IPS Revelation

T60/T61 series specific matters only
Post Reply
Message
Author
STRYPER
Posts: 43
Joined: Fri Jun 10, 2005 3:16 am
Location: Southern California

IPS Revelation

#1 Post by STRYPER » Mon Jan 19, 2009 5:50 pm

I have read this board for a few years now and always hear people talk about how great IPS is/was. I own a T43, T60, and T61P, and recently aquired a T60P at work that has an IPS panel. I totally didn't know what i was missing. IPS is so far superior to the other standard screens that its not even funny. It's so good that i would rather use this older T60P as my primary machine over all my newer beefier ones. I guess my next step is to compare this IPS screen to a LED screen. Which is better?

Please Lenovo, bring back IPS!!!

Marin85
Senior ThinkPadder
Senior ThinkPadder
Posts: 2975
Joined: Sat May 12, 2007 10:54 am
Location: Munich, Germany

Re: IPS Revelation

#2 Post by Marin85 » Mon Jan 19, 2009 6:41 pm

IPS refers to the panel technology whereas LED is just the type of light source behind the screen ;)

EDIT: And you just reminded me how much I regret to not have purchased a T60p with a Flexview display when I had the opportunity to... Instead of that I have to put up with this stupidly and wide and highly contra-productive screen with far not so great viewing angles and weird color allocations (I don´t know what you call the phenomenon where the same color doesn´t look the same over the whole screen...) :cry:
IBM Lenovo Z61p | 15.4'' WUXGA | Intel Core 2 Duo T7400 2x 2.16GHz | 4 GB Kingston HyperX | Hitachi 7K500 500 GB + WD 1TB (USB) | ATI Mobility FireGL V5200 | ThinkPad Atheros a/b/g | Analog Devices AD1981HD | Win 7 x86 + ArchLinux 2009.08 x64 (number crunching)

RealBlackStuff
Admin
Admin
Posts: 17517
Joined: Mon Sep 18, 2006 5:17 am
Location: Mt. Cobb, PA USA
Contact:

Re: IPS Revelation

#3 Post by RealBlackStuff » Mon Jan 19, 2009 7:47 pm

Marin85 wrote:I don´t know what you call the phenomenon where the same color doesn´t look the same over the whole screen...) :cry:
It's called NTSC (Never The Same Color), same as those crap US televisions. :evil:
Give me PAL anytime!
(although these are most likely not related to your problem. Just wanted to vent my frustration with the poor US television system).
Lovely day for a Guinness! (The Real Black Stuff)

Check out The Boardroom for Parts, Mods and Other Services.

Marin85
Senior ThinkPadder
Senior ThinkPadder
Posts: 2975
Joined: Sat May 12, 2007 10:54 am
Location: Munich, Germany

Re: IPS Revelation

#4 Post by Marin85 » Mon Jan 19, 2009 7:54 pm

That´s why I never watch TV... (actually, it is mostly because of the crap shown there, but I wanted to show some understanding for your situation unlike your explicit ignorance to my problem :P).

"Never let your best pal down!..." :)

EDIT: grammar and the usual stuff...
IBM Lenovo Z61p | 15.4'' WUXGA | Intel Core 2 Duo T7400 2x 2.16GHz | 4 GB Kingston HyperX | Hitachi 7K500 500 GB + WD 1TB (USB) | ATI Mobility FireGL V5200 | ThinkPad Atheros a/b/g | Analog Devices AD1981HD | Win 7 x86 + ArchLinux 2009.08 x64 (number crunching)

bill bolton
Admin
Admin
Posts: 3848
Joined: Thu Sep 01, 2005 10:09 am
Location: Sydney, Australia - Best Address on Earth!

Re: IPS Revelation

#5 Post by bill bolton » Mon Jan 19, 2009 11:00 pm

Marin85 wrote:(I don´t know what you call the phenomenon where the same color doesn´t look the same over the whole screen...)
Technically, the lack of a identical hue across a screen that is supposed to be showing the a full field of constant hue is referred to as a "colour purity" problem (though in fact it is usually not entirely a purity issue).

See here for a basic discussion on colourimetry... http://www.cambridgeincolour.com/tutori ... eption.htm

Cheers,

Bill B.

Marin85
Senior ThinkPadder
Senior ThinkPadder
Posts: 2975
Joined: Sat May 12, 2007 10:54 am
Location: Munich, Germany

Re: IPS Revelation

#6 Post by Marin85 » Mon Jan 19, 2009 11:15 pm

bill bolton wrote: Technically, the lack of a identical hue across a screen that is supposed to be showing the a full field of constant hue is referred to as a "colour purity" problem (though in fact it is usually not entirely a purity issue).

See here for a basic discussion on colourimetry... http://www.cambridgeincolour.com/tutori ... eption.htm

Cheers,

Bill B.
Mr. Bolton, thanks for that clarification and for the reference you provide here. Computer screens and colours are indeed a very interesting topic. Looking at the same screen over months, one becomes quite observative as to its advantages and disadvantages...
IBM Lenovo Z61p | 15.4'' WUXGA | Intel Core 2 Duo T7400 2x 2.16GHz | 4 GB Kingston HyperX | Hitachi 7K500 500 GB + WD 1TB (USB) | ATI Mobility FireGL V5200 | ThinkPad Atheros a/b/g | Analog Devices AD1981HD | Win 7 x86 + ArchLinux 2009.08 x64 (number crunching)

Post Reply
  • Similar Topics
    Replies
    Views
    Last post

Return to “ThinkPad T6x Series”

Who is online

Users browsing this forum: No registered users and 5 guests