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| Informatii Generale | ||
|---|---|---|
| Model | Acer ED347CKR | Dell S2721QS |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2018 | 2020 |
| Brand | Acer | Dell |
| Model | ED347CKR | S2721QS |
| Alias | ED347CKR bmidphzx ED347CKRbmidphzx |
|
| Informatii Ecran | ||
| Clasa Marime Ecran | 34" (inches) | 27" (inches) |
| Dimensiune Diagonala | 34 in 86.4 cm 863.6 mm 2.83 ft |
26.96 in 68.5 cm 684.7 mm 2.25 ft |
| Latime Ecran | 31.49 in 80 cm 799.8 mm 2.62 ft |
23.49 in 59.7 cm 596.736 mm 1.96 ft |
| Inaltime Ecran | 13.18 in 33.5 cm 334.8 mm 1.1 ft |
13.22 in 33.6 cm 335.664 mm 1.1 ft |
| Dimensiune Curba Ecran | 1800 | |
| Tip Ecran | VA | IPS |
| Display Bit Depth | 8 bits | 10 bits |
| Frame Rate Control | No | |
| Numar Maxim de Culori | 16777216 | 1073741824 |
| Biti | 24 | 30 |
| Aspect Ecran | 21:9 | 16:9 |
| Rezolutie Ecran | 3440 x 1440 | 3840 x 2160 |
| Screen Pixel Pitch | 0.233 mm | 0.155 mm |
| Densitate Pixeli Ecran | 109 ppi | 163 ppi |
| Raport Marime Ecran-Carcasa | 91.11 % | 89.83 % |
| Sursa Iluminare | W-LED | W-LED |
| sRGB | 99 % | |
| Luminozitate | 300 cd/m² | 350 cd/m² |
| Nivel Luminozitate Maxima | 390 cd/m² | |
| Contrast Ecran | 3000 : 1 | 1300 : 1 |
| Contrast Dinamic Ecran | 100000000 : 1 | |
| Unghi Vizibilitate Ecran (Orizontala) | 178 ° | 178 ° |
| Unzhi Vizibilitate Ecran (Verticala) | 178 ° | 178 ° |
| Timp Minim de Raspuns | 4 ms | 4 ms |
| Timp Mediu de Raspuns | 8 ms | |
| Strat Protector Ecran | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 4.2 in 10.7 cm 106.7 mm 0.35 ft |
2.18 in 5.5 cm 55.4 mm 0.18 ft |
| Greutate Carcasa | 6 kg 13 lbs |
4.7 kg 10 lbs |
| Adancime Carcasa cu Suport | 31.86 in 80.9 cm 809.2 mm 2.65 ft |
24.08 in 61.2 cm 611.6 mm 2.01 ft |
| Inaltime Carcasa cu Suport | 20.08 in 51 cm 510 mm 1.67 ft |
15.75 in 40 cm 400.1 mm 1.31 ft |
| Adancime Ecran cu Suport | 8.96 in 22.8 cm 227.6 mm 0.75 ft |
6.88 in 17.5 cm 174.7 mm 0.57 ft |
| Greutate Ecran cu Suport | 8.8 kg 19 lbs |
6.4 kg 14 lbs |
| Culoare Carcasa | Black | Silver |
| Hardware | ||
| Camera Web Integrata | No | No |
| Conectivitate | 1 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x 3.5 mm Audio In 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) |
1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2 |
| Audio | ||
| Boxe Audio Integrate | 2 x 2W | 2 x 3W |
| Caracteristici | ||
| Caracteristici Speciale | Flicker-free technology HDCP (High-bandwidth Digital Content Protection) Low Blue Light AMD FreeSync technology DDC/CI |
Flicker-free technology Low Blue Light 3-sided bezeless design AMD FreeSync technology |
| Caracteristici Extra | Anti-theft stand lock slot - Kensington | |
| Ergonomie | ||
| Adancime Carcasa | 31.86 in 80.9 cm 809.2 mm 2.65 ft |
24.08 in 61.2 cm 611.6 mm 2.01 ft |
| Inaltime Carcasa | 14.3 in 36.3 cm 363.2 mm 1.19 ft |
14.35 in 36.5 cm 364.6 mm 1.2 ft |
| Suport Perete VESA | Yes | Yes |
| Marime Interfata VESA Standard | 75 x 75 | 100 x 100 |
| Stand VESA Detasabil | Yes | Yes |
| Ajustare pe Inaltime | Yes | Yes |
| Interval Ajustare Inaltime | 115 mm 11.5 cm 4.5276 in 0.3773 ft |
110 mm 11 cm 4.3307 in 0.3609 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 | 20 ° | 30 ° |
| Rotatie spre Dreapta | 20 ° | 30 ° |
| Suport Inclare Fata/Spate | Yes | Yes |
| Inclinare Ecran in Fata | 5 ° | 5 ° |
| Inclinare Ecran pe Spate | 21 ° | 21 ° |
| Frecventa si Interpolare | ||
| Frecventa Digitala pe Verticala | 30 Hz - 100 Hz | 40 Hz - 60 Hz |
| Frecventa Digitala pe Orizontala | 130 kHz - 137 kHz | |
| Unitate Masura Interpolare Ecran | NULL | |
| Accesorii | ||
| Extra | Audio cable - optional DisplayPort cable DVI-D cable - optional HDMI cable - optional USB 3.0 cable |
HDMI cable |
| Certificate si Standarde | ||
| Licente | ENERGY STAR | ENERGY STAR 8.0 EPEAT RoHS TCO Certified TUV Flicker Free TUV Low Blue Light |
| Cerinte Utilizare si Stocare | ||
| Nivel Optim Temperatura de Functionare | 0 °C - 40 °C 32 °F - 104 °F |
|
| Safe Operating Humidity Level | 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 |
| Acer ED347CKR | Dell S2721QS |
