anyone know why my capture card isn't working on my phone?

[lumooo]

I bought an acqusition card that was a usb male and hdmi female, I had to buy an addactor type c and with hdmi female to connect the whole, and after all I am obs casino shows me black screen of the capture card, please help me 

[Zando_]

What capture card, what phone, what USB to HDMI adapter and what USB Type A to USB Type C adapter? Chances are one piece in the chain doesn't support the functionality needed to talk with the others. 

[manikyath]

are you trying to capture your phone with it? many phones dont support display out over usb c.

[lumooo]

12 minutes ago, Zando_ said:

What capture card, what phone, what USB to HDMI adapter and what USB Type A to USB Type C adapter? Chances are one piece in the chain doesn't support the functionality needed to talk with the others. 

capture card: https://www.amazon.it/dp/B0BL3L7W11?psc=1&ref=ppx_yo2ov_dt_b_product_details

phone: Oneplus Nord2 5g

usb to hdmi: https://www.amazon.it/dp/B0C9MD3WHP?psc=1&ref=ppx_yo2ov_dt_b_product_details

[lumooo]

13 minutes ago, manikyath said:

are you trying to capture your phone with it? many phones dont support display out over usb c.

i have a one plus nord2 5g

[Needfuldoer]

11 minutes ago, lumooo said:

i have a one plus nord2 5g

Your phone only does USB 2.0 over USB-C, so I doubt it supports external display devices.

 

https://www.oneplus.com/cy_gr/nord-2-5g/specs#:~:text=Sensor core-,Ports,-USB 2.0%2C Type

[lumooo]

1 minute ago, Needfuldoer said:

Your phone only does USB 2.0 over USB-C, so I doubt it supports external display devices.

 

https://www.oneplus.com/cy_gr/nord-2-5g/specs#:~:text=Sensor core-,Ports,-USB 2.0%2C Type

so, its impossible to connect any capture card? D:

[Zando_]

12 minutes ago, lumooo said:

usb to hdmi: https://www.amazon.it/dp/B0C9MD3WHP?psc=1&ref=ppx_yo2ov_dt_b_product_details

Aha, this is backwards. That does HDMI -> USB, you are wanting a USB -> HDMI. They aren't bidirectional adapters. 

 

As @Needfuldoer noted, your phone may not support USB display out to begin with. Although iPhones/iPads have been capable of USB to HDMI for a while, and they also only used USB 2.0 up until quite recently. Would have to see if anyone else has done display out with that phone, or ask OnePlus themselves and see if they can give you a hard yes or no on support. 

[lumooo]

3 minutes ago, Zando_ said:

Aha, this is backwards. That does HDMI -> USB, you are wanting a USB -> HDMI. They aren't bidirectional adapters. 

 

As @Needfuldoer noted, your phone may not support USB display out to begin with. Although iPhones/iPads have been capable of USB to HDMI for a while, and they also only used USB 2.0 up until quite recently. Would have to see if anyone else has done display out with that phone, or ask OnePlus themselves and see if they can give you a hard yes or no on support. 

so should I try writing to oneplus support?

[Zando_]

Just now, lumooo said:

so should I try writing to oneplus support?

Yep, ask them if it supports USB to HDMI to begin with. If it does, then order a new USB to HDMI adapter (make sure it is indeed USB -> HDMI, not HDMI -> USB like the one you currently have). 

[lumooo]

Just now, Zando_ said:

Yep, ask them if it supports USB to HDMI to begin with. If it does, then order a new USB to HDMI adapter (make sure it is indeed USB -> HDMI, not HDMI -> USB like the one you currently have). 

sorry if i ask, but can u link me some usb to hdmi from amazon? (im from italy)

[Kilrah]

10 minutes ago, Zando_ said:

Aha, this is backwards. That does HDMI -> USB, you are wanting a USB -> HDMI. They aren't bidirectional adapters. 

No, that's correct, it's a C to HDMI adapter

 

But yeah, few phones actually support DP alt mode, almost certain this one doesn't.

You can likely use apps that send the feed over the network, you'll have latency though.

[lumooo]

3 minutes ago, Kilrah said:

No, that's correct, it's a C to HDMI adapter

 

But yeah, few phones actually support DP alt mode, almost certain this one doesn't.

You can likely use apps that send the feed over the network, you'll have latency though.

yeah before I had this idea of capture card I used discord with screen sharing and call myself with another account