1.
Connect to one CCTV monitors (BNC-type
connectors.
2.
Connect one audio input to RCA connectors.
3.
Connect to a RS-232 device.
4.
Connect to a network.
5.
Connect to an optional eSATA device such as
SATA HDD, CD/DVD-RM.
6.
Connect to a power cord.
7.
Connect to speakers for audio output.
8.
Connect to a VGA monitor.
9.
Connect to a HDTV. The HDMI connection
supports both digital audio and video.
Figure 2: Front panel controls
For detailed information on all the button functions, please refer to the user manual.
Name
1.
Numeric buttons
2.
USB Interfaces
3.
Status LEDs
4.
Archive button
5.
Direction
Enter button
EN : 2
All manuals and user guides at all-guides.com
Description
Switch between different cameras in live, PTZ control or playback modes.
Universal Serial Bus (USB) ports for additional devices such as a USB mouse
and USB Hard Disk Drive (HDD).
Power: Green indicates the NVR is working correctly. Red indicates a fault.
Alarm: Red indicates that there is a sensor Alarm In or another alarm such as
motion or tampering.
Tx/Rx: Green indicates a normal network connection.
HDD: HDD indicator blinks red when data is being read from or written to the
HDD.
Ready: Green indicates the device is functioning properly.
Archive: Archive indicator blinks green when record files or pictures are being
exported to a USB or eSATA device.
Press once to enter quick archive mode. Press twice to start archiving.
Indicator blinks green when data is being written to backup device.
The DIRECTION buttons are used to navigate between different fields and
items in menus.
In the Playback mode, the left and right buttons are used to speed up and
slow down recorded video. The up and down buttons are used to jump
recorded video forwards or backwards by 30 s.
In Pause mode, the left and right buttons are used to jump recorded video
forwards or backwards by one frame. The up and down buttons are used to
jump recorded video forwards or backwards by one second.
In Live View mode, these buttons can be used to cycle through channels.
In PTZ Control mode, it can control the movement of the PTZ camera.
The ENTER button is used to confirm selection in any of the menu modes.
10. Connect to an optional USB device such as a
mouse, CD/DVD burner or HDD.
11. Terminate the line to the dome cameras using
this RS-485 switch. Default is Off.
12. Connect to a PTZ control.
13. Connect to a keyboard (KTD-405 shown)
14. Connect up to 16 alarm input cables to relay
outputs.
15. Connect up to four alarm relay outputs.
16. Connect to ground.
17. 8/16 PoE ports
TVN 21(S/P) Quick Start Guide