4K Video Camera - Brand: Panasonic - Model: HC-WX1M-K - Lens: LEICA - Wi-Fi Function: Yes Thank you for viewing. While it can record, the main camera takes a long time to start up. After switching the recording mode, the screen remains dark for about 5 minutes before brightening. Recently, it's been working better, brightening up in about 2 seconds. The sub-camera starts up immediately. It's likely that the dimming system is starting to fail. This has been the case for over a year, but it still records. Please check the photos as there are many small scratches. Included accessories are the battery pack, DC cable, AC adapter, lens hood, USB connection cable, instruction manual, and box. If you have a terminal to connect to a TV, you can play 4K video on your TV (confirmed). Other than the startup issue, there are no other points of failure, but please purchase only if you understand the condition. hc-wx1m