Active DisplayPort to HDMI Adapter, 4K 30Hz, 7.1 Audio (DP2HD4KS) | DP 1.2 to HDMI, 3840 x 2160, 1920 x 1200, HDCP, DPCP, Non-latching DP, 7.1ch audio, Non-latching connector, Dongle

Nice quality adapter, if a little on the expensive side. I am on my third one now - I find that they last a couple of years before developing connectivity problems, but that's probably down to me overly flexing the devices as I plug/unplug them fairly often.

Superb piece of kit, works a treat

Does not work with HP computer with 4K Samsung 55" Tc

excellent product. Does what it should

Did the job. Connected monitors vi HDMI to video port.

Excellent quality, does what it's meant too.

Does deliver 4k. DP Needs pushing in hard into the graphics card connector; a clip mechanism would be good to keep it in place.

Didn't work, yet Startech are normally good.!

Questo adattatore attivo è venduto per la risoluzione UHD e funziona veramente a questa risoluzione. L’ho installato fra l’ingresso HDMI di una TV UHD e l’uscita DisplayPort dell’adattatore video 4KDP della Plugable, che funge da scheda grafica virtuale e permette di pilotare, dalla porta USB 3.0, anche di un portatile, uno schermo esterno alla risoluzione UHD. L’adattatore StarTech ha funzionato immediatamente e senza fornire alcun problema. Necessario per la conversione da DP a HDMI alla risoluzione UHD.

Recomendado. Buscaba un adaptador activo que me sirviera para conectar el segundo monitor por DP, ya que tengo dos pantallas HDMI y mi gráfica un puerto HDMI y tres puertos DP. Probé y devolví otros adaptadores mas baratos porque con ellos no me detectaba ninguna pantalla si arrancaba con los monitores apagados. Ahora detecta perfectamente la señal del monitor como si fuese un HDMI nativo y lo activa en cuando enciendo el pc. Es un poco mas caro pero vale la pena.

Primero lo primero. Compre esté cable porque mi tarjeta de video una Geforce GTX980 Ti solo viene con una salida HDMI, el resto de los puertos son 2 DVI y 3 Display Port. Tenia la necesidad de conectar otro dispositivo HDMI y no queria comprar un Switch de HDMI, por lo que estuve investigando y lei que si bien existen existen cables adaptadores de DP a HDMI dependiendo de la fuente de video y composicion del cable es si transmite audio o no. Decidí comprar este StarTech porque aparte de tener soporte para 4K menciona que trae audio activo, y Si. Este cable transmite Audio y Video. Ya he comprado antes productos StarTech y la verdad es que no me han fallado. Buena marca y buena calidad.

The item arrived in two days and worked as advertised as a Display Port 1.4 and HDMI 2.0 adapter. It was identified as an "Overall Pick" on the Amazon Website. StarTech's DP2HD4KS didn't have as many sales as some other vendors, but I think that's due to the price. The cheaper ones had more sales but also a lot of complaints about failures shortly after the end of the 30-day warranty. I'm assuming the reliability will be good since, unlike a lot of other manufacturers, StarTech has a three-year warranty.

J'ai un PC agé sous windows 7 avec un port vidéo principal displayport sur chip graphique intégré intel 4400 HD. J'ai essayé sans succès 3 adaptateurs displayport->hdmi avant d'enfin trouver celui-ci. Le fait qu'il soit "actif" semble faire la différence. Précédemment j'ai testé un premier prix à 10 € et le HP à 20€, retournés car ne tenant pas l'image plus de quelques minutes. Ces adaptateurs étaient passifs. Cet adaptateur fait donc du bon boulot, reste à savoir combien de temps il va tenir, il semble chauffer un peu. Je mettrai ce commentaire à jour s'il lâche.