lcd monitor manufacturer recommendation request
spellberg_robert
emailrob at emailrob.com
Mon Nov 23 20:58:31 UTC 2009
i thank you, sir.
Lawrence Sica wrote:
>
> On Nov 20, 2009, at 8:40 PM, spellberg_robert wrote:
>
>> i thank you, sir, also.
>>
>>
>>
>> Person, Roderick wrote:
>>
>>>> -----Original Message-----
>>>> From: owner-freebsd-chat at freebsd.org
>>>> [mailto:owner-freebsd-chat at freebsd.org ]
>>>>
>>>>
>>>> > You don't have to do anything.
>>>>
>>>> [ slow burn, then, sigh ] that's the problem with the world, today.
>>>> when people don't --have-- to do anything, people don't --
>>>> learn_how-- to do
>>>> anything.
>>>> oops, i digress.
>>>>
>>>>
>>>>
>>>>
>>>>> You should also note that the refresh rate is pretty much
>>>>> irrelevant for LCD displays. While 85 Hz did make sense
>>>>> for CRT monitors in order to avoid flickering, that's not
>>>>> necessary with LCD monitors. They won't flicker with
>>>>> 60 Hz which is a very common refresh rate for LCD.
>>>>
>>>>
>>>> this is useful to know.
>>>> while i --have-- seen some that claim a f_vert up to 85_cps,
>>>> 75 seems to be a popular top_end.
>>>>
>>> You could get an LCD monitor that only has the 15 pin connection,
>>> then you can
>>> choose refresh rate and play with modelines. At least on the
>>> Viewsonic LCD I have
>>> which is 5 years old I had to do that to get it working. That is if
>>> you really want to keep doing such things.
>>
>>
>> it isn't that i --want-- to keep doing this; it is that i --can-- do
>> so, if i desire.
>> for my 500ps, i had set up 640x480, 800x600, 1024x768, 1280x960 and
>> 1600x1200; all at 85.
>> once i had tweaked these to my satisfaction, i left them alone.
>> this was quite_a_few years ago.
>> about two weeks ago, i decided to try improving on the 1280x960;
>> this led to adding 1440x1080, which i like very much, now that i
>> have used it for a_while.
>>
>
> An LCD is not like an CRT. You cannot mess with resolution and expect
> it to look good, or even readable in some cases. LCDs are meant to run
> at a native resolution and switching from them is not recommended in
> most cases. In fact if you want to tweak much then a LCD is not for
> you. You don't need to, and really should not, go outside manufacturer
> settings on an LCD.
this thought was a real eye_opener for me.
i must have spent an hour thinking things over,
before reading any sub_sequent posts.
i got to thinking about the operation of some lcd_televisions that are owned by friends.
this was the start of my paradigm_shift.
>> you see, i am a hardware guy.
>> some fellows tweak gasoline engines.
>> i met a machinist who built a steam_locomotive at 1:8 scale [ i think
>> it was a 4_8_4 ].
>> i have a friend in the flower business [ roses ] who builds chairs
>> out of wood.
>> if i had my druthers,
>> i'd be building small systems out of hcmos 8_bit
>> single_chip_controllers and msi
>> [ lately, i have become intrigued by energy_conversion ].
>> another way to while_away the time is to
>> build hf_band receivers and [ < 5_watt ] transmitters out of
>> vacuum_tubes.
>> winding coils is --very-- therapeutic.
>>
>>
>>
>>>>> My recommendation is to go to a shop, look at several
>>>>> monitors and take the one you like best, irrespective
>>>>> of the manufacturer. Do *NOT* buy an LCD display that
>>>>> you haven't seen with your own eyes before. I'm serious.
>>>>
>>>>
>>>> holy moses !!!
>>>>
>>>> you are reinforcing my long_held belief that lcd is a downgrade
>>>> from crt.
>>>
>
> They are not downgrades, they are just different. There are pros and
> cons to each. Unless you are doing high end graphics work the main
> advantages of a CRT don't really apply. Things have changed quite a bit.
>
> --Larry
yes, they have.
from what i am reading else_where, not for the better, though.
rob
More information about the freebsd-chat
mailing list