There are differences in appearance, L, OGO and interface. 9A has no fiber port and AV port.
9A can't be 4K, only 1080P.
9A has no Dolby professional logic.
Hardware configuration is almost the main difference of video processing.
Second, the detailed description of hardware differences between boxes eC6 108V9 and 9A
Chassis eC6 108V9 and 9A adopt HiSilicon HI3798M quad-core processor, with proprietary decoding chip and Imprex image processing engine independently developed by HiSilicon, which has superior decoding ability and fault tolerance. Faster, more formats and clearer views.
Huawei box supports H.265 decoding. Under the same picture quality, it saves about 50% of the network bandwidth compared with the traditional box, and can watch HD videos more smoothly. In addition to mainstream video formats, it also supports Blu-ray, 3D(MVS), Dolby and better audio and video experience.
2*2 complementary antenna design, omnidirectional dead angle. At the same time, it also provides a network port to make the connection more convenient. In addition, Huawei Box can also connect Bluetooth headset, Bluetooth stereo and Bluetooth remote controller via Bluetooth.
Extended data:
I. Functional differences between ec6 108v9 and 9a:
Extreme speed signal: 300M omni-directional dual antenna dual transmission and dual reception, 2 times speed-up; At the same time, Huawei box supporting 100M network port adopts dual-antenna dual-receiving and dual-transmitting technology, which not only enhances the signal penetration ability, but also improves the data throughput performance by two times, meeting the challenge of wireless transmission of high bit rate signals in HD and 4K era.
Second, the difference between ec6 108v9 and 9a4k:
It provides fresh and popular cinema movies, Hollywood blockbusters, TV series, variety shows, animations and rich resources for children's education, music and documentaries ... At the same time, it has customized high-quality video zones for Huawei box users: 4K zone, Dolby zone, 3D zone, HD zone, etc. You can also watch the exclusive copyright video content of iQiyi for the first time.
Baidu Encyclopedia-Huawei Box