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Using the spyder cal tool to set up your TV will lead you astray. The spyder sets up monitor calibrations to represent/display a PRINTED page replica. Adobe calibrates to an RGB range of 0-255. NTSC monitors use a different color/phosphor mapping. Phosphors on a TV display RGB range of 16-235. In that case, the best you can hope for is to match a properly displayed colorbar pattern. Go to wikipedia to find out how to set up colorbar cals on your NTSC monitor. |
Bill the Spdyder I used to calibrate my Computer Monitors has an NTSC calibration setting in the options (not sure how good that really does as I've not put it under severe scrutiny), and while I'm sure it's not perfect, I can use my production monitor for really high accuracy, however I think for HD, many folks are probably going to be pretty safe on a fairly well calibrated quality Computer Monitors. Especially considering how many people are watching on LCD TV's and computers these days. It's definitely something you do want to at least make sure you've watched on since so many do, and only more are going to over time.
Dave |
It's obvious from this discussion that the most basic calibration and setup of an HDTV or monitor is not mainstream. It should be.
What real world solutions are there for calibration & setup? Anyone? |
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Dave |
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Greg and Dennis,
Looking at that Tv Logic LVM-071W it seems pretty impressive. Is it too heavy to mount on arms & rails? And is it good enough for Critical Focus if working with HD? Thanks guys, Lonnie |
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All monitors need some external hardware and/or software to calibrate. I am not sure if I am being pedantic here. You have to set up the monitor using test signals and those have to come from somewhere. Remember the point of calibration is to make sure the image agrees with your other production equipment. You could generate the test signals in the monitor, but that isn't much different than just trusting the factory set up. Usually in the field for production monitoring I calibrate the monitor using SMPTE bars from the video camera. I think the EX1 can display REC 709 bars. In the studio I recalibrate the monitor using REC 709 bars generated on my NLE timeline and input to my monitor using my i/o interface. Extra fun can be had by comparing the bars from the camera and the generated NLE bars on a hardware waveform monitor and calibrated monitor... because there is a good chance they'll be different. Always exciting this video business. In higher end studios special test signal generators are used. Other than that professional HD monitors do in fact have the necessary facilities to allow calibration. The one with which I am most familiar is the Sony LMD-2450WHD. This features a waveform monitor, set up levels for analog signals, blue only mode, and monochrome mode. It also has separate controls for contrast, chroma, phase and brightness. I hope somewhere along the way there I answered you usefully. |
Best external monitor
Now that the EX1 has been out a while what have people found to be the best external monitor?
Is it possible to still have peaking on a component hookup? |
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For an external monitor, I've followed the low-budget crowd by using the Sony FX20 portable DVD player driven by a composite video input. I've also use my Sony Bravia 52" LCD TV. |
Carrion ...
for a real deal check out the carrion.
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I've tested the Carrion and it is really top notch. Here's an example of a shooter's product actually designed by a shooter. And a much better buy than a comparable Marshall.
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Has he started shipping the monitor yet?
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Isn't such a thing as a perfect monitor, but very nice, good price. |
The Carrion b monitor really looks nice, but does anyone know a good source in the EU? After having bought my Letus direct from US, I'd like to avoid all the hassle and order locally...
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