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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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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68 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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282 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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64 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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0answers
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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574 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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208 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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512 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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248 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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114 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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317 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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174 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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399 views

Is there a real 5.1 (surround) output mode for music on Samsung's Galaxy S2?

In the music application on the Galaxy S2, there is a 5.1 mode, it seems to me all it does is to apply a set of filters to the sound... But I wondered if there were real 5.1 capabilities on the S2, ...
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31 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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16 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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77 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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162 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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252 views

How to force Galaxy S4 to use phone speakers when connected through HDMI?

Equipment I have working HDMI dongles, both a Wi-Fi and an MHL, both original Samsung branded connectors. Connecting through screen mirroring (Wi-Fi) works perfectly and if I plug the MHL in it ...
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539 views

Is there a way to add HDMI-CEC support?

My wife has a Sony Xperia phone with a HDMI port. When it's plugged into our Sony TV, the TV remote media control button presses are passed onto the Android - so we can control the videos we are ...
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38 views

Android miniPC 4.1on Dell DVI monitor with adaptor?

I bought my husband a 4.1 miniPC and HDMI DVI adaptor, but I am having Trouble getting the Monitor to recognize it - seems like it won't Switch to digital feed? Any suggestions? Thanks!
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325 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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295 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 ...