HDMI (High-Definition Multimedia Interface) is the industry-leading technology and de-facto standard connecting high-definition (HD) equipment, from HDTVs and personal computers to cameras, camcorders, tablets, Blu-ray players, gaming consoles, smart phones, and just about any other device capable ...

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109 views

NOTE 10.1 (2012) HDMI not displaying correctly

I have an official HDMI adapter for my Note 10.1 and it displays the android desktop perfectly fine, there are side bars but I assume these are due to the resolution of my device not being 1080p. ...
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1answer
91 views

Cannot see tablet screen while it ts connected to the TV

I have a Serioux s101 tablet and when I'm connecting it to my TV(Toshiba P1300D) it works fine but my tablet's screen becomes blank. Is there a way to see both screens?
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44 views

HDMI underscan fix

I am using this Android 4.2 NAND image with my Marsboard A20. The HDMI output is working fine but there is some underscan (black borders around the screen). The image has busybox and rooting ...
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1answer
321 views

Can I connect a slimport to a DVI only screen using an HDMI to DVI adapter?

I have a Nexus 4. I would like to connect it to my desktop screen but it only has DVI (currently I'm using HDMI to DVI adapter). Would slimport work anyway?
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122 views

Can I connect a Nexus 4 to 1080p hdmi screen (@1080p) with the phone screen off?

I am interested in using a SlimPort adapter to connect my Nexus 4 to an external monitor. I'm exploring the idea of using an Android device as a simple workstation with an external screen, keyboard ...
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1k views

HDMI output mirroring in Portrait mode

I have an app that works fine in both Landscape and Portrait mode, but it demos best in Portrait mode. I'd like to show this app on a phone with HDMI output (either from MHL, Slimport, or micro-hdmi) ...
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221 views

Screen mirroring with ASUS ME172 over HDMI

I have ASUS ME172 tablet with Android 4.1 and an HDMI cable, and I want to project the tablet screen to my laptop. However, when I connect the cable with laptop it doesn't do anything. I didn't find ...
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695 views

Acer Iconia B1-710 connecting to TV using HDMI

I've tried connecting my Acer Iconia B1-710 to the tv using a USB/HDMI cable but the tv will not recognise the signal! What else do I need to do to get the image to appear on the tablet and TV ...
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309 views

Android HDMI-DVI Video Issues

I'm having some issues getting a video signal from my Droibox Ace. Just doing straight HDMI-to-HDMI at 1080p to my LG TV seems to work fine, but I have a Dell WFP2407 Monitor connected to the Droibox ...
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0answers
610 views

How can I force-disable all dock detection/HDMI connectivity?

Context: I have a RAZR MAXX XT912 with 4.1.2 (3.0.8-gbacb1cf). As soon as I wake it for any reason, it immediately acts as if it is connected via HDMI, despite the fact that no cable is connected. ...
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0answers
271 views

How to switch off HDMI

I have an android box with a HDMI port. Im connecting it to a projector. To the same projector Im also connecting a PC via VGA cable. Now I want to give my box a command to switch off the HDMI port, ...
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118 views

Asus TF300TL - cannot get videos showing on both tablet and on 8" monitor via HDMI

My issue concerns ability to show video on both tablet and on external HDMI monitor simultaneously. I just recently bought my very first tablet Asus TF300TL and for its companion a 8" lilliput ...
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332 views

HTC ONE x HDMI fixed at portrait during rotation

I have a microUSB - HDMI adapter bought off of ebay, and an international Quad core HTC ONE X. I tried connecting the adapter (power and signal cables were both attached) but the orientation is fixed ...
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185 views

Why did my tablet stop switching to widescreen when connected to my TV through HDMI?

I have a tablet PC running Android v4.0.3. Up until recently, when I connected it to my TV it automatically switched to widescreen (16:10) format. Something has changed, and now it always displays ...
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36 views

how to connect android tablet to laptop using HDMI

i have an Intel Tm105 tab and want to connect it to my laptop using HDMI cable so that i can mirror view my tab on my laptop screen i mean what i do in my tab should be seen on the laptop screen. is ...
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0answers
15 views

Samsung Note 10.1 to Projector

As it seems that the OEM 30pin to HDMI dongle is difficult to find is there any other way to get the old Note 10.1 hooked up to a projector? Are there any 3rd party dongles? Thanks.
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270 views

Using Samsung Galaxy Tab 4 7.0 with Belkin Miracast

I recently purchased a Belkin Miracast HDMI dongle to use with my Windows laptop. I also own a Samsung Galaxy Tab 4 7.0, which unfortunately seems to lack a "Cast To Screen" option in the settings ...
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90 views

HDMI output flickering in Hummingbird allwinner A20

I'm using Hummingbird allwinner a20 development board, I'm playing 1080p video on this board and working fine with 7" LCD but when I connect HDMI cable to it video and audio not playing well in LED TV ...
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41 views

MHL screen becomes static anytime a new app is loaded

I have an HTC One m7 that I use to stream Netflix with over an MHL HDMI cable to a touch screen. When I was running ViperOne 7.0.1 I would only occasionally see this and it would regain the video ...
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133 views

Redirect audio from HDMI to default speaker

I have an Android tablet, and I have broken the screen. I am using the HDMI output to connect the tablet to my VGA screen with an HDMI to VGA adapter. However this adapter does not have a sound ...
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408 views

Motorola Droid Razr Maxx HD HDMI Portrait Mode

I have Razr Maxx HD with a broken screen and partially functioning digitizer. I am attempting some data recovery. I have an HDMI cable and monitor, and I have a USB OTG hub on order (for mouse ...
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316 views

What might be the cause of the weird colors and picture mis-alignment?

If I connect my Android tablet (A10MID, Android 4.0) to my monitor, and: the colors on the monitor the alignment of the picture the resolution and the floating "input not support"-ed message are ...