4k uhd led tv with power efficiency

{"cid":"91223769","title":"4K UHD Smart TV, Low Power Consumption & Long Service Life","imgUrl":"https:\/\/img.chinax.com\/nimg\/35\/5a\/446f8fa6531bd2dfc75c1151a1ba-200x200-1.jpg","attrs":{"Price":"150-800USD","Brand Name":"SUNSANXIN","Minimum Order Quantity":"5PCS","Delivery Time":"15-25days","Certification":"CE ROHS FCC","Place of Origin":"Guangdong","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union,MoneyGram","Supply Ability":"2000","Product name":"Smart TV with Netflix, YouTube Prime Video Pre-installed","Item Type":"accept customization OEM 4K UHD 1080P LED Tv","Digital TV standard":"ISDB-T2\/S2\/ATSC\/DVB-T\/ISDB\/Other","Resolution":"3840*2160","Custom":"Bluetooth\uff0cISDB-T"}}

{"cid":"91223542","title":"Europium-doped silicate phosphor for high-power LED packaging: 529nm peak wavelength, high consistency, compatible with 445~465nm chips, enabling efficient industrial\/outdoor lighting.","imgUrl":"https:\/\/img.chinax.com\/nimg\/48\/49\/34f996b5a71bfac48cd5be7991f7-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"MENGZHI","Model Number":"SDS522Silicate green LED phosphor","Minimum Order Quantity":"100G","Delivery Time":"5-10 days","Certification":"CE","Place of Origin":"CHINA","Payment Terms":"TT\/Western Union Payment\/","Supply Ability":"10000\/Month","Packaging Details":"100g\uff0c 1000g","Color":"Green","Chemical composition":"M2SiO4\uff1aEu2+\uff1aEu2+(M=Ca\uff0cSr\uff0cBa)","Excitation wavelength":"450-460 Nm","Chemical stability":"Resistant To Acids And Bases","Thermal stability":"Up To 300\u00b0C","Density":"5.1-6.0 g\/cm3","Particle Size":"18\u00b12 microns","Application":"LED lighting","Purity":"99.9%","Luminous Efficiency":"155 lm\/W"}}