Now you can route your computer monitor via your SDI router! The Blackmagic HDLEXT-DVI DVI Extender lets you can extend the DVI-D connection to your computer monitor via simple SDI cables! Now it's much easier to connect your computer displays anywhere in your facility, or even to more than one monitor when using any 3 Gb/s SDI router. DVI Extender also works as a regular DVI to SD/HD-SDI video converter, that's perfect for broadcast graphics!
| Video Input | DVI-D x1 |
| Audio Input | 3GB/s SD/HD-SDI x1 |
| Audio Input | 3.5mm stereo mini jack x1 |
| Video Resolution |
Select 720 x 486 for 525i/59.94 (NTSC), 720 x 576 for 625i/50 (PAL), 1280 x 720 for 720HD Select 1920 x 1080 for 1080HD video formats |
| USB | USB 2.0 port |
| Power Requirements | Powered by USB (requires 5VDC USB / compatible with iPod USB power adapter) |
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by PowerReviewsPros
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Reviewed by 5 customers
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Comments about Blackmagic Design HDLEXT-DVI DVI Extender:
I bought this wanting to use it to capture the screen of (primarily) Windows laptops, and send the signal into a production video switcher to be used as a video input in a live editing/broadcasting system. Turns out, this device has to have an input size that's equal to whatever output size you need. (I needed an output size from it, into my switcher, to be 1920x1080) Since most Windows laptops can't output 1920x1080 it wouldn't work for me. I wished it was setup to accept a broader range of input sizes and scale them to several choices of output sizes...but it can't.
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Comments about Blackmagic Design HDLEXT-DVI DVI Extender:
Very easy to set up and use. The USB interface is easy to install and simple to use.
I purchased this product to view QuickTime videos output from the second DVI output of my graphics card and input to my routing switcher to view on HD-SDI destinations.
Picture quality is good for the price but there is some artifacts in text. Wouldn't use it as an extended desktop or dual display. No genlock capability.
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Comments about Blackmagic Design HDLEXT-DVI DVI Extender:
I plan on using the DVI extender with Qtake video recording and effects software, to output recorded HD video to on set monitors
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Comments about Blackmagic Design HDLEXT-DVI DVI Extender:
I purchased this in order to quickly convert Quicktime files to tape by playing the files in full screen mode and recording the output of the DVI Extender to tape.
All the documentation claims that the output is "compatible with all SDI equipment", but the decks were not happy with the SDI output of the DVI Extender (SD and HD). When I called Blackmagic support on this issue, I was told they've only tested it with monitors, not decks. They didn't seem terribly interested in looking into it, either.
The decks I tried this on were an HVR1500, F500, and SR5800 (all Sony).
If you are looking to just display your computer desktop on an SDI monitor, it works as advertised for that purpose, and looks great.
I would love to see a firmware fix from Blackmagic Design to stabilize the SDI output to truly work with ALL SDI equipment.
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Comments about Blackmagic Design HDLEXT-DVI DVI Extender:
The quality of the video that this product outputs is very good. The embedding of audio is a great feature too. If you plan to use it in a broadcast/production workflow make sure that your computer's video card can output 59.94hz. It is the only way to get the DVI Extender to output 1080 or 720 that is compatible with video switchers and recorders in an HDSDI production environment.
Displaying reviews 1-5