For devices added via IP/Domain, you can set its image quality to Fluent or Clear. You can also customize image quality for the devices.
If you change the image quality, the live view and recording of the device may be affected due to the new settings.
In multi-window mode, you can only set the image quality to Fluent, or customize the image quality and the stream type can only be Sub Stream.
See Start and Stop Live View for details.
The icon vary with the actual video quality.
Tap Clear to set the image quality as Clear.
Tap Fluent to set the image quality as Fluent.
Tap Custom to open the Custom Settings window, and then configure the parameters and tap Confirm to confirm the custom settings.
The live view effect is related to the performance of your network and hardware of your network and phone. If the live view is not fluent or the image appears blurred, reduce the resolution, frame rate and bitrate of the camera in custom mode, or set the image quality as fluent mode.
The following table shows the recommended frame rate and bitrate configuration for different resolution at H.264, H.264+ and H.265 video compression by using iPhone 5S.
Resolution |
1-ch |
2-ch |
4-ch |
Recommended Configuration |
---|---|---|---|---|
H.264 (Hardware Decoding) |
||||
1080P |
√ |
√ |
√ |
Frame rate: 25fps; Bit rate: 4Mbps |
720P |
√ |
√ |
√ |
Frame rate: 25fps; Bit rate: 2Mbps |
4CIF |
√ |
√ |
√ |
Frame rate: 25fps; Bit rate: 512Kbps |
H.264 (Software Decoding) |
||||
720P |
√ |
√ |
Frame rate: 25fps; Bit rate: 2Mbps | |
4CIF |
√ |
√ |
√ |
Frame rate: 25fps; Bit rate: 512Kbps |
H.264+ (Hardware Decoding) |
||||
1080P |
√ |
√ |
√ |
Frame rate: 25fps; Bit rate: 4Mbps |
720P |
√ |
√ |
√ |
Frame rate: 25fps; Bit rate: 2Mbps |
H.264+ (Software Decoding) |
||||
720P |
√ |
√ |
Frame rate: 25fps; Bit rate: 2Mbps |
|
H.265 (Software Decoding. Hardware decoding is not supported.) |
||||
1080P |
√ |
Frame rate: 25fps; Bit rate: 2Mbps |
||
720P |
√ |
√ |
Frame rate: 25fps; Bit rate: 1Mbps |
|
4CIF |
√ |
√ |
√ |
Frame rate: 25fps; Bit rate: 256Kbps |