... DVR 4/8/16 channel combo standalone DVR Alarm triggering screen tips, buzzer, PTZ, e-mail, 16 Channel 22” LCD Combo ... output8,Live, recording, playback, backup & remote access9,16 channel simultaneous playback10,Smart video detection: MD, camera blank, video ... 720, 1024×768, 800×600Tour DisplaySupportPrivacy Masking4 self-defined four-sided zones for privacy masking for each cameraOSDCamera title, ...