DVI out port output @ 1920x1080?

I have a 15" macbook pro (2nd gen i believe, it has the full aluminum casing and touchpad supports gestures). I was wondering if the DVI Out supports up to 1920x1080 resolution (without any scaling, ect.)? I was looking to buy a 1920x1080 native LCD monitor and want to make sure the output can handle that.
Thanks!

My old MBP 17" from 2006 output via DVI to 1920x1200 - specifically a DELL 2408WFP - without incident or difficulty. Looks beautiful too. Much less eyestrain when using at a desk.

Similar Messages

When I unplug Apple headphones from my MacBook Pro sond from internal speakers not work, and system soud preferences displayed: Output: optical digital out port only

When I unplug Apple headphones from my MacBook Pro sond from internal speakers not work, and system soud preferences displayed: Output: optical digital out port only

If you see a red light in the audio output port, then the internal switch is stuck. Insert the earphone plug a few times and see if you can trip the switch. If that fails, insert a cocktail stirrer and the like and jiggle it around inside. If that fails, take it to an Apple store and have the technicians at the genius bar do it for you.
Ciao.

My MacBook Pro has no audio. Sounds preferences showing output is Optical digital-out port. How do I change this to built-in speakers?

My MacBook Pro has no audio. Sounds preferences showing output is Optical digital-out port. How do I change this to built-in speakers?

I experienced this same problem yesterday on my MacBook Pro, still searching for a solution, several other posts here indicate people have been experiencing this since at lease 2007. I have yet to find a clear solution.
It appears that occasionally inserting headphone causes this, it turns on the Optical digital-out port feature (red light glows inside the headphone port) and takes away the internal speakers option. Restarting did not restore it, but for some reason after sitting asleep overnight the sound started working again and the internal speaker option return in the Sound - Output Window, and the Optical Digital-out option went away.
Here is another post with some ideas on this
https://discussions.apple.com/message/4160477#4160477

HT1338 audio output defaults to optical digital-out port

M audio out defaults to optical digital-out port; I cannot select internal speakers - it is not in the preferences menu

I experienced this same problem yesterday on my MacBook Pro, still searching for a solution, several other posts here indicate people have been experiencing this since at lease 2007. I have yet to find a clear solution.
It appears that occasionally inserting headphone causes this, it turns on the Optical digital-out port feature (red light glows inside the headphone port) and takes away the internal speakers option. Restarting did not restore it, but for some reason after sitting asleep overnight the sound started working again and the internal speaker option return in the Sound - Output Window, and the Optical Digital-out option went away.
Here is another post with some ideas on this
https://discussions.apple.com/message/4160477#4160477

MBP freeze DVI out to a monitor

When I first got my 13inch 2010 MacBook Pro about two months ago, I connected it with an external monitor via MiniDisplayport to DVI cable. And since then I had experienced random freeze, the screen would suddenly turn to light green or some other color, keyboard and everything else stopped working, and I had no choice but to reboot. However in the last 10 days I removed the connection to the external monitor and so far I have not experienced any problem. I think I have isolated the freeze issue. Does anyone know what's going on here?? Is it possible for me to reestablish the connection without experiencing any crash in the future? thx

I have the same problem. When no external monitor/TV is used, no issues ever. When using HDMI-DVI and using HDMI as sound output, freezes every 15-45 mins. When using just video, no audio, freezes every 30-90 mins.
When I called apple support, they said no known issues. I ran the low level Apple hardware diagnostics (ASD 3S138) OS and EFI, and my mac passed every single test. (DVI port is not listed on the diagnostic)
Everything is up to date, and my MBP is was purchased in August (3 months old).
My buddy has a MBP 13" from a year ago, before they added the capability to output sound through DVI-HDMI, and he has never had an issue.
This seems to be a hardware issue, and only seems to be happening on the 13" MBP with the new DVI out that allows sound that was released mid 2010.

I have an Retina display MacBook Pro with HMDI out port. I also have an HDMI to Component cable with Audio Plugs. How can I get HDMI out to work with this cable when plugged into the Component and Audio ports on my TV?

I have an Retina display MacBook Pro with HMDI out port. I also have an HDMI to Component cable with Audio Plugs. How can I get HDMI out to work with this cable when plugged into the MacBook Pro and connected to the TVs Component and Audio in ports.

Will not work. To my knowledge, dual converting like that isn't supported. The Mac must detect the connected video output device and that sort of info cannot be done across an analog component uni-directional connection.

DVI - D Port not working?

Hi,
I was running my monitor using a DVI to VGA cable on the DVI-I Port, was working fine until recently i decided to add a second monitor. I got a DVI to HDMI cable for the second DVI-D port. When i plugged both in and restarted the display went out on the second monitor after the windows logo appeared. Is this a problem with the DVI-D port? Any suggestions on how to fix it. I am currently using the DVI-I port with DVI to HDMI cable plugged into my second monitor which is working fine.
I have the HP s5-1224 Slimiline tower.

From the specs:
http://h10025.www1.hp.com/ewfrf/wc/document?docname=c03355381&cc=us&dlc=en&lc=en&product=5231538#N53...
it should work, as long as you don't need too many graphics power.
>When i plugged both in and restarted the display went out
Why don't you test to connect the second monitor while the pc is running?
Run the vga monitor first, then connect the second and change the monitor settings...
V.
*** Say 'Thanks' with Kudos ***

Connect to Dual-Link DVI-D port on monitor using DVI-D to VGA adapter -- getting no signal

I have a T400. I am trying to connect to a dual-link DVI-D port on my LG monitor via the VGA port on my T400 laptop. I bought a DVI-D to VGA adapter, but I am getting no signal.
Do I need some other method or adapter or cable? Monitor works fine for VGA to VGA connection.
Solved!
Go to Solution.

I happened onto this thread while searching for a way to connect my T400 to my wife's 27" iMac. What I learned thus far is that Atlona makes a device (AT-DP400) that will convert dual link DVI to Mini DisplayPort. But Atlona says that one's graphic card must support 2560x1440. The T400 doesn't have a DVI out (nor does my current docking station), but it sounds like one can get a docking station that does. But that won't help if my card won't support 2560x1440. So are you saying that there is no way I will be able to use the 27" iMac as a monitor for the T400?
-Rob

Why doesn't the Belkin Thunderbolt Express Dock relay sound from it's audio out port?

Posted to Belkin Support community to no avail
=====================
Why can't my Belkin Thunderbolt Express Dock operate my desktop speakers?
Options
07-14-2014 01:48 PM
Bought a Belkin Thunderbolt Express Dock at the Apple Store to use with my new MacBook Pro.
When I connected it to my
-20" Mac Cinema display,
-Various USB connected hubs and devices,
-Various Firewire hubs and devices
-My ethernet network from my Cable Modem
Then made the last connection from the Dock to the Thunderbolt port on the MacBook Pro...
All was fine.
But when I made that one last connection - to my desktop speakers via the audio-out port on the dock (earphones icon) nothing happened. The dock did not pick up the audio from the laptop playng an iTunes song or send it to the desktop speakers. When I unplugged the audio cable from the Dock and plugged it in to the MacBook Pro directly, the desktop speakers kicked right in again.
Does Thunderbolt pick up audio-out from a MacBook Pro and carry it to the Dock for connection to my desktop speakers?
Of for some reason, can that signal not be carried by Thunderbolt?
Will I have to get used to the onerous task of unplugging 2 cables from my MacBook Pro when I want to more it to another location in stead of just 1 cable?
But stay with me. Here's the thing.
When this happened I called Belkin Customer Support to ask if they could help me. After taking me through their steps, they agreed that the unit must be defective and agreed to ship me a replacement Thunderbolt Express Dock.
The replacement arrived over the weekend and when I shut down my system and then plugged everything from Dock I purchased into the replacement Thunderbird Express Dock - - - - - the same thing happened!
No signal to the speakers from the dock. Perfect signal when the plug moved from the Dock to the computer itself.
Hence my question:
Does Thunderbolt pick up audio-out from a MacBook Pro and carry it to the Dock for connection to my desktop speakers?
Can it accomplish that function?
Am I really that unlucky to have received 2 defective new Belkin Thunderbolt Express Docks in a row?
Or is it simply a matter of the Dock not handling audio throughput in the manner I am expecting.
Then again, if this is the case, why did the Belkin techies not know this when I called them in the first place.
Yes, I'm going on and on here. But I really don't have time for this.
What's going on here?

OK. No reason to be playing games here. Just surprised that this issue hasn't been brought up here on the community boards as well. Here's the simple solution
Steve
========================================
Re: Why can't my Belkin Thunderbolt Express Dock operate my desktop speakers?
Options
07-17-2014 07:09 PM
After reaching a Level III technician in Belkin customer support today and having spent approximately 4-5 person hours on this issue, we figured out that the Sound/Output preferences in the Apple System Preferences should not be set to "Internal Speakers" but rather set to "USB PnP Sound Device".
Worked like a charm. Simple, elegant solution to a real problem, one likely to be encountered by 90% of the people who buy a Belkin Thunderbid Express Dock off the shelves of any Apple Store to use with a current generation Apple laptop or desktop computer.
But the Level III Belkin technician admmtted that this critical little piece of simple, straightforward information should have been readily available to their Level 1 techies who began helping me 5 person hours ago. Would even have saved Balkin loads of customer service support time.
And so the saga ends
Belkin owes me for helping them learn this precious lesson.
Steve

Cant use DVI-D port with DVI-D cable from Pav 500-100a to HP W2207 monitor

I have a new Pav 500-100a factory standard with no mods. A HP w2207 monitor.
Currently connect fine with VGA to the DVI-D port with the adapter that came with the pc. I've setup Windows, updated to 8.1, put in my files from my old PC and all was well except video isnt that good.
I got a DVD cable form work but its a DVI-I cable. It took 5 mins before windows comes up and then whenever the background picture changed in the theme it hung for a few seconds. I read that I need a DVD-D cable which i purchasd today.
The packet says its a CL-DVI2M - DVI M/M 24+1 CABLE 2M. The tech in the shop says its a good calbe and will work fine.
When connected and I power up I get teh hp logo and rolling dots then it goes blank.
I reconnect teh VGA cable and its all fine - using the VGA to DVI adapter.
I ran msconfig and turned of safe boot - restarts and comes up fine in safe mode. I set the resolution to 1280x800 and restarted and reconnected the DVI cable - blank again.
If I put the VGA cable back in it boots fine. The monitor has been factory reset and seens the DVI connection but Windows remains blank. Also tried booting first with no cable - connect teh DVI and the monitor remains in sleep - power reset teh monitor and still blank also shows no DVO conenction.
I fI power up with DVI connected I can get to BIOS, and i see the HP logo and dots as Win 8 starts.
I dont know what else I can try. I have no other usable video card with DVI
Any ideas out there?
Pls help - Steve
Although I am an HP employee, I am speaking for myself and not for HP.
This question was solved.
View Solution.

Hi Steve,
Only connect one active video cable to the monitor and do not use any adapters.
Use a flashlight and examine the DVI connector on the monitor. Which DVI type is it?
Some of the older HP monitors have DVI issues so you might want to check with HP Support and see if you have one of those models.
An older post a long time back indicated that audio also had to be feed to the monitor (claimed by a poster). If this is indeed true then it's a monitor design flaw. So, you could use a native HDMI cable and test out that claim.
HP DV9700, t9300, Nvidia 8600, 4GB, Crucial C300 128GB SSD
HP Photosmart Premium C309G, HP Photosmart 6520
HP Touchpad, HP Chromebook 11
Custom i7-4770k,Z-87, 8GB, Vertex 3 SSD, Samsung EVO SSD, Corsair HX650,GTX 760
Custom i7-4790k,Z-97, 16GB, Vertex 3 SSD, Plextor M.2 SSD, Samsung EVO SSD, Corsair HX650, GTX 660TI
Windows 7/8 UEFI/Legacy mode, MBR/GPT

Second monitor nor being detected through dvi-d port

Hi I have a Hp s5610y slimline. Windows 7 64 bit . It is a newer system with 3 ghz ram and over 600 g.b ram so I know it is not a performance issue, (system handling the duty) I am trying to hook up dual monitors, the product specs page on H.P states that the Vga and Dvi -d ports can both be used at the same time. I have the dvi-d converter to vga hooked up to a monitor through the Vga port on one computer ( that is not working). The port from Vga to vga works fine( the first monitor. I already check the easy stuf like "enabling dual monitor", unplugging the monitor, updating the lastest driver for radeon 3000 and restarting windows. I hooked up two monitors before with no problems. Any ideas out there?
Thanks,
Manny
This question was solved.
View Solution.

>I have the dvi-d converter to vga ....
This will never work!
vga is an analog signal, dvi-d is digital.
Only dvi-a or dvi-i can convert to analog vga.
Check the diferencies here:
http://en.wikipedia.org/wiki/Digital%E2%80%93visual_interface#Connector
Either graphics card or monitor can't recognize each other.
V.
*** Say 'Thanks' with Kudos ***

T400 DVI Out through Mini Dock

The T400 has no DVI output plug. However with my old A31p which likewise has no DVI-out, I can get DVI from it through its docking station. Is it the same for the T400? When docked to the ThinkPad Advanced Mini Dock, will I be able to get DVI from it?

Unfortunately, according to the Specifications posted at
http://shop.lenovo.com/ISS_Static/merchandising/US/PDFs/t400_and_t500_datasheet.pdf
the T500 has DisplayPort but the T400 does not. So no digital video output from the T400 unless through docking station.
I would strongly prefer the brighter WXGA+ LED-backlit screen which is only available on the T400 (T500 only has WXGA), AND the DisplayPort that is only available on the T500.
It seems you can't get both the higer resolution LED and the digital output on the same Txxx series notebook.

Digital audio out port

I am having a problem, quite opposite to what most of what I've read about Mac audio port issues online, concerning my audio-out port. I'm running an Intel Imac, 7,1, running OS 10.5.8. The specs do specify the audio port on this mac is dual; analog and digital output. Everything I've read to date relates to the red optical light being stuck on coming out of the audio port. My issue is that I CANNOT, and I emphasize that, get the red light to come on and thus use my optical cable (it's working on other equipment) and connect it to my AV receiver. I have never in the past even thought about using an optical cable so it never was an issue. In fact I never knew the port was dual. The external speaker and headphones work fine and the audio panel in the preference pane reflects that; either says 'internal speakers' or 'headphones' automatically when engaging/disengaging audio phone jack. When I put in my toslink (optical) cable, the panel goes to 'headphones' instead of 'optical out' or 'digital out'. There is never a provision to click on digital out on either the sound panel or the midi setup panel. I've tried everything I can click on at both panels. Audio Output in midi setup says 'master stream' (always greyed out) and Source- either 'headphones' or 'internal speakers'. The default and system output drop downs never give me a 'digital' or 'optical' option. Everything works fine except that I cannot get the red light to shine and cannot get digital out at all. Any ideas? Maybe something in terminal or in openfirmware screen? Thanks.

have you tried other speakers or headphones and what version bootcamp drivers are you using?
Moses Kravitz wrote:
Does this port connect directly to appropriate digital speakers?
If so can someone recommend a decent set of digital speakers that will connect directly.
Or does the optical digital audio port connect to an amplifier or receiver and them to speakers?
With the suggestions i have below the set-up is like this:
Subwoofer - Connects to 2 (Stereo or technically 2.1) or 5 (5.1) speakers
The subwoofer connects to a control pod (which has the optical inputs, coax inputs, and analog inputs - atleast all 3 are on the z5500)
Digital/Optical Audio:
http://en.wikipedia.org/wiki/TOSLINK
Suggested Speakers; I Personally have 2 pairs of the Z-5500 set, true high quality audio and variety of settings for whatever you use them for, i have been so pleased by them and their warranty service is by far the best ever, anything ever happens to them, theyll send you a replacement set, logitech/apple great customer service, i also posted a few other priced ones if youre not looking for a huge set up:
The company site & Speakers: http://www.logitech.com/index.cfm/speakersaudio/home_pcspeakers/&cl=us,en
Compares a few models:
http://www.amazon.com/gp/comparison/ref=pdcp_ecmp/104-4843690-8241552?ie=UTF8&ASIN.1=B0002WPSBC&ASIN.2=B0002SQ0AE&ASIN.4=B0002 SQ2P2&ASIN.3=B0002SQ0A4&bf=0
and some others in that same field:
http://www.amazon.com/gp/explorer/B00007AKDP/2/ref=pdcp_esexpl/104-4843690-8241552
And you're going to need a TOSLINK cable to go from the audio port to the back of the control pods; found a nice cheap one
http://amazon.com/s/ref=srkk3/104-4843690-8241552?ie=UTF8&search-alias=aps&field-keywords=toslink%20cable
hope that helps!!
Message was edited by: AppleNewton

FPGA Compile error - Actual of formal out port cout cannot be an expression

Details:
ERROR:HDLCompiler:192 - "C:\NIFPGA\jobs\BPO5kq2_O6tyN2U\OC4_Sine_Cosine_LUT_Constant_Amplitude_dash_optimised_vi_c.vhd" Line 1408: Actual of formal out port cout cannot be an expression
ERROR:HDLCompiler:854 - "C:\NIFPGA\jobs\BPO5kq2_O6tyN2U\OC4_Sine_Cosine_LUT_Constant_Amplitude_dash_optimised_vi_c.vhd" Line 69: Unit <vhdl_labview> ignored due to previous errors.
VHDL file C:\NIFPGA\jobs\BPO5kq2_O6tyN2U\OC4_Sine_Cosine_LUT_Constant_Amplitude_dash_optimised_vi_c.vhd ignored due to errors
-->
The compilation gets to the "Estimated device utilisation" stage but then stops shortly after with a compilation error.
The Line in question (1408) relates to the output of a "Reinterpret FXP" node with the text
cOut => (others => '0'),
in the port map portion of the code. This corresponds to the output of the FXP reinterpret node being directly connected to an indicator in a sub VI whose output is then input directly to a high thoughput multiply node. The code is part of a sinus cosinus LUT I have programmed. It used to compile no problem but I think I know where the problem is. In one instance I only utilise the Sinus output of the algorithm and theoretically, Xilinx can optimise away the Cosinus part. I have two instances of this VI in my code and looking at the one NOT generating errors, the output is associated with a Cosinus indicator.
cOut => s_Cosine_2434,
It would seem that the pathway is essentially optimised away but the Xilinx compiler has a problem with the indicator being present on the sub-VI but the idnicator not being utilised anywhere. As such, the cOut gets set to an invalid value. I assume the immediate proximity of the FXP Reinterpret to the output of the sub-VI is an important aspect of this problem.
I think I know enough now to fix this problem (manually remove the path by duplicating the sub-vi) but this is perhaps a useful feedback for future bugfixes in the FPGA module. This isn't the first time this kind of incorrect code removal has given me problems but it's the first time I've been able to clearly locate the problem.
Shane
Say hello to my little friend.
RFC 2323 FHE-Compliant
Solved!
Go to Solution.

I am currently attempting a compile after changing some things.
Just a side question. Is this particular to the Reinterpret node or are other "pink nodes" also affected by this? If I don't connect the output of a high throughput add, will it result in the same behaviour?
PS OK, it seems to be compiling now. I managed to juggle around the nodes a bit in my sub-VI to make sure the "reinterpret" is not the last node before the indicator. It seems to be compiling now. A question which is in my head at this time is: Does the "reinterpret" node prevent anything before it from being optimised away by the Xilinx compiler? Are there other nodes which cannot be removed, even if the outputs are not being used? This would immediately seem to suggest to me that such nodes need to be as close to the source as possible in order to reduce the amount of code which cannot be removed as "dead code" during the Xilinx compile process.
Say hello to my little friend.
RFC 2323 FHE-Compliant

DVI display port/ADC display port bottleneck!

My G5 dual came with ONE DVI display port and ONE ADC display port. I wish to add another monitor for editing purposes. My current monitor is an NEC multi-sync, which uses up the DVI port...leaving the ADC port empty and useless.
1. Am I forced to purchase an Apple Cinema Display?
2. Would it be more frugal to purchase another video card?
3. Can I make this work even though I have bought every 'adaptor' under the sun and the ADC port is still useless?
4. It there a 3d party adaptor that can use the ADC port to use an NTSC (television) device as 2nd monitor?
thanx
jodee

Hey U-dog,
I went to see Mr. Whooppee at Dr. Botts and ordered the shiny new DVI Extractor II (sounds like I'm back in the hackin biz) and again, I'll hold Sweet Polly or Breezly bruin hostage if this (last attempt at adaptors[sold for g-4s]) DOGgone thang don't work. So keep an eye out at WDOG or the local tundra if you REALLY care about those toons!
fingers crossed,
wallet still full
shoes shined,
parka on
night gogggles on, (it stays dark up there)
traps baited with prime rib bones (outside WDOG)
.40 cal locked and loaded
jodee

DVI out port output @ 1920x1080?

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