Huawei Huawei ec2 106v2 set-top box adopts HiSilicon Hi3798m quad-core processor, with proprietary decoding chip and Imprex image processing engine independently developed by HiSilicon, providing superior decoding ability and fault tolerance. Faster, more formats and clearer viewing. Huawei box supports H.265 decoding, which saves about 50% of network bandwidth compared with traditional boxes under the same picture quality, and watches HD videos more smoothly.