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Informatii Generale | ||
---|---|---|
Model | ViewSonic VP2772 | Dell U2421E |
Pret | ||
Tip | Monitor | Monitor |
An Fabricatie | 2013 | 2020 |
Brand | ViewSonic | Dell |
Model | VP2772 | U2421E |
Informatii Ecran | ||
Clasa Marime Ecran | 27" (inches) | 24" (inches) |
Dimensiune Diagonala | 27 in 68.6 cm 685.9 mm 2.25 ft |
24.06 in 61.1 cm 611 mm 2 ft |
Latime Ecran | 23.49 in 59.7 cm 596.736 mm 1.96 ft |
20.41 in 51.8 cm 518.4 mm 1.7 ft |
Inaltime Ecran | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
12.76 in 32.4 cm 324 mm 1.06 ft |
Producator Ecran | LG Display | |
Tip Ecran | AH-IPS | IPS |
Display Bit Depth | 10 bits (8 bits + FRC) | 8 bits (6 bits + FRC) |
Frame Rate Control | Yes | Yes |
Lut | 14 bits | |
Numar Maxim de Culori | 1073741824 | 16777216 |
Biti | 30 | 24 |
Aspect Ecran | 16:9 | 16:10 |
Rezolutie Ecran | 2560 x 1440 | 1920 x 1200 |
Screen Pixel Pitch | 0.233 mm | 0.275 mm |
Densitate Pixeli Ecran | 109 ppi | 94 ppi |
Raport Marime Ecran-Carcasa | 81.65 % | 100.87 % |
Sursa Iluminare | GB-r LED | W-LED |
sRGB | 100 % | 99 % |
Adobe RGB 1998 | 99 % | |
NTSC 1953 | 104 % | |
Luminozitate | 350 cd/m² | 350 cd/m² |
Contrast Ecran | 1000 : 1 | 1000 : 1 |
Contrast Dinamic Ecran | 80000000 : 1 | |
Unghi Vizibilitate Ecran (Orizontala) | 178 ° | 178 ° |
Unzhi Vizibilitate Ecran (Verticala) | 178 ° | 178 ° |
Screen Input Lag | 30 ms | |
Timp Minim de Raspuns | 6 ms | 5 ms |
Timp Mediu de Raspuns | 12 ms | 8 ms |
Strat Protector Ecran | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
3D | No | No |
Marime, Greutate, Culoare | ||
Adancime Carcasa | 2.2 in 5.6 cm 56 mm 0.18 ft |
1.54 in 3.9 cm 39 mm 0.13 ft |
Greutate Carcasa | 5.5 kg 12 lbs |
4 kg 9 lbs |
Adancime Carcasa cu Suport | 25.3 in 64.3 cm 642.7 mm 2.11 ft |
20.9 in 53.1 cm 530.8 mm 1.74 ft |
Inaltime Carcasa cu Suport | 18.49 in 47 cm 469.7 mm 1.54 ft |
14.33 in 36.4 cm 364 mm 1.19 ft |
Adancime Ecran cu Suport | 13.69 in 34.8 cm 347.8 mm 1.14 ft |
6.81 in 17.3 cm 173 mm 0.57 ft |
Greutate Ecran cu Suport | 8.54 kg 19 lbs |
6.1 kg 13 lbs |
Culoare Carcasa | Black | Black |
Hardware | ||
Camera Web Integrata | No | No |
Conectivitate | 1 x HDMI 1.4 1 x DisplayPort (Output) 1 x DisplayPort 1.2 (Input mini) 1 x 3.5 mm Audio Out 1 x DVI-D Dual Link 1 x DisplayPort 1.2 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) |
1 x USB 3.2 (Type-C; Gen 1; upstream; 90W; DP Alt Mode) 1 x Ethernet RJ45 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 (Output MST) 1 x HDMI 1.4 4 x USB 3.2 (Type-A; Gen 1; downstream; 2x BC 1.2) 1 x USB 3.2 (Type-C; Gen 1; downstream; 15W) |
Audio | ||
Caracteristici | ||
Caracteristici Speciale | Flicker-free technology HDCP (High-bandwidth Digital Content Protection) |
Easy Arrange Flicker-free technology Low Blue Light Infinity Edge design ComfortView Plus Dell Display Manager |
Caracteristici Extra | Anti-theft stand lock slot - Kensington | Security lock slot |
Ergonomie | ||
Adancime Carcasa | 25.3 in 64.3 cm 642.7 mm 2.11 ft |
20.9 in 53.1 cm 530.8 mm 1.74 ft |
Inaltime Carcasa | 15.03 in 38.2 cm 381.7 mm 1.25 ft |
12.35 in 31.4 cm 313.7 mm 1.03 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 |
150 mm 15 cm 5.9055 in 0.4921 ft |
Suport Pivotare Mod Portret / Vedere | Yes | Yes |
Pivotare la Stanga | 0 ° | 90 ° |
Pivotare la Dreapta | 90 ° | 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 | 5 ° | 5 ° |
Inclinare Ecran pe Spate | 23 ° | 21 ° |
Frecventa si Interpolare | ||
Frecventa Digitala pe Verticala | 50 Hz - 75 Hz | 60 Hz |
Frecventa Digitala pe Orizontala | 24 kHz - 92 kHz | 30 kHz - 83 kHz |
Unitate Masura Interpolare Ecran | NULL | |
Accesorii | ||
Extra | DisplayPort cable DVI-D cable HDMI cable USB upstream cable |
DisplayPort cable USB Type-C to Type-A cable USB Type-C to Type-C cable |
Certificate si Standarde | ||
Licente | BSMI CB CCC CE EMC CEL Level 1 cETLus ENERGY STAR 6.0 Epeat Silver ErP eStandby FCC Class B ICES-003 PSE REACH SVHC List & DoC RoHS Green BOM VCCI WEEE |
ENERGY STAR EPEAT Golf TCO Certified TUV Rheinland Low Blue Light Certified |
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 | 20 % - 90 % | 10 % - 80 % |
Temperatura Stocare Interna | -20 °C - 60 °C -4 °F - 140 °F |
|
Nivel Umiditate Stocare Interna | 5 % - 90 % | |
Nivel Altitudine Maxima de Functionare | 5000 | |
Nivel Altitudine Maxim de Stocare | 12192 |
ViewSonic VP2772 | Dell U2421E |