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| Informatii Generale | ||
|---|---|---|
| Model | LG 55UM7450PLA | TCL 55R646 |
|
|
|
| Pret | ||
| Tip | TV | TV |
| An Fabricatie | 2019 | 2021 |
| Brand | LG | TCL |
| Seria Modelului | UM745 | R646 |
| Model | 55UM7450PLA | 55R646 |
| 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 |
47.62 in 121 cm 1209.6 mm 3.97 ft |
| Inaltime Ecran | 26.79 in 68 cm 680.483 mm 2.23 ft |
26.79 in 68 cm 680.4 mm 2.23 ft |
| Tip Ecran | IPS | |
| Display Bit Depth | 10 bits (8 bits + FRC) | 10 bits |
| Frame Rate Control | 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 | 80 ppi |
| Raport Marime Ecran-Carcasa | 91.15 % | 92.67 % |
| Sursa Iluminare | Direct LED | Mini LED |
| DCI P3 | 90% | |
| Unghi Vizibilitate Ecran (Orizontala) | 178 ° | 178 ° |
| Unzhi Vizibilitate Ecran (Verticala) | 178 ° | 178 ° |
| Timp Minim de Raspuns | 8 ms | |
| Timp Mediu de Raspuns | 10 ms | |
| Strat Protector Ecran | Anti-glare/Matte | |
| HDR | HDR10 HLG (Hybrid Log Gamma) |
HDR10 HLG (Hybrid Log Gamma) Dolby Vision HDR HDR10+ |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 3.43 in 8.7 cm 87.1 mm 0.29 ft |
3.6 in 9.1 cm 91.44 mm 0.3 ft |
| Greutate Carcasa | 14.7 kg 32 lbs |
19.2 kg 42 lbs |
| Adancime Carcasa cu Suport | 48.98 in 124.4 cm 1244 mm 4.08 ft |
48.3 in 122.7 cm 1226.82 mm 4.03 ft |
| Inaltime Carcasa cu Suport | 31.14 in 79.1 cm 791 mm 2.6 ft |
30.9 in 78.5 cm 784.86 mm 2.58 ft |
| Adancime Ecran cu Suport | 10.24 in 26 cm 260 mm 0.85 ft |
12.4 in 31.5 cm 315 mm 1.03 ft |
| Greutate Ecran cu Suport | 15.6 kg 34 lbs |
19.6 kg 43 lbs |
| Culoare Carcasa | Black | Black |
| Hardware | ||
| Nuclee Procesor | 4 | 4 |
| Frecventa Procesor | 1200 | |
| Nuclee Placa Video | 2 | 2 |
| TV Tuner | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 |
Analog (NTSC/PAL/SECAM) ATSC Clear QAM |
| 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) Wi-Fi Direct DLNA Bluetooth 5.0 |
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) 802.11ax (IEEE 802.11ax, Wi-Fi 6) Wi-Fi Direct |
| Conectivitate | 3 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 |
2 x HDMI 2.0 2 x HDMI 2.1 1 x AV Composite In 3.5 mm jack 1 x 3.5 mm Audio Out 1 x S/PDIF 1 x Cable/Antenna In (F-type female) 2 x USB 2.0 1 x Ethernet RJ45 |
| Audio | ||
| Boxe Audio Integrate | 2 x 10W | 2 x 15W |
| Caracteristici | ||
| Sistem Operare | webOS 4.5 | Google TV |
| Caracteristici Speciale | Advanced Color Enhancer Clear Voice III SIMPLINK (HDMI CEC) HDCP (High-bandwidth Digital Content Protection) 2.2 LG ThinQ AI True Color Accuracy HDR Dynamic Tone Mapping Google Assistant 4K Active HDR Voice command Noise Reduction 4K Upscaler PVR |
V-Chip Apple TV+ Smart Contrast Smart 4K Upscaling YouTube Smart HDR Auto Game Mode HDR Pro Pack Chromecast built-in Easy Voice Control Quantum Dot Color Netflix THX Certified Game Mode Disney+ Contrast Control Zones technology Alexa Prime Video FullView Edge-to-Edge Glass Design Apple AirPlay Google Assistant |
| Ergonomie | ||
| Adancime Carcasa | 48.98 in 124.4 cm 1244 mm 4.08 ft |
48.3 in 122.7 cm 1226.82 mm 4.03 ft |
| Inaltime Carcasa | 28.58 in 72.6 cm 726 mm 2.38 ft |
28.5 in 72.4 cm 723.9 mm 2.38 ft |
| Suport Perete VESA | Yes | Yes |
| Marime Interfata VESA Standard | 300 x 300 | 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 | 48 Hz - 120 Hz |
| Tehnologie Interpolare Ecran | TruMotion | Natural Motion |
| Valoare Interpolare Ecran | 100 | 480 |
| Unitate Masura Interpolare Ecran | PPI | NM |
| Accesorii | ||
| Extra | Magic remote control - AN-MR19 | Voice-Enabled Remote Control - RC902N |
| Certificate si Standarde | ||
| Licente | ENERGY STAR RoHS UL/cUL |
|
| Cerinte Utilizare si Stocare | ||
| Nivel Optim Temperatura de Functionare | 0 °C - 40 °C 32 °F - 104 °F |
5 °C - 35 °C 41 °F - 95 °F |
| Safe Operating Humidity Level | 10 % - 80 % | 20 % - 80 % |
| Temperatura Stocare Interna | -20 °C - 60 °C -4 °F - 140 °F |
-15 °C - 45 °C 5 °F - 113 °F |
| Nivel Umiditate Stocare Interna | 5 % - 85 % | 10 % - 90 % |
| LG 55UM7450PLA | TCL 55R646 |
