Database Develop

[Q] wifi only tab does not support hdmi output via dock

I have Samsung Samsung dock with all cables to connect to TV. But when I connect wifi only tab I receive error message on the tab that HDMI is not supported on this device. Do you know why is that?

The P1010 model don't have HDMI TV Out support.

Is there any option for TV out like composite or component.

In settings, display, is there a tv out setting? If there is you can use the composite video cable. I use that a lot.

view screen Tab 3 7" to my tv with cable

Hi guys, I need to project the screen of my Tab 3 7" T210 on a TV that has both the hdmi connection that the usb.
I bought a cable network which on one side has HDMI and the other has both USB (to connect to the TV or phone charger) and micro USB to connect the phone precisely.
With the galaxy note 4 This cable works great, but with the tab 3 7 "does not go .... the tv says no signal, while the tab is not even the micro USB connection sound.
There is of special cables that "force" the screen projection of this tab on the tv?
Or maybe something universal that can be projected on the TV screen of any device?

Pretty sure the tablet has to have specific support for the feature. I'm not sure if the tablet does, but from the looks of it it doesn't

Desktop mode with poor resolution

When connecting in desktop mode to my TV LG full HD, I see icon too big but I'm not able to upload here the screenshot. I cannot find any possibility to change it into the settings.
Can anybody experienced same issue?
Thanks
Alessandro

I ran into that problem with a cheaper generic monitor and a cheap adapter. At first, I had the cheap XtremePro (generic from Amazon) and sometimes my monitior showed 480p, sometimes it was 1080p. It was weird, I had to plug it in the Samsung TV (1080p) and then go back to my monitor, it would correctly show as 1080p. When I changed the generic monitor to a Samsung, now it shows 1080p. But the adapter didn't allow me to plug it in and recharge my phone so I went out and bought a new adapter that does a great job.. recharges phone AND shows 1080p.
https://www.amazon.com/iSmartGo-Multiport-Converter-Charging-ChromeBook/dp/B076Z23HRX
LG monitor, depends on the age, sometimes it doesn't read the phone very well or it could be the adapter itself. Upgrade the adapter to the one I recommended before changing the monitor.

Bought one and used it on Samsung curved monitor 28" everything is perfect 1080p signal.. Maybe as said it's the Adapter. Mine come with USB hdmi and USB c ports. Or maybe some configuration on TV ? Did u try on a monitor?
Mine I was able to charge and use the hdmi in the same time...

Today I made additional test. The result is that with 2 adapters, 2 TVs (Samsung and!LG) and 2 hdmi cables the resolution is always poor if I connect thru hdmi (icons are very big) with all combination adapter+cable+TV. But if I use a vga cable (one adapter has both ports), it works perfectly.
It seems a problem on p20 pro hdmi management.

Samsung screen doesn't display nothing

Samsung s8 plus screen looks dead? If I connect usb c to hdmi cable will it show working android on tv or monitor? Will touchscreen work? Is it possible to control phone from another phone or computer?

USB-C to HDMI hub or cable for our OnePlus 8T

Hi,
Could you please le me know which HDMI hub or cable (usb-c to HDMI) you use to display the mobile screen on TV?
I bought an UGREEN, model CM314, with HDMI Port 4K x 2K/60Hz which unfortunately does not seem to work.
Please check photo attached with the image displayed on the TV after connecting the mobile using my Ugreen hub.
Any recommendation is very much appreciated.
Thank you!

Hi emiorosa,
i tried this adapter with my 8T with success.
Amazon.com
I connected the monitor to the dongle HDMI port first and then plugged it into my phone and it worked.
the VGA connection flashed my phone display on the screen but then disappeared so that didnt really work but HDMI worked great.
It seemed like it reduced the refresh rate to 60hz though.
Brian