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| Informatii Generale | ||
|---|---|---|
| Model | Samsung U28D590D | Samsung U28R55 |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2014 | 2017 |
| Brand | Samsung | Samsung |
| Seria Modelului | UR55 | |
| Model | U28D590D | U28R55 |
| Alias | LU28D590DS/ZA | U28R550 U28R55U0 |
| Informatii Ecran | ||
| Clasa Marime Ecran | 28" (inches) | 28" (inches) |
| Dimensiune Diagonala | 28 in 71.1 cm 711.2 mm 2.33 ft |
28 in 71.1 cm 711.2 mm 2.33 ft |
| Latime Ecran | 24.45 in 62.1 cm 620.928 mm 2.04 ft |
24.45 in 62.1 cm 620.928 mm 2.04 ft |
| Inaltime Ecran | 13.44 in 34.1 cm 341.28 mm 1.12 ft |
13.44 in 34.1 cm 341.28 mm 1.12 ft |
| Producator Ecran | Innolux | |
| Tip Ecran | TN | IPS |
| Display Bit Depth | 10 bits (8 bits + FRC) | 10 bits |
| Frame Rate Control | Yes | |
| Numar Maxim de Culori | 1073741824 | 1073741824 |
| Biti | 30 | 30 |
| Aspect Ecran | 16:9 | 16:9 |
| Rezolutie Ecran | 3840 x 2160 | 3840 x 2160 |
| Screen Pixel Pitch | 0.16 mm | 0.16 mm |
| Densitate Pixeli Ecran | 157 ppi | 157 ppi |
| Raport Marime Ecran-Carcasa | 78.2 % | 88.7 % |
| Sursa Iluminare | W-LED | W-LED |
| NTSC 1953 | 72 % | |
| Luminozitate | 370 cd/m² | 300 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 ° |
| Screen Input Lag | 39 ms | |
| Timp Minim de Raspuns | 1 ms | 4 ms |
| Timp Mediu de Raspuns | 7 ms | |
| Strat Protector Ecran | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| HDR | Dolby Vision HDR10 HLG (Hybrid Log Gamma) |
HDR10 |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 2.55 in 6.5 cm 64.7 mm 0.21 ft |
2.52 in 6.4 cm 64 mm 0.21 ft |
| Greutate Carcasa | 5.04 kg 11 lbs |
5 kg 11 lbs |
| Adancime Carcasa cu Suport | 26.02 in 66.1 cm 660.9 mm 2.17 ft |
25.15 in 63.9 cm 638.8 mm 2.1 ft |
| Inaltime Carcasa cu Suport | 19.15 in 48.6 cm 486.3 mm 1.6 ft |
18.87 in 47.9 cm 479.3 mm 1.57 ft |
| Adancime Ecran cu Suport | 6.67 in 16.9 cm 169.4 mm 0.56 ft |
9.86 in 25.1 cm 250.5 mm 0.82 ft |
| Greutate Ecran cu Suport | 5.65 kg 12 lbs |
5.8 kg 13 lbs |
| Culoare Carcasa | Black | Dark Blue Gray |
| Hardware | ||
| Chipset Procesor | MediaTek MT5893 | |
| Procesor | ARM Cortex-A73 | |
| Nuclee Procesor | 4 | |
| Frecventa Procesor | 1500 | |
| Placa Video | ARM Mali-G71 | |
| Marime Memorie RAM | 3 | |
| Stocare Interna | 16 | |
| TV Tuner | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 |
|
| Camera Web Integrata | No | No |
| Retea | LAN Wi-Fi 802.11a (IEEE 802.11a-1999) 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) 802.11n 5GHz 802.11ac (IEEE 802.11ac) Wi-Fi Direct DLNA Bluetooth 4.2 |
|
| Conectivitate | 1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x DisplayPort 1.2 |
1 x 3.5 mm Audio Out 1 x HDMI 2.0 1 x DisplayPort 1.2 |
| Audio | ||
| Boxe Audio Integrate | 2 x 4W | |
| Caracteristici | ||
| Sistem Operare | Android 8.0 Oreo Android 9.0 Pie |
|
| Caracteristici Speciale | MagicAngle Picture-by-Picture Samsung MagicBright3 UHD Upscale Picture-in-Picture Eco Saving Flicker-free technology |
Samsung MagicUpscale Eco Saving Plus Off Timer Plus Flicker Free Picture-by-Picture Picture-in-Picture Eye Saver Mode AMD Radeon FreeSync Technology Image Size Samsung MagicBright Easy Setting Box |
| Ergonomie | ||
| Adancime Carcasa | 26.02 in 66.1 cm 660.9 mm 2.17 ft |
25.15 in 63.9 cm 638.8 mm 2.1 ft |
| Inaltime Carcasa | 16.14 in 41 cm 410 mm 1.35 ft |
14.72 in 37.4 cm 374 mm 1.23 ft |
| Suport Perete VESA | Yes | Yes |
| Marime Interfata VESA Standard | 75 x 75 | 75 x 75 |
| Stand VESA Detasabil | Yes | Yes |
| Ajustare pe Inaltime | No | No |
| Suport Pivotare Mod Portret / Vedere | No | No |
| Suport Rotatie Stanga/Dreapta | No | No |
| Suport Inclare Fata/Spate | Yes | Yes |
| Inclinare Ecran in Fata | 1 ° | 2 ° |
| Inclinare Ecran pe Spate | 15 ° | 15 ° |
| Frecventa si Interpolare | ||
| Frecventa Digitala pe Verticala | 24 Hz - 75 Hz | 40 Hz - 60 Hz |
| Frecventa Digitala pe Orizontala | 30 kHz - 134 kHz | |
| Tehnologie Interpolare Ecran | Motionflow XR | |
| Valoare Interpolare Ecran | 1000 | |
| Unitate Masura Interpolare Ecran | XR | |
| Accesorii | ||
| Extra | DisplayPort cable HDMI cable |
|
| Certificate si Standarde | ||
| Licente | ISO9241-307 TÜV/Ergonomics |
Windows 10 Certification TÜV Rheinland Eye Comfort 2.0 Certification |
| Cerinte Utilizare si Stocare | ||
| Nivel Optim Temperatura de Functionare | 10 °C - 40 °C 50 °F - 104 °F |
10 °C - 40 °C 50 °F - 104 °F |
| Safe Operating Humidity Level | 10 % - 80 % | 10 % - 80 % |
| Temperatura Stocare Interna | -20 °C - 45 °C -4 °F - 113 °F |
|
| Nivel Umiditate Stocare Interna | 5 % - 95 % |
| Samsung U28D590D | Samsung U28R55 |
