HD Video Tests
HD Video Playback
HD Video playback is a read test, where a single 2Gb file is read in 256kB blocks sequentially from the drive. This simulates where a 720p HD video is being watched across the network to a media player on the other end.
2x HD Video Playback
2x HD Video Playback works with exactly the same data set as the first HD Video test, however this time the same content is streamed twice from the NAS box simulating two simultaneous streams being made to external media players.
4x HD Video Playback
In the same way that the 2x Video Playback streams to the equivalent of 2 external media players at the same time, the test here doubles that again up to a simulated 4 media players.
HD Video Record
The HD Video Record test is as the name suggests a write test to the NAS box. A single 2GB file is written to the device in 256kB blocks sequentially to the disk.
HD Playback & Record
The HD playback and record test now put the drive under the same single record and playback tests as before, but now at the same time. This will factor for the quick changes needed to switch between reading and writing two large blocks of data across the network to the device.