HDMI HDTV AV adapter issue

Hello. I am using my iPad Mini with an Apple HDTV AV adapter (HDMI) to mirror my DirecTV GenieGo App which allows me to watch recorded shows. No matter which brand TV (Sharp, Samsung, Vizio, LG) I use it cuts off the top of character's heads when watching. I also tried messing with all TV screen options with no luck. Any help would be appreciated. Thanks!

Hi Friend,
The only way to cure this problem is try to find an option directly on the TV that set the image properly. Probably you will not find a way to solve it by your idevice, but anyway, you can try reboot your device and if it not helps, plug on the tv first, change settings to mirror and then back into av receiver.
Hope it helps

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I have searched for specs/requirements that might explain why the Acer monitor doesn't work while the Dell one does. I cannot find anything from Apple. I just assumed any DVI connection would work. Has anybody else encountered this problem? Most of the issues I've found on the forums involve trying to hook up to a home theater LCD TV, which I'm not trying to do. If I had known my monitor wouldn't work, I probably would have just saved up for an iMac.
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Try resetting the SMC andNVRAM
Intel-based Macs: Resetting the System Management Controller (SMC)
About NVRAM and PRAM
Next call Apple since yo have 90 days of free telephone support
Complimentary Support (USA)

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Hi Paul,
The sound was coming out of the laptop and not out of the tv though
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i have received mac mini server (mid 2011) recently. mac mini is connecting the display via HDMI port using DVI cable with a HDMI to DVI adapter.
the display shows constant flicking. white dots/lines show randomly. it is like those signal noise when watching analog TV.
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So you know the display is working.
It seems to me you have a few possible problems.
1 HDMI-DVI cable is bad
2 DVI-cable is bad
3 Connections between cables or computer or monitor are bad.
4 HDMI port on the computer is bad.
I assume you've tried #3, and re-connected cables and wiggled inputs. So then try replacing 1 and then replacing 2 which are cheaper fixes than replacing/fixing 4.........
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I just posted a similar issue here. The weird thing is that on my system, a Dell monitor works with the HDMI-DVI adapter but the Acer monitor doesn't. Do you think getting another adapter would resolve it fo rme? What kind worked for you?

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Humm... the dual Samsung 21.5" monitor setup on my 2010 Mac Mini running Mavericks works a expected.One is on the HDMI to DVI adapter and the other in on a Kanex Mini DisplayPort to DVI adapter.
Try > Display Menu from the Mac App Store and see if you can select 1920 x 1080 for both monitors using it.
Addtitionally, are you sure that it the HDMI to DVI monitor that is not getting the correct resolution...? Most people are complaining that it is a VGA connected monitor that is not getting the correct resolution.
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Dear Support,
Here the case that i have connecting an External Monitor by HDMI to VGA Adapter.Once it connected, the monitor (Macbook) with keep flashing and no signal on the external monitor. Please help.

Hi there BrianYip,
You may find the troubleshooting steps in the article below helpful.
Apple computers: Troubleshooting issues with video on internal or external displays
http://support.apple.com/kb/ht1573
-Griff W.

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Hi!
Recently I acquired an LE1901w monitor to use as second screen. I'm trying to connect it to my Toshiba u925 using an HDMI to VGA adapter (because neither the monitor has a HDMI port nor the notebook has a VGA output).
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Thanks
This question was solved.
View Solution.

Hello @fbinim,
I understand that you are getting the message "Input Signal Out Of Range" and it is asking you to change to 1440x920 @ 60 Hz. I suspect this is a driver issue and you will need to ensure that your drivers are up to date on your computer. Just to be sure I would recommend if you could to move the HP LE1901W monitor to another computer and ensure that you do not have the problem there. If you do have it on another computer The issue you are experiencing appears to be a physical issue. Please call our technical support at 800-474-6836. If you live outside the US/Canada Region, please click the link below to get the support number for your region. http://www8.hp.com/us/en/contact-hp/ww-phone-assist.html.
I would like to thank you for posting on the HP Forums. Have a great day!
Please click the "Thumbs Up" on the bottom right of this post to say thank you if you appreciate the support I provide!
Also be sure to mark my post as “Accept as Solution" if you feel my post solved your issue, it will help others who face the same challenge find the same solution.
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I work on behalf of HP
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"Customers don’t expect you to be perfect. They do expect you to fix things when they go wrong." ~ Donald Porter

The best HDMI to VGA adapter

I have a U510 with the useless mini-VGA and no adapter has worked for that, so now I am looking for a good HDMI to VGA adapter. What is a good one for under $40? (Online or at Best Buy, RadioShack, or Staples)
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There's no such thing as a HDMI to VGA adapter. HDMI is purely digital signal, while VGA is pure analog signal. You'd have to get a converter that not only could change the shape of connector, but also decode digital sitnal and encode is as analog one. I don't even know if anybody makes such a thing. Why would you use VGA anyway? HDMI is superior in quality and functionality. VGA is susceptible to e-m noise too.
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Does anyone know if the HDMI to DVI Adapter that comes in the Mac Mini box is DVI end male or female? Should I be getting a male to male DVI cable, or will this one work out of the box? Thanks!!

Looking at mine - the DVI end is female.

Mac Mini Newbie + Viewsonic VX2450WM monitor. Need HDMI to DVI adapter? What cords needed?

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No, the HDMI on Mini only support digital VGA is analogue
Can the HDMI port drive analog displays (VGA displays for example) using adapters?
No. The HDMI port will drive digital connections—such as DVI—using the adapter that came with the Mac mini, but cannot be used for analog displays such as VGA. You can purchase a Mini DisplayPort to VGA adapter separately to drive analog displays.
The above is from
Mac mini (Mid 2010) and later: Frequently asked questions about HDMI
SKDiver wrote:
It doesn't. I think we need an HDMI to VGA adapter. I'm not sure and waiting for help!
Earlier Minis did not have HDMI port

Mac mini HDMI to DVI adapter cable

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As I am interested in getting more of these adapter cables, does anyone know if there is an Apple part number for them, or even an Apple service part number?

Be careful what you read and with your answers. The OP is inquiring about an HDMI to DVI adapter, not a DVI to HDMI adapter. They are two very different devices! Although HDMI and DVI are electrically equivalent, some adapters work in only one direction, so you cannot always just turn it around and run it the other way.
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http://store.apple.com/us/search?find=HDMItoDVI&mco=MTA4NDUyNzc
Dah•veed

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Hi there,
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Many thanks,
Josh

Hi Josh,
It should work, but not Mirrored of course, just Extended Display...
Video Card:
HD Graphics 4000
VRAM Type:
Integrated
Details:
This model has an Intel HD Graphics 4000 graphics processor that shares memory with the system. Also see: What type of video system is provided by the Aluminum Mac mini models? Which are integrated and which are dedicated? Can the video be upgraded?
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Details:
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OK, thanks. Just one question.
I could get the Kanex ATV pro in Mexico, because the adapter I have now cost me much to get it, and almost not many options.

HDMI HDTV AV adapter issue

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