How to format?
<p>1.T50/4704/708 will format disk and partition automatically.
And all Disk will show in two part
<img src="https://www.showdoc.com.cn/server/api/attachment/visitfile/sign/24df26a6d3a16812ccdbcee016a8c225?showdoc=.jpg" alt="" /></p>
<p>The disk shows total is full, but Free is quite few after format.
This is because DVR is partitioned after format, which will show full size. But there is not video footage inside.</p>
<p>2.You can remove all Video Footage after setting this command:</p>
<VariCfgSec Action="DELETE_RECORD"><stDeleteReocrd DiskNo="0"></VariCfgSec>
<p><img src="https://www.showdoc.com.cn/server/api/attachment/visitfile/sign/62a9732728c0c3e2e96830c5664ed9da?showdoc=.jpg" alt="" />
<img src="https://www.showdoc.com.cn/server/api/attachment/visitfile/sign/9ac6be1953866cba2430ce3db3dbe9b5?showdoc=.jpg" alt="" /></p>
<p>3.You can see whether history footage is still here:
<img src="https://www.showdoc.com.cn/server/api/attachment/visitfile/sign/79da99f0e46ef2e9b82d47c0489e4e59?showdoc=.jpg" alt="" /></p>