Why Is My Ipad Hdmi Adapter Not Working. The phone does not have enough power to support HDMI alone. Make sure you have the right tools and accessories for everything to work smoothly.
These problems can arise from a malfunctioning connector or port to the video array panel or a malfunctioning signal to the HDMI cable from VGA. Lightning is simply not capable of streaming a raw HDMI signal across the cable. According to all of the forum and apple support details the lightning adapter should support the iPad 4.
Turn on your secondary display.
Displayport to HDMI adapter does not work Jump to solution The cable I bought is a Black Standard DisplayPort DP to HDMI 14 Adapter with Audio support 3D for ATI my monitor is a Dell P2210 my idea was to connect my PlayStation 4 Slim Pro to the monitor. The reason it doesnt work is because the HDMI adapter requires power. Your title is saying HDMI-VGA adapter not working so what is it that the laptop is not working with the HDMI adapter or the system is not working need a little more clear info as being a HP laptop you can do a hard reset by holding the power button down until it shuts down then remove the battery and AC power adapter now hold the power. I want to use a dual screen for training in my school so I have my Pi3 hooked up with HDMI to VGA adapter on display monitor and then usb to HDMI adapter to my LG smart TV.