12
13
Search
Info
Backup
Audio/+
P.T.Z/-
QT2124
REC
HDD Backup
Net
Play
Power
1
3
5
4
8 9 10 11 12 13
7
2
Menu
6
SPOT
DC 12V
VIDEO OUT
VIDEO IN
1
3
5
7
9
2
4
6
8
10
11
13
15
17
19
12
14
16
18
20
21
22
23
1
2
3
4
24
VGA
NET
USB
P/Z
Y
Z
A
1
3
5
7
9 11 13 15
2
4
6
8
10 12 14 16
B
ALARM OUT
ALARM IN
AUDIO IN
AUDIO OUT
K/B
GND
COM
NO
SV
3
1
5
4
7
9
8
11
13
12
6
2
10
QT2124
FRONT PANEL
BACK PANEL
ITEM NAME
FUNCTION
1
IR RECEIVER
Receives signals from remote control
2
NUMBER BUTTONS
Select individual channels for full screen view
3
DIRECTION
Selects multi-screen viewing mode
Navigates through selections in menus
4
ENTER
Confirm Selection
5
INDICATOR LIGHTS
Shows status of the DVR Functions and the Hard
Drive
6
MENU
Opens the Main Menu
Increases the value in Setup mode
7
USB PORT
Used for external USB backup devices.
8
PLAYBACK CONTROLS
In addition to normal DVR playback and record
operation, the following have additional functions:
RECORD
Controls Focus in PTZ mode
REVERSE
Controls Speed in PTZ mode
STOP/ESC
Exits current interface or status
Also switches video output mode.
9
SEARCH/ZOOM
Enter Search mode
Controls Zoom function in PTZ mode
10
INFO
Displays system information
11
BACKUP
Enter Backup mode
Decreases the value in Setup mode
12
AUDIO
Mutes or unmutes audio
13
PTZ
Enter PTZ mode
ITEM NAME
FUNCTION
1
VGA PORT
VGA output for 19” or larger monitor
2
VIDEO OUT
BNC connector for TV or monitor
3
VIDEO IN
BNC connectors for up to 24 cameras
4
PTZ
Connections for Pan-Tilt-Zoom speed dome cameras.
Y = “+” Z = “-”
5
AUDIO IN
4 channels of audio input
6
FAN
Cooling fan exhaust port. This should not be blocked.
7
NET
Network (ethernet) port
8
USB PORT
For the USB mouse
9
SPOT OUT
Connect to another monitor as an auxiliary output
channel. This monitor will only display video and will
have no menu access.
10
K/B
Connector for a PTZ keyboard
11
ALARM OUT
1 Channel relay output for external alarm
12
ALARM IN
Connections for up to 16 external sensors
13
DC IN
Power input for 12V DC power supply
