two monitors one hdmi

Fixed the problem of no sound after HDMI is enabled by default in Ubuntu14.04. The voice problem is often discussed in Ubuntu. I have previously written a number of methods for fixing the "silent" Problem in Ubuntu, but the voice issues I am about to talk about here are different from those mentioned in another article. Therefore, I installed Ubuntu 14.04 and re-installed it. As always, I have done all the things I have to do after installing Ubuntu 1

Fixed the problem of no sound after HDMI is enabled by default in Ubuntu 14.04. The voice problem is often discussed in Ubuntu. I have previously written a number of methods for fixing the "silent" Problem in Ubuntu, but the voice issues I am about to talk about here are different from those mentioned in another article. Therefore, I installed Ubuntu 14.04 and re-installed it. As always, I have done all the things I have to do after installing Ubuntu

HDMI chips are divided into transmitter and receiver if they are separated independently. The typical ep901 is an HDMI receiver integrated with the HDCP engine and digital audio decoder. Its HDCP is read and verified by the HDMI user, and it is on the slave side. The above is an internal chart of ep901, which is integrated with the HDCP engine to communicate w

1, the reason that the use of HDMI interface connected to the monitor does not sound, the reason is that the HDMI interface is included audio + video signal interface. When the computer's HDMI interface is used, the system will default from the HDMI device output sound signal, and at this point if the

PS: Not all televisions can be connected, the premise is that the connection must have the HDMI interface of the computer and TV, now the general computer and television have, but the old will not necessarily have, so pay attention! 1, equipment A,TCL L19N6 LCD TV (Use this TV here for example) b,v450a 2, need material HDMI connection Cable PS: This line must be of good quality, do not casually get a

HPD (Hot Plug detection) is designed for hot swapping in a pair of HDMI connections. Simply put, when the sender accesses the receiver, the receiver responds to the HPD signal to the sender, and then the sender starts the DDC channel to read the edid information of the receiver, then perform HDCP interaction. If both parties have successfully authenticated, the video and audio will work normally. Otherwise, the connection will fail and different syste

Sound problems are a cliché in Ubuntu. I've written a number of ways to fix the "silent" issue in Ubuntu earlier, but the sound problem I'm talking about here is different from the one mentioned in another article.So I installed Ubuntu 14.04, and I actually reinstalled it again. As always, I'm going to do all of the new Ubuntu 14.04 and do it all over again. Then, I realized that the system suddenly lost its voice. When I was investigating the problem, I found something strange. I checked the al

What do you mean by HDMI? HDMI English full name 〖high Definition Multimedia Interface〗 is a digital video/audio interface technology, is a special digital interface suitable for image transmission, it can transmit audio and video signals at the same time, the highest data transmission speed is 18Gbps, There is no need to convert the number/die or the number of modules before the signal is transmitted.

　　First, the things to be prepared beforehand 1, an HDMI connection line; 2. A notebook computer with HDMI interface; 3, the TV with HDMI interface; 　　Second, the detailed connection process 1, the first HDMI interface to connect to the notebook computer, the computer is best to shut down first, the TV is closed f

Sound problems are a cliché in Ubuntu. I've written a number of ways to fix the "silent" issue in Ubuntu earlier, but the sound problem I'm talking about here is different from the one mentioned in another article.So I installed Ubuntu 14.04, and I actually reinstalled it again. As always, I'm going to do all of the new Ubuntu 14.04 and do it all over again. Then, I realized that the system suddenly lost its voice. When I was investigating the problem, I found something strange. I checked the al

Label: SP on code BS nbsp how to C simple languageThe last week spent a few days writing in various situations and how to consider the code. In a remote meeting, I thought spc1.3 was simplified. Today, I re-integrated and found that I did not use any of my previous articles .... Suddenly, one morning was over, and the Integration was completed again in the afternoon. Good mood! Write TB again tomorrow and run it with NC. We hope the integration will be completed smoothly this week ..* **-Based m

At the beginning of the Raspbian, feel the system is good, is the resolution can not be adjusted, online to find a lot of solutions, tinkering for almost a day, still no solution.During the attempt to change several systems, such as RASPBMC, Xbian and so on, finally tried the next Pidora, found that pidora under the normal, but the resolution of 1024x768, rather than I this monitor 1440*900, so think of the relevant configuration modified under, can be normal to 1440*900.Finally try to Pidora in

1. Uninstall the motherboard onboard sound driver through the Device Manager line, and then locate the audio driver for the video card in the video driver CD or the official website, and double-click to install it. 2. Right-click My Computer, select Properties, open System Properties, and then, in hardware, press Device Manager. 3. After you open Device Manager, locate the "sound card, video and game controller," the NVIDIA HDMI audio option,

The start is quite smooth, the first use of the people on the Internet streamlined OS, found that the act and the PWR lamp has been on, internet access to say with HDMI to connect the display needs to modify the configuration file Config.txt, but the situation is still unchanged.If you still use the official system to try it, the internet search for the last 2015 years (feel should not be the latest, first try, no more brush also minutes of things, wh

1. Features of HDMI Signal distributor 1) complies with the hdmi1.4 standard and supports 3D 2) supports 25 MHz-225 MHz 3) maintain the clear resolution of the HDMI video connection 4) supports 10-15 meters of HDMI standard line input and 15 meters of output 5) Power Supply specification: dc5v 2. Principle of two HD