Acumen Ai-T40, User Manual

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DVR User Manual
4
Type Name Description
RECORD/FOCUS 1. Record manually 2. FOCUS function enables at PTZ mode.
REW/SPEED 1. Rewind key 2. SPEED function enables at PTZ mode
SEARCH/ZOOM 1. Enter search mode 2.ZOOM function enables at PTZ mode.
PLAY /IRIS 1. Enter play interface 2. IRIS function enables at PTZ mode
FF/ P.T.Z. 1. Fast forward 2. Enter PTZ mode in live.
STOP/ESC 1. Quit play mode 2. Exit the current interface or status.
Digital
button
1-9 Input number 1-9 or choose camera.
0/10+
Input number0, 10 and the above number together with other
digital keys .
Input
button
Direction button Change direction to select items.
Multi-screen Change screen display mode like1/4/8 channel.
Enter button Confirm selection.
IR
receiver
IR For remote controller
USB USB port
To connect external USB devices like USB flash, USB HDD for
backup or update firmware; or connect to USB mouse.
POWER POWER Switch off
2.3 Rear Panel Instructions
Fig 2-3 Rear Panel for 4-ch
Item Name Description
1 Audio out Audio output, connect to the sound box
2 Audio in 4 CH Audio input
3 ALARM IN Connect to external sensor 1-4
4 ALARM OUT 1-ch relay output. Connect to external alarm
5 GND Grounding
6 Video in Video input channels from 1-4
7 CVBS port Connect to monitor
8 Spot out
Connect to monitor as an AUX output channel by channel.
Video would be displayed without OSD.
9 VGA port VGA output, connect to monitor