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| Informatii Generale | ||
|---|---|---|
| Model | Samsung UE55NU7470 | LG 55UK7550PLA |
|
|
|
| Pret | ||
| Tip | TV | TV |
| An Fabricatie | 2018 | 2018 |
| Brand | Samsung | LG |
| Seria Modelului | NU7470 | UK755 |
| Model | UE55NU7470 | 55UK7550PLA |
| Alias | UE55NU7470SXXN UE55NU7452UXXH UE55NU7442UXXH |
|
| 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 | 47.63 in 121 cm 1209.75 mm 3.97 ft |
47.63 in 121 cm 1209.75 mm 3.97 ft |
| Inaltime Ecran | 26.79 in 68 cm 680.483 mm 2.23 ft |
26.79 in 68 cm 680.483 mm 2.23 ft |
| Tip Ecran | VA | 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 | 81 ppi | 81 ppi |
| Raport Marime Ecran-Carcasa | 93.06 % | 92.3 % |
| Sursa Iluminare | Edge LED | Edge LED |
| DCI P3 | 95% | 90% |
| Rec.2020 | 75 | |
| Luminozitate | 250 cd/m² | 300 cd/m² |
| Nivel Luminozitate Maxima | 350 cd/m² | |
| Contrast Ecran | 4200 : 1 | 1400 : 1 |
| Unghi Vizibilitate Ecran (Orizontala) | 178 ° | |
| Unzhi Vizibilitate Ecran (Verticala) | 178 ° | |
| Screen Input Lag | 11 ms | |
| Timp Minim de Raspuns | 8 ms | |
| Timp Mediu de Raspuns | 12 ms | |
| Timp Maxim de Raspuns | 32 ms | |
| HDR | HDR10 HLG (Hybrid Log Gamma) HDR10+ |
HDR10 HLG (Hybrid Log Gamma) |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 2.33 in 5.9 cm 59.3 mm 0.19 ft |
2.52 in 6.4 cm 64 mm 0.21 ft |
| Greutate Carcasa | 17.2 kg 38 lbs |
16.1 kg 35 lbs |
| Adancime Carcasa cu Suport | 48.76 in 123.9 cm 1238.6 mm 4.06 ft |
48.7 in 123.7 cm 1237 mm 4.06 ft |
| Inaltime Carcasa cu Suport | 31.5 in 80 cm 800 mm 2.62 ft |
31.26 in 79.4 cm 794 mm 2.6 ft |
| Adancime Ecran cu Suport | 13.78 in 35 cm 350.1 mm 1.15 ft |
9.76 in 24.8 cm 248 mm 0.81 ft |
| Greutate Ecran cu Suport | 19.7 kg 43 lbs |
17.6 kg 39 lbs |
| Culoare Carcasa | Silver | Gray |
| Hardware | ||
| Nuclee Procesor | 4 | 4 |
| Frecventa Procesor | 1200 | |
| Nuclee Placa Video | 2 | |
| Marime Memorie RAM | 1.5 | |
| Stocare Interna | 4 | |
| TV Tuner | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 |
Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 DVB-T2 HD |
| 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 DLNA |
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 DLNA |
| Conectivitate | 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 |
4 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x AV Component In (YPbPr + L/R) 1 x Antenna (RF) (female) 1 x Optical Audio Out 1 x AV Composite In (Video + L/R) 2 x USB 2.0 1 x CI+ 1.4 1 x Ethernet RJ45 |
| Audio | ||
| Boxe Audio Integrate | 2 x 10W | 2 x 10W |
| Caracteristici | ||
| Sistem Operare | Tizen 4.0 | webOS 4.0 |
| Caracteristici Speciale | Contrast Enhancer Digital Clean View UHD Engine Extended PVR Light sensor HDCP (High-bandwidth Digital Content Protection) 2.2 Dynamic Crystal Color Anynet+ (HDMI-CEC) Mega Contrast Auto Motion Plus Supreme UHD Dimming |
Clear Voice III ULTRA Luminance True Color Accuracy Voice command Dynamic Color Nano Cell Display Google Assistant LG ThinQ AI SIMPLINK (HDMI CEC) Noise Reduction Wide Color Gamut HDCP (High-bandwidth Digital Content Protection) 2.2 Dynamic Tone Mapping 4K Active HDR PVR Local Dimming 4K Upscaler Nano Cell Color |
| Ergonomie | ||
| Adancime Carcasa | 48.76 in 123.9 cm 1238.6 mm 4.06 ft |
48.7 in 123.7 cm 1237 mm 4.06 ft |
| Inaltime Carcasa | 28.12 in 71.4 cm 714.2 mm 2.34 ft |
28.39 in 72.1 cm 721 mm 2.37 ft |
| Suport Perete VESA | Yes | Yes |
| Marime Interfata VESA Standard | 400 x 400 | 300 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 | No | No |
| Frecventa si Interpolare | ||
| Frecventa Digitala pe Verticala | 60 Hz | 60 Hz |
| Tehnologie Interpolare Ecran | Picture Quality Index | TruMotion |
| Valoare Interpolare Ecran | 1800 | 100 |
| Unitate Masura Interpolare Ecran | PQI | PPI |
| Accesorii | ||
| Extra | Smart remote control - TM1890A | Magic remote control - AN-MR18 |
| Certificate si Standarde | ||
| Licente | ENERGY STAR RoHS |
ENERGY STAR RoHS UL/cUL |
| Cerinte Utilizare si Stocare | ||
| Nivel Optim Temperatura de Functionare | 0 °C - 40 °C 32 °F - 104 °F |
|
| Safe Operating Humidity Level | 10 % - 80 % | |
| Temperatura Stocare Interna | -20 °C - 60 °C -4 °F - 140 °F |
|
| Nivel Umiditate Stocare Interna | 5 % - 85 % |
| Samsung UE55NU7470 | LG 55UK7550PLA |
