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| Informatii Generale | ||
|---|---|---|
| Model | Grundig 55GFU7900 | Hisense 55A7G |
|
|
|
| Pret | ||
| Tip | TV | TV |
| An Fabricatie | 2021 | 2021 |
| Brand | Grundig | Hisense |
| Seria Modelului | A7G | |
| Model | 55GFU7900 | 55A7G |
| Alias | 55 GFU 7900 55 GFU 7904 55 GFU 7902 55GFU7990 55 GFU 7990 |
55A7GQ |
| 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 | IPS |
| 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 % | 94.24 % |
| Sursa Iluminare | Direct LED | Direct LED (Full-Array Local Dimming) |
| DCI P3 | 90% | |
| Luminozitate | 350 cd/m² | |
| Contrast Ecran | 1200 : 1 | |
| Unghi Vizibilitate Ecran (Orizontala) | 178 ° | 178 ° |
| Unzhi Vizibilitate Ecran (Verticala) | 178 ° | 178 ° |
| Screen Input Lag | 20 ms | |
| HDR | HDR HLG (Hybrid Log Gamma) |
Dolby Vision HDR10 HLG (Hybrid Log Gamma) HDR10+ |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 3.27 in 8.3 cm 83 mm 0.27 ft |
3.03 in 7.7 cm 77 mm 0.25 ft |
| Greutate Carcasa | 12.3 kg 27 lbs |
|
| Adancime Carcasa cu Suport | 48.77 in 123.9 cm 1238.7 mm 4.06 ft |
48.43 in 123 cm 1230 mm 4.04 ft |
| Inaltime Carcasa cu Suport | 30.87 in 78.4 cm 784.1 mm 2.57 ft |
30.24 in 76.8 cm 768 mm 2.52 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 |
13 kg 29 lbs |
| Culoare Carcasa | Black | Drak Gray |
| Hardware | ||
| Chipset Procesor | NovaTek NT72671D | |
| Procesor | 2x ARM Cortex-A73, 2x ARM Cortex-A52 | |
| Nuclee Procesor | 4 | 4 |
| Placa Video | ARM Mali-G51 | |
| 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-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) |
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) Wi-Fi Direct Bluetooth 5.0 Anyview Cast |
| 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 |
1 x Ethernet RJ45 (100 Mbps) 3 x HDMI 2.0 1 x AV Composite In 3.5 mm jack 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 10W | 2 x 10W |
| Caracteristici | ||
| Sistem Operare | Android TV | VIDAA U5.0 |
| Caracteristici Speciale | USB Recording HbbTV Netflix |
Alexa Wide Color Gamut Voice command YouTube Depth Enhancer Prime Video Google Assistant MEMC (Motion Estimation Motion Compensation) Ultra Dimming Quantum Dot Color Low Blue Light Game Mode AI 4K upscaling Smooth Motion Netflix AI Picture Optimizaton Noise Reduction |
| Ergonomie | ||
| Adancime Carcasa | 48.77 in 123.9 cm 1238.7 mm 4.06 ft |
48.43 in 123 cm 1230 mm 4.04 ft |
| Inaltime Carcasa | 28.86 in 73.3 cm 733 mm 2.4 ft |
27.95 in 71 cm 710 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 | ||
| Extra | Voice remote control | |
| Certificate si Standarde | ||
| Licente | 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 % |
| Grundig 55GFU7900 | Hisense 55A7G |
