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| Informatii Generale | ||
|---|---|---|
| Model | Acer CB342CK smiiphzx | Samsung U28H750 |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2019 | 2017 |
| Brand | Acer | Samsung |
| Model | CB342CK smiiphzx | U28H750 |
| Alias | CB342CK | |
| Informatii Ecran | ||
| Clasa Marime Ecran | 34" (inches) | 28" (inches) |
| Dimensiune Diagonala | 34 in 86.4 cm 863.6 mm 2.83 ft |
28 in 71.1 cm 711.2 mm 2.33 ft |
| Latime Ecran | 31.49 in 80 cm 799.8 mm 2.62 ft |
24.45 in 62.1 cm 620.928 mm 2.04 ft |
| Inaltime Ecran | 13.18 in 33.5 cm 334.8 mm 1.1 ft |
13.44 in 34.1 cm 341.28 mm 1.12 ft |
| Tip Ecran | IPS | TN |
| Display Bit Depth | 8 bits | 10 bits (8 bits + FRC) |
| Frame Rate Control | No | Yes |
| 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 | 0.16 mm |
| Densitate Pixeli Ecran | 109 ppi | 157 ppi |
| Raport Marime Ecran-Carcasa | 89.31 % | 86.22 % |
| Sursa Iluminare | W-LED | W-LED |
| sRGB | 125 % | |
| NTSC 1953 | 72 % | |
| Luminozitate | 250 cd/m² | 300 cd/m² |
| Contrast Ecran | 700 : 1 | 1000 : 1 |
| Contrast Dinamic Ecran | 100000000 : 1 | |
| Unghi Vizibilitate Ecran (Orizontala) | 178 ° | 170 ° |
| Unzhi Vizibilitate Ecran (Verticala) | 178 ° | 160 ° |
| Timp Minim de Raspuns | 1 ms | 1 ms |
| Strat Protector Ecran | Anti-glare/Matte | |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 2.31 in 5.9 cm 58.6 mm 0.19 ft |
3.72 in 9.5 cm 94.6 mm 0.31 ft |
| Greutate Carcasa | 6.8 kg 15 lbs |
4.7 kg 10 lbs |
| Adancime Carcasa cu Suport | 32.17 in 81.7 cm 817 mm 2.68 ft |
25.74 in 65.4 cm 653.7 mm 2.14 ft |
| Inaltime Carcasa cu Suport | 23.5 in 59.7 cm 596.9 mm 1.96 ft |
18.75 in 47.6 cm 476.3 mm 1.56 ft |
| Adancime Ecran cu Suport | 9.2 in 23.4 cm 233.68 mm 0.77 ft |
9.56 in 24.3 cm 242.8 mm 0.8 ft |
| Greutate Ecran cu Suport | 8.7 kg 19 lbs |
5.2 kg 11 lbs |
| Culoare Carcasa | Black, Silver | Black, Silver |
| Hardware | ||
| Camera Web Integrata | No | No |
| Conectivitate | 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 5 x USB 3.0 2 x HDMI 2.0 |
1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x HDMI 2.0 |
| Audio | ||
| Boxe Audio Integrate | 2 x 3W | |
| Caracteristici | ||
| Caracteristici Speciale | HDR Ready AMD FreeSync technology HDCP (High-bandwidth Digital Content Protection) |
Eye Saver Mode Flicker-free technology Picture-in-Picture Samsung MagicAngle Quantum Dot Color Picture-by-Picture Adaptive-Sync Technology Samsung MagicBright Eco Saving Plus |
| Ergonomie | ||
| Adancime Carcasa | 32.17 in 81.7 cm 817 mm 2.68 ft |
25.74 in 65.4 cm 653.7 mm 2.14 ft |
| Inaltime Carcasa | 14.45 in 36.7 cm 367 mm 1.2 ft |
14.8 in 37.6 cm 376 mm 1.23 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 | No |
| Interval Ajustare Inaltime | 120 mm 12 cm 4.7244 in 0.3937 ft |
|
| Suport Pivotare Mod Portret / Vedere | No | No |
| Suport Rotatie Stanga/Dreapta | Yes | No |
| Rotatie spre Stanga | 135 ° | |
| Rotatie spre Dreapta | 135 ° | |
| Suport Inclare Fata/Spate | Yes | Yes |
| Inclinare Ecran in Fata | 12 ° | 5 ° |
| Inclinare Ecran pe Spate | 32 ° | 22 ° |
| Frecventa si Interpolare | ||
| Frecventa Digitala pe Verticala | 23 Hz - 76 Hz | 60 Hz |
| Frecventa Digitala pe Orizontala | 15 kHz - 116 kHz | |
| Accesorii | ||
| Extra | HDMI cable USB 3.0 cable |
DisplayPort cable HDMI cable |
| Certificate si Standarde | ||
| Licente | ENERGY STAR | CCC cTick ENERGY STAR FCC class B TCO Certified Displays 7.0 TÜV/GS VCCI |
| Cerinte Utilizare si Stocare | ||
| Nivel Optim Temperatura de Functionare | 10 °C - 40 °C 50 °F - 104 °F |
|
| Safe Operating Humidity Level | 10 % - 80 % | |
| Temperatura Stocare Interna | -20 °C - 45 °C -4 °F - 113 °F |
|
| Nivel Umiditate Stocare Interna | 5 % - 95 % |
| Acer CB342CK smiiphzx | Samsung U28H750 |
