Features: All-in-one monitor High brightness: 1000 Lux. Dual receiver: built-in dual receivers. DVR : integrated DVR black box can run in the background for recording. No delay/anti blue screen/anti black screen: the built-in DVR system won’t cause any delay in receiving signal; blue screen or black screen will definitely not occur.Auto/manual channel scan: no need for DIP switch. HDMI input.