This DVR uses Dual Stream technology, and standard H.264 algorithm,
combined with a fashionable outline design and the latest advanced
video compression format, with a main processor that can process
recorded video and internet transmissi on simultaneo usly at different bit
rates and has a distinct independent LCD monitor embedded on the
front panel. This DVR has powerful internet functions including complete
remote control, good inter net s peed, and high-quality picture recording
with very low bit rate that saves HDD space to ensure the ability to
record for long periods .
1.2 Main Features and Functions
LIVE SURVEILLANCE
• Supports channel security by hiding live display
• Displays the local record status and basic information
• Two level password control: administrator and common user
• Supports remote playback in Network Client through LAN or
Internet
•Two record sear ch mod es: time search and ev ent sear ch
ALARM
•Four alarm inputs and one alarm output
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QSDF8204 Digital Video Recorder User Manual
PTZ CONTROL
• Supports various PTZ protocols
• Supports 16 PTZ presets
• Supports remote PTZ control
COMMUNICATION PORT FOR PTZ CAMERAS
• RS 485 communication port
NETWORK
• Supports TCP/IP protocol
• Supports remote DVR configuration
• Supports static IP, dynamic IP (DHCP) and PPPoE
• Supports DDNS: Pending
• Real-time live surveillance, remote playback and remote backup
• Remote PTZ control and Preset setting
• Supports IE browser
• Supports Central Management software (short for CMS below) to
manage multiple devices ov er the Internet
•Supports mobile viewing by phones and PDAs with WinCE or
Symbian operating systems on 3G networks
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QSDF8204 Digital Video Recorder User Manual
Item
1
OPEN button
Pop-up or close the TFT LCD monitor screen
2
MENU
For adjusting the TFT monitor screen
3
VOL +/-
Audio volume control
4
CH +/-
Change channels on TFT LCD monitor screen
5
CLOCK
Display time on TFT LCD monitor screen
6
HOUR/SET/MIN
Enter SETUP mode to correct the time display
CHAPTER 2 Panel Functions
Warning: Please power off the DVR before you connect other devices to it.
2.1 Check Accessories
When you receive the unit, please check the accessories and make sure
you have all of the parts.
Normally, accessories will include one mouse, a power cable, manual,
and some screws for installing HDD. If you purchased a complete
monitoring package, it will also include cameras, hard drive, Ethernet
cable, and cables, stands, and power adapters for the cameras.
2.2 Front Panel & Interface Terminals
The front panel layouts with the flip screen open and closed are shown
below. The functions of all buttons on the fr ont panel are explained in the
following tables. The product you have may be slightly difference since
we sometimes upgrade or improve our products.
Name Function
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QSDF8204 Digital Video Recorder User Manual
1
Digital buttons
Input numbers or choose camera s
1. Decrease the value in setup
4
RECORD
Record manually
5
REW
Rewind
To connect USB mouse for control or external
Fig2.1 Front Panel
Item Name Function
2 +/Menu button
3 -/Backup
1. Increase the value in s etup
2. Enter menu in live mode
2. Enter backup mode in live mode
6 PLAY Enter playback interface
7 10+
Choose channel 10 and above
0-9, and double-click is 10.
8 SEARCH Enter search mode
9 FF/PTZ
10 STOP/ESC
11 USB port
1. Fast forward
2. Enter PTZ mode in live
1. Quit playback mode
2. Exit the current interface or status
USB devices like USB flash drive or USB HDD
for backup or firmware update
12 Indicator lights
Working status lights for power, HDD, network,
etc
1. Direction buttons. Move cursor in setup or
Direction/Multi-screen
13
button
control PTZ cameras
2. Change screen display between single &
4 screen
14 Enter button To confirm the choice or setup
15 IR Receiver For remote control
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QSDF8204 Digital Video Recorder User Manual
Connect to external sensor 1-4.
Connection for PTZ cameras
Connection for network or internet
Audio input, connection for MIC or other audio
Audio output, connection for speaker
S-Video output, connect to monitor
INPUT
For cooling the device
2.3 Rear Panel
Layout subject to change, may be slightly different from your model.
The rear panel sketch and interface buttons are shown below:
Items Names Functions
1 ALARM IN
2 ALARM OUT
3 +5 V and GND
4 COM port
Relay output. Connect to external alarm.
+5 Volt and ground connection
For debugging or data entry
5 RS485
6 RJ45 PORT
7 Not Used
8 AUDIO IN
capture devices
9 AUDIO OUT
10 S-VIDEO
11 VIDEO OUT
12 VIDEO IN
POWER
13
Connect to TV or monitor
4ch Video inputs
DC 12V
To connect USB mouse for control or external USB
14 USB PORT
devices like USB flash drive and USB HDD for
backup or firmware update
15 FAN
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QSDF8204 Digital Video Recorder User Manual
2.4 Remote Control Introduction
2.4.1 Using Remote Control
Notice
package might not include it.
: Pleas e not e tha t Rem ote Con trol is not a standard part of this DVR. Your
To setup Remote Control:
1. Open the battery cover of Remote Control.
2. Put in two AAA batteries with poles aligned correctly.
3. Replace the battery cover.
If the Remote Control does not work, please check the following:
− Are the batteries positioned correctly?
− Do the batteries still have power?
− Is something blocking the Infrared signal between the
Remote Control and the DVR?
−Are signals transmitted by other devices interfering with
the Remote Control?
Notice
remote control.
: If none of the above problems apply, please contact Q-See to replace the
2.4.2 Remote Control
The layout of the remote control is show n below.
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QSDF8204 Digital Video Recorder User Manual
Start shutdown to stop firmware running. Do it
before powering off.
Get information about the DVR like firmware
version, HDD information
3
REC Button
To record manually
Number and Letter
Buttons
5
Multi-Screen Button
To choose multi-screen display mode
6
SEARCH Button
To enter file search mode
7
MENU Button
To enter menu
8
ENTER Button
To confirm the choice or setup
9
Direction Button
Move cursor in setup or move PTZ cameras
10
+/- Button
To increase or decrease the value in setup
Button
forward/rewind/stop/single frame play
12
AUDIO Button
To enable audio output in live mode
13
Auto Dwell Button
To enter auto dwell mode
letters, numbers and special symbols
To control PTZ camera
control
The functions of the buttons on the Remote Control are described in the
table below:
Items Names Functions
1 Power Button
2 INFO Button
4
11
Playback Control
14 A Button
15 PTZ Control Button
Input numbers and letters or choose camera
To control playback, Fast
Press the button to change input mode.
Including switches among capi tal lett er, small
Move camera/ZOOM/FOCUS/IRIS/SPEED
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QSDF8204 Digital Video Recorder User Manual
Symbol
Meaning
Symbol
Meaning
LIVE
Live picture mode
REC
Manual recording
A
Sensor recording
M
Motion r ecording
Percentage of hard
drive us ed
OPEN
CHAPTER 3 Basic Operation Guide
3.1 How to Start DVR
Notice
power voltage.
To start the DVR:
STEP1 Connect the DVR to AC adaptor and plug in.
STEP2 Turn on the DVR.
STEP3 Wait for the DVR to initialize.
After DVR is powered on, ‘STARTING……’ appears on the screen, which
indicates the DVR is initializing.
After ‘WELCOME’ is displayed, you enter into live display mode. You can
press the "Menu" button to enter Main Menu.
The symbols displayed on the screen are explained in the following table:
: Before powering on the unit, please make sure the pow er input matches the local
DISK
V-LOSS Video loss
3.1.1 Basic operation of TFT LCD Monitor Screen
The basic operation of TFT LCD monitor screen is shown below:
Press OPEN button, the TFT LCD Monitor Screen will pop-up, press OPEN
again it will close.
TFT LCD Monitor Screen Open.
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