Pyle PHDVR40 PHDVR40 Manual 1 - Page 4

Operation Manual-4CH Duplex DVR system ① VIDEO OUTPUT Use this port to connect DVR to the monitor. There is one video output. ② VIDEO INPUT Use this BNC port to connect cameras to DVR system. You might need BNC adapter for each (CH1-CH4) camera connection. ③ AUDIO INPUT Use "AUDIO IN" port for microphone connection. If signal audio input is from channel 1, there will be audio output in channel 1 view and quad view. If signal audio input is from channel 2、channel 3 or channel 4, there won't be audio output until in channel 2、channel 3 or channel 4. ④ AUDIO OUT Use "AUDIO OUT" port for speaker (mono) connecting. And this port is audio output for playback. ⑤ AC-DC POWER ADAPTER JACK Connect the power adapter into DVR and plug the power cable into the wall. Some DVR models do not have a power adapter so you may not see this. In case, just plug power cable from the behind the DVR into the wall. Below is the information of input/output voltage for the power adapter. [Input: AC 100-240V, 50/60Hz, 1.5A / Output: DC +12V == 5A] ⑥ Fan 2.3 Remote Control A series of button on DVR remote unit make a system to operate its basic functions, such as recording, playback, fast-forward, reverse, etc. For more details about the DVR menu, refer 4