# How to resize the video(h265) with low CPU consume **URL:** \ **Category:** Wowza Streaming Engine\ **Created:** [September 24, 2015, 7:51pm UTC](https://community.wowza.com/t/how-to-resize-the-video-h265-with-low-cpu-consume/45075 "2015-09-24T19:51:45Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![Cliary\_Lori](https://avatars.discourse-cdn.com/v4/letter/c/77aa72/32.png) [@Cliary\_Lori](https://community.wowza.com/u/Cliary_Lori)\ **Post date:** [September 24, 2015, 7:51pm UTC](https://community.wowza.com/t/how-to-resize-the-video-h265-with-low-cpu-consume/45075/1 "2015-09-24T19:51:45Z")
We have 20 ip cameras can output hevc(h.265) format. 1280x720 resolution. We want to watch streams on PC with 720P and 360P on mobile devices. Now, our configuration is: Transrate enable two size: - On PC 720P passthrough the camera output. - On Mobile, Transrate 360P with h265. ---
**Author:** ![Andrew\_Ramberg](https://avatars.discourse-cdn.com/v4/letter/a/7c8e57/32.png) [@Andrew\_Ramberg](https://community.wowza.com/u/Andrew_Ramberg)\ **Post date:** [September 30, 2015, 7:40am UTC](https://community.wowza.com/t/how-to-resize-the-video-h265-with-low-cpu-consume/45075/2 "2015-09-30T07:40:48Z")
Hello, Looking at your processor specifications, it appears that with the [latest drivers](https://communities.intel.com/thread/59216) it is capable of HEVC accelerated decoding. Quick Sync HEVC H.265 acceleration is already in our feature request _backlog_ and should be added to a future release of Wowza Streaming Engine. Once this has been added, you can use Quick Sync to offload GPU processes and reduce the load on your CPU. If you cannot wait for Quick Sync to be added, we currently support NVidia accelerated HEVC H.265 Transcoding in Wowza Streaming Engine 4.2.0. So you could consider adding a [supported NVidia card](https://www.wowza.com/docs/server-specifications-for-nvidia-nvenc-and-nvidia-cuda-acceleration-with-wowza-transcoder) to your systems. Best regards, Andrew