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| Informatii Generale | ||
|---|---|---|
| Model | Dell P3421W | Lenovo Q27h-20 |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2020 | 2022 |
| Brand | Dell | Lenovo |
| Model | P3421W | Q27h-20 |
| Alias | 66EDUAC1 | |
| Informatii Ecran | ||
| Clasa Marime Ecran | 34" (inches) | 27" (inches) |
| Dimensiune Diagonala | 34.14 in 86.7 cm 867.2 mm 2.85 ft |
26.96 in 68.5 cm 684.7 mm 2.25 ft |
| Latime Ecran | 31.49 in 80 cm 799.8 mm 2.62 ft |
23.49 in 59.7 cm 596.736 mm 1.96 ft |
| Inaltime Ecran | 13.18 in 33.5 cm 334.8 mm 1.1 ft |
13.22 in 33.6 cm 335.664 mm 1.1 ft |
| Dimensiune Curba Ecran | 3800 | |
| Producator Ecran | LG Display | |
| Tip Ecran | IPS | IPS |
| Display Bit Depth | 10 bits | 10 bits (8 bits + FRC) |
| Frame Rate Control | Yes | |
| Lut | 12 bits | |
| Numar Maxim de Culori | 1073741824 | 1073741824 |
| Biti | 30 | 30 |
| Aspect Ecran | 21:9 | 16:9 |
| Rezolutie Ecran | 3440 x 1440 | 2560 x 1440 |
| Screen Pixel Pitch | 0.233 mm | 0.233 mm |
| Densitate Pixeli Ecran | 109 ppi | 109 ppi |
| Raport Marime Ecran-Carcasa | 92.4 % | |
| Sursa Iluminare | W-LED | W-LED |
| DCI P3 | 95% | |
| sRGB | 99 % | 128 % |
| Luminozitate | 300 cd/m² | 350 cd/m² |
| Contrast Ecran | 1000 : 1 | 1000 : 1 |
| Contrast Dinamic Ecran | 3000000 : 1 | |
| Unghi Vizibilitate Ecran (Orizontala) | 178 ° | 178 ° |
| Unzhi Vizibilitate Ecran (Verticala) | 178 ° | 178 ° |
| Timp Minim de Raspuns | 5 ms | 4 ms |
| Timp Mediu de Raspuns | 8 ms | 6 ms |
| Timp Maxim de Raspuns | 14 ms | |
| Strat Protector Ecran | Anti-glare/Matte (3H) | Anti-glare/Matte |
| HDR | HDR10 | |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 1.65 in 4.2 cm 41.8 mm 0.14 ft |
|
| Greutate Carcasa | 6.7 kg 15 lbs |
4.4 kg 10 lbs |
| Adancime Carcasa cu Suport | 32.11 in 81.6 cm 815.7 mm 2.68 ft |
24.15 in 61.3 cm 613.4 mm 2.01 ft |
| Inaltime Carcasa cu Suport | 15.4 in 39.1 cm 391.1 mm 1.28 ft |
18.88 in 48 cm 479.6 mm 1.57 ft |
| Adancime Ecran cu Suport | 9.35 in 23.7 cm 237.4 mm 0.78 ft |
7.36 in 18.7 cm 186.9 mm 0.61 ft |
| Greutate Ecran cu Suport | 6.3 kg 14 lbs |
|
| Culoare Carcasa | Black and Silver | Cloud Gray |
| Hardware | ||
| Camera Web Integrata | No | No |
| Conectivitate | 2 x USB 3.2 (Type-A; Gen 1; downstream; 5 Gbps) 1 x USB 3.2 (Type-B; Gen 1; upstream) 1 x DisplayPort 1.2 1 x HDMI 2.0 2 x USB 2.0 (Type-A; downstream) 1 x USB 3.1 (Type-C; upstream; 65W; DP Alt Mode) |
1 x USB 3.2 (Type-C; Gen 1; downstream; 15W) 2 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 3 x USB 3.2 (Type-A; Gen 1; downstream) 1 x USB 3.2 (Type-C; Gen 1; upstream; 90W; DP Alt Mode) |
| Audio | ||
| Boxe Audio Integrate | 2 x 5W | 2 x 3W |
| Caracteristici | ||
| Caracteristici Speciale | KVM Switch Low Blue Light Picture-in-Picture Picture-by-Picture ComfortView Flicker-free technology |
Flicker-free technology Lenovo Artery Natural Low Blue Light 3-side NearEdgeless Design AMD FreeSync technology |
| Caracteristici Extra | Security lock slot | Anti-theft stand lock slot - Kensington |
| Ergonomie | ||
| Adancime Carcasa | 32.11 in 81.6 cm 815.7 mm 2.68 ft |
24.15 in 61.3 cm 613.4 mm 2.01 ft |
| Inaltime Carcasa | 13.91 in 35.3 cm 353.4 mm 1.16 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 | 150 mm 15 cm 5.9055 in 0.4921 ft |
80 mm 8 cm 3.1496 in 0.2625 ft |
| Suport Pivotare Mod Portret / Vedere | Yes | No |
| Pivotare la Stanga | 4 ° | |
| Pivotare la Dreapta | 4 ° | |
| Suport Rotatie Stanga/Dreapta | Yes | No |
| Rotatie spre Stanga | 30 ° | |
| Rotatie spre Dreapta | 30 ° | |
| Suport Inclare Fata/Spate | Yes | Yes |
| Inclinare Ecran in Fata | 5 ° | 5 ° |
| Inclinare Ecran pe Spate | 21 ° | 22 ° |
| Frecventa si Interpolare | ||
| Frecventa Digitala pe Verticala | 60 Hz | 48 Hz - 70 Hz |
| Unitate Masura Interpolare Ecran | NULL | NULL |
| Accesorii | ||
| Extra | DisplayPort cable HDMI cable USB Type-A to Type-B cable USB Type-C to Type-C cable |
HDMI cable USB Type-C cable |
| Certificate si Standarde | ||
| Licente | Energy Star EPEAT RoHS TCO Certified Displays TUV Rheinland Flicker Free Certified TUV Rheinland Low Blue Light Certified |
CCC China Energy Efficiency Standard Tier 2 Eyesafe Display Certification RoHS (EU 2002/95/EC) TÜV Rheinland Eye Comfort TÜV Rheinland Low Blue Light (Hardware Solution) Windows 7 Windows 10 |
| 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 % - 95 % |
| Nivel Altitudine Maxima de Functionare | 5000 | |
| Nivel Altitudine Maxim de Stocare | 12192 |
| Dell P3421W | Lenovo Q27h-20 |
