Digital Video Recorder User Manual 
 
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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 
(HDTVI or CVBS). The above information is for reference only. Please refer to the specific 
configuration of the device. 
18.1.2 DS-7200HGHI-E1 
Analog and 
HDTVI video 
input 
BNC  interface  (1.0  Vp-p,  75  Ω),  supporting  coaxitron 
connection 
Audio 
input/Two-way 
audio input 
1-ch, RCA (2.0 Vp-p, 1 KΩ) 
1920 × 1080/60Hz,1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 
× 768/60Hz 
Main stream: 720p/VGA/WD1/4CIF/CIF@25fps (P)/30fps (N) 
Sub-stream:   
4CIF/2CIF@6fps;