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| Informatii Generale | ||
|---|---|---|
| Model | LG UltraFine 4K | Dell U2520D |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2016 | 2020 |
| Brand | LG | Dell |
| Seria Modelului | UltraSharp | |
| Model | UltraFine 4K | U2520D |
| Alias | 22MD4K | UltraSharp U2520D |
| Informatii Ecran | ||
| Clasa Marime Ecran | 22" (inches) | 25" (inches) |
| Dimensiune Diagonala | 21.5 in 54.6 cm 546.1 mm 1.79 ft |
24.98 in 63.4 cm 634.4 mm 2.08 ft |
| Latime Ecran | 18.74 in 47.6 cm 475.967 mm 1.56 ft |
21.77 in 55.3 cm 552.96 mm 1.81 ft |
| Inaltime Ecran | 10.54 in 26.8 cm 267.732 mm 0.88 ft |
12.25 in 31.1 cm 311.04 mm 1.02 ft |
| Producator Ecran | LG Display | |
| Tip Ecran | AH-IPS | IPS |
| Display Bit Depth | 8 bits | 8 bits |
| Frame Rate Control | No | |
| Numar Maxim de Culori | 16777216 | 16777216 |
| Biti | 24 | 24 |
| Aspect Ecran | 16:9 | 16:9 |
| Rezolutie Ecran | 4096 x 2304 | 2560 x 1440 |
| Screen Pixel Pitch | 0.116 mm | 0.216 mm |
| Densitate Pixeli Ecran | 219 ppi | 117 ppi |
| Raport Marime Ecran-Carcasa | 65.04 % | 91.23 % |
| Sursa Iluminare | W-LED | |
| DCI P3 | 99% | 95% |
| sRGB | 99 % | |
| Luminozitate | 500 cd/m² | 350 cd/m² |
| Contrast Ecran | 1200 : 1 | 1000 : 1 |
| Unghi Vizibilitate Ecran (Orizontala) | 178 ° | 178 ° |
| Unzhi Vizibilitate Ecran (Verticala) | 178 ° | 178 ° |
| Timp Minim de Raspuns | 5 ms | |
| Timp Mediu de Raspuns | 12 ms | 8 ms |
| Strat Protector Ecran | Glossy | Anti-glare/Matte (3H) |
| HDR | DisplayHDR 400 | |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 1.73 in 4.4 cm 44 mm 0.14 ft |
1.96 in 5 cm 49.9 mm 0.16 ft |
| Greutate Carcasa | 4.2 kg 9 lbs |
|
| Adancime Carcasa cu Suport | 19.88 in 50.5 cm 505 mm 1.66 ft |
22.35 in 56.8 cm 567.7 mm 1.86 ft |
| Inaltime Carcasa cu Suport | 15.28 in 38.8 cm 388 mm 1.27 ft |
15.07 in 38.3 cm 382.9 mm 1.26 ft |
| Adancime Ecran cu Suport | 8.62 in 21.9 cm 219 mm 0.72 ft |
7.28 in 18.5 cm 185 mm 0.61 ft |
| Greutate Ecran cu Suport | 5.6 kg 12 lbs |
6.4 kg 14 lbs |
| Culoare Carcasa | Black | Black |
| Hardware | ||
| Camera Web Integrata | No | No |
| Conectivitate | 3 x USB 3.0 (Type-C) | 1 x USB 3.0 (Type-C; 90W; DisplayPort) 1 x USB 3.0 (Type-C; Gen 1; downstream; 15W) 1 x DisplayPort 1.4 (in) 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 (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 | Flicker-free technology Low Blue Light |
|
| Caracteristici Extra | Security lock slot Anti-theft stand lock slot |
|
| Ergonomie | ||
| Adancime Carcasa | 19.88 in 50.5 cm 505 mm 1.66 ft |
22.35 in 56.8 cm 567.7 mm 1.86 ft |
| Inaltime Carcasa | 15.28 in 38.8 cm 388 mm 1.27 ft |
13.07 in 33.2 cm 332.1 mm 1.09 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 |
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 | No | Yes |
| Rotatie spre Stanga | 45 ° | |
| Rotatie spre Dreapta | 45 ° | |
| Suport Inclare Fata/Spate | Yes | Yes |
| Inclinare Ecran in Fata | 5 ° | 5 ° |
| Inclinare Ecran pe Spate | 25 ° | 21 ° |
| Frecventa si Interpolare | ||
| Frecventa Digitala pe Verticala | 48 Hz - 60 Hz | 60 Hz |
| Frecventa Digitala pe Orizontala | 88 kHz - 143 kHz | |
| Unitate Masura Interpolare Ecran | NULL | |
| Accesorii | ||
| Extra | USB Type-C cable | DisplayPort cable USB Type-C to Type-C cable USB Type-C to Type-A cable |
| Certificate si Standarde | ||
| Licente | BSMI CB CCC CE ENERGY STAR 7.0 Epeat Gold FCC Class B KC RCM RoHS UL/cUL VCCI |
BFR-free CEL ENERGY STAR 6.0 EPEAT Mercury-free NFPA 99 PVC-free RoHS Compliant TCO Certified Displays |
| 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 % - 85 % | 5 % - 90 % |
| Nivel Altitudine Maxima de Functionare | 5000 | |
| Nivel Altitudine Maxim de Stocare | 12192 |
| LG UltraFine 4K | Dell U2520D |
