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| Informatii Generale | ||
|---|---|---|
| Model | Grundig 55GFU7900 | Hisense 55A7500F |
|
|
|
| Pret | ||
| Tip | TV | TV |
| An Fabricatie | 2021 | 2020 |
| Brand | Grundig | Hisense |
| Seria Modelului | A7500F | |
| Model | 55GFU7900 | 55A7500F |
| Alias | 55 GFU 7900 55 GFU 7904 55 GFU 7902 55GFU7990 55 GFU 7990 |
|
| Informatii Ecran | ||
| Clasa Marime Ecran | 55" (inches) | 55" (inches) |
| Dimensiune Diagonala | 54.65 in 138.8 cm 1388 mm 4.55 ft |
54.65 in 138.8 cm 1388 mm 4.55 ft |
| Latime Ecran | 47.62 in 121 cm 1209.6 mm 3.97 ft |
47.62 in 121 cm 1209.6 mm 3.97 ft |
| Inaltime Ecran | 26.79 in 68 cm 680.4 mm 2.23 ft |
26.79 in 68 cm 680.4 mm 2.23 ft |
| Tip Ecran | IPS | VA |
| Display Bit Depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
| Frame Rate Control | Yes | 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 | 0.315 mm | 0.315 mm |
| Densitate Pixeli Ecran | 80 ppi | 80 ppi |
| Raport Marime Ecran-Carcasa | 90.64 % | 94.34 % |
| Sursa Iluminare | Direct LED | Direct LED |
| Rec.2020 | 70 | |
| Luminozitate | 350 cd/m² | |
| Contrast Ecran | 4000 : 1 | |
| Unghi Vizibilitate Ecran (Orizontala) | 178 ° | 178 ° |
| Unzhi Vizibilitate Ecran (Verticala) | 178 ° | 178 ° |
| Screen Input Lag | 20 ms | |
| HDR | HDR HLG (Hybrid Log Gamma) |
HDR10 HLG (Hybrid Log Gamma) Dolby Vision |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 3.27 in 8.3 cm 83 mm 0.27 ft |
3.07 in 7.8 cm 78 mm 0.26 ft |
| Greutate Carcasa | 14.7 kg 32 lbs |
|
| Adancime Carcasa cu Suport | 48.77 in 123.9 cm 1238.7 mm 4.06 ft |
48.31 in 122.7 cm 1227 mm 4.03 ft |
| Inaltime Carcasa cu Suport | 30.87 in 78.4 cm 784.1 mm 2.57 ft |
30.31 in 77 cm 770 mm 2.53 ft |
| Adancime Ecran cu Suport | 9.44 in 24 cm 239.8 mm 0.79 ft |
9.84 in 25 cm 250 mm 0.82 ft |
| Greutate Ecran cu Suport | 14 kg 31 lbs |
15.4 kg 34 lbs |
| Culoare Carcasa | Black | Gray |
| Hardware | ||
| Chipset Procesor | MStar MSD6886 | |
| Nuclee Procesor | 4 | 4 |
| TV Tuner | Analog (NTSC/PAL/SECAM) DVB-C DVB-S DVB-S2 DVB-T DVB-T2 |
Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S2 DVB-S |
| 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) |
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 | 3 x HDMI 2.0 1 x Satellite In (F-type) 1 x Antenna (RF) 1 x CI+ 1.3 1 x 3.5 mm Audio Out 2 x USB 2.0 1 x Ethernet RJ45 |
3 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x Optical Audio Out 1 x Antenna (RF) (female) 1 x 3.5 mm Audio Out 1 x AV Composite In (Video + L/R) 2 x USB 2.0 (max 0.5 A) 1 x CI+ 1.4 1 x Ethernet RJ45 |
| Audio | ||
| Boxe Audio Integrate | 2 x 10W | 2 x 10W |
| Caracteristici | ||
| Sistem Operare | Android TV | VIDAA U4.0 |
| Caracteristici Speciale | USB Recording HbbTV Netflix |
Anyview Cast Unibody Design Ultra Dimming VEWD Internet browser Anyview Stream PVR HbbTV 2.0.2 Motion Picture Enhancer Ultra Color Enhancer Super Contrast YouTube MEMC Depth Enhancer 4K Upscaling Wide Color Gamut Netflix Amazon Prime Video Noise Reduction |
| Ergonomie | ||
| Adancime Carcasa | 48.77 in 123.9 cm 1238.7 mm 4.06 ft |
48.31 in 122.7 cm 1227 mm 4.03 ft |
| Inaltime Carcasa | 28.86 in 73.3 cm 733 mm 2.4 ft |
27.99 in 71.1 cm 711 mm 2.33 ft |
| Suport Perete VESA | Yes | Yes |
| Marime Interfata VESA Standard | 300 x 300 | 300 x 200 |
| 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 | No | No |
| Frecventa si Interpolare | ||
| Frecventa Digitala pe Verticala | 50 Hz / 60 Hz | 50 Hz / 60 Hz |
| Tehnologie Interpolare Ecran | Video Perfection Index | Picture Criteria Index |
| Valoare Interpolare Ecran | 1300 | 2000 |
| Unitate Masura Interpolare Ecran | VPI | PCI |
| Accesorii | ||
| Certificate si Standarde | ||
| Licente | RoHS | |
| Cerinte Utilizare si Stocare | ||
| Nivel Optim Temperatura de Functionare | 5 °C - 35 °C 41 °F - 95 °F |
|
| Safe Operating Humidity Level | 20 % - 80 % |
| Grundig 55GFU7900 | Hisense 55A7500F |
