Instruction manual

SN503-8CH
10
CONNECTING A USB MOUSE
Connect the included USB mouse before powering on the SN503-
8CH. This will speed up the initializing process as well as make the
DVR easier to use.
1. Plug the USB connection on the mouse into the
top USB connection on the left side of the DVR marked
with a mouse icon.
CONNECTING ADDITIONAL DEVICES
Plug Mouse into USB port
CONNECTING A PTZ CAMERA
The SN503-8CH supports a 2 wire RS-485 connection for a PTZ
camera to be connected (PTZ camera not included). Please see the
PTZ camera manual for further instructions on required PTZ settings.
To connect a two-wire PTZ camera:
1. With a small at head screwdriver, press down on the plastic
RS485 screw to open the port.
2. With the screw pushed down, insert the wire into the wire port.
3. Release the screw to lock the wire in place. Pull lightly on the
wire to test for a secure connection.
4. For further instruction on connecting your PTZ camera, please
consult the PTZ camera’s instruction manual.
1.
2.
3.
CONNECTING A SPOT MONITOR
The SN503-8CH supports up to two spot monitors in addition to
your 19” LCD screen.
To Connect a Spot Monitor:
1. Connect a BNC-to-RCA connector to the video output jack,
labeled “VIDEO OUTPUT.” This is located on the left side of the
LCD-DVR.
2. Plug the included RCA cable into the BNC connector.
3. Attach the other end of the RCA cable to a yellow RCA video
input on your tv/monitor.
Plug RCA cable to Video Output
BASIC SETUP