beaglebone hdmi

Problem phenomenon: Using an HDMI interface with an external 2560*1440 resolution display, using HDMI single screen output maximum resolution can only reach 1920*1080, this model with HDMI 1.4, why not support 2560*1440 resolution monitor? Solution: After testing, the specific situation is as follows: 1. The equipment uses the

I recently came into contact with the DVI high-definition digital interface and started to feel nothing, because it only serves simple applications and does not involve deep encoding research. However, I have always felt a little mysterious about the storage of its edid data. After studying it for a while, I will summarize some precautions, which is also a small experience, in fact, this is nothing technical, as long as the data is written in the prescribed protocol format is OK. First of all, t

Wireless HDMI Come on Wireless technology is the development direction of digital TV,Whdi(Wireless HomeDigital Interface) AndWihd(Wirelesshd) The emergence of technology promotes wiredHDMITo WirelessHDMIDevelopment.Sony,Panasonic,LGAndSamsungOther WirelessHDMIThe successive launch of The Link solution makes us feel the charm of wireless digital appliances in the future. AlthoughWhdiAndWihdAll technologies belong to the wireless technology category, b

Use a laptop to connect the LCD TV to the DVD movie through the HDMI interface, and when we set the display mode to "projector only", set the Windows in the media Player or Windows Media Center to play the copy protected DVD when the DVD playback complete, disconnect HDMI after the line, the notebook computer does not show any images, unless HDMI The cable is rei

This is a video matrix price, splicing processing function experience of the video matrix products; The Web control system of HDMI video matrix controlled by Green Elephant information is a set of cross-platform computer control system based on HTTP protocol, and the ultimate goal is to use any device (including PC) that can access the webpage under the network environment. , tablet, cell phone, etc.) to control the function of the matrix. As long as

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

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

large-resolution desktop, high frame rate of video capture become a display wall controller logo. and investigate itsJupiterThe product was born in the beginningITtechnology-based, solveAVthe idea of a problem. By digitizing the acquisition andITstructure, laying out itsPCThe architecture shows the foundation of the wall processor. From -in the early years ofNSeries to +of the centuryFusionThe series continues with this classic design. With the continuous popularization of digital video,AVinnov

win8.1 System HDMI HD cable connected to the TV after no sound what to do 1, open the Control Panel, into the "hardware and sound" 2, click the Sound of "management audio equipment" 3. Right-click "Speaker/handset" In Sound equipment, select "Set as Default Device", click OK 4, the reason is because the HDMI line has the sound synchronous transmission function, by default will make

HiSilicon 3531 Chip Sound problem 1, the HDMI input sound and mic input sound through the AI to AO (Ai->ao), can come out sound. 2, the audio of the HDMI input is encoded and decoded (AI->AENC,ADEC->AO), can output sound, but the sound of the mic input is not responded to, what happened. Proc Information in the audio section # Cat/proc/umap/ao[AO] Version: [hi3531_mpp_v1.0.8.0 Debug], Build time: [Nov 2

MacMini + HDMI connected to a 23-inch display with blurred display MacMini2012 + Acer 23-inch display with poor display effect, blurred font and high contrast. Make the following settings: 1. enable system preference settings, display, color, and calibration 2. Select Expert mode. 3. ignore the first operation that allows you to adjust the brightness and contrast, and directly adjust your monitor to the "image mode" or "stan