Info on the Sony BKM-14L probe

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RebeL9
Posts: 216
Joined: Mon Jan 02, 2012 9:38 am

Info on the Sony BKM-14L probe

Post by RebeL9 »

I got two BKM 14L probes. The info on them online is pretty scarce and sometimes conflicting. Some say they can only be used for the BVM D and A-series of monitors. Other say they can be used for all BVMs and some say they work on some PVMs as well. Are they rare and is there any interest in them? How much do they go for nowadays?
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CMcK
Posts: 105
Joined: Sat Dec 12, 2009 1:25 am
Location: Scotland

Re: Info on the Sony BKM-14L probe

Post by CMcK »

I’ve have that probe and can confirm it worked with my bvm-20f1e and pvm-20l4.
fernan1234
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Re: Info on the Sony BKM-14L probe

Post by fernan1234 »

It works in the sense that it will produce values for your calibration, but these probes are very old and they need to be calibrated themselves and I'm not sure anyone has figured out how to do that. If you simply trust it, you'll get inaccurate results. At best you could have another reference calibrated display on the side, but at that point you're basically calibrating by eye and don't need the probe.

You'll definitely get more accurate results using modern equipment.
Dochartaigh
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Joined: Thu Mar 02, 2017 6:53 pm

Re: Info on the Sony BKM-14L probe

Post by Dochartaigh »

fernan1234 wrote:It works in the sense that it will produce values for your calibration, but these probes are very old and they need to be calibrated themselves and I'm not sure anyone has figured out how to do that. If you simply trust it, you'll get inaccurate results. At best you could have another reference calibrated display on the side, but at that point you're basically calibrating by eye and don't need the probe.

You'll definitely get more accurate results using modern equipment.
This is the correct answer, and the 14L can be calibrated (Philexile offers a service) but will still be MAJORLY lacking compared to even a $75 (current price on eBay right now) X-Rite Colormunki Display or similar. (plus, just for the record, even with the best probe, per Sony's procedure you still would have to do all these internal adjustments with an oscilloscope or whatnot to get it 100% correct I believe).

The 14L does tend to go for a premium however... and how to I put this nicely? ...by people who aren't the sharpest tool in the toolshed and don't do their research lol.
H6rdc0re
Posts: 228
Joined: Tue Jan 17, 2017 8:22 pm

Re: Info on the Sony BKM-14L probe

Post by H6rdc0re »

Dochartaigh wrote:
fernan1234 wrote:It works in the sense that it will produce values for your calibration, but these probes are very old and they need to be calibrated themselves and I'm not sure anyone has figured out how to do that. If you simply trust it, you'll get inaccurate results. At best you could have another reference calibrated display on the side, but at that point you're basically calibrating by eye and don't need the probe.

You'll definitely get more accurate results using modern equipment.
This is the correct answer, and the 14L can be calibrated (Philexile offers a service) but will still be MAJORLY lacking compared to even a $75 (current price on eBay right now) X-Rite Colormunki Display or similar. (plus, just for the record, even with the best probe, per Sony's procedure you still would have to do all these internal adjustments with an oscilloscope or whatnot to get it 100% correct I believe).

The 14L does tend to go for a premium however... and how to I put this nicely? ...by people who aren't the sharpest tool in the toolshed and don't do their research lol.
Indeed, auto calibration of the 14L sounds nice but you'll get much better results with manual calibration using newer tools.
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