Search found 15 matches

by valeriy l14
Today, 11:53
Forum: General — Displays, Graphics & More
Topic: Why isn't the size of TVs (non-modular) growing?
Replies: 6
Views: 387

Re: Why isn't the size of TVs (non-modular) growing?

Sizes have grown since the small TVs of the 1940s which were only a few inches -- usually less than 10 inches in those days! And CRT tubes never grew beyond about 40" by the 1990s. In that context, direct-view TV size growth over 30 years from 1990s to 2020s was scorching fast compared to the 50 ye...
by valeriy l14
11 Apr 2021, 13:08
Forum: Area 51: Display Science, Research & Engineering
Topic: Is motion blur directly related to strobe visibility or not?
Replies: 17
Views: 1295

Re: Is motion blur directly related to strobe visibility or not?

Finally, it dawned on me that if I understood correctly, a 7680x4320 display at 960 Hz will give the same level of blur as 1920 x 1080 at 240. From a pixels-of-blur, yes . From a physical-inches-of-blur, no . Confused? Here’s an explanation Hz will determine physical distance of blur on a sample-an...
by valeriy l14
09 Apr 2021, 03:49
Forum: Area 51: Display Science, Research & Engineering
Topic: Is motion blur directly related to strobe visibility or not?
Replies: 17
Views: 1295

Re: Is motion blur directly related to strobe visibility or not?

Listen to mark, why don't you extend the aliasing visibility test by adding the following tests there 1.Siemens star with the ability to adjust the diameter of the circle, the number of lines, the ability to make it spin clockwise or vice versa (with the ability to adjust the speed in pixels) 2.tes...
by valeriy l14
07 Apr 2021, 13:46
Forum: General — Displays, Graphics & More
Topic: Why isn't the size of TVs (non-modular) growing?
Replies: 6
Views: 387

Re: Why isn't the size of TVs (non-modular) growing?

and then I thought that by 2010-2015 there would be options in sizes 100,110,120 and more What is you viewing distance? What horizontal FOV would these TV sizes give you? A take from my personal perspective... At home, I run 50" TV with viewing distance roughly 2.7 m (9 feet). This gives approximat...
by valeriy l14
07 Apr 2021, 10:43
Forum: General — Displays, Graphics & More
Topic: My eyes hurt when I use the philips 245e1s , why ?
Replies: 0
Views: 88

My eyes hurt when I use the philips 245e1s , why ?

So earlier (from 2016 to the beginning of 2021) I had a samsung syncmaster 710n, and for some reason my eyes always hurt when working with it (I am already silent about games), then I thought it was an old monitor with ccfl backlight and technology not run-in (I met reviews on the Internet for 2005)...
by valeriy l14
06 Apr 2021, 07:16
Forum: General — Displays, Graphics & More
Topic: Why isn't the size of TVs (non-modular) growing?
Replies: 6
Views: 387

Why isn't the size of TVs (non-modular) growing?

I remember when, somewhere in 2005-2007, the first 65-inch full hd TV was released, and then I thought that by 2010-2015 there would be options in sizes 100,110,120 and more, but at the time of 2021 the largest non-modular TV that I know is sharp 8m-b120c (https://www.sharp-cee.com/cps/rde/xchg/scee...
by valeriy l14
05 Apr 2021, 07:15
Forum: General — Displays, Graphics & More
Topic: Help me choose a cheap mouse with a polling rate of 1000 Hz
Replies: 5
Views: 313

Re: Help me choose a cheap mouse with a polling rate of 1000 Hz

axaro1 wrote:
05 Apr 2021, 01:06
I can vouch for the XM1R but it's mainly a claw grip mouse.

What is your mouse grip?
claw grip , damn, this mouse costs 2500 UAH, I can't afford it
by valeriy l14
04 Apr 2021, 10:35
Forum: General — Displays, Graphics & More
Topic: Help me choose a cheap mouse with a polling rate of 1000 Hz
Replies: 5
Views: 313

Help me choose a cheap mouse with a polling rate of 1000 Hz

Now I have a jedel m31 but I want to buy myself a mouse with an increased polling rate (no more than $ 30-35) and I found the Logitech G102 Lightsync. 1.Is this mouse good? 2.Can I find a 1000Hz mouse in this or maybe a cheaper price range, or is it too little money and I need to increase my budget,...
by valeriy l14
31 Mar 2021, 07:19
Forum: Test UFO Motion Tests
Topic: TestUFO Suggestions Including Aliasing-Visibility Test
Replies: 0
Views: 278

TestUFO Suggestions Including Aliasing-Visibility Test

Listen to mark, why don't you extend the aliasing visibility test by adding the following tests there 1.Siemens star with the ability to adjust the diameter of the circle, the number of lines, the ability to make it spin clockwise or vice versa (with the ability to adjust the speed in pixels) 2.test...