77" | OLED/4K/Smart | Resolution 3840x2160 | 4xHDMI | 3xUSB 2.0 | 1xOptical S/PDIF | 2xRF-In | 1xCI Slot | Refresh rate 100 Hz | Speakers | Speaker Output 20W | Wireless LAN | Bluetooth | TV OS webOS | 300 mm x 200 mm | Colour Black | Energy efficiency class F
LG OLED77C41LA 77" 4K, 77"|OLED/4K/Smart|Resolution 3840x2160|4xHDMI|3xUSB 2.0|1xOptical S/PDIF|2xRF-In|1xCI Slot|Refresh rate 100 Hz|Speakers|Speaker Output 20W|Wireless LAN|Bluetooth|TV OS webOS|300 mm x 200 mm|Colour Black|Energy efficiency class F