | AH-IPS | AH-IPS |
| Display Bit Depth | 8 bits (6 bits + FRC) | 8 bits |
| Frame Rate Control | Yes | No |
| Numar Maxim de Culori | 16777216 | 16777216 |
| Biti | 24 | 24 |
| Aspect Ecran | 16:9 | 16:9 |
| Rezolutie Ecran | 1920 x 1080 | 2560 x 1440 |
| Screen Pixel Pitch | 0.311 mm | 0.233 mm |
| Densitate Pixeli Ecran | 81 ppi | 109 ppi |
| Raport Marime Ecran-Carcasa | 82.37 % | 89.96 % |
| Sursa Iluminare | W-LED | W-LED |
| sRGB | 84 % | 99 % |
| NTSC 1953 | 72 % | 72 % |
| Luminozitate | 270 cd/m² | 350 cd/m² |
| Contrast Ecran | 1000 : 1 | 1000 : 1 |
| Contrast Dinamic Ecran | 8000000 : 1 | 2000000 : 1 |
| Unghi Vizibilitate Ecran (Orizontala) | 178 ° | 178 ° |
| Unzhi Vizibilitate Ecran (Verticala) | 178 ° | 178 ° |
| Screen Input Lag | 5 ms | 12 ms |
| Timp Minim de Raspuns | 7 ms | 6 ms |
| Timp Mediu de Raspuns | 14 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 | 2.44 in 6.2 cm 61.9 mm 0.2 ft |
1.83 in 4.6 cm 46.4 mm 0.15 ft |
| Greutate Carcasa | 5.28 kg 12 lbs |
4.91 kg 11 lbs |
| Adancime Carcasa cu Suport | 25.27 in 64.2 cm 641.9 mm 2.11 ft |
24.12 in 61.3 cm 612.7 mm 2.01 ft |
| Inaltime Carcasa cu Suport | 18.06 in 45.9 cm 458.7 mm 1.5 ft |
16.14 in 41 cm 409.9 mm 1.34 ft |
| Adancime Ecran cu Suport | 8.5 in 21.6 cm 215.8 mm 0.71 ft |
8.07 in 20.5 cm 205 mm 0.67 ft |
| Greutate Ecran cu Suport | 7.56 kg 17 lbs |
7.02 kg 15 lbs |
| Culoare Carcasa | Black | Black, Silver |
| Hardware | ||
| Camera Web Integrata | No | No |
| Conectivitate | 1 x HDMI 1 x DVI-D Dual Link 1 x 3.5 mm Audio Out 1 x D-sub 2 x USB 2.0 (downstream) 1 x USB 2.0 (upstream) |
2 x HDMI 1.4 (MHL 2.0) 1 x DisplayPort (Output MST) 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x DisplayPort (Input mini) 5 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) |
| Audio | ||
| Caracteristici | ||
| Caracteristici Speciale | DDC/CI HDCP (High-bandwidth Digital Content Protection) |
|
| Caracteristici Extra | Anti-theft stand lock slot - Kensington | |
| Ergonomie | ||
| Adancime Carcasa | 25.27 in 64.2 cm 641.9 mm 2.11 ft |
24.12 in 61.3 cm 612.7 mm 2.01 ft |
| Inaltime Carcasa | 14.97 in 38 cm 380.3 mm 1.25 ft |
14.31 in 36.3 cm 363.4 mm 1.19 ft |
| Suport Perete VESA | Yes | Yes |
| Marime Interfata VESA Standard | 100 x 100 | 100 x 100 |
| Stand VESA Detasabil | Yes | Yes |
| Ajustare pe Inaltime | No | Yes |
| Interval Ajustare Inaltime | 100 mm 10 cm 3.937 in 0.3281 ft |
|
| Suport Pivotare Mod Portret / Vedere | No | Yes |
| Pivotare la Stanga | 90 ° | |
| Pivotare la Dreapta | 0 ° | |
| Suport Rotatie Stanga/Dreapta | No | Yes |
| Rotatie spre Stanga | 45 ° | |
| Rotatie spre Dreapta | 45 ° | |
| 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 | 56 Hz - 86 Hz |
| Frecventa Digitala pe Orizontala | 30 kHz - 83 kHz | 30 kHz - 113 kHz |
| Accesorii | ||
| Extra | D-sub cable DVI-D cable USB upstream cable |
DisplayPort cable - mini-DP to DP Factory calibration report HDMI cable USB 3.0 upstream cable |
| Certificate si Standarde | ||
| Licente | ENERGY STAR Epeat Silver |
ENERGY STAR 6.0 Epeat Gold RoHS Compliant TCO Certified Displays |
| 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 S2740L | Dell UltraSharp U2715H |
