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| Informatii Generale | ||
|---|---|---|
| Model | Toshiba 55U7750 | Samsung UE55NU7170 |
|
|
|
| Pret | ||
| Tip | TV | TV |
| An Fabricatie | 2017 | 2018 |
| Brand | Toshiba | Samsung |
| Seria Modelului | U77 | NU7170 |
| Model | 55U7750 | UE55NU7170 |
| Alias | 55U7750EV | UE55NU7170SXXN |
| 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 |
47.63 in 121 cm 1209.75 mm 3.97 ft |
| Inaltime Ecran | 26.79 in 68 cm 680.4 mm 2.23 ft |
26.79 in 68 cm 680.483 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 | 81 ppi |
| Raport Marime Ecran-Carcasa | 91.71 % | 93.06 % |
| Sursa Iluminare | Direct LED | Edge LED |
| DCI P3 | 81% | |
| Rec.2020 | 60 | |
| Luminozitate | 350 cd/m² | 250 cd/m² |
| Nivel Luminozitate Maxima | 300 cd/m² | |
| Contrast Ecran | 1200 : 1 | 4000 : 1 |
| Unghi Vizibilitate Ecran (Orizontala) | 178 ° | |
| Unzhi Vizibilitate Ecran (Verticala) | 178 ° | |
| Screen Input Lag | 15 ms | |
| Timp Minim de Raspuns | 6 ms | |
| Timp Mediu de Raspuns | 9 ms | |
| Timp Maxim de Raspuns | 25 ms | |
| HDR | HDR10 HLG (Hybrid Log Gamma) HDR10+ |
|
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 3.23 in 8.2 cm 82 mm 0.27 ft |
2.33 in 5.9 cm 59.2 mm 0.19 ft |
| Greutate Carcasa | 17.3 kg 38 lbs |
|
| Adancime Carcasa cu Suport | 48.94 in 124.3 cm 1243 mm 4.08 ft |
48.76 in 123.9 cm 1238.6 mm 4.06 ft |
| Inaltime Carcasa cu Suport | 30.2 in 76.7 cm 767 mm 2.52 ft |
31.21 in 79.3 cm 792.8 mm 2.6 ft |
| Adancime Ecran cu Suport | 9.02 in 22.9 cm 229 mm 0.75 ft |
10.29 in 26.1 cm 261.3 mm 0.86 ft |
| Greutate Ecran cu Suport | 14 kg 31 lbs |
17.7 kg 39 lbs |
| Culoare Carcasa | Black | Black |
| Hardware | ||
| Procesor | ARM Cortex-A53 | |
| Nuclee Procesor | 2 | 4 |
| Frecventa Procesor | 1300 | |
| Placa Video | ARM Mali-T720 MP | |
| Marime Memorie RAM | 2 | |
| TV Tuner | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C |
Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 |
| Camera Web Integrata | No | No |
| Retea | LAN Wi-Fi 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 DLNA |
| Conectivitate | 3 x HDMI 2.0 (ARC; CEC; MHL) 1 x D-sub 1 x AV Component In (YPbPr + L/R) 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 1 x CI+ 1.3 1 x Ethernet RJ45 |
3 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x Video Component In 3.5 mm jack 1 x Antenna (RF) (female) 1 x Optical Audio Out 1 x AV Composite In 3.5 mm jack 2 x USB 2.0 1 x CI+ 1.4 1 x Ethernet RJ45 |
| Audio | ||
| Boxe Audio Integrate | 2 x 8W | 2 x 10W |
| Caracteristici | ||
| Sistem Operare | Smart TV | Tizen 4.0 |
| Caracteristici Speciale | UHD Upscaler HDCP (High-bandwidth Digital Content Protection) 2.2 PVR |
Digital Clean View HDCP (High-bandwidth Digital Content Protection) 2.2 Mega Contrast UHD Dimming PurColor Light sensor Anynet+ (HDMI-CEC) UHD Engine Auto Motion Plus |
| Ergonomie | ||
| Adancime Carcasa | 48.94 in 124.3 cm 1243 mm 4.08 ft |
48.76 in 123.9 cm 1238.6 mm 4.06 ft |
| Inaltime Carcasa | 28.43 in 72.2 cm 722 mm 2.37 ft |
28.12 in 71.4 cm 714.2 mm 2.34 ft |
| Suport Perete VESA | Yes | Yes |
| Marime Interfata VESA Standard | 200 x 300 | 200 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 | 60 Hz | 60 Hz |
| Tehnologie Interpolare Ecran | Picture Quality Index | |
| Valoare Interpolare Ecran | 1300 | |
| Unitate Masura Interpolare Ecran | PQI | |
| Accesorii | ||
| Extra | Remote control - TM1240A | |
| Certificate si Standarde | ||
| Licente | RoHS | ENERGY STAR RoHS |
| Cerinte Utilizare si Stocare | ||
| Nivel Optim Temperatura de Functionare | 0 °C - 40 °C 32 °F - 104 °F |
|
| Safe Operating Humidity Level | 0 % - 85 % |
| Toshiba 55U7750 | Samsung UE55NU7170 |
