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| Informatii Generale | ||
|---|---|---|
| Model | Acer KG221Q | Dell UltraSharp U2419H |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2017 | 2018 |
| Brand | Acer | Dell |
| Model | KG221Q | UltraSharp U2419H |
| Alias | KG221Qbmix | |
| Informatii Ecran | ||
| Clasa Marime Ecran | 22" (inches) | 24" (inches) |
| Dimensiune Diagonala | 21.5 in 54.6 cm 546.1 mm 1.79 ft |
23.78 in 60.4 cm 604 mm 1.98 ft |
| Latime Ecran | 18.77 in 47.7 cm 476.64 mm 1.56 ft |
20.75 in 52.7 cm 527.04 mm 1.73 ft |
| Inaltime Ecran | 10.56 in 26.8 cm 268.11 mm 0.88 ft |
11.67 in 29.6 cm 296.46 mm 0.97 ft |
| Tip Ecran | TN | IPS |
| Display Bit Depth | 8 bits (6 bits + FRC) | 8 bits (6 bits + FRC) |
| Frame Rate Control | Yes | Yes |
| Numar Maxim de Culori | 16777216 | 16777216 |
| Biti | 24 | 24 |
| Aspect Ecran | 16:9 | 16:9 |
| Rezolutie Ecran | 1920 x 1080 | 1920 x 1080 |
| Screen Pixel Pitch | 0.248 mm | 0.275 mm |
| Densitate Pixeli Ecran | 102 ppi | 92 ppi |
| Raport Marime Ecran-Carcasa | 82.61 % | 92.49 % |
| Sursa Iluminare | W-LED | W-LED |
| DCI P3 | 85% | |
| sRGB | 99 % | |
| NTSC 1953 | 72 % | |
| Luminozitate | 250 cd/m² | 250 cd/m² |
| Contrast Ecran | 1000 : 1 | 1000 : 1 |
| Contrast Dinamic Ecran | 100000000 : 1 | |
| Unghi Vizibilitate Ecran (Orizontala) | 170 ° | 178 ° |
| Unzhi Vizibilitate Ecran (Verticala) | 160 ° | 178 ° |
| Timp Minim de Raspuns | 1 ms | 5 ms |
| Timp Mediu de Raspuns | 8 ms | |
| Strat Protector Ecran | Anti-glare/Matte | Anti-glare/Matte (3H) |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 2.05 in 5.2 cm 52 mm 0.17 ft |
1.54 in 3.9 cm 39 mm 0.13 ft |
| Greutate Carcasa | 3 kg 7 lbs |
3.14 kg 7 lbs |
| Adancime Carcasa cu Suport | 20 in 50.8 cm 508 mm 1.67 ft |
21.2 in 53.9 cm 538.5 mm 1.77 ft |
| Inaltime Carcasa cu Suport | 15.99 in 40.6 cm 406.1 mm 1.33 ft |
13.72 in 34.8 cm 348.4 mm 1.14 ft |
| Adancime Ecran cu Suport | 7.43 in 18.9 cm 188.8 mm 0.62 ft |
6.5 in 16.5 cm 165 mm 0.54 ft |
| Greutate Ecran cu Suport | 3.4 kg 7 lbs |
5.09 kg 11 lbs |
| Culoare Carcasa | Black | Black, Gray |
| Hardware | ||
| Camera Web Integrata | No | No |
| Conectivitate | 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x D-sub |
1 x USB 3.0 (upstream) 1 x HDMI 1.4 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x DisplayPort (Output MST) 2 x USB 3.0 (charger - 5V/2.0A) 2 x USB 3.0 (downstream) |
| Audio | ||
| Boxe Audio Integrate | 2 x 1W | |
| Caracteristici | ||
| Caracteristici Speciale | Flicker-free technology HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Blue Light Filter |
HDCP (High-bandwidth Digital Content Protection) Blue Light Filter Flicker-free technology |
| Caracteristici Extra | Anti-theft stand lock slot - Kensington | Security lock slot |
| Ergonomie | ||
| Adancime Carcasa | 20 in 50.8 cm 508 mm 1.67 ft |
21.2 in 53.9 cm 538.5 mm 1.77 ft |
| Inaltime Carcasa | 11.99 in 30.5 cm 304.5 mm 1 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 | No | Yes |
| Interval Ajustare Inaltime | 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 | 40 ° | |
| Rotatie spre Dreapta | 40 ° | |
| Suport Inclare Fata/Spate | Yes | Yes |
| Inclinare Ecran in Fata | 5 ° | 5 ° |
| Inclinare Ecran pe Spate | 15 ° | 21 ° |
| Frecventa si Interpolare | ||
| Frecventa Digitala pe Verticala | 55 Hz - 75 Hz | 50 Hz - 75 Hz |
| Frecventa Digitala pe Orizontala | 30 kHz - 85 kHz | 30 kHz - 83 kHz |
| Accesorii | ||
| Extra | D-sub cable | DisplayPort cable USB 3.0 upstream cable |
| Certificate si Standarde | ||
| Licente | ENERGY STAR ErP TCO Certified Displays |
ENERGY STAR 7.0 Epeat Gold RoHS 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 | 20 % - 80 % | 10 % - 80 % |
| Temperatura Stocare Interna | -20 °C - 65 °C -4 °F - 149 °F |
-20 °C - 60 °C -4 °F - 140 °F |
| Nivel Umiditate Stocare Interna | 10 % - 90 % | 5 % - 90 % |
| Nivel Altitudine Maxima de Functionare | 5000 | |
| Nivel Altitudine Maxim de Stocare | 12192 |
| Acer KG221Q | Dell UltraSharp U2419H |
