Hollyland VenusLiv Air 24/7 Live Streaming Camera

VenusLiv Air is a mains-powered camera meant to sit on a desk or a stand and stream all day. A 1/1.3-inch 50-megapixel sensor sits behind a fixed 25 mm-equivalent lens at f/1.05, with hybrid phase and contrast autofocus and continuous focus. It outputs 3840 x 2160 at 30 fps to a computer as a UVC device, 1080p60 over HDMI 2.0, or pushes RTMP straight to a platform over its RJ45 port or dual-band Wi-Fi, with no capture card in the chain.

A 3-inch touchscreen on the back handles presets and AI tuning, the HollyCam app controls it remotely, and audio comes in over a 3.5 mm jack or a UAC wireless mic. It runs from the supplied 12 V/2 A adapter at under 10 W, records to SD card, and weighs about 660 g.

Sensor	1/1.3-inch CMOS, 50 megapixels
Lens	4K fixed-focus, 25 mm equivalent, F1.05 (equivalent F3.6), 4x digital zoom
Focus	Hybrid autofocus (phase + contrast), continuous focus
Video Output	UVC 3840 x 2160 at 30 fps; HDMI 1920 x 1080 at 60 fps; RTMP up to 3840 x 2160 at 30 fps
Ports	DC IN 5.5 x 2.1 mm, HDMI 2.0, USB-C (USB 3.0), USB-C digital audio, 3.5 mm jack, SD card slot, RJ45
Wireless	Dual-band 2.4G + 5G Wi-Fi, Bluetooth 5.0
Touchscreen	3.0-inch TFT, 480p
Power	12V 2A DC, max 10 W
Weight	660 g (camera body only)