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| Informatii Generale | ||
|---|---|---|
| Model | Samsung U28E590D | Acer Predator XB253Q GW |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2015 | 2021 |
| Brand | Samsung | Acer |
| Seria Modelului | Predator XB3 | |
| Model | U28E590D | Predator XB253Q GW |
| Alias | LU28E590DS/ZA | XB253QGW XB253Q Gwbmiiprzx XB253QGwbmiiprzx |
| Informatii Ecran | ||
| Clasa Marime Ecran | 28" (inches) | 25" (inches) |
| Dimensiune Diagonala | 28 in 71.1 cm 711.2 mm 2.33 ft |
24.5 in 62.2 cm 622.3 mm 2.04 ft |
| Latime Ecran | 24.45 in 62.1 cm 620.928 mm 2.04 ft |
21.41 in 54.4 cm 543.744 mm 1.78 ft |
| Inaltime Ecran | 13.44 in 34.1 cm 341.28 mm 1.12 ft |
11.91 in 30.3 cm 302.616 mm 0.99 ft |
| Producator Ecran | Innolux | AUO |
| Tip Ecran | TN | IPS |
| Display Bit Depth | 10 bits (8 bits + FRC) | 8 bits |
| Frame Rate Control | Yes | No |
| Numar Maxim de Culori | 1073741824 | 16777216 |
| Biti | 30 | 24 |
| Aspect Ecran | 16:9 | 16:9 |
| Rezolutie Ecran | 3840 x 2160 | 1920 x 1080 |
| Screen Pixel Pitch | 0.16 mm | 0.283 mm |
| Densitate Pixeli Ecran | 157 ppi | 89 ppi |
| Raport Marime Ecran-Carcasa | 84.09 % | 89.36 % |
| Sursa Iluminare | W-LED | W-LED |
| sRGB | 98 % | 99 % |
| Adobe RGB 1998 | 67 % | |
| NTSC 1953 | 72 % | |
| Luminozitate | 370 cd/m² | 400 cd/m² |
| Contrast Ecran | 1000 : 1 | 1000 : 1 |
| Contrast Dinamic Ecran | 100000000 : 1 | 100000000 : 1 |
| Unghi Vizibilitate Ecran (Orizontala) | 170 ° | 178 ° |
| Unzhi Vizibilitate Ecran (Verticala) | 160 ° | 178 ° |
| Screen Input Lag | 15 ms | |
| Timp Minim de Raspuns | 1 ms | 1 ms |
| Timp Mediu de Raspuns | 3.5 ms | |
| Timp Maxim de Raspuns | 23 ms | |
| Strat Protector Ecran | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| HDR | DisplayHDR 400 | |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 2.89 in 7.4 cm 73.5 mm 0.24 ft |
2.83 in 7.2 cm 71.9 mm 0.24 ft |
| Greutate Carcasa | 4.7 kg 10 lbs |
3.2 kg 7 lbs |
| Adancime Carcasa cu Suport | 26.02 in 66.1 cm 660.9 mm 2.17 ft |
21.97 in 55.8 cm 558 mm 1.83 ft |
| Inaltime Carcasa cu Suport | 18.44 in 46.9 cm 468.5 mm 1.54 ft |
17 in 43.2 cm 431.8 mm 1.42 ft |
| Adancime Ecran cu Suport | 7.37 in 18.7 cm 187.1 mm 0.61 ft |
9.3 in 23.6 cm 236.2 mm 0.77 ft |
| Greutate Ecran cu Suport | 5.28 kg 12 lbs |
5.3 kg 12 lbs |
| Culoare Carcasa | Black | Black |
| Hardware | ||
| Camera Web Integrata | No | No |
| Conectivitate | 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x HDMI 2.0 |
1 x DisplayPort 1.2 (a) 1 x 3.5 mm Audio Out 4 x USB 3.0 (Type-A; downstream) 2 x HDMI 2.0 |
| Audio | ||
| Boxe Audio Integrate | 2 x 2W | |
| Caracteristici | ||
| Caracteristici Speciale | Eye saver mode Flicker-free technology UHD Upscale Low Blue Light Picture-in-Picture Picture-by-Picture HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Samsung MagicAngle Eco Saving Plus Samsung MagicBright |
Flicker-free technology Low Blue light ZeroFrame Design NVIDIA G-Sync Compatible Adaptive-Sync Technology ComfyView |
| Caracteristici Extra | Security lock slot | Anti-theft stand lock slot - Kensington |
| Ergonomie | ||
| Adancime Carcasa | 26.02 in 66.1 cm 660.9 mm 2.17 ft |
21.97 in 55.8 cm 558 mm 1.83 ft |
| Inaltime Carcasa | 15.01 in 38.1 cm 381.3 mm 1.25 ft |
12.99 in 33 cm 330 mm 1.08 ft |
| Suport Perete VESA | Yes | Yes |
| Marime Interfata VESA Standard | 75 x 75 | 100 x 100 |
| Stand VESA Detasabil | Yes | Yes |
| Ajustare pe Inaltime | No | Yes |
| Interval Ajustare Inaltime | 115 mm 11.5 cm 4.5276 in 0.3773 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 | 20 ° | |
| Rotatie spre Dreapta | 20 ° | |
| Suport Inclare Fata/Spate | Yes | Yes |
| Inclinare Ecran in Fata | 2 ° | 5 ° |
| Inclinare Ecran pe Spate | 20 ° | 25 ° |
| Frecventa si Interpolare | ||
| Frecventa Digitala pe Verticala | 24 Hz - 75 Hz | 50 Hz - 280 Hz |
| Frecventa Digitala pe Orizontala | 30 kHz - 135 kHz | 31 kHz - 255 kHz |
| Unitate Masura Interpolare Ecran | NULL | |
| Accesorii | ||
| Extra | DisplayPort cable HDMI cable |
DisplayPort cable HDMI cable USB 3.0 cable |
| Certificate si Standarde | ||
| Licente | CE ISO9241-307 TÜV/Ergonomics |
MPR II |
| Cerinte Utilizare si Stocare | ||
| Nivel Optim Temperatura de Functionare | 10 °C - 40 °C 50 °F - 104 °F |
0 °C - 40 °C 32 °F - 104 °F |
| Safe Operating Humidity Level | 10 % - 80 % | 20 % - 80 % |
| Temperatura Stocare Interna | -20 °C - 45 °C -4 °F - 113 °F |
|
| Nivel Umiditate Stocare Interna | 5 % - 95 % | |
| Nivel Altitudine Maxima de Functionare | 5000 | 5000 |
| Nivel Altitudine Maxim de Stocare | 12192 | 12192 |
| Samsung U28E590D | Acer Predator XB253Q GW |
