V-by-One US
V-by-One US is an electrical digital signaling standard developed by THine Electronics. It succeeds V-by-One HS, offers four times the data rate per signaling lane and is used as internal interface of digital pixel displays.
History
[edit]THine announced the development of the transmission lines for V-by-One US on June 5, 2017.[1] The new specification allows data rates up to 16 Gbit/s per lane, which is 4 times faster than the 4 Gbit/s of V-by-One HS. It enables 4K 60 Hz displays over 2 lanes and 8K 60 Hz displays over 8 lanes.
On September 21, 2018, the company announced it had working samples of the V-by-One US chipset ready.[2] The chipset supports two 16 Gbit/s signalling lanes, which enables a 4K display or four 1080p displays at 60 Hz. The chipset is able to data between 8-lane V-by-One HS and 2-lane V-by-One US.
August 13, 2020, Silicon Creations announced that its Deserializer PMA was used as a V-by-One HS receiver in a 12nm SoC aimed at 8K TV's designed by Novatek Microelectronics.[3]
Comparison
[edit]| Interface | Speed per lane | Lanes for 4K 60 Hz | Lanes for 8K 60 Hz |
|---|---|---|---|
| V-by-One HS | 4 Gb/s | 8 pairs | 32 pairs |
| V-by-One US | 16 Gb/s | 2 pairs | 8 pairs |
References
[edit]- ^ "THine announces development of transmission lines for the advanced next-generation high-speed interface standard V-by-One® US | THine Electronics-Mixed Signal LSI". www.thine.co.jp. Retrieved 2019-06-03.
- ^ "THine has working samples of V-by-One® US chip set ready | THine Electronics-Mixed Signal LSI". www.thine.co.jp. Retrieved 2019-06-03.
- ^ "Silicon Creations' SerDes Technology Designed into Novatek 8K TV SoC on TSMC 12nm Process". www.businesswire.com. 2020-08-13. Retrieved 2022-10-02.
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