Using Computer Monitor as a TV

I am trying to repurpose a 19 inch monitor from a broken computer into a TV for my kitchen. I bought an HDMI to VGA cable, but all I get are no cable connected errors. Is it possible to hook up a compute monitor to a cable tv box?
Thanks.
Mo

AC and I have a habit of posting near identical answers at the same time in the early hours - or at least it often seems like that

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I need to connect a computer monitor to my MacBook Pro but have found that when using the mini display port to VGA adaptor the screen display on my macbook is very small font. Please what do I do to correct this?

I need to connect a computer monitor to my mac book pro, using a mini display port to VGA adaptor. But have experienced a drastic reduction in font size on my
Mac screen even before I have managed to check the result on the monitor screen. Please how do I compensate for this and restore my mac screen appearance?
Many Thanks Alangium in uk

Hi alangium,
Welcome to the Support Communities!
Resetting your computer's PRAM should restore your Macbook Pro's screen appearance.
OS X Mavericks: Reset your computer’s PRAM
http://support.apple.com/kb/ph14222
This article may provide some information about your Mini DisplayPort to AVI adapter. Have you tried to connect a different VGA monitor to your Macbook to see if you get the same results?
Apple Mini DisplayPort adapters: Frequently asked questions (FAQ)
http://support.apple.com/kb/HT3382
18. What is the maximum resolution available for use with the Apple Mini DisplayPort to VGA adapter?
The resolution available with the Apple Mini DisplayPort to VGA Adapter is 1920 x 1200. VGA displays that use higher refresh rates (such as 85 Hz) at resolutions of 1600 x 1200 or greater may not generate video properly until you lower the refresh rate.
Apple computers: Troubleshooting issues with video on internal or external displays
http://support.apple.com/kb/HT1573#5
How can I detect displays?
If the detect displays option is not available, hold down the Option key while you are in the Display pane.
How do I select additional resolutions on my display?
You can use the Display pane of System Preferences to specify how your display works. Not all options appear for all display models. By default the best resolution for your display will already be selected in System Preferences.
To select a different resolution, use the Scaled option. Some additional resolutions may be available when you hold the Option button.
I hope this information helps ....
- Judy

I just bought a Samsung S22B310B computer monitor and hooked up to my Mac Mini. I have my mac set to the 1920X1080 resolution but the entire screen (21.5") is not filled. It looks like non HD channels do on an HD TV. Used regular hook up not DVI.

Just bought Samsung S22B310B computer monitor and hooked it up to my mac mini. I have my mac set to the 1920X1080 resolution but the entire screen (21.5") is not filled. How do fill the screen? it fills the screen on other resolution settings. I have it hooked up regularly and not to the DVI hook up. I'm not a computer savvy person please help!

That monitor supports both (digital) DVI and (analog) VGA connections, so you should not need a converter or use a different adapter.
You should use the Apple Supplied HDMI to DVI Adapter and a (digital) DVI cable to the monitor.

I don't know much about computers, so please be patient. I started using Airport and I recently noticed a "network" option right below "Macintosh HD". When I click on "network" it shows "b67446000000" with a computer monitor icon and "connection fail

I don't know much about computers, so please be patient. I started using Airport and I recently noticed a "network" option right below "Macintosh HD". When I click on "network" it shows "b67446000000" with a computer monitor icon and "connection failed". When I right click on this and select "Get more info" it displays nothing, just the spinning wheel. When I select "Connect As" it asked for my password to connect to "Server b67446000000". This may have been on my computer since I got it, I never paid much attention. Is this part of the operating system or has someone hijacked my computer? Why would I need a server...it's just me and my one computer? Maybe someone has hacked in through Airport? Any help will be greatly appreciated. Thanks!

Is your airport a Time Capsule.. if so it is able to serve files on the network.
The number is the MAC address of the network in the router.
Please reset the apple router whatever is and redo the setup.. this time give it a simple name.. eg TCgenX where X is the actual gen of the unit and give it a simple wireless name.. TCwifi and a simple password with 8-20 characters mix of upper and lower case and numbers.
Perhaps even better give me a screenshot from the computer of the airport utility showing me the Airport with its MAC address.

Can I add a 21"computer Monitor to an iPad as a peripheral? I would like to create a more permanent larger system when iPad s not in portable use.

Can I add a 21"computer Monitor to an iPad as a peripheral? I would like to create a more permanent larger system when iPad s not in portable use.

Apple sells adapters from either 30-pin or Lightning connectors to either HDMI or VGA. Check them out in the Apple Store at http://store.apple.com/us/browse/home/shop_ipad/ipad_accessories/cables_docks or your national equivalent "iPad Cables & Docks" store page.
Be sure to read the comments on whichever adapter is appropriate to your iPad model and your monitor model. Not every user has found satisfaction using them (though many have).

Help Connect my Mid-2009 Macbook Pro to my new YAMAKASI CATLEAP Q270 SE 27" LED 2560X1440 WQHD DVI-D Dual Computer Monitor

Hi,
I am trying to connect my Mid-2009 Macbook Pro to my new YAMAKASI CATLEAP Q270 SE 27" LED 2560X1440 WQHD DVI-D Dual Computer Monitor. I am not having a lot of luck.
My machine:
OS: Mac OS X Lion 10.7.4 (11E53)
Graphics Card: NVIDIA GeForce 9400M 256 MB
Processor: 2.53 GHz Intel Core 2 Duo
I am trying to connect it using the:
Mini DisplayPort to Dual-Link DVI Adapter
DVD-D HDMI cable
YAMAKASI CATLEAP Q270 SE 27" LED 2560X1440 WQHD DVI-D Dual
(http://www.ebay.com/itm/150788045871?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m149 7.l2649#ht_16597wt_877)
Here is what is happening.
1. I connect the Mini DisplayPort to Dual-Link DVI Adapter + HDMI Cable to Monitor
2. Main monitor powers up like it is trying to display
3. Laptop Monitor displays second part of desktop
4. I can never get the Yamakasi to display a picture
Here is what I have tried:
1. Different HDMI-D cables
2. ATLONA AT-DP400 Dual Link DVI to Mini Display Port Converter
3. Zapping the P-Ram
4. Powering monitor with laptop closed
5. Forcing the system to see the second monitor
The nearest I can figure:
- The laptop does see the catsleap (it displays resolutions I can set it to)
I am completely stumped, I was hoping someone could advise me.
Thanks,
Don

Hey Kytarx,
I found the winning combination this weekend.
I tried:
- Apple Mini DisplayPort to Dual-Link DVI Adapter
- ATLONA AT-DP400 Dual Link DVI to Mini Display Port Converter
- Monoprice Mini DisplayPort | Thunderbolt® to HDMI®, DVI & DisplayPort Adapter
My experience:
- Altona didn't work at all, and their support claimed it would not.
- Monoprice didn't work to Dual DVI, it did work to HDMI (great price I wish it did)
- Apple Mini Displayport adapter did work, but would only work with certain USB + Display port combos.
The thing that was tripping me up was that two of the Dual DVI-D cords were bad. Once I found the working cord, it was easier to find the working adapter. The experience I did find to be a frustrating / expensive one. However, the Monitor itself is beautiful.
Hopefully this helps someone else..
Don

How do I turn off computer monitor when watching DVD movie on TV monitor?

I think this is really a Leopard question because it involves setting up 2 monitors in System Preferences within OSX. 1) I have a wide screen TV connected to my iMac (Intel White Late 2006) through the Mini-DVI port and a separate audio cable. This connection works fine. 2) The purpose of the TV screen is only to watch DVDs using the DVD player and iDVD in my iMac. 3) In System Preferences->Displays->Arrangement, both my computer monitor and the TV screen appear as separate monitors. I have the setting to mirror each other. With this setting, the DVD movie plays on both the iMac computer screen and on the TV screen. 4) FINALLY, MY QUESTION: When watching a DVD on the TV screen, I would like to turn off the monitor in my iMac so that the screen is dark (in sleep mode to save power, etc.); I want only the TV screen to display the movie. How do I turn off only the iMac screen? Thank you. Dale

Dale H. Eckerman Jr wrote:
I think this is really a Leopard question because it involves setting up 2 monitors in System Preferences within OSX. 1) I have a wide screen TV connected to my iMac (Intel White Late 2006) through the Mini-DVI port and a separate audio cable. This connection works fine. 2) The purpose of the TV screen is only to watch DVDs using the DVD player and iDVD in my iMac. 3) In System Preferences->Displays->Arrangement, both my computer monitor and the TV screen appear as separate monitors. I have the setting to mirror each other. With this setting, the DVD movie plays on both the iMac computer screen and on the TV screen. 4) FINALLY, MY QUESTION: When watching a DVD on the TV screen, I would like to turn off the monitor in my iMac so that the screen is dark (in sleep mode to save power, etc.); I want only the TV screen to display the movie. How do I turn off only the iMac screen?
That's impossible. It can only be done on a laptop but not on an iMac.

DVD Quality: NTSC monitor vs. Computer Monitor/Plasma

I have created a DVD, and I am having an issue with the quality.
When viewed on an NTSC monitor (i.e. my television) everything looks great. When viewed on a computer (various Macs PCs) the custom menu background looks horrible, and the video looks horrible as well.
Everything looks great when putting it together, but when the disc is created the quality suffers.
Since the majority of the people who will view the DVD will be using a computer, does anyone know how to create the DVD so that it looks great for computer users?

Brian,
I'm sorry that your question got subverted. You are new to the forum, and the forum is usually a place you can come to and get help. Your original question: I have created a DVD, and I am having an issue with the quality. is a good question that has come up, over and over, on the forum since the begining of iDVD.
DVDs, as they stand now, were designed to be viewed on TV sets - not computer monitors with much higher resolution than a TV set. Some day soon (perhaps) we will be able to create and view higher resolution discs using new technology that I'm sure will look great on HD TV sets and computer monitors. Until that time, enjoy looking a the DVDs you make on a TV set or less than full screen on a computer monitor. It will be a great video creation learning experience for you and you will be all ready to go when the new technology arrives.
Keep asking questions on the forum - that's the way we ALL learn.

Can I use my monitor and external speakers with apple tv

I have an extra computer monitor (DVI input) and external speakers (3.5mm male audio jack.) Is there some combination of adapters that I can use to hook up an apple tv to them in order to stream from netflix, and my itunes library?

no but you can get tons of solutions where you connect something to your tv's minijack headset connector and then it wireless transfer the audio signal to a headset
there are both bluetooth solutions belkin have one I use and there are also solutions where the headset is included and they use their own custom protocol
but mind you there is no way to keep such setups in sync in terms of video and audio so if the system is poor in quality or pre-process the audio signal too much it cause audio and visuals to get out of sync

VGA/DVI cable - wanting to use two monitors.

I got a VGA/DVI cable to connect the VGA port on my LCD TV to the DVI port on my desktop computer. I'm trying to use 2 monitors on my computer which has both a VGA and DVI port. My regular monitor was already on, and the computer detected the TV as a monitor but the TV wouldn't detect a signal. I had the TV on the VGA/PC setting. The cable was a return item so it might be defective. I was wondering if there's anything else I could try to get it to work?

LadyElan wrote:
This is what I was looking at: http://h10025.www1.hp.com/ewfrf/wc/document?cc=us&docname=c00377019&dlc=en&lc=en
My computer's DVI port doesn't allow for the contacts above and below the flat blade like the DVI-I and DVI-A connectors in the picture. The cable that I got does have those contacts.
Ooooooh. So your computer may be one of the rare animals that doesn't have a DVI-I output, only DVI-D.
Since your TV has HDMI inputs, this is the way to go. Get a DVI-to-HDMI cable. It will provide higher quality than VGA and is USUALLY easier to use, I've never had video timing/resolution support issues with HDMI. (However, every computer I own has an Nvidia graphics card - the story may be different for ATI or Intel graphics!)
*disclaimer* I am not now, nor have I ever been, an employee of Best Buy, Geek Squad, nor of any of their affiliate, parent, or subsidiary companies.

Can i use any monitor with my g5

I have an Apple G5 computer with a DVi-I output for a monitor> can I use any monitor and purchase an adapter to to fit the DVI output?

It depends on what the monitor actually supports, the size of the monitor, & the Graphic card capabilities.
At the Apple Icon at top left>About this Mac.
Then click on More Info>Hardware>Graphics/Displays and report like this...
NVIDIA GeForce 7800GT:
Chipset Model:          GeForce 7800GT
Type:          Display
Bus:          PCI
Slot:          SLOT-1
VRAM (Total):          256 MB
Vendor:          nVIDIA (0x10de)
Device ID:          0x0092
Revision ID:          0x00a1
ROM Revision:          2152.2
Displays:
VGA Display:
Resolution:          1920 x 1080 @ 60 Hz
Depth:          32-bit Color
Core Image:          Supported
Main Display:          Yes
Mirror:          Off
Online:          Yes
Quartz Extreme:          Supported
Display:
Status:          No display connected
Power Mac G5: Display Compatibility
http://support.apple.com/kb/HT2707?viewlocale=en_US
http://support.apple.com/kb/sp96

Can I use another monitor with my iMac desk top?

Can I use another monitor with my iMac desk top? Our monitor screen is going out and would like to have another option then replacing the whole thing! I think A LCD TV would be less expensive than the repairs to our iMac.( OS 10.6.8 )

Yes, but we need to know exactly which year model you have? So that we can advise you on exactly which adapter you need for you iMac.
see > How to identify iMac models
Plus, adding that Computer Monitors make better displays than TVs and comparatively cost a little less than TVs.
For examples of monitors that have both DVI and VGA inputs:
see > LG 21.5" Widescreen FlatPanel LED HD Monitor E2242T - Best Buy
or > HP 20" Widescreen FlatPanel LED Monitor W2071D - Best Buy

This is about the still image size changing from what I see on the computer monitor and what the burned DVD shows on the TV

I have Prem.El 12 and have used PE4 for years. I have a new PC that runs Win7Pro. The still images on the computer monitor are within the "safe margins". The still images after the movie has been burned to a disk are MUCH smaller on the TV screen. Is this an issue of 16:9 vs 4:3 ratios? My TV is 4:3. Can I tell PE12 to make the movie a 4:3?

retchemteach
Although I have seen your post of today in my Inbox Email Notifications, that post has not yet appears in this thread. It will probably will sooner or later. But, to keep things moving along....this is a copy of what I am seeing as your message of today in my Indox Email Notifications
Thank you for your patience in the time it is taking me to get back to you.
I am still trying to buy some DVD-RW discs and will hopefully do that in a
bit. Meanwhile, I have more info for you and some simple (I hope)
questions. If you want to insert your answers, that would be fine.
My camera (for stills and video) is set to the 4:3 ratio. It is capable of
being set to a 16:9 ratio if I wanted to do that. I looked in its TOOLS
menu and saw this info.
My TV is definitely a 4:3 TV. (I measured it with my tape measure and
divided W/L to get 1.33) The TV can show a 16:9 movie and just adds the
black bars on the top and bottom. Question: What will my old 4:3 movies
look like on a 16:9 TV whenever we buy one of those?
It seems to me that I want to set PE12 to the NTSC DV Standard you
mentioned.
I do NOT know how to “size your photos so that each has a 4:3 aspect”,
unless you mean doing that in Photoshop Elements, which I know how to do
(*see below)
I had NOT considered that I would need to watch the preset for the
‘Publish+Share’ step; so that’s good to know (I copied and pasted your info
for later use).
BTW, years ago when I had difficulties with my XP computer working on PE4
(had only 2 GB RAM), an Adobe tech told me to resize my photos * to have a
720 pixel width (the height would be automatically adjusted) to lower the
file size to something my computer could handle without crashing. (That
was back in the good ol’ days when Adobe support would actually talk with
their customers and try to help them in the first month)
My new computer has 16GB RAM. Do you think I still need to reduce file
size? One does lose some sharpness in the resizing process…..however,
these videos I’m making are travelogues and are for a fun way to view pics
and videos of a trip…nothing Earth shattering….and just a hobby to keep me
off the streets.
I truly appreciate the time you take to help me (and others). I was even
tempted to try to install my old PE4 on my new computer just to be able to
enjoy my hobby again.
My reply to the above....
1. If you camera is giving you 4:3 photos and your Premiere Elements 12/12.1 is running on Windows 7, 8, or 8.1 64 bit, then leave
the photos as is unless you have a lot of photos and each has pixel dimensions sizes way over 1920 x 1080 pixels that are giving your computer resource issues. If you have to down size them because of computer resources, then copy the photos to a computer desktop folder and also create an empty folder on the computer desktop.
a. Photoshop Elements Editor, File Menu/Process Multiple Files.
Process Files form Folder
Source - browse to and select the computer desktop folder with photos to be resized
Destination - browse to and select the empty computer desktop folder
Image Size
             Check Mark Next To Resize Images
            (no check mark next to Constrain Proportions)
            Type in Width = 1000 (set units for pixels)
            Type in Height = 750 (set unites for pixels)
File Size
           Check Mark Next to Convert Files To
           Set for JPEG High Quality
The above should work fine for a NTSC DV Standard project with a burn to DVD disc with preset NTSC_Dolby DVD (4:3 video).
2. With regard to the TV Set and 16:9 video....when you have the DVD-player attached to the TV, do you have the opportunity to bring up a display of menus with
controls for Picture and Aspect Ratio? From what you have written so far, it looks like the answer is no. I am not sure how your TV DVD
player will handle 16:9.
Best do a mini test run
1. Project preset set manually to NTSC DV Widescreen (please refer to post 1 link)
A few photos sized for 1600 x 1200
In the Premiere Elements project, use the Safety Margins inner rectangle for text placement
Publish+Share/Disc/DVD disc with preset = NTSC_Widescreen_Dolby DVD.
See what that looks like on your TV DVD player.
If you discovered that your current TV DVD player can be set for a 16:9 display, then I have a preferred workflow for
NTSC DV Widescreen which typically gives best possible results. Hints of things to come.
Please review and consider. Thanks for the follow ups.
ATR

Help with monitor calibration - simulating NTSC on computer monitor

I know the proper way to monitor video is using an external NTSC production monitor. Since I don't have one I'm wondering how I can get the closest to simulating an NTSC monitor on my Apple Cinema Display. I have made a monitor calibration using gamma 1.4 that seems pretty good except the shadow areas are too dark. If I can resist the temptation to lighten the dark areas, based on what I see on my computer monitor, my results look pretty good on a TV played from a DVD. If there was some way I could set up my Cinema Display to be closer to an NTSC monitor it would help me a lot. Any ideas?
As a related question: If my video project is not destined for TV but played on a laptop and shown on a screen using a projector maybe I can use my computer monitor as more of a guide to what it will look like on screen.
Another related question: How do the modern flat screen TVs relate to the older CRT variety in terms of calibration. Do the new flat screens still use the same NTSC calibration? The flat screens seem more like computer monitors to me.

If there was some way I could set up my Cinema Display to be closer to an NTSC monitor it would help me a lot. Any ideas?
The Matrox MXO: http://www.matrox.com/video/en/products/mxo/
If my video project is not destined for TV but played on a laptop and shown on a screen using a projector maybe I can use my computer monitor as more of a guide to what it will look like on screen.
If the program won't be viewed on TV, using the computer monitor should be fine ... but keep in mind that Windows system's use a different gamma.
How do the modern flat screen TVs relate to the older CRT variety in terms of calibration. Do the new flat screens still use the same NTSC calibration? The flat screens seem more like computer monitors to me.
They aren't. They are designed to reproduce the NTSC/ATSC color space and gamma. However, like most later model consumer CRTs, flat panel TVs have built-in circuitry designed to artificially enhance/correct the image. That's the primary reason to use a professional monitor, be it a flat panel or an older CRT.
-DH

Computer Monitor Progressive vs. HD progressive

OK, so we all know that if a project is going to be broadcast, you have an NTSC monitor set up when you're editing, right? Because the computer monitor is a progressive display, it isn't the best when it comes to color correction or interlacing/deinterlacing issues (as seen in many a thread here when people say "XXXX looks really bad when I see it in the canvas" only to have someone say "Have you looked at it on a TV or NTSC monitor?). So we're all in agreeance (is that even a word?) that computer monitors (LCDs like the Apple's Cinema Display) are not the best to view this stuff, right?
That said, how come all HD televisions (smaller than 52 inch plasmas) are LCD progressive? Isn't that just like watching something on a computer monitor?
Just wondering.
Jonathan

Progressive plasma and LCD TV's have powerful de-interlacers built into them, they effectively take the 480i60 image and upscale, and interpolate it into a 480p60 image, in real-time, there is a delay in the picture because of this, and the sound has to be delayed to match - it is quite noticeable when playing rhythm action games on consoles (like Guitar Hero).
Some do it better than others, and some don't do it at all (discard 1 field to make a 240p30 image, and blend).
The same is true of 1080i60 images being turned into 720p60 or 1080p60 by HDTV's, again, some do it badly, or not at all.
What I do on a computer, is use compressor to take i60 sequences and use the advanced format conversion to set the frame controls up to create a p60 sequence, for viewing on a monitor. It takes a long time to do, but looks pretty decent, and still maintains the fluid movement I expect from video (60 updates per second).
For instance, taking 1080i60 HDV and making 720p60 DVCProHD seems to work quite well.

Using Computer Monitor as a TV

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