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| Informatii Generale | ||
|---|---|---|
| Model | ViewSonic VP3881 | Dell U2720Q |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2017 | 2020 |
| Brand | ViewSonic | Dell |
| Seria Modelului | UltraSharp | |
| Model | VP3881 | U2720Q |
| Alias | UltraSharp U2720Q | |
| Informatii Ecran | ||
| Clasa Marime Ecran | 38" (inches) | 27" (inches) |
| Dimensiune Diagonala | 37.5 in 95.3 cm 952.5 mm 3.13 ft |
26.96 in 68.5 cm 684.7 mm 2.25 ft |
| Latime Ecran | 34.63 in 88 cm 879.667 mm 2.89 ft |
23.49 in 59.7 cm 596.736 mm 1.96 ft |
| Inaltime Ecran | 14.43 in 36.7 cm 366.528 mm 1.2 ft |
13.22 in 33.6 cm 335.664 mm 1.1 ft |
| Dimensiune Curba Ecran | 2300 | |
| Producator Ecran | LG Display | |
| Tip Ecran | AH-IPS | IPS |
| Display Bit Depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
| Frame Rate Control | Yes | Yes |
| Lut | 3D LUT 14 bits |
|
| Numar Maxim de Culori | 1073741824 | 1073741824 |
| Biti | 30 | 30 |
| Aspect Ecran | 24:10 | 16:9 |
| Rezolutie Ecran | 3840 x 1600 | 3840 x 2160 |
| Screen Pixel Pitch | 0.229 mm | 0.155 mm |
| Densitate Pixeli Ecran | 111 ppi | 163 ppi |
| Raport Marime Ecran-Carcasa | 90.41 % | 92.04 % |
| Sursa Iluminare | W-LED | W-LED |
| DCI P3 | 95% | |
| sRGB | 99.52 % | 99 % |
| Adobe RGB 1998 | 75.67 % | |
| NTSC 1953 | 76.12 % | |
| Luminozitate | 300 cd/m² | 350 cd/m² |
| Contrast Ecran | 1000 : 1 | 1300 : 1 |
| Contrast Dinamic Ecran | 20000000 : 1 | |
| Unghi Vizibilitate Ecran (Orizontala) | 178 ° | 178 ° |
| Unzhi Vizibilitate Ecran (Verticala) | 178 ° | 178 ° |
| Screen Input Lag | 22 ms | |
| Timp Minim de Raspuns | 5 ms | 5 ms |
| Timp Mediu de Raspuns | 14 ms | 8 ms |
| Timp Maxim de Raspuns | 23 ms | |
| Strat Protector Ecran | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| HDR | HDR10 | DisplayHDR 400 |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 4.06 in 10.3 cm 103.14 mm 0.34 ft |
1.96 in 5 cm 49.7 mm 0.16 ft |
| Greutate Carcasa | 7.97 kg 18 lbs |
4.4 kg 10 lbs |
| Adancime Carcasa cu Suport | 35.28 in 89.6 cm 896 mm 2.94 ft |
24.07 in 61.1 cm 611.3 mm 2.01 ft |
| Inaltime Carcasa cu Suport | 24.77 in 62.9 cm 629.24 mm 2.06 ft |
15.56 in 39.5 cm 395.2 mm 1.3 ft |
| Adancime Ecran cu Suport | 11.76 in 29.9 cm 298.8 mm 0.98 ft |
7.28 in 18.5 cm 185 mm 0.61 ft |
| Greutate Ecran cu Suport | 12.69 kg 28 lbs |
6.6 kg 15 lbs |
| Culoare Carcasa | Black | Black |
| Hardware | ||
| Camera Web Integrata | No | No |
| Conectivitate | 3 x USB 3.0 (downstream) 2 x HDMI 2.0 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 1 x USB 3.0 (upstream) 1 x USB 3.0 (Type-C) |
1 x USB 3.0 (Type-C; 90W; DisplayPort) 1 x USB 3.0 (Type-C; downstream; 15W) 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x HDMI 2.0 (CEC) 1 x USB 3.0 (downstream; BC 1.2 charging at 2A) 2 x USB 3.0 (Type-A; downstream) |
| Audio | ||
| Boxe Audio Integrate | 2 x 5W | |
| Caracteristici | ||
| Caracteristici Speciale | HDCP (High-bandwidth Digital Content Protection) 2.2 Picture-by-Picture SuperClear IPS Panel Technology Picture-in-Picture Blue Light Filter Flicker-free technology |
Flicker-free technology Low Blue Light |
| Caracteristici Extra | Anti-theft stand lock slot - Kensington | Security lock slot |
| Ergonomie | ||
| Adancime Carcasa | 35.28 in 89.6 cm 896 mm 2.94 ft |
24.07 in 61.1 cm 611.3 mm 2.01 ft |
| Inaltime Carcasa | 15.67 in 39.8 cm 398 mm 1.31 ft |
14.02 in 35.6 cm 356 mm 1.17 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 |
130 mm 13 cm 5.1181 in 0.4265 ft |
| Suport Pivotare Mod Portret / Vedere | No | Yes |
| Pivotare la Stanga | 90 ° | |
| Pivotare la Dreapta | 90 ° | |
| Suport Rotatie Stanga/Dreapta | Yes | Yes |
| Rotatie spre Stanga | 60 ° | 45 ° |
| Rotatie spre Dreapta | 60 ° | 45 ° |
| Suport Inclare Fata/Spate | Yes | Yes |
| Inclinare Ecran in Fata | 1 ° | 5 ° |
| Inclinare Ecran pe Spate | 21 ° | 21 ° |
| Frecventa si Interpolare | ||
| Frecventa Digitala pe Verticala | 24 Hz - 75 Hz | 60 Hz |
| Frecventa Digitala pe Orizontala | 15 kHz - 135 kHz | |
| Unitate Masura Interpolare Ecran | NULL | |
| Accesorii | ||
| Extra | Audio cable DisplayPort cable HDMI cable USB 3.0 upstream cable USB Type-C cable |
DisplayPort cable USB Type-C to Type-C cable USB Type-C to Type-A cable |
| Certificate si Standarde | ||
| Licente | CB CCC CE CEL Level 1 CU ErP eStandby FCC Class B REACH SVHC List & DoC RoHS VCCI WEEE |
BFR-free CEL ENERGY STAR 6.0 EPEAT Mercury-free NFPA 99 PVC-free RoHS Compliant TCO |
| 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 % - 85 % | 10 % - 80 % |
| Temperatura Stocare Interna | -25 °C - 55 °C -13 °F - 131 °F |
-20 °C - 60 °C -4 °F - 140 °F |
| Nivel Umiditate Stocare Interna | 5 % - 93 % | 5 % - 90 % |
| Nivel Altitudine Maxima de Functionare | 5000 | 5000 |
| Nivel Altitudine Maxim de Stocare | 12192 | 12192 |
| ViewSonic VP3881 | Dell U2720Q |
