- Isu-D 4 Channel DVR
- 2016-10-28 21:25
- 1. Use the standard H. 264 video compression format stream lower, high quality, longer recording time, taking up less ba
- H. 264d1 4 Channel DVR (ISU-4004D)
- 2016-10-27 08:07
- Features:1. Pure two-stream H. 264 compression, stream up to 35% lower than2. Full real time record3. Support various ty