Premium subscription
Limited offer: $9.99 FREE
Subscription benefits:
DisplayDB este asociat Amazon Services LLC si castiga din vanzarile aferente.
| Informatii Generale | ||
|---|---|---|
| Model | Samsung U28R55 | LG UltraFine 4K |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2017 | 2016 |
| Brand | Samsung | LG |
| Seria Modelului | UR55 | |
| Model | U28R55 | UltraFine 4K |
| Alias | U28R550 U28R55U0 |
22MD4K |
| Informatii Ecran | ||
| Clasa Marime Ecran | 28" (inches) | 22" (inches) |
| Dimensiune Diagonala | 28 in 71.1 cm 711.2 mm 2.33 ft |
21.5 in 54.6 cm 546.1 mm 1.79 ft |
| Latime Ecran | 24.45 in 62.1 cm 620.928 mm 2.04 ft |
18.74 in 47.6 cm 475.967 mm 1.56 ft |
| Inaltime Ecran | 13.44 in 34.1 cm 341.28 mm 1.12 ft |
10.54 in 26.8 cm 267.732 mm 0.88 ft |
| Producator Ecran | LG Display | |
| Tip Ecran | IPS | AH-IPS |
| Display Bit Depth | 10 bits | 8 bits |
| Numar Maxim de Culori | 1073741824 | 16777216 |
| Biti | 30 | 24 |
| Aspect Ecran | 16:9 | 16:9 |
| Rezolutie Ecran | 3840 x 2160 | 4096 x 2304 |
| Screen Pixel Pitch | 0.16 mm | 0.116 mm |
| Densitate Pixeli Ecran | 157 ppi | 219 ppi |
| Raport Marime Ecran-Carcasa | 88.7 % | 65.04 % |
| Sursa Iluminare | W-LED | |
| DCI P3 | 99% | |
| Luminozitate | 300 cd/m² | 500 cd/m² |
| Contrast Ecran | 1000 : 1 | 1200 : 1 |
| Unghi Vizibilitate Ecran (Orizontala) | 178 ° | 178 ° |
| Unzhi Vizibilitate Ecran (Verticala) | 178 ° | 178 ° |
| Timp Minim de Raspuns | 4 ms | |
| Timp Mediu de Raspuns | 12 ms | |
| Strat Protector Ecran | Anti-glare/Matte (3H) | Glossy |
| HDR | HDR10 | |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 2.52 in 6.4 cm 64 mm 0.21 ft |
1.73 in 4.4 cm 44 mm 0.14 ft |
| Greutate Carcasa | 5 kg 11 lbs |
|
| Adancime Carcasa cu Suport | 25.15 in 63.9 cm 638.8 mm 2.1 ft |
19.88 in 50.5 cm 505 mm 1.66 ft |
| Inaltime Carcasa cu Suport | 18.87 in 47.9 cm 479.3 mm 1.57 ft |
15.28 in 38.8 cm 388 mm 1.27 ft |
| Adancime Ecran cu Suport | 9.86 in 25.1 cm 250.5 mm 0.82 ft |
8.62 in 21.9 cm 219 mm 0.72 ft |
| Greutate Ecran cu Suport | 5.8 kg 13 lbs |
5.6 kg 12 lbs |
| Culoare Carcasa | Dark Blue Gray | Black |
| Hardware | ||
| Camera Web Integrata | No | No |
| Conectivitate | 1 x 3.5 mm Audio Out 1 x HDMI 2.0 1 x DisplayPort 1.2 |
3 x USB 3.0 (Type-C) |
| Audio | ||
| Boxe Audio Integrate | 2 x 4W | 2 x 5W |
| Caracteristici | ||
| Caracteristici Speciale | 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 | 25.15 in 63.9 cm 638.8 mm 2.1 ft |
19.88 in 50.5 cm 505 mm 1.66 ft |
| Inaltime Carcasa | 14.72 in 37.4 cm 374 mm 1.23 ft |
15.28 in 38.8 cm 388 mm 1.27 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 | 110 mm 11 cm 4.3307 in 0.3609 ft |
|
| Suport Pivotare Mod Portret / Vedere | No | No |
| Suport Rotatie Stanga/Dreapta | No | No |
| Suport Inclare Fata/Spate | Yes | Yes |
| Inclinare Ecran in Fata | 2 ° | 5 ° |
| Inclinare Ecran pe Spate | 15 ° | 25 ° |
| Frecventa si Interpolare | ||
| Frecventa Digitala pe Verticala | 40 Hz - 60 Hz | 48 Hz - 60 Hz |
| Frecventa Digitala pe Orizontala | 88 kHz - 143 kHz | |
| Accesorii | ||
| Extra | USB Type-C cable | |
| Certificate si Standarde | ||
| Licente | Windows 10 Certification TÜV Rheinland Eye Comfort 2.0 Certification |
BSMI CB CCC CE ENERGY STAR 7.0 Epeat Gold FCC Class B KC RCM RoHS UL/cUL VCCI |
| 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 % | 10 % - 80 % |
| Temperatura Stocare Interna | -20 °C - 60 °C -4 °F - 140 °F |
|
| Nivel Umiditate Stocare Interna | 5 % - 85 % |
| Samsung U28R55 | LG UltraFine 4K |
