... , VGA, USB2.0 and 2 H 8 channel dahua digital usb video recorder with POE KD-1508N-P: 8 ... standalone Network Video Recorder> Dual-core CPU presents the powerful preview, recording, playback and network performance> H.264/MPEG- ... masking for each cameraOSDCamera title, time, video loss, camera lock, motion detection, recordingRecordingCompressionH.264 / MPEG4RecordingResolution1080P(1920×1080) / 720P( ...