Technical Manual

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FRONT PANEL
REAR PANEL
QT4516
ITEM NAME FUNCTION
1 RECORD Manually begins recording
2 LED
INDICATORS
Show status of power, HDD, record, etc.
3 DIRECTION/
MULTISCREEN
1. Navigate through on-screen options
2. Change screen display mode between 1, 4, 9 and 16
channels
4 IR RECEIVER Receives signals from remote control
5 ENTER Confirm selection
6 PLAY/PAUSE Launches PLAYBACK window.
Starts or pauses video.
7 REWIND Reverses video direction
8 FAST FORWARD Changes playback speed
9 STOP/ESC Quit PLAYBACK mode/Exit the current window or status
Switch video output mode. (Press and hold 10 seconds)
10 -/BACKUP Decrease the value in SETUP/Enter backup mode in LIVE
VIEW
11 +/MENU Increase the value in SETUP/Enter menu in LIVE VIEW
12 SEARCH Enters Search Mode
13 USB USB port to connect USB flash or external hard drives to
update firmware or back up recordings
ITEM NAME FUNCTION
1 POWER
SWITCH
Use to turn on the DVR as well as to turn off after powering
down from within the GUI
2 AUDIO IN 4-Channel audio input for cameras equipped with audio
3 CVBS (Video
Out)
Video output for connecting to TV (BNC) or monitor
4 VIDEO IN Video input from up to 16 cameras
5 VGA PORT Video output for connecting to monitor
6 DC +12V Power input
7 PTZ PTZ camera connection ports
8 ALARM
OUTPUT
Output for alarm
9 ALARM IN Connect to up to sixteen external sensors
10 AUDIO
OUTPUT
Connection for audio output – connect to an amplified speaker
11 SPOT Connect to another monitor as an auxiliary output channel. This
monitor will only display video and will have no menu access.
12 HDMI HDMI video output
13 USB PORT Connect USB mouse
14 NET Network (ethernet) port
BACKUP PLAYNET
REC
HDD
REC
Menu/+
Backup/-
/ESC
Enter
Search
16 Channel QT4516
1 2 3
4 5
7 8 10
6 9 12 1311
HDMI
2 4 6 8 10 12 14 16
GND COM NO GND
P/Z
Y Z A 1 3 5 7 9 11 13 15B
ALARM IN
K/B
AUDIO OUT
VIDEO IN
SPOT
CVBS
1
1 3 5 7 9 11 13 15
2 4 6 8 10 12 14 16
2 3 4
1 2 3
4
7 8 10
6 9 12 141311
5