Tambo dzeDisplayPort
Imhando yepamusoro-soro yedhijitari yedhijitari inogona kubatanidzwa kumakombiyuta nemamonita, pamwe chete nemakombiyuta nema home theatre. Panyaya yekushanda, DisplayPort 2.0 inotsigira bandwidth yepamusoro yekutumira data ye80Gb/S. Kubva muna Chikumi 26, 2019, sangano reVESA standard rakazivisa zviri pamutemo specification itsva yeDisplayPort 2.0 data transmission standard, iyo yakabatana zvakanyanya neThunder 3 neUSB-C. Inogona kusangana nezvinodiwa zve 8K uye level yepamusoro display output. Ndiyo yekutanga update huru kubva paDisplayPort 1.4 protocol.
Izvi zvisati zvaitika, bandwidth yeDP 1.1, 1.2 uye 1.3/1.4 yaive 10.8Gbps, 21.6Gbps uye 32.4Gbps zvichiteerana, asi chiyero chinoshanda chaive 80% chete (8/10b code), izvo zvaive zvakaoma kusangana nezvinodiwa zve6K ne8K high resolution, high color depth uye high refresh rate.
DP 2.0 inowedzera bandwidth yedzidziso kusvika ku80Gbps, uye inoshandisa nzira itsva yekunyora, 128/132b, iyo inowedzera kushanda zvakanaka kusvika ku97%. Bandwidth chaiyo inoshandiswa inosvika ku77.4Gbps, yakaenzana neDP 1.3/1.4 katatu, uye inodarika bandwidth yedzidziso yeHDMI 2.1 ye48Gbps.
Nekuda kweizvozvo, DP 2.0 inogona kutsigira zviri nyore 8K/60Hz HDR, >8K/60Hz SDR, 4K/144Hz HDR, 2×5K/60Hz nedzimwe nzira dzekuburitsa. Haingogone kutsigira chero monitor ye8K isina kudzvanywa chete, asiwo inogona kutsigira kudzika kwemavara e30-bit (anopfuura bhiriyoni yemavara). Shandisa 8K HDR.
DisplayPort 2.0: Thunderbolt 3, UHBR, uye passive data cable
Panyaya yedata, DP 2.0 inototanga nzira nhatu dzakasiyana, bandwidth yega yega yechiteshi ichiiswa pa10Gbps, 13.5Gbps uye 20Gbps zvichiteerana. VESA inoidaidza kuti "UHBR/Ultra High Bit Rate". Zvichienderana nebandwidth inonzi UHBR 10, UHBR 13.5, UHBR 20.
Bandwidth yekutanga yeUHBR 10 i40Gbps, uye bandwidth inoshanda ndeye 38.69Gbps. Waya yemhangura isingashande inogona kushandiswa. Chirongwa chekare cheDP 8K wire certification chinosanganisira, kureva kuti, waya yeDP data inopfuura 8K certification inosangana nezvinodiwa zveUHBR 10 zvekuvimbika kwesignali.
UHBR 13.5 neUHBR 20 zvakasiyana. Mabandwidth ekutanga i54Gbps ne80Gbps, uye mabandwidth anoshanda i52.22Gbps ne77.37Gbps. Waya dzisingashande dzinogona kushandiswa chete pakutumira data kure kure, senge pakuisa laptop.
Nguva yekutumira: Kubvumbi-17-2023
