The Panasonic Lumix DC-GX800 is a new entry-level compact system camera that can record 4K video. The DC-GX800 has a range of selfie modes, a 180-degree tilting LCD screen, built-in wireless and NFC connectivity, a 16 megapixel sensor, 4K movies at 30fps, and a touchscreen interface. Read our Panasonic Lumix DC-GX800 review, complete with full-size JPEG and RAW sample images…