User Manual
DS-73xxHUI-K4, DS-73xxHQI-K4, DS-90xxHUI-K8 DVR User Manual 
UM DS-73xxHUI-K4 DS-73xxHQI-K4 DS-90xxHUI-K8 092017NA  64 
Figure 73, Record Parameters 
4.  Set the recording parameters. 
1)  Select the Record tab to configure. 
2)  Select a camera from the camera drop-down list. 
3)  View the Camera Resolution. 
When TurboHD input is connected, you can view the information including the input 
signal type, resolution and frame rate (e.g., 5 MP 20 Hz). When CVBS input is 
connected, you can view information such as NTSC or PAL. 
4)  Configure the following parameters for the M
ain Stream (Continuous) and the 
Main Stream (Event). 
•  Stream Type: Set the stream type to be Video or Video & Audio. 
•  Resolution: Set recording resolution.   
HUI Series DVRs support 5 MP and 4 MP resolution on all channels. 
The analog signal inputs (TurboHD CVBS) and IP signal input is recognized and connect 
automatically. 
If the configured encoding resolution conflicts with the resolution of the front-end 
camera, the encoding parameters will adjust automatically to meet the front-end 
camera. E.g., if the resolution of the front-end camera is 720p, then the encoding 
resolution of the main stream will adjust to 720p automatically. 
Refer to the Appendix-Specifications for the supported resolutions by model. 
•  Bitrate Type: S
et the bitrate type to be Variable or Constant. 










