6To connect PTZ to the DVR:1. Disconnect pluggable block from the RS-485 terminal block.2. Press and hold the orange part of the pluggable block; insert signal cables into slots and release the orangepart. Ensure signal cables are in tight.3. Connect A+ on PTZ to T+ on terminal block and B- on controller to T- on terminal block. Fasten stopscrews.4. Connect pluggable block back into terminal block.To connect a controller to the DVR:1. Disconnect pluggable block from the KB terminal block.2. Press and hold the orange part of the pluggable block; insert signal cables into slots and release the orangepart. Ensure signal cables are in tight.3. Connect Ta on controller to D+ on terminal block and Tb on controller to D- on terminal block. Fasten stopscrews.4. Connect pluggable block back into terminal block.Make sure both the controller and DVR are grounded.SpecificationsTable 1 Specification for HD DVRVideo/AudioinputVideo compression H.264Analog and HD-TVIvideo input4-ch 8-ch 16-chBNC interface (1.0Vp-p, 75 Ω)Supported cameratypes 720P25, 720P30, 720P50, 720P60, 1080P25, 1080P30, CVBSAudio compression G.711uAudio input / Two-wayaudio in 1-ch, RCA (2.0 Vp-p, 1 KΩ)Video/AudiooutputHDMI / VGA output 1920 × 1080 / 60 Hz,1280 × 1024 / 60 Hz, 1280 × 720 / 60 Hz, 1024 × 768 / 60HzEncoding resolutionMain stream: 1080P(non-real-time) / 720P / VGA / WD1 / 4CIF / CIFSub-stream: WD1(non-real-time) / 4CIF(non-real-time) / CIF / QCIF / QVGAFrame rateMain stream: 1/16 fps ~ Real time frame rateSub-stream: 1/16 fps ~ Real time frame rateVideo bitrate 32 Kbps-6 MbpsAudio output 1-ch, RCA (Linear, 1KΩ)Audio bitrate 64 KbpsSetup Guide of HDoCS™ Digital Video Recorder NUVICO