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| Informatii Generale | ||
|---|---|---|
| Model | Acer KG251QG | Hisense 55U8GQ |
|
|
|
| Pret | ||
| Tip | Monitor | TV |
| An Fabricatie | 2018 | 2021 |
| Brand | Acer | Hisense |
| Seria Modelului | U8G | |
| Model | KG251QG | 55U8GQ |
| Alias | KG251QGbmiix | |
| Informatii Ecran | ||
| Clasa Marime Ecran | 25" (inches) | 55" (inches) |
| Dimensiune Diagonala | 24.5 in 62.2 cm 622.3 mm 2.04 ft |
54.65 in 138.8 cm 1388 mm 4.55 ft |
| Latime Ecran | 21.41 in 54.4 cm 543.744 mm 1.78 ft |
47.62 in 121 cm 1209.6 mm 3.97 ft |
| Inaltime Ecran | 11.91 in 30.3 cm 302.616 mm 0.99 ft |
26.79 in 68 cm 680.4 mm 2.23 ft |
| Tip Ecran | TN | IPS |
| Display Bit Depth | 8 bits (6 bits + FRC) | 10 bits (8 bits + FRC) |
| Frame Rate Control | Yes | Yes |
| Numar Maxim de Culori | 16777216 | 1073741824 |
| Biti | 24 | 30 |
| Aspect Ecran | 16:9 | 16:9 |
| Rezolutie Ecran | 1920 x 1080 | 3840 x 2160 |
| Screen Pixel Pitch | 0.283 mm | 0.315 mm |
| Densitate Pixeli Ecran | 89 ppi | 80 ppi |
| Raport Marime Ecran-Carcasa | 88.65 % | 93.88 % |
| Sursa Iluminare | W-LED | Direct LED (Full-Array Local Dimming) |
| NTSC 1953 | 72 % | |
| Luminozitate | 250 cd/m² | 500 cd/m² |
| Nivel Luminozitate Maxima | 1000 cd/m² | |
| Contrast Ecran | 1000 : 1 | 1200 : 1 |
| Contrast Dinamic Ecran | 100000000 : 1 | |
| Unghi Vizibilitate Ecran (Orizontala) | 170 ° | 178 ° |
| Unzhi Vizibilitate Ecran (Verticala) | 160 ° | 178 ° |
| Timp Minim de Raspuns | 1 ms | |
| Strat Protector Ecran | Anti-glare/Matte (3H) | Anti-glare/Matte |
| HDR | Dolby Vision HLG (Hybrid Log Gamma) HDR10+ Dolby Vision IQ |
|
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 2.2 in 5.6 cm 56 mm 0.18 ft |
2.91 in 7.4 cm 74 mm 0.24 ft |
| Greutate Carcasa | 3.7 kg 8 lbs |
17.5 kg 39 lbs |
| Adancime Carcasa cu Suport | 21.96 in 55.8 cm 557.89 mm 1.83 ft |
48.54 in 123.3 cm 1233 mm 4.05 ft |
| Inaltime Carcasa cu Suport | 16.92 in 43 cm 429.69 mm 1.41 ft |
30.71 in 78 cm 780 mm 2.56 ft |
| Adancime Ecran cu Suport | 8.48 in 21.5 cm 215.46 mm 0.71 ft |
12.09 in 30.7 cm 307 mm 1.01 ft |
| Greutate Ecran cu Suport | 4.2 kg 9 lbs |
19 kg 42 lbs |
| Culoare Carcasa | Black | Dark Gray |
| Hardware | ||
| Chipset Procesor | NovaTek NT72671D | |
| Procesor | 2x ARM Cortex-A73, 2x ARM Cortex-A52 | |
| Nuclee Procesor | 4 | |
| Placa Video | ARM Mali-G51 | |
| 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) Bluetooth Wi-Fi Direct 2x2 MiMO |
|
| Conectivitate | 1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x D-sub |
1 x Ethernet RJ45 4 x HDMI 2.0 (CEC) 1 x AV Composite In (Video + L/R) 1 x 3.5 mm Audio Out 1 x Optical Audio Out 1 x Satellite In (F-type female) 1 x USB 2.0 1 x Antenna (RF) (female) 1 x USB 3.0 1 x CI+ 1.4 |
| Audio | ||
| Boxe Audio Integrate | 2 x 2W | 2 x 10W |
| Subwoofer Integrat | 1 x 20 | |
| Caracteristici | ||
| Sistem Operare | VIDAA U5.0 | |
| Caracteristici Speciale | Flicker-free technology HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Blue Light Filter |
Ultra Viewing Angle AI Scene Recognition UHD Premium Quantum Dot Color Voice Command Ultra Dimming Alexa Low Blue Light Filmmaker Mode Google Assistant PVR MEMC (Motion Estimation Motion Compensation) Ultra Motion Game Mode Pro Full-Array Local Dimming AI 4K upscaling Noise Reduction IMAX Enhanced AI Picture Optimization (AI PQ) Light Sensor |
| Ergonomie | ||
| Adancime Carcasa | 21.96 in 55.8 cm 557.89 mm 1.83 ft |
48.54 in 123.3 cm 1233 mm 4.05 ft |
| Inaltime Carcasa | 13.1 in 33.3 cm 332.7 mm 1.09 ft |
27.99 in 71.1 cm 711 mm 2.33 ft |
| Suport Perete VESA | Yes | Yes |
| Marime Interfata VESA Standard | 100 x 100 | 400 x 300 |
| 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 | No |
| Inclinare Ecran in Fata | 5 ° | |
| Inclinare Ecran pe Spate | 15 ° | |
| Frecventa si Interpolare | ||
| Frecventa Digitala pe Verticala | 55 Hz - 75 Hz | 100 Hz / 120 Hz |
| Frecventa Digitala pe Orizontala | 30 kHz - 85 kHz | |
| Tehnologie Interpolare Ecran | Picture Criteria Index | |
| Valoare Interpolare Ecran | 2700 | |
| Unitate Masura Interpolare Ecran | PCI | |
| Accesorii | ||
| Extra | Audio cable D-sub cable |
Voice remote control |
| Certificate si Standarde | ||
| Licente | ENERGY STAR ErP TCO Certified Displays |
TÜV Rheinland Certified Low Blue Light |
| Cerinte Utilizare si Stocare | ||
| Nivel Optim Temperatura de Functionare | 5 °C - 35 °C 41 °F - 95 °F |
|
| Safe Operating Humidity Level | 20 % - 80 % | |
| Temperatura Stocare Interna | -15 °C - 45 °C 5 °F - 113 °F |
|
| Nivel Umiditate Stocare Interna | 10 % - 70 % |
| Acer KG251QG | Hisense 55U8GQ |
