DisplayPort-HDMI no video
I have connected my w500 to a plasma tv via the displayport using hdmi cables and an adapter of displayport-hdmi monoprice. I don't see any video on my tv. The laptop detects the panasonic tv in the center of catalyst. I ran a test in the Director of the presentation but I have no signal to the tv. Can someone please? The hdmi on the TV input selection is grayed out.
problem solved - was to allow the entrance of the Panasonic HDTV HDMI select
Tags: ThinkPad Notebooks
HPE H8 1280t HDMI, DVI and DisplayPort on the graphics card. I want to connect 3 monitors HP,
1 do I need a DisplayPort to DVI cable do
2. do I need a special DP to DVI cable, or will be a lot of work.
3. is there another way to do it?
DP and DVI ports using digital signals, no conversion needed, so you only need something like one of them:
I have my t.v. from tom toshiba satellite connected via an hdmi cable. Internet and work video grat. I can't get the audio signal to the TV.
To add a bit to the excellent advice of RajithR:
You can check with the help of Toshiba, their documentation online and ask in their forums
on the problems known.
How to activate Audio via HDMI
Toshiba - Forums
Toshiba - drivers - access your model
Toshiba - Support
With the help of PC Audio on HDMI
I hope this helps.
Rob Brown - Microsoft MVP<- profile="" -="" windows="" expert="" -="" consumer="" :="" bicycle="" -="" mark="" twain="" said="" it="">->
I'm having a problem trying to get this laptop at the video output to the HDMI port mode DOUBLE. In DOUBLE mode the frame buffer should be displayed on the screen of the computer AND it should display the video on the HDMI port, so it can be seen on a HD TV, and al. What is strange, is that EXTEND and PROJECTOR ONLY modes work that proves the cable, HDTV, and the video port on the laptop works properly in these modes. However, duplicate video mode is displayed on the screen of the laptop and no video out the HDMI port. I know because the HDTV screen is empty with the exception that the HDTV displays the message "No Signal". I have the latest firmware and installed video drivers. Anyone who has an idea of what's going on?
This computer is only 3 weeks. This is the first time I tried to use the HDMI output on it.
HP Pavilion dv7 - 6187cl
Windows 7 64 bit
I think that I found the solution to the question that I had. The problem seems to be that the laptop seems to be driving the HDMI output on HDTV with a resolution of 1600 x 900. This causes the HDTV to not be able to synchronize the signal from the laptop. As HDTV does not recognize the resolution, the screen on it is empty. However, even though mode DOUBLE, if you change the resolution of 1366 x 768 laptop, then the laptop and HDTV display video. Curiously, although the HDTV can manage resolution up to 1920 x 1080 it is impossible to view the output of the laptop when it is set to 1600 x 900 mode DOUBLE. If the PROJECTOR ONLY mode HDTV work very well in resolution 1920 x 1080. In addition, when mode EXTENSION the laptop and the extended secondary display can be set to a resolution of 1600 x 900.
What is the maximum video resolution that can be supported with the HDMI output of the GeForce GT 750 M graphics card? I get a new "HP ENVY 17 t-j100 Leap Motion QE Notebook PC (ENERGY STAR)" as a guarantee of replacement for an older PC and new PC has only a HDMI connector for an external monitor. The GeForce GT 750 M graphics card will come with 4096 MB memory installed in it. I considering buying a series ASUS PB278Q LCD monitor and would like to know if its resolution 2560 x 1440 WQHD input is supported by Geforce GT 750 M graphics card. The entrance to the Asus monitor is HDMI version 1.4. As I understand it, if the PC's HDMI output is version 1.3 or later, it should be able to handle up to a 2560 x 1600 resolution monitor.
I received my replacement 'HP ENVY 17 t-j100 Leap Motion QE Notebook PC (ENERGY STAR)' PC and found that I was able to use my monitor 27 '' Dell in its resolution full 1920 x 1200 with a HDMI to DVI cable - D. The cable I used was an AmazonBasics HDMI to DVI adapter cable (9.8 feet/3.0 meters), I bought from Amazon.com for $7.99, http://www.amazon.com/gp/product/B001TH7T2U/ref=oh_details_o02_s00_i00?ie=UTF8&psc=1. I still have not been able to confirm the maximum resolution that can be financed by this PC, but either I have to upgrade to a new monitor because I can use my existing at its full resolution.
Quick question, it seems to be difficult to look for the answer in (all leads to Airplay or video play...)
-Can activate the copying video to a TV connected with the adapter HDMI to an iOS App Air?
-If so, what is required to make this work?
If it's an iPad 2, you do not have to activate the mirror effect, it works. iPad 1 had this ability at all, you could send a video through the adapter. BTW, the mirroring of the iPad 2 also works on VGA, it doesn't have to be HDMI.
I've had my computer for a year now and I'm now trying to use it with my PS3 through the HDMI input.
I was able to get the video, but none of my attempts to get the audio working, worked.
I tried to do the registration method, update driver IDT, nVidia Driver, everything that I could find.
In the nVidia control panel, 3 options are shaded out and not usable.
I changed the audio from the PS3 to see if this would have an effect, it only has done it.
Try this... right click on the volume icon in the taskbar...... open to recording devices select input hdmi... them go to properties, then on the listen tab... nd select "listen to this device"... hope that helps :)... it worked for me
I have a Thinkpad T500 (product 224272U) model and vainly trying to connect it to the TV Sony VEGA model KV-34HS420 DisplayPort on the laptop to the HDMI port on the TV a DisplayPort-HDMI cable I bought online from an Amazon partner (see description below).
The computer recognizes that there is a HDMI device (i.e. a second graphics device of "digital monitor" appears), but I can't get any video to display. (I know that I won't do audio - I'm not greedy :-))
My ThinkPad seems to have only the Mobile Intel 4 series Express Chipset graphics (I don't seem to have an ATI card, for example).
All tips, hints, ideas?
The description for the cable is as follows:
This cable DisplayPort have a small lock size USB connector, display bidirectional connectivity, optionally supported audio, superior performance DVI to double bond to 10.8 Gigabits per second and a unique micro-paquet that allows new features to display architecture. DisplayPort supports a maximum data rate of 10.8 GB/s.
- All new brand GTMax high quality cable.
- Length: 6 feet
- Connectors: DisplayPort male to male HDMI.
- DisplayPort offers fully digital (up to eight channels) audio support in the same cable and video.
- Supports color depth of 8, 10 per component.
- Code UPC: 084331496367
I managed to do the work. I don't know which of the two things that I solved the problem if:
(a) Firstly, I uninstalled the Intel graphics accelerator that I recently installed Lenovo. (There is even a program essentially the same name installed - don't know what that is).
(b) Secondly, I experimented with different resolutions as coronaXP suggested. I got it to work with some of the available resolutions.
I forget (a) only because I believe that I have experimented with different resolutions earlier, but can not promise I made, then uninstall the new (but not old) Intel graphics accelerator maybe or maybe not necessary.
Thanks, all, for your suggestions and comments.
My family would like to connect his iMac 7.1 2.4 Ghz Core2Duo until his TV downstairs, and I was wondering if the displayport located on these iMacs can transmit video and audio through, if we were to get a displayport HDMI adapter. Thank you
The computer is about 10 years old, this vintage iMacs didn't have the ability to cross the Mini DVI audio & video port. The computer would need to discreet cables for audio and video.
I recently bought a mini DisplayPort-> HDMI cable to use with my Tecra A11 Notebook. My intention was to run two external displays by running a cable VGA for my LG W2242 monitor and run the mini DP to HDMI Cable to my HP 2509 m Monitor. Unfortunately, I can't get my HP Monitor to recognize the video Signal from the mini DIsplayPort.
I downloaded the latest drivers for my laptop, but still no luck. Is there something special I should do to get the mini DisplayPort to send a video Signal?
Any help would be greatly appreciated.
Now to maybe stupid question, but where did you get the info that you can use two video output ports at the same time? What is this described in manuals s?
In front of me, I have Tecra A11 - 19 M and would like to know how to use it. as far as I know that a single external display can be used with this laptop.
A week after I got my T410s (Intel graphics only) I bought an adapter Displayport to HDMI. Video HD works fine, but no audio signal is transferred. As internal speakers work.
What makes me sad, it's like no other audio device Conexant Smart Audio internally to appear in the list of the reading devices. No device - no signal...
Device Manager also displays under ' Audio, video and game controllers' 'Intel(r) Audio display. The information box indicates that it works correctly. But what connection use this controller?
Anyone have any idea if the material of the 410 s (without dedicated graphics card) supports the audio via the Displayport? Perhaps only the proper drivers are non-existent?
Hermann (Bonn, Germany)
I need help to get the audio to work using my hp pavilion dv5 to my smart TV VIZIO HDMI. the video works fine, but I don't understand exactly what are the settings audio sub I need to adjust to make this work? Help, please!
You are welcome
I have problems with DisplayPort to HDMI on one of our Dell S2415H monitors.
We have a ThinkCentre E73 Tower. 8 GB of RAM, 120 GB SSD, Intel i5 4460S (memory)
Current configuration is VGA to VGA on a monitor S2415H monitor and the second is link by a DisplayPort adapter to HDMI cable on a S2415H
This one to be more precise:
The problem is that the screen is not detected by the DisplayPort, unless I unplug it and plug it in again. When I do that, everything works fine. As soon as the Lenovo is powered and turn it back on, the display is not detected which means you must unplug the display port at the back of the PC and then connect again
This happens when the VGA and DisplayPort are only in use and DisplayPort.
I did some research and checked the BIOS for DisplayPort parameters, but they are not everything. BIOS is the latest since last week. There seems to be a lot of problems of DisplayPort, but none is exactly how I feel.
Any help appreciated
Thank you all
Just to add a little more information to this case.
With the help of a good DP to HDMI adapter like this one and a 2 M HDMI cable solves the problem
The problem was due to the direct DP to HDMI cable. Do not know why.
Is it possible to use the hdmi connector on a w2207h to a displayport on a cpu [via a displayport-hdmi adapter] rather than use the VGA port on the CPU as a computer display connection?
Yes, they are both digital use, no conversion is necessary.
I want to buy the "adapter HP DisplayPort / HDMI 1.4" for my 850 G1, J1M75AV product number, but no one from HP in the Netherlands can tell me if it will work on this laptop or not. The 850 G1 is not mentioned on the list of supported laptops. Who has an answer?
Good news is, it works. Based on your response I bought this card, thank you. The only problem was DHL. It was delivered after 3 days instead of one day.
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