24/7 usage. 50,000 hour lifespan. 1920x1080, 450cd/m. HDMI, VGA , Audio Socket (3.5mm). Basic full screen digital signage via USB drive. Built-in processor means panels are good for screen walls also! 3 year warranty! Basic flat landscape wallmount available at cost. Please stipulate if you intend to mount portrait! Key features; - Commercial grade monitors for 24/7 usage. - Ambient light sensor adjusts brightness according to environment. - Built-in basic plug-and-play USB media player. - Built-in video matrix processor means panels can be used as part of a screen wall without additional hardware. - Wide range of AV inputs. - Portrait or landscape mounting. - Set daily on/off times via eco-friendly timer. - Smart temperature control system. - The 3.5mm Audio Jack on these units is for 'Audio In' - not 'Audio Out' and is therefore unsuitable for headphones.