User Manual

Digital Video Recorder User Manual
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2.3 Basic Configuration in Startup Wizard
2.3.1 Configuring the Signal Input Channel
Purpose:
After the startup and login, the device system enters the Wizard for configuring the signal input.
You can also click Menu > Camera > Signal Input Status to configure the signal input.
Steps:
1. Check the checkbox to select different signal input types: TVI/CVBS, AHD, and IP (For E series DVR, there
is no signal input configuration interface.).
2. Click Apply to save the settings.
Figure 2. 5 Configure Signal Input Type (for DS-7200HUHI-F/N)
 The AHD signal input is supported by the F or F/N series DVR only.
 For DS-7200HUHI-F/N series, the default TVI/CVBS signal input type also supports the auto detection of
3MP signal. And each two types of the signals can be mixed randomly.
 For E series DVR, there is no signal input configuration interface. Each two video channels are grouped in
sequence, e.g., CH01 and CH02, CH03 and CH04...; and each two channels in the same group must be
connected with the same type of video source (TVI or CVBS).
 For 7100/7200HGHI-F/N series DVR, each four video channels are grouped in sequence, e.g., CH01-CH04,
CH05-CH08..., and each four channels in the same group must be connected with the same type of video
source selected on GUI. For example, when the TVI/CVBS signal mode is selected, then either TVI or
CVBS signal input can be connected to the channels in the same group; and when the AHD signal mode is
selected, only the AHD signal input can be connected.
 For other F and F/N series DVR, each two video channels are grouped in sequence, e.g., CH01 and CH02,
CH03 and CH04..., and each two channels in the same group must be connected with the same type of video
source selected on GUI. For example, when the TVI/CVBS signal mode is selected, then either TVI or
CVBS signal input can be connected to the channels in the same group; and when the AHD signal mode is
selected, only the AHD signal input can be connected.
 In the live view interface, when there is no video signal of the analog channel, the corresponding connectable
video signal type message can be displayed on the screen.
 For DS-7200HUHI-F/N models, the IP channels will not be displayed on the interface and you can view the
max. IP camera accessible number in the Max. IP Camera Access text field.