Technical Manual

88 89
16. Remote control does not work. Possible Causes:
a. Need to enter the correct Device ID on the remote control.
b. Distance is too far or control angle is too wide.
c. Remote control battery power is low.
d. Remote control is damaged or NVR front panel is damaged.
17. Can not playback the downloaded file. Possible Causes:
a. There is no media player.
b. Need Divx Codec in file player
18. Forgot local menu operation password or network password
a. Contact Q-See tech support and we can generate a new password for the unit.
Parameter QC804 QC808 QC8016
Control Mode Front panel, USB mouse, IR remote control,
Keyboard, Network
Compression Compression
Format
H.264 and MPEG-4 dual codec
Video Video In 4 channel input directly through POE block
4 additional
channels
through network
12 additional
channels
through network
Video Out VGA x 1, BNC x 1, HDMI x1
VGA Resolution 1920×1080, 1280×1024, 1280×720, 1024×768
Record Resolution 1080P(1920×1080) / 720P(1280×720) / D1
(704×576/704×480)
Record Frame Rate D1:
30fps/camera
720p:
30fps/camera
1080p:
30fps/camera
D1:
30fps/camera
720p:
30fps/camera
1080p:
15fps/camera
D1:
30fps/camera
720p:
15fps/camera
1080p:
7fps/camera
Record Bit Rate Up to 32Mbps
Supported IP
Cameras
Q-See QC-series IP Cameras, Arecont Vision, AXIS,
Canon, Dynacolor, Panasonic, Samsung, Sanyo,
Sony, Onvif
Audio Audio Input 1 channel, RCA(200-2800mV, 30KΩ)
Audio Output 1 channel, RCA(200-3000mV, 5KΩ)
Alarm Alarm Input 16 Channel
Alarm Output 3 Channel
Storage Record Mode Manual/Sensor/Schedule/Motion Detection/Camera
Loss/Camera Block/Alarm
Multi-Function Simultaneously Record, View Live or Recorded Video,
Playback, Back-up files, Monitor Remotely
Interface Network Interface RJ45 (LAN, Internet)
Communication
Interface
RS485, RS232
USB 2.0 x 2 (One for Backup, One for USB Mouse)
Controls Front panel, USB mouse, IR remote control,
Keyboard, Network
Disk info Disk Type SATA x 2 (up to 3TB)
Other info Voltage DC12V/3.3A
Optimal
Temperature
14°F to 131°F /-10°C to 55°C
10% to 90% Humidity
Power Usage 20W (without Hard Drive)
A.2 SPECIFICATIONS