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| Informatii Generale | ||
|---|---|---|
| Model | Dell S2721DGF | HP Z23i |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2020 | 2013 |
| Brand | Dell | HP |
| Model | S2721DGF | Z23i |
| Alias | D7Q13A4 | |
| Informatii Ecran | ||
| Clasa Marime Ecran | 27" (inches) | 23" (inches) |
| Dimensiune Diagonala | 26.96 in 68.5 cm 684.7 mm 2.25 ft |
23 in 58.4 cm 584.2 mm 1.92 ft |
| Latime Ecran | 23.49 in 59.7 cm 596.736 mm 1.96 ft |
20.05 in 50.9 cm 509.184 mm 1.67 ft |
| Inaltime Ecran | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
11.28 in 28.6 cm 286.416 mm 0.94 ft |
| Producator Ecran | LG Display | |
| Tip Ecran | IPS | AH-IPS |
| Display Bit Depth | 10 bits | 8 bits (6 bits + FRC) |
| Frame Rate Control | Yes | |
| Numar Maxim de Culori | 1073741824 | 16777216 |
| Biti | 30 | 24 |
| Aspect Ecran | 16:9 | 16:9 |
| Rezolutie Ecran | 2560 x 1440 | 1920 x 1080 |
| Screen Pixel Pitch | 0.233 mm | 0.265 mm |
| Densitate Pixeli Ecran | 109 ppi | 95 ppi |
| Raport Marime Ecran-Carcasa | 90.07 % | 81.48 % |
| Sursa Iluminare | W-LED | W-LED |
| DCI P3 | 98% | |
| sRGB | 95 % | |
| NTSC 1953 | 72 % | |
| Luminozitate | 400 cd/m² | 250 cd/m² |
| Contrast Ecran | 1000 : 1 | 1000 : 1 |
| Contrast Dinamic Ecran | 5000000 : 1 | |
| Unghi Vizibilitate Ecran (Orizontala) | 178 ° | 178 ° |
| Unzhi Vizibilitate Ecran (Verticala) | 178 ° | 178 ° |
| Screen Input Lag | 20 ms | |
| Timp Minim de Raspuns | 1 ms | 8 ms |
| Timp Mediu de Raspuns | 14 ms | |
| Timp Maxim de Raspuns | 20 ms | |
| Strat Protector Ecran | Anti-glare/Matte (3H) | Anti-glare/Matte |
| HDR | DisplayHDR 400 | |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 2.67 in 6.8 cm 67.8 mm 0.22 ft |
2.01 in 5.1 cm 51 mm 0.17 ft |
| Greutate Carcasa | 4.5 kg 10 lbs |
4.19 kg 9 lbs |
| Adancime Carcasa cu Suport | 24.08 in 61.2 cm 611.6 mm 2.01 ft |
21.42 in 54.4 cm 544 mm 1.78 ft |
| Inaltime Carcasa cu Suport | 15.51 in 39.4 cm 393.9 mm 1.29 ft |
18.5 in 47 cm 469.9 mm 1.54 ft |
| Adancime Ecran cu Suport | 7.89 in 20 cm 200.3 mm 0.66 ft |
9.56 in 24.3 cm 242.9 mm 0.8 ft |
| Greutate Ecran cu Suport | 6.4 kg 14 lbs |
|
| Culoare Carcasa | Black | Black |
| Hardware | ||
| Camera Web Integrata | No | No |
| Conectivitate | 2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x 3.5 mm Audio In 4 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-B; upstream) |
1 x DisplayPort 1.2 1 x DVI-D Dual Link 1 x D-sub 2 x USB 2.0 (downstream) 1 x USB 2.0 (upstream) |
| Audio | ||
| Caracteristici | ||
| Caracteristici Speciale | Low Blue Light NVIDIA G-SYNC Compatible RGB lights AMD FreeSync Premium Pro Flicker-free technology |
DDC/CI HDCP (High-bandwidth Digital Content Protection) |
| Caracteristici Extra | Security lock slot | Security lock slot |
| Ergonomie | ||
| Adancime Carcasa | 24.08 in 61.2 cm 611.6 mm 2.01 ft |
21.42 in 54.4 cm 544 mm 1.78 ft |
| Inaltime Carcasa | 14.31 in 36.4 cm 363.6 mm 1.19 ft |
12.95 in 32.9 cm 329 mm 1.08 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 | 130 mm 13 cm 5.1181 in 0.4265 ft |
150 mm 15 cm 5.9055 in 0.4921 ft |
| Suport Pivotare Mod Portret / Vedere | Yes | Yes |
| Pivotare la Stanga | 90 ° | 0 ° |
| Pivotare la Dreapta | 90 ° | 90 ° |
| Suport Rotatie Stanga/Dreapta | Yes | Yes |
| Rotatie spre Stanga | 45 ° | 180 ° |
| Rotatie spre Dreapta | 45 ° | 180 ° |
| Suport Inclare Fata/Spate | Yes | Yes |
| Inclinare Ecran in Fata | 5 ° | 5 ° |
| Inclinare Ecran pe Spate | 21 ° | 30 ° |
| Frecventa si Interpolare | ||
| Frecventa Digitala pe Verticala | 30 Hz - 165 Hz | 50 Hz - 76 Hz |
| Frecventa Digitala pe Orizontala | 24 kHz - 94 kHz | |
| Unitate Masura Interpolare Ecran | NULL | |
| Accesorii | ||
| Extra | DisplayPort cable HDMI cable USB 3.0 cable |
D-sub cable DisplayPort cable USB 2.0 upstream cable |
| Certificate si Standarde | ||
| Licente | ENERGY STAR EPEAT TCO Certified RoHS |
BSMI C-Tick CB CCC CE CECP CEL Grade 1 EAC ENERGY STAR EPA Epeat Gold/Silver (market dependent) FCC Class B ICE ISC KC KCC NOM PSB SEPA TCO EDGE TÜV/S VCCI-B WHQL (Windows 8; Windows 7) |
| Cerinte Utilizare si Stocare | ||
| Nivel Optim Temperatura de Functionare | 0 °C - 40 °C 32 °F - 104 °F |
5 °C - 35 °C 41 °F - 95 °F |
| Safe Operating Humidity Level | 10 % - 80 % | 20 % - 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 % - 90 % | 5 % - 95 % |
| Nivel Altitudine Maxima de Functionare | 5000 | 5000 |
| Nivel Altitudine Maxim de Stocare | 12192 | 12192 |
| Dell S2721DGF | HP Z23i |
