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| Informatii Generale | ||
|---|---|---|
| Model | Dell U4021QW | HP Z30i |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2021 | 2013 |
| Brand | Dell | HP |
| Model | U4021QW | Z30i |
| Alias | D7P92A4 D7P92A8 D7P92AS D7P92AT |
|
| Informatii Ecran | ||
| Clasa Marime Ecran | 40" (inches) | 30" (inches) |
| Dimensiune Diagonala | 29.83 in 75.8 cm 757.8 mm 2.49 ft |
|
| Latime Ecran | 37.27 in 94.7 cm 946.6 mm 3.11 ft |
25.25 in 64.1 cm 641.28 mm 2.1 ft |
| Inaltime Ecran | 15.78 in 40.1 cm 400.8 mm 1.31 ft |
|
| Dimensiune Curba Ecran | 2500 | |
| Producator Ecran | LG Display | |
| Tip Ecran | IPS | AH-IPS |
| Display Bit Depth | 10 bits | 10 bits |
| Frame Rate Control | No | |
| Numar Maxim de Culori | 1073741824 | 1073741824 |
| Biti | 30 | 30 |
| Aspect Ecran | 21:9 | 16:10 |
| Rezolutie Ecran | 5120 x 2160 | 2560 x 1600 |
| Screen Pixel Pitch | 0.251 mm | |
| Densitate Pixeli Ecran | 101 ppi | |
| Raport Marime Ecran-Carcasa | 82.78 % | |
| Sursa Iluminare | W-LED | GB-r LED |
| DCI P3 | 98% | |
| sRGB | 100 % | 104 % |
| Adobe RGB 1998 | 98 % | |
| Luminozitate | 300 cd/m² | 350 cd/m² |
| Contrast Ecran | 1000 : 1 | 1000 : 1 |
| Contrast Dinamic Ecran | 5000000 : 1 | |
| Unghi Vizibilitate Ecran (Orizontala) | 178 ° | 178 ° |
| Unzhi Vizibilitate Ecran (Verticala) | 178 ° | 178 ° |
| Screen Input Lag | 22 ms | |
| Timp Minim de Raspuns | 5 ms | 8 ms |
| Timp Mediu de Raspuns | 8 ms | |
| Strat Protector Ecran | Anti-glare/Matte (3H) | Anti-glare/Matte |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 2.37 in 6 cm 60.1 mm 0.2 ft |
|
| Greutate Carcasa | 7.56 kg 17 lbs |
|
| Adancime Carcasa cu Suport | 37.27 in 94.7 cm 946.6 mm 3.11 ft |
27.18 in 69 cm 690.3 mm 2.26 ft |
| Inaltime Carcasa cu Suport | 18.02 in 45.8 cm 457.8 mm 1.5 ft |
23.66 in 60.1 cm 601 mm 1.97 ft |
| Adancime Ecran cu Suport | 9.76 in 24.8 cm 248 mm 0.81 ft |
10.49 in 26.6 cm 266.4 mm 0.87 ft |
| Greutate Ecran cu Suport | 9.5 kg 21 lbs |
9.96 kg 22 lbs |
| Culoare Carcasa | Black | Black |
| Hardware | ||
| Camera Web Integrata | No | No |
| Conectivitate | 1 x USB 3.2 (Type-C; downstream; 15W) 1 x Ethernet RJ45 (Gigabit) 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out (line-out for speakers) 1 x Thunderbolt 3.0 (Type-C; upstream; 90W; DP Alt Mode) 2 x HDMI 2.0 4 x USB 3.2 (Type-A; Gen 1; downstream) 1 x USB 3.2 (Type-B; Gen 1; upstream) |
1 x HDMI 1.4 1 x DisplayPort 1.2 1 x D-sub 1 x 3.5 mm Audio Out 1 x DVI-D Dual Link 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) |
| Audio | ||
| Boxe Audio Integrate | 2 x 9W | |
| Caracteristici | ||
| Caracteristici Speciale | KVM Switch Low Blue Light Picture-in-Picture Picture-by-Picture ComfortView Plus Flicker-free technology |
HDCP (High-bandwidth Digital Content Protection) Picture-in-Picture DDC/CI EcoModes |
| Caracteristici Extra | Security lock slot | Security lock slot |
| Ergonomie | ||
| Adancime Carcasa | 27.18 in 69 cm 690.3 mm 2.26 ft |
|
| Inaltime Carcasa | 17.71 in 45 cm 449.8 mm 1.48 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 | 120 mm 12 cm 4.7244 in 0.3937 ft |
120 mm 12 cm 4.7244 in 0.3937 ft |
| Suport Pivotare Mod Portret / Vedere | No | Yes |
| Pivotare la Stanga | 0 ° | |
| Pivotare la Dreapta | 90 ° | |
| Suport Rotatie Stanga/Dreapta | Yes | Yes |
| Rotatie spre Stanga | 30 ° | 45 ° |
| Rotatie spre Dreapta | 30 ° | 45 ° |
| Suport Inclare Fata/Spate | Yes | Yes |
| Inclinare Ecran in Fata | 5 ° | 5 ° |
| Inclinare Ecran pe Spate | 21 ° | 20 ° |
| Frecventa si Interpolare | ||
| Frecventa Digitala pe Verticala | 60 Hz | 50 Hz - 70 Hz |
| Frecventa Digitala pe Orizontala | 24 kHz - 98 kHz | |
| Unitate Masura Interpolare Ecran | NULL | |
| Accesorii | ||
| Extra | DisplayPort cable HDMI cable Thunderbolt 4 (USB-C) Active Cable USB Type-A to Type-B cable |
DisplayPort cable DVI-D cable USB 3.0 upstream cable |
| Certificate si Standarde | ||
| Licente | BSMI C-Tick CB CCC CE CECP CEL Grade 1 EAC ENERGY STAR EPA Epeat Gold/Silver (market dependent) FCC Class B ICE ISC KC KCC NOM PSB SEPA TCO EDGE TÜV/S VCCI-B WHQL (Windows 8; Windows 7) |
|
| Cerinte Utilizare si Stocare | ||
| Nivel Optim Temperatura de Functionare | 0 °C - 40 °C 32 °F - 104 °F |
5 °C - 35 °C 41 °F - 95 °F |
| Safe Operating Humidity Level | 10 % - 80 % | 20 % - 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 | 5000 |
| Nivel Altitudine Maxim de Stocare | 12192 | 12192 |
| Dell U4021QW | HP Z30i |
