Questions tagged [hdmi]

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 of sending or receiving an HD signal.

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26 views

Netflix over mhl (usbC to hdmi aadapter) what could cause fail?

I am wondering why when I start Netflix's app it fails to playback any video (even downloaded ones). Youtube works just fine, it's only an app running on Desktop looking environment. So is it the DRM ...
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32 views

Android Portrait Rotation Resolution Change

please see question related to: Allow rotate into portrait mode but do not rotate external display The answer has worked perfectly for changing the orientation. However... The phone is only outputing ...
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10 views

Redirecting audio to speaker from headphone when data comes from HDMI

I am making an android application for IOT device which displays the data on android TV. In order to play the live stream on the Tv, I am using set-top box which connects to the IoT device via HDMI-IN ...
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22 views

Connect Android phone to tv without screen mirroring

I have a spare android phone which doesn't support mhl cable. I want to connect it to my tv .The tv have hdmi ,vga ports . I don't want to screen mirror . Is there any way in which I can connect my ...
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1answer
30 views

Direct HDMI output at the start up?

I have an Android 6.0.1 Vibe P1 Turbo with literally dead screen(I closed the phone months ago and did a complete disassembly). What I want to do is get the phone output the screen through USB right ...
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29 views

Select different audio devices for input and output

I have a Chinese TV-Box (ARM based running Android 4.4) that has no input for microphone. I decided to buy a USB sound card so I could extend its capabilities. After inserting the sound card into a ...
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1answer
142 views

Mirror Android Tablet to VGA monitor via Cable- NO DiSPLAY

Specs: Samsung Monitor S222B300B, Samsung GalaxyTab 2 (micro usb slot), Monitor cable, Male micro usb to Female HDMI w/usb power slot, Male HDMI to Female VGA port ...
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1answer
35 views

Is screen mirroring only possible on enabled devices?

I've owned an LG GX2, LG V20, and an LG G5m out of which the GX2 had a micro USB port to charge and a micro HDMI for video output, and the V20 and G5 had video output through USB type C to HDMI. I've ...
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54 views

HDMI aspect ratio

(My question is essentially similar to this: How can I set a custom screen resolution for my Android TV box?) Does Android TV allow the user to set the output aspect ratio? (I'm planning to add ...
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8 views

How to transfer video from an android smartphone (with microUSB port) to an external portable mini-DISPLAY (AV, HDMI, VGA inputs)? [duplicate]

I'm looking for the best way to transfer the video from a smartphone to an external monitor (used in cars, garages) to get a bigger picture. I find this useful for dash cameras, and for entertainment ...
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17 views

Using TV as monitor for my Android phone

I have thought of using my TV as a monitor before and today I saw an RCA to USB cable in my garage and wondered whether it would work if I plug that into my OTG or Lightning "connector". And also, ...
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17 views

How do I send video, but not audio, to an external monitor through an HDMI adapter?

I have an Essential Phone running stock Android 9 Pie. It has a USB-C connection, and I have a USB-C to HDMI adapter that I use to send video and audio to an external HDMI monitor. Unfortunately, the ...
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54 views

Display a portrait-mode app on a horizontal rotatable screen

I need to display a portrait-mode app from my Samsung Galaxy S9 on a horizontal pc-screen. The pc-screen is able to rotate to portrait mode, but the problem is that the image rotates with it. The ...
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24 views

Display portrait-mode app on a horizontal rotatable screen

I need to display a portrait-mode app from my Samsung Galaxy S9 on a horizontal pc-screen. The pc-screen is able to rotate to portrait mode, but the problem is that the image rotates with it. The ...
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618 views

External HDMI Touch screen control for Android

I would like to have an external touchscreen for my smartphone (galaxy S8) in order to control it through this screen in my car. Is the mhl protocol, with basic touchscreen (like capacitive 7 inch) ...
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1answer
31 views

Only one screen visible when playing videos using VLC and other players

I am able to mirror the Samsung Galaxy Tab SM-T520's screen to my TV over an HDMI cable. I see the screen on both devices. But as soon as I start a video, the tablet screen goes to an image of the ...
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1k views

Change Resolution of HDMI output (USB-C / Slimport)

I have been working on this problem to avail I want to change the screen resolution of my EXTERNAL monitor connected to my android phone. Phone is android 7.0 LG v20, and I am using a USB-C Hub with ...
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68 views

Routing call audio to HDMI

I have samsung S5 running android marshmallow. I have connected it to my TV via hdmi cable. Whenever I make a whatsapp video call to S5, video is shown on TV but call audio comes only from phone ...
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1answer
399 views

View HDMI output on Android Phone

I have a raspberry pi: it is normally run 'headless' (sans monitor). I would like to be able to connect the video output on a Samsung Galaxy Phone. For this exercise, the solution must use a wired ...
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1answer
70 views

How can I use my LG K8 as a monitor for my raspberry pi?

I would like to use my raspberry pi outside, which is only currently possible with the official touch screen. This is inadequate as the screen is a large unit and thus it is not portable enough. I ...
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1answer
83 views

HDMI connection between HD TV and Asus ME 302C

Will a HDMI cable with Standard male connector on one end for a HD TV, and a Micro HDMI connector on the other to connect to my Asus ME 302c tablet allow me to view photos and video from my tablet on ...
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2answers
10k views

Does the Pixel C Now Support HDMI-over-USB-C?

When the Pixel C was released, we were told that it does not support HDMI-out over its USB-C port, but that it might be enabled later. However, on Google's own store, they offer a USB-C to HDMI ...
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1answer
159 views

Cable from charging port on Samsung S4 to full HDMI in car

I bought new Honda Civic 2015 and could not afford the model with GPS so dealer told me no problem, just hook up the android phone to the HDMI cable and use the phone GPS. I need to know If the ...
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479 views

Controlling HDMI output scaling

Android does not have great deal of control over the hdmi scaling. What I'd like to do is do "centered, fit width" scaling. So in other words, on 1920x1200 tablet top and bottom has 60 pixels cut ...
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1answer
254 views

How to Slave Chromebook's Display for Android by RB/HDMI?

Condition: Slave Chromebook's Display for Android by Microcontroller/HDMI Proposal: Microcontroller as a router in the local network which streams phone output to the local network, which Chromebook ...
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1answer
522 views

Is there a way to send a video signal into an Android device?

I have Samsung 6 and I'd like to use it with Gear VR. I would like to send an external signal into it like my VCR or Laser Disc player (I'm joking I'm not that old, geewhiz). I'm actually thinking of ...
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1answer
143 views

how to connect to hdmi TV by non hdmi mobile?

I want to know how to connect my in focus m810 with HDMI tv. Note my TV doesn't have WiFi, so wireless display can't be used.
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1answer
12k views

How to change external screen resolution?

I have connected a tablet running Android 4.4 to an external monitor through an MHL to HDMI cable. However, the monitor does not have the same resolution and thus the resulting image is not very good. ...
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1answer
3k views

How to connect a Galaxy Tab 4 to projector with VGA or HDMI?

I have a Galaxy Tab 4 10.1 (SM-T531) that I want to connect to a projector. So far as I have checked, there is no working MHL adapter for it. Could someone please tell me another way to connect it ...
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1answer
67 views

Is it possible to connect a device to a pc so the pc display is on the device's screen?

Well the thing is i broke my pc monitor so is it possible to connect it using an hdmi so the display is on the device screen?
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2answers
2k views

Force 720p Resolution on InForce 6540

I'm working with an InForce 6540 board that has 5.0.2 Lollipop installed. I am trying to connect a display device that has a max resolution of 720p at 60hz. I am using a micro HDMI connection. The ...
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1answer
277 views

Connect TV to mobile via HDMI port

I have LG TV which has a HDMI port only. How to connect my mobile Micromax Nitro 311 via HDMI port?
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3answers
3k views

Using a phone as a game console- HDMI out and USB in simultaneously

I have a pico projector, which I use to display HDMI from my Galaxy S3 via an MHL cable. I recently learned that my phone (and most newer Android devices) can be controlled with USB gamepads, mouses, ...
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1answer
2k views

Can I set HDMI resolution to 320x240?

I have this 50 $ projector and I connect a Dongle to it with HDMI cable-- so I have actual screen of 320x240, but the screen is broadcast at 720p. This results in unreadable letters, even if I set ...
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1answer
484 views

Micro-USB to HDMI

I've bought this adapter, but I couldn't make it work. I've read about MHL, but I don't really know if my phone supports it: I have a THL 5000 (also I have a Sony Xperia M dual), and a Hyundai ...
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1answer
509 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 pre-...
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228 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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136 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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318 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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1answer
2k views

Micro Usb to HDMI without MHL

I've got a cable without MHL adapter. I just want to know How can I connect it with TV. Of course I've tried much but it was incompatible. Is there any way to make it compatible. I've Samsung Galaxy ...
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2answers
1k views

How to view video/photo from smartphone to TV?

Is it possible to view media contents from the smartphone to the TV? I would like to buy a movie from the PlayStore but I am not sure on how to view it. I need a specific cable (to connect the HDMI ...
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2answers
9k views

Connecting tablet to VGA projector

Is it possible to connect an Android tablet to a VGA projector to make presentations of what's on its screen – and if so, how can this be done? TL;DR: I am searching the market for purchasing an ...
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1answer
249 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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387 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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1answer
126 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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1answer
5k views

Cannot get Moto G to output over SlimPort adapter

I am having a problem getting a display to my Panasonic TV from my Moto G when I connect it using a SlimPort adapter. I connected the HDMI cable to the HDMI 2 port. I connected the phone to the ...
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1answer
2k 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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4answers
4k views

Can I expect samsung mhl adapter to work on my htc?

Mine is HTC One X and I am going to buy a mhl to hdmi adapter in our local store. Can I expect samsung or other random mhl adapters to work on my HTC One X in case Stock adapters are out of stock or ...
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1answer
363 views

Can non-HD Android devices output full HD over HDMI? [closed]

What is the chance Android 4+ phone or tablet with physical HDMI-out connector will be able to output FullHD resolution if the device itself does not have FullHD screen? Are there any rules for this? ...
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918 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 ...