[Elecraft] P3 SVGA display problem 1920x1080

Mike K2MK k2mk at comcast.net
Wed Sep 25 07:10:39 EDT 2013


Hi Don,

I had read that note but it is in the current Rev D manual dated 9/30/12
which corresponded to SVGA firmware 1.10. There were two firmware revisions
(1.14 and 1.16) in 2013 each of which added additional notes on 1920x1080
monitor compatibility. Plus the last thread on 1920x1080 monitors was in
2012. That suggested to me that the issue had been corrected in firmware. I
just wanted to see if my experience was unique. 

In the meantime, 1440x900 does work correctly and it does completely fill
the screen. So it is satisfactory. The only negative is that the font size
(even at font size 0) ends up being too large. If Elecraft wants us to use
1440x900 on a 1920x1080 monitor they should probably include an additional
font that is extra small.

73,
Mike K2MK


Don Wilhelm-4 wrote
> Mike,
> 
> If you read the P3SVGA manual, it states that "For faster screen updates 
> when using fixed tune
> mode, we recommend setting the P3SVGA
> resolution to 1440 x 900 or less. Note that
> 1440 x 900 will display correctly on
> 1920 x 1080 monitors."
> 
> That means that it will display a 1440 x 900 resolution OK on 1920 X 
> 1080 monitors, but it does not mean that it will fill the display.
> 
> 73,
> Don W3FPR
> 
> On 9/24/2013 8:16 PM, Mike K2MK wrote:
>> I searched the archive and reviewed a 2012 thread on the subject of
>> displaying the P3/SVGA on a 1920x1080 monitor. I thought this issue was
>> resolved but I just puchased a 22" Asus monitor with a native resolution
>> of
>> 1920x1080 at 60Hz and the P3/SVGA does not fill the screen horizontally.
>> It
>> fills the screen completely vertically but leaves almost 1.5" of black
>> screen on both sides. If I select 1440x900 it fills the screen fully. The
>> 1920x1080-alt resolution produces an ill fitting display with unreadable
>> text.
>>





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