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Informatii Generale | ||
---|---|---|
Model | Acer KG221Q Abmix | Dell U3821DW |
Pret | ||
Tip | Monitor | Monitor |
An Fabricatie | 2020 | 2021 |
Brand | Acer | Dell |
Seria Modelului | UltraSharp | |
Model | KG221Q Abmix | U3821DW |
Alias | KG221QAbmix UM.WX1AA.A01 |
|
Informatii Ecran | ||
Clasa Marime Ecran | 22" (inches) | 38" (inches) |
Dimensiune Diagonala | 21.5 in 54.6 cm 546.1 mm 1.79 ft |
37.52 in 95.3 cm 952.9 mm 3.13 ft |
Latime Ecran | 18.77 in 47.7 cm 476.64 mm 1.56 ft |
35.04 in 89 cm 890 mm 2.92 ft |
Inaltime Ecran | 10.56 in 26.8 cm 268.11 mm 0.88 ft |
15.27 in 38.8 cm 387.8 mm 1.27 ft |
Dimensiune Curba Ecran | 2300 | |
Tip Ecran | TN | IPS |
Display Bit Depth | 8 bits (6 bits + FRC) | 10 bits |
Frame Rate Control | Yes | |
Numar Maxim de Culori | 16777216 | 1073741824 |
Biti | 24 | 30 |
Aspect Ecran | 16:9 | 24:10 |
Rezolutie Ecran | 1920 x 1080 | 3840 x 1600 |
Screen Pixel Pitch | 0.248 mm | 0.229 mm |
Densitate Pixeli Ecran | 102 ppi | 109 ppi |
Raport Marime Ecran-Carcasa | 82.61 % | 98.38 % |
Sursa Iluminare | W-LED | W-LED |
DCI P3 | 95% | |
sRGB | 100 % | |
Luminozitate | 200 cd/m² | 300 cd/m² |
Contrast Ecran | 600 : 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) |
HDR | DisplayHDR 600 | |
3D | No | No |
Marime, Greutate, Culoare | ||
Adancime Carcasa | 2.05 in 5.2 cm 52 mm 0.17 ft |
4.03 in 10.2 cm 102.4 mm 0.34 ft |
Greutate Carcasa | 3 kg 7 lbs |
8.8 kg 19 lbs |
Adancime Carcasa cu Suport | 20 in 50.8 cm 508 mm 1.67 ft |
35.21 in 89.4 cm 894.3 mm 2.93 ft |
Inaltime Carcasa cu Suport | 15.99 in 40.6 cm 406.1 mm 1.33 ft |
17.47 in 44.4 cm 443.8 mm 1.46 ft |
Adancime Ecran cu Suport | 7.43 in 18.9 cm 188.8 mm 0.62 ft |
9.89 in 25.1 cm 251.2 mm 0.82 ft |
Greutate Ecran cu Suport | 3.4 kg 7 lbs |
13.6 kg 30 lbs |
Culoare Carcasa | Black | Black |
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 3.2 (Type-C; upstream; 90W; DP Alt Mode) 4 x USB 3.2 (Type-A; Gen 1; downstream) 2 x HDMI 2.0 1 x 3.5 mm Audio Out (line-out for speakers) 1 x DisplayPort 1.4 1 x Ethernet RJ45 1 x USB 3.2 (Type-B; Gen 1; upstream) 1 x USB 3.2 (Type-C; downstream) |
Audio | ||
Boxe Audio Integrate | 2 x 1W | 2 x 9W |
Caracteristici | ||
Caracteristici Speciale | Flicker-free technology AMD FreeSync technology Blue Light Filter |
Low Blue Light Picture-by-Picture Picture-in-Picture Flicker-free technology KVM Switch |
Caracteristici Extra | Anti-theft stand lock slot - Kensington | Security lock slot |
Ergonomie | ||
Adancime Carcasa | 20 in 50.8 cm 508 mm 1.67 ft |
35.21 in 89.4 cm 894.3 mm 2.93 ft |
Inaltime Carcasa | 11.99 in 30.5 cm 304.5 mm 1 ft |
15.44 in 39.2 cm 392.3 mm 1.29 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 | 120 mm 12 cm 4.7244 in 0.3937 ft |
|
Suport Pivotare Mod Portret / Vedere | No | No |
Suport Rotatie Stanga/Dreapta | No | Yes |
Rotatie spre Stanga | 30 ° | |
Rotatie spre Dreapta | 30 ° | |
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 | 56 Hz - 76 Hz |
Frecventa Digitala pe Orizontala | 30 kHz - 85 kHz | 30 kHz - 100 kHz |
Unitate Masura Interpolare Ecran | NULL | NULL |
Accesorii | ||
Extra | D-sub cable | DisplayPort cable HDMI cable USB Type-C cable USB Type-B 3.2 Gen 1 cable |
Certificate si Standarde | ||
Licente | ENERGY STAR ErP TCO Certified Displays |
ENERGY STAR 8.0 EPEAT Gold RoHS TAA Availability 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 Abmix | Dell U3821DW |