Features: 1.HD resolution, complete output source definition, HDMI and DVI support 4K, VGA supports 1080P. 2.HDMI1.4 version, 4Kx2K high?definition picture quality, simultaneous audio and video transmission. 3.Transfer movies on the computer to the TV to play, even if there is no TV box, you can easiliy enjoy the movies. 4.Built?in conversion chip, no need for external power supply, convenient to use. Support hot swap. 5.PC shell + braided net + ground cable + shielding layer 4?fold solid shielding protection, stable performance. 6.Adopting dispersed spectrum technology to prevent electromagnetic interference and reduce signal loss. specification:Condition: 100% Brand New Item Type: Adapter Material: PC Color: Black Interface: DisplayPort interface/HDMI interface/VGA interface/DVI interface Support DisplayPort v1.1, HDMI V1.3b; Support the conversion of DisplayPort signal to HDMI signal; Support 20 pin DisplayPort interface; Support 8-bit and 10-bit color depth; Support up to 10.8Gbps video bandwidth; Support 1Mbps' two-way auxiliary channel; Support one-way, single-channel, four-wire connection; Support HD Audio conversion; 4Kx2K Ultra HD: Long-distance transmission PackageList:1 x Adapter