LCD or VFD?
I am looking at these for a Lian Li PC-70. This has no budget, but needs to fit in 2 PC bays. I am looking for what looks best, not what performs best or what ever, as this needs to accent the case
Here are the two that I am looking at:
VK204-25: http://www.matrixorbital.com/products/vk204-25.htm
LK204-25PC: http://www.matrixorbital.com/products/lk204-25pc.htm
Please give feedback.
Also, could some one talk to me on AIM/ICQ about how to wire a control on to either one? Thank you!
Here are the two that I am looking at:
VK204-25: http://www.matrixorbital.com/products/vk204-25.htm
LK204-25PC: http://www.matrixorbital.com/products/lk204-25pc.htm
Please give feedback.
Also, could some one talk to me on AIM/ICQ about how to wire a control on to either one? Thank you!
Lian Li PC-70
Matrix Orbital LCD2041-WB-V
Matrix Orbital LCD2041-WB-V
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- LCD Geek
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VFD without a doubt. VFD + Aluminum just go together perfectly:
http://www.lcdforums.com/forums/viewtop ... &forum=9&6
http://www.bit-tech.net/article/89/
http://www.lcdforums.com/forums/viewtop ... &forum=9&6
http://www.bit-tech.net/article/89/
Hey sigma,
Got your mail, sorry I've been a little busy
I've just got a new 4x20 mo VFD with a red filter... damn it looks good, almost white text on a black background
Putting one in a pc70 isn't hard sigma (unless you want to pull a greatoldone and do a amazing job, I bet that took a fair while), if you check the gallery I think someone get one in a pc70 floppy bay area - that looked nice and is fairly easy to pull off.
Controls are easy to make, check my nk204 article at bit-tech, I briefly explained how somewhere in there (www.bit-tech.net - articles - nk204).
Cheers, hope I've helped,
r.
Got your mail, sorry I've been a little busy
I've just got a new 4x20 mo VFD with a red filter... damn it looks good, almost white text on a black background
Putting one in a pc70 isn't hard sigma (unless you want to pull a greatoldone and do a amazing job, I bet that took a fair while), if you check the gallery I think someone get one in a pc70 floppy bay area - that looked nice and is fairly easy to pull off.
Controls are easy to make, check my nk204 article at bit-tech, I briefly explained how somewhere in there (www.bit-tech.net - articles - nk204).
Cheers, hope I've helped,
r.
The project (Yes, its so big its a project:)) that I'm going to be doing has extreme resources (Can you say CAD-Controled CNC and laser cutter?) so I think that mounting it wont be too much of a problem, now that I have seen what other people have done.
I'm thinking of the LCD on strongly, because I really want to control my 3 cold cath's and other stuff like that.
I'm thinking of the LCD on strongly, because I really want to control my 3 cold cath's and other stuff like that.
Lian Li PC-70
Matrix Orbital LCD2041-WB-V
Matrix Orbital LCD2041-WB-V
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- LCD Geek
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I'm pretty sure that Henry hinted that the VFD with low power GPO's could be modded to have high power ones... Henry?On 2002-07-06 11:27, gb57666 wrote:
I agree, the VFD will look better. I am having the same dilemma choosing a display. I like the look of the VFD, but I also like the high power GPOs on the LK204-25pc. I still have a few days to decide though.
And if you can't, why not use sone relays connected to the low power GPOs to switch a higher output?
Just a thought...!
I think I like the LCD one just fine. We will see, though. I have never seen a bad review, and I have looked!On 2002-07-08 02:12, GreatOldOne wrote:I'm pretty sure that Henry hinted that the VFD with low power GPO's could be modded to have high power ones... Henry?On 2002-07-06 11:27, gb57666 wrote:
I agree, the VFD will look better. I am having the same dilemma choosing a display. I like the look of the VFD, but I also like the high power GPOs on the LK204-25pc. I still have a few days to decide though.
And if you can't, why not use sone relays connected to the low power GPOs to switch a higher output?
Just a thought...!
Lian Li PC-70
Matrix Orbital LCD2041-WB-V
Matrix Orbital LCD2041-WB-V
I was just sitting here, looking at the pics, and like the VFD better. So, what one? I want high voltage (on output) and I would like it to be able to take a 12v for the incoming line.
http://www.matrixorbital.com/products/vk204-25.htm
Which one?
http://www.matrixorbital.com/products/vk204-25.htm
Which one?
Lian Li PC-70
Matrix Orbital LCD2041-WB-V
Matrix Orbital LCD2041-WB-V
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- LCD Geek
- Posts: 26
- Joined: Sun May 12, 2002 6:00 pm
- Location: Northampton, UK
- Contact:
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- LCD Geek
- Posts: 26
- Joined: Sun May 12, 2002 6:00 pm
- Location: Northampton, UK
- Contact:
Hmm - don't know...
Looking at the manual ( http://www.matrixorbital.com/manuals/vk20425/index.htm )
It says that the positive pins of the GPO's are connected to the positive rail of the display. Therefore if you feed it 12v (in the case of the wide power version), the GPO's will output 12v. However, it only supplies 20ma, but the manual shows you how to bypass the current limiting resistor on the board.
Is that right, Henry?
<font size=-1>[ This Message was edited by: GreatOldOne on 2002-07-08 08:06 ]</font>
Looking at the manual ( http://www.matrixorbital.com/manuals/vk20425/index.htm )
It says that the positive pins of the GPO's are connected to the positive rail of the display. Therefore if you feed it 12v (in the case of the wide power version), the GPO's will output 12v. However, it only supplies 20ma, but the manual shows you how to bypass the current limiting resistor on the board.
Is that right, Henry?
<font size=-1>[ This Message was edited by: GreatOldOne on 2002-07-08 08:06 ]</font>
The GPOs on a Wide Voltage unit are still +5V ONLY... the only unit that has High Power GPOs is the LK204-25-PC...
Yes you can bypass the current limiting resistor, but don't if you want high power GPOs on the VK204-25 you will have to add a MOSFET or a Transistor or a Relay to it, there are schematics in the hardware section in several places.
Yes you can bypass the current limiting resistor, but don't if you want high power GPOs on the VK204-25 you will have to add a MOSFET or a Transistor or a Relay to it, there are schematics in the hardware section in several places.
Henry J.
President
Matrix Orbital
President
Matrix Orbital