Samsung - 75 inches - GU75DU7179U - Television

Screen diagonal 190.5 cm (75") HD type 4K Ultra HD Resolution 3840 x 2160 pixels Display technology Crystal Display Shape Flat Native aspect ratio 16:9 Motion interpolation technology Motion Xcelerator LED backlight type Dual LED Native 50Hz refresh rate Marketing Name: Dynamic Contrast Ratio: Mega Contrast Viewing angle, horizontal 178° Viewing angle, vertical 178° Screen diameter in centimeters 189 cm TV Tuner Tuner type: Analog & Digital Digital signal format DVB-C, DVB-S2, DVB-T2 Auto channel search Smart TV Internet TV OS Tizen Sound-mirroring Hybrid Broadcast Broadband TV (HbbTV) Hybrid Broadcast Broadband TV (HbbTV) Version 2.0.3 Audio Number of speakers: 2 RMS power 20 W Audio Output Channels 2.0 Channels Audio Preselection Descriptive Adaptive sound Multiroom Multi-Room Audio Technology Samsung Multiroom Link Enhanced Audio Return Channel (eARC) Network Wi-Fi Bluetooth Ethernet LAN Wi-Fi Standards Wi-Fi 5 (802.11ac) Bluetooth version 5.2 Web browser Return Goods Televisions sourced from Amazon. Mainly defective televisions, to be used for parts. With the right knowledge and parts, televisions can be repaired. Come to the viewing day to personally check or test the operation and reason for return. Personally assess whether the defect can be repaired. Stripes on the screen, Broken pixels, Cracked screen.