Technical Manual
60 61
FRONT PANEL
REAR PANEL
QT704 QT714
ITEM NAME FUNCTION
1 RECORD Manually begins recording
2 LED 
INDICATORS
Show status of power, HDD, record, etc.
3 VIDEO 
PLAYBACK 
CONTROLS
PLAY/PAUSE - Launches PLAYBACK window, Starts and 
pauses video.
STOP/ESC - Quits PLAYBACK mode. Exits current window
 Switches video output mode (press and hold 10 seconds)
REWIND - Reverses playback direction
FAST FORWARD - Changes playback speed.
4 MENU/+ Increase the value in SETUP/Enter menu in LIVE VIEW
5 DIRECTION/
MULTISCREEN
1. Navigate through on-screen options
2. Change screen display mode between 1, and 4 channels
6 ENTER Confirm selection
7 IR RECEIVER Receives signals from remote control
8
NUMBER PAD Enter channel numbers.
9 -/BACKUP Decrease the value in SETUP/Enter backup mode in LIVE 
VIEW
10 SEARCH Enters Search Mode
11 USB USB port to connect USB flash or external hard drives to 
update firmware or back up recordings 
ITEM NAME FUNCTION
1 PTZ & ALARM 
INTERFACE 
Connections for Pan-Tilt-Zoom speed dome cameras. Y = “+” Z 
= “-”
Input ports for 4 alarms. One output port for external alarm
2 HDMI HDMI video output
3 USB PORT Connect USB mouse
4 VGA PORT Video output for connecting to monitor at least 19” in size
5 CVBS (Video 
Out)
Video output for connecting to TV (BNC) or monitor
6 AUDIO IN 4-Channel audio input for cameras equipped with audio
7 FAN Cooling fan exhaust port. This should not be blocked.
8 LAN Network (ethernet) port
9 AUDIO 
OUTPUT
Connection for audio output – connect to an amplified speaker
10 VIDEO IN Video input from up to 4 HD SDI cameras
11 DC +12V Power input
12 POWER 
SWITCH
Use to turn on the DVR as well as to turn off after powering 
down from within the GUI
BACKUP PLAYNET
REC
HDD
4 Channel HD SDI QT704
REC
1
5
4
6
0/10+
9
3
2
87
Menu/+
Backup/-
/ESC
Enter
Search
1
9
32
8
4 5 76
1110
VGA
DC 12V
1
USB
LAN
AUDIO OUT
AUDIO IN
VIDEO IN
P/Z
Y Z A 1 3
2 4
B
RS485
ALARM OUT ALARM IN
K/B
GND
COM
NO
5VO
1
2
HDMI
234
CVBS
3
4
1 2
8 109 1211
3 4 5 6 7










