Brand: Samsung Model Name: 50NU7470 Display Size: 50 inch Screen Type: LED Color: Black (As given in picture) Features Format: Smart Resolution - Ultra HD (4K) Smart TV - Yes Series Series - 7 Connectivity features No of HDMI Port - 3 No of USB Port - 2 Mobile High-Definition Link - Yes Analog Audio Input - Yes Dimensions Weight (without stand) - 13.8 kg Weight (with stand) - 16.5 kg Video features Contrast Ratio - 40000:1 Aspect Ratio - 16::9 Audio features Speaker Type - 2 Channel Smart tv features Operating System - Tizen Note: Sometimes delivery date might be changed depending on availability of the product. In that case, we need 1-7 business days to deliver the product. But unfortunately, if the product is not available then we will contact with customer and replace the product with available latest model. After approval from the client we will deliver the product.