Camera Installation - Q-See QSD6204 User Manual

B. Camera Installation
(1) For cameras that have no built-in microphone
If your cameras have cables consisting of power and video cables, connect
"VIDEO IN" of your DVR, using the combined camera cable included in the
package, and plug in the camera power adapter.
<Connection Type1-For indoor/outdoor cameras or other brands that come
with a splitter cable>
<Connection Type2-For cameras that have a video output port on the rear>
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