CCTV MON-4HD, Руководство пользователя, Страница: 12 / 104

Page 10
power output port used to charge USB devices. NOTE: This USB port is for charging only and has no
ability to transfer data.
2.3.14 PoE power supply
Supports PoE 802.3at power at 48V and up to 24W.
2.3.15 Audio testing
Test the audio from mic level input devices. Connect the tester and mic level device with the audio
cable. Supports audio recording and output. to monitor and / or record audio.
2.3.16 PTZ data analysis
Search the Control protocol code from Multifunction keyboard or DVR by RS485 /RS232 interface, test
the PTZ control command data whether received anomaly and RS485/RS232 data transmission.
Screen displays 16 hexadecimal codes such as
PELCO-P:A0 00 （ Add ） xx xxxxxx AF xx
PELCO-D:FF 01 （ Add ） xx xxxxxxxx
2.3.17 Digital Image zooms on the monitor
Set image zoom up to 4X to get a closer look at all the image detail. Supports analog and many IP cameras
2.3.18 Video screenshot
Capture the video image displayed , and save as JPEG file in the SD card.
2.3.19 Record
Capture and save the current video in the SD card.
2.3.20 Playback
The recorded files can play directly via Media player or under the function of “Playback”.
2.3.21 Cable Tracer (cable search) （ *Optional ）
Cable identification by use of an audio signal. This function enables the blue cable tracer to find the