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| Informatii Generale | ||
|---|---|---|
| Model | Lenovo ThinkVision Pro2840m | Dell 2709W |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2014 | 2008 |
| Brand | Lenovo | Dell |
| Model | ThinkVision Pro2840m | 2709W |
| Alias | 60B4RAR6US | |
| Informatii Ecran | ||
| Clasa Marime Ecran | 28" (inches) | 27" (inches) |
| Dimensiune Diagonala | 27.9 in 70.9 cm 708.538 mm 2.32 ft |
26.96 in 68.5 cm 684.7 mm 2.25 ft |
| Latime Ecran | 24.45 in 62.1 cm 620.93 mm 2.04 ft |
22.9 in 58.2 cm 581.76 mm 1.91 ft |
| Inaltime Ecran | 13.44 in 34.1 cm 341.28 mm 1.12 ft |
14.31 in 36.4 cm 363.6 mm 1.19 ft |
| Dimensiune Curba Ecran | 1600 | |
| Producator Ecran | Innolux | Samsung |
| Tip Ecran | TN | S-PVA |
| Display Bit Depth | 10 bits (8 bits + FRC) | 10 bits |
| Frame Rate Control | Yes | No |
| Numar Maxim de Culori | 1073741824 | 1073741824 |
| Biti | 30 | 30 |
| Aspect Ecran | 16:9 | 16:10 |
| Rezolutie Ecran | 3840 x 2160 | 1920 x 1200 |
| Screen Pixel Pitch | 0.162 mm | 0.303 mm |
| Densitate Pixeli Ecran | 157 ppi | 83 ppi |
| Raport Marime Ecran-Carcasa | 71.79 % | 80.85 % |
| Sursa Iluminare | W-LED | CCFL |
| NTSC 1953 | 72 % | 110 % |
| Luminozitate | 270 cd/m² | 400 cd/m² |
| Contrast Ecran | 1000 : 1 | 1300 : 1 |
| Contrast Dinamic Ecran | 3000000 : 1 | 3000 : 1 |
| Unghi Vizibilitate Ecran (Orizontala) | 170 ° | 178 ° |
| Unzhi Vizibilitate Ecran (Verticala) | 160 ° | 178 ° |
| Screen Input Lag | 47 ms | |
| Timp Minim de Raspuns | 5 ms | 6 ms |
| Timp Mediu de Raspuns | 16 ms | |
| Strat Protector Ecran | Anti-glare/Matte | Anti-glare/Matte (3H) |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 2.29 in 5.8 cm 58.2 mm 0.19 ft |
3.48 in 8.8 cm 88.4 mm 0.29 ft |
| Greutate Carcasa | 8.3 kg 18 lbs |
|
| Adancime Carcasa cu Suport | 26.22 in 66.6 cm 665.9 mm 2.18 ft |
24.89 in 63.2 cm 632.1 mm 2.07 ft |
| Inaltime Carcasa cu Suport | 20.73 in 52.6 cm 526.43 mm 1.73 ft |
17.79 in 45.2 cm 451.9 mm 1.48 ft |
| Adancime Ecran cu Suport | 11.41 in 29 cm 289.9 mm 0.95 ft |
7.87 in 20 cm 200 mm 0.66 ft |
| Greutate Ecran cu Suport | 10.19 kg 22 lbs |
11 kg 24 lbs |
| Culoare Carcasa | Black | Black |
| Hardware | ||
| Camera Web Integrata | No | No |
| Conectivitate | 3 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) 2 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 (Input mini) 1 x HDMI 1.4 (MHL) 2 x USB 2.0 (downstream) 1 x USB 2.0 (upstream) |
1 x HDMI 1 x DisplayPort 1.2 1 x D-sub 1 x AV Component In (YPbPr + L/R) 1 x AV Composite In (Video + L/R) 2 x DVI-D Dual Link 4 x USB 2.0 (downstream) 3 x 3.5 mm Audio Out 1 x USB 2.0 (upstream) |
| Audio | ||
| Boxe Audio Integrate | 2 x 3W | |
| Caracteristici | ||
| Caracteristici Speciale | DDC/CI HDCP (High-bandwidth Digital Content Protection) |
HDCP (High-bandwidth Digital Content Protection) |
| Caracteristici Extra | Anti-theft stand lock slot - Kensington | 9 in 2 media card reader |
| Ergonomie | ||
| Adancime Carcasa | 26.22 in 66.6 cm 665.9 mm 2.18 ft |
24.89 in 63.2 cm 632.1 mm 2.07 ft |
| Inaltime Carcasa | 17.45 in 44.3 cm 443.3 mm 1.45 ft |
16.3 in 41.4 cm 413.9 mm 1.36 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 |
90 mm 9 cm 3.5433 in 0.2953 ft |
| Suport Pivotare Mod Portret / Vedere | Yes | No |
| Pivotare la Stanga | 0 ° | |
| Pivotare la Dreapta | 90 ° | |
| Suport Rotatie Stanga/Dreapta | Yes | Yes |
| Rotatie spre Stanga | 45 ° | 40 ° |
| Rotatie spre Dreapta | 45 ° | 40 ° |
| Suport Inclare Fata/Spate | Yes | Yes |
| Inclinare Ecran in Fata | 5 ° | 3 ° |
| Inclinare Ecran pe Spate | 25 ° | 21 ° |
| Frecventa si Interpolare | ||
| Frecventa Digitala pe Verticala | 24 Hz - 70 Hz | 56 Hz - 76 Hz |
| Frecventa Digitala pe Orizontala | 26 kHz - 140 kHz | 30 kHz - 81 kHz |
| Accesorii | ||
| Extra | DisplayPort cable HDMI cable USB 2.0 cable USB 3.0 cable |
D-sub cable DisplayPort cable USB 2.0 upstream cable |
| Certificate si Standarde | ||
| Licente | BSMI C-Tick CCC CE CECP ENERGY STAR 6.0 Epeat Gold FCC Class B KC RoHS TCO Certified Display 6.0 TCO Edge 1.2 TÜV/GS VCCI WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7) |
ENERGY STAR 4.0 Epeat Silver TCO Certified Displays |
| Cerinte Utilizare si Stocare | ||
| Nivel Optim Temperatura de Functionare | 0 °C - 45 °C 32 °F - 113 °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 % - 95 % | 5 % - 90 % |
| Nivel Altitudine Maxima de Functionare | 5000 | 5000 |
| Nivel Altitudine Maxim de Stocare | 12192 | 12192 |
| Lenovo ThinkVision Pro2840m | Dell 2709W |
