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| Informatii Generale | ||
|---|---|---|
| Model | Acer Predator XB1 XB271HU | Xiaomi Mi TV 4X 55" |
|
|
|
| Pret | ||
| Tip | Monitor | TV |
| An Fabricatie | 2015 | 2018 |
| Brand | Acer | Xiaomi |
| Model | Predator XB1 XB271HU | Mi TV 4X 55" |
| Alias | XB271HUbmiprz | |
| Informatii Ecran | ||
| Clasa Marime Ecran | 27" (inches) | 55" (inches) |
| Dimensiune Diagonala | 27 in 68.6 cm 685.8 mm 2.25 ft |
54.65 in 138.8 cm 1388 mm 4.55 ft |
| Latime Ecran | 23.49 in 59.7 cm 596.736 mm 1.96 ft |
47.62 in 121 cm 1209.6 mm 3.97 ft |
| Inaltime Ecran | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
26.79 in 68 cm 680.4 mm 2.23 ft |
| Producator Ecran | AU Optronics | |
| Tip Ecran | AHVA IPS | |
| Display Bit Depth | 10 bits (8 bits + FRC) | |
| Frame Rate Control | Yes | |
| Numar Maxim de Culori | 1073741824 | |
| Biti | 30 | |
| Aspect Ecran | 16:9 | 16:9 |
| Rezolutie Ecran | 2560 x 1440 | 3840 x 2160 |
| Screen Pixel Pitch | 0.233 mm | 0.315 mm |
| Densitate Pixeli Ecran | 109 ppi | 80 ppi |
| Raport Marime Ecran-Carcasa | 88.89 % | 91.75 % |
| Sursa Iluminare | W-LED | Direct LED |
| sRGB | 100 % | |
| NTSC 1953 | 72 % | |
| Luminozitate | 350 cd/m² | |
| Contrast Ecran | 1000 : 1 | |
| Unghi Vizibilitate Ecran (Orizontala) | 178 ° | 178 ° |
| Unzhi Vizibilitate Ecran (Verticala) | 178 ° | 178 ° |
| Screen Input Lag | 5 ms | |
| Timp Minim de Raspuns | 4 ms | |
| Timp Mediu de Raspuns | 12 ms | 8 ms |
| Strat Protector Ecran | Anti-glare/Matte (3H) | |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 2.4 in 6.1 cm 61 mm 0.2 ft |
|
| Greutate Carcasa | 4.6 kg 10 lbs |
12.7 kg 28 lbs |
| Adancime Carcasa cu Suport | 24.17 in 61.4 cm 614 mm 2.01 ft |
48.9 in 124.2 cm 1242 mm 4.07 ft |
| Inaltime Carcasa cu Suport | 15.8 in 40.1 cm 401.3 mm 1.32 ft |
30.55 in 77.6 cm 776 mm 2.55 ft |
| Adancime Ecran cu Suport | 10.55 in 26.8 cm 268 mm 0.88 ft |
9.71 in 24.7 cm 246.7 mm 0.81 ft |
| Greutate Ecran cu Suport | 7 kg 15 lbs |
13 kg 29 lbs |
| Culoare Carcasa | Black | Black |
| Hardware | ||
| Procesor | ARM Cortex-A53 | |
| Nuclee Procesor | 4 | |
| Frecventa Procesor | 1500 | |
| Placa Video | ARM Mali-450 | |
| Frecventa Placa Video | 750 | |
| Marime Memorie RAM | 2 | |
| Stocare Interna | 8 | |
| TV Tuner | Analog (NTSC/PAL/SECAM) | |
| 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) Bluetooth Wi-Fi Direct |
|
| Conectivitate | 1 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) |
3 x HDMI 2.0 (ARC; CEC) 1 x AV Composite In (Video + L/R) 1 x S/PDIF 1 x Antenna (RF) (Female) 1 x AV Component In (YPbPr + L/R) 2 x USB 2.0 1 x Ethernet RJ45 |
| Audio | ||
| Boxe Audio Integrate | 2 x 2W | 2 x 8W |
| Caracteristici | ||
| Sistem Operare | MIUI TV | |
| Caracteristici Speciale | Flicker-free technology Nvidia G-SYNC Technology |
HDCP (High-bandwidth Digital Content Protection) 2.2 Voice command |
| Ergonomie | ||
| Adancime Carcasa | 24.17 in 61.4 cm 614 mm 2.01 ft |
48.9 in 124.2 cm 1242 mm 4.07 ft |
| Inaltime Carcasa | 14.45 in 36.7 cm 367 mm 1.2 ft |
28.43 in 72.2 cm 722.2 mm 2.37 ft |
| Suport Perete VESA | Yes | Yes |
| Marime Interfata VESA Standard | 100 x 100 | 300 x 300 |
| Stand VESA Detasabil | Yes | Yes |
| Ajustare pe Inaltime | Yes | No |
| Interval Ajustare Inaltime | 150 mm 15 cm 5.9055 in 0.4921 ft |
|
| Suport Pivotare Mod Portret / Vedere | Yes | No |
| Pivotare la Stanga | 90 ° | |
| Pivotare la Dreapta | 90 ° | |
| Suport Rotatie Stanga/Dreapta | Yes | No |
| Rotatie spre Stanga | 30 ° | |
| Rotatie spre Dreapta | 30 ° | |
| Suport Inclare Fata/Spate | Yes | No |
| Inclinare Ecran in Fata | 5 ° | |
| Inclinare Ecran pe Spate | 35 ° | |
| Frecventa si Interpolare | ||
| Frecventa Digitala pe Verticala | 165 Hz | 60 Hz |
| Accesorii | ||
| Extra | DisplayPort cable HDMI cable USB 3.0 cable |
Remote control - AI Mi Remote |
| Certificate si Standarde | ||
| Licente | ENERGY STAR ErP TCO Certified Displays 6.0 |
|
| Cerinte Utilizare si Stocare |
| Acer Predator XB1 XB271HU | Xiaomi Mi TV 4X 55" |
