TV projects "No Signal" when connected to Aspire V5-122P

faponteras
faponteras Member Posts: 8 New User

I've tried connecting my Aspire V5-122P to my Sony Bravia but it shows "No Signal". Since my Aspire only has the mini-display port I've tried the following but still, it doesn't work:

1. mini-display port - VGA/HDMI cable

2. mini-display port - HDMI cable

 

I hope someone could help me out.

 

PS.

I've tried connecting my Apire before to a projector via mini-display port - VGA cable and it worked fine.

Best Answer

  • faponteras
    faponteras Member Posts: 8 New User
    Answer ✓

    I went to the service center yesterday and had the guys out there help me figure out what's the problem. We tried several HDMI cables and still we get "No Signal". I tried to replace the mini-display to HDMI adapter that I'm using and it worked. So the main problem is the adapter.

     

    So for everyone who has problems similar like this, I suggest that you try and test several cables/adapters first.

     

    Thanks to IronFly for all the suggestions and help that he gave.

     

    Case closed.

Answers

  • IronFly
    IronFly ACE Posts: 18,413 Trailblazer

    Have you tried, connecting projector and your laptop, to press Fn+F5?

    or

    right click on desktop, Screen resolution and check if system can find the projector?

    I'm not an Acer employee.
  • faponteras
    faponteras Member Posts: 8 New User

    Thanks for your reply IronFly, but as mentioned it works when I connect my laptop to my projector. My problem is I get the "No Signal" error whenever I connect my laptop to my tv. And yes I've tried Fn+F5 & even Fn+F6.

  • IronFly
    IronFly ACE Posts: 18,413 Trailblazer
    On screen resolution, your notebook can see the TV?

    Have you selected the right HDMI input?
    On many TV, 2-3 HDMI input are available.

    Can you tell me th exact Bravia model?
    I'm not an Acer employee.
  • faponteras
    faponteras Member Posts: 8 New User

    Yup, I've selected the correct HDMI input port. My TV has 2 HDMI ports (I'm using HDMI 2).

     

    When I select, Extend these display option (I forgot the exact label), screen 1 is assigned to my Aspire and screen 2 is assigned to my Sony Bravia. Even if I change the resolution in my laptop screen, nothing happens.

     

    The model of my Bravia is KLV-32R422B

  • IronFly
    IronFly ACE Posts: 18,413 Trailblazer

    The best resolution for your TV is 1920x1080 60hz

    have you tried both HDMI?

     

    Your TV works with other HDMI devices?

     

     

    I'm not an Acer employee.
  • faponteras
    faponteras Member Posts: 8 New User

    I'm trying to use the I'm connecting the HDMI from my tv to my laptop through the mini-display port since my Aspire V5-122P doesn't have any VGA or HDMI slot.

     

    Unfortunately, I don't have any other HDMI device as of the moment.

  • IronFly
    IronFly ACE Posts: 18,413 Trailblazer

    Since your V5 HDMI works with the projector, i think the problem is more related to your TV.

     

    By the way i found that the ideal resolution is NOT 1920x1080 but instead 1366x768 60Hz

     

    i suggest you to:

    power off your TV, disconnect AC cable from TV and wait 5 minutes; then plug AC back and with your laptop connected to the HDMI via HDMI, turn ON the TV and see if this works.

     

    Have you ever check if your TV has any firmware/software update available?

     

    Also turn OFF every option on "Bravia sync settings"

    I'm not an Acer employee.
  • faponteras
    faponteras Member Posts: 8 New User

    Thanks for your very active and prompt reply Sir IronFly.

     

    I'll try your suggestion later when I get home and give you a feedback regarding its outcome tomorrow. Hope this would work.

  • faponteras
    faponteras Member Posts: 8 New User

    Hi,

     

    I tried your suggestion last night but it didn't work.

  • IronFly
    IronFly ACE Posts: 18,413 Trailblazer

    Contact Sony, i don't have other suggestions.

     

    sorry

    I'm not an Acer employee.
  • faponteras
    faponteras Member Posts: 8 New User

    Actually, that's what I did earlier. They just suggested me to try another HDMI cable and if it still fail, I'll visit their service center on the weekend.

     

    Thanks so much for your time and effort to help me out.

  • IronFly
    IronFly ACE Posts: 18,413 Trailblazer

    You welcome.

    I'm not an Acer employee.
  • faponteras
    faponteras Member Posts: 8 New User
    Answer ✓

    I went to the service center yesterday and had the guys out there help me figure out what's the problem. We tried several HDMI cables and still we get "No Signal". I tried to replace the mini-display to HDMI adapter that I'm using and it worked. So the main problem is the adapter.

     

    So for everyone who has problems similar like this, I suggest that you try and test several cables/adapters first.

     

    Thanks to IronFly for all the suggestions and help that he gave.

     

    Case closed.

This discussion has been closed.