eye strain

Hello, I need your advice. I have sensitive eyes. I usually develop eye strain quickly due to screen use. Because of this, I have to use the screens at quite low brightness (probably something like 10-15 nits). Previously I had to use Eizo monitors because they can work at very low brightness...

Returned the iPhone 15PM with severe headaches and back again to my 11... I opened a poll to evaluate your experiences with the 15 line. Extensive explanation of PWM and flicker:

Longtime Mac user, never had any problems til the iPhone 13 came out. The screen looked so sharp, and yet it was like I couldn't get my eyeballs to "land" on it. Always felt like I was looking a little through it, and it gave me near-immediate eye-burning forehead headaches. I went with the SE...

I have stumbled on a weird problem. It seems that any version of Safari greater than 13 on Mac OS causes eye strain and sometimes headaches. I can install 14 or 15 on my Mac running Catalina 10.15.7 and they both do it. If I revert to 13 it stops completely. The rest of the OS and apps are fine...

I need the computer reading eye glasses with prescription for avoiding the digital eye strain. I want to use single vision lens. I can connect my computer to my tv through hdmi cable. I want to see large screen at a distance for preventing the digital eye strain and through computer reading eye...

So I've been using an imac for the past 11 years and built myself a new computer to upgrade. Problem is, every monitor I've tried seems to give me some pretty bad eye strain. My eyes burn and start to give me a headache not even 15 minutes after looking at them. I must have tried around 12...

Dear iPhone user, With this survey my goals is to collect all input from iPhone users who are experiencing problem. 1. Identify the cause of this problem. 2. Report this data to Apple so they can work on the solution. :apple: Thanks for your help! ? It will take only 2 min to complete this...

Had terrible eye Strain on XS. Bought the 11 because of the LCD, the strain wasn’t as bad as with the XS, but there was also pain in my eyes and also felt a bit nausea when I used it. Also I didnt like the design with the notch und the heavy and plump feeling of the device. So I gave it back and...

Hello, I heard that the refresh rate on the oled screens on the iphone X, XS and 11 Pro has slightly different hertz refresh rates and they are known to cause headaches and eye strain when viewing them for even not long periods of time. ZolloTech youtuber mentions this quite a bit and says...

Hi there .. Last year, I bought an XS and sold it because of headache and eye strain.. Does the 11 pro have a different screen or pwm ? I’m willing to buy it but I’m afraid of headache Those who own 11 pro or read about it could you please tell us your impressions ??

Hi, whoever gets his new iPhone 11 Pro first... Could you be so kind and check how the new phones handle dimming the OLED display? I would love to buy one of the new phones but I tested the X and the XS and both gave me headaches. Thanks

What do you guys think of this excerpt from the notebook check iPhone XS review: "The XS uses pulse-width modulation (PWM) to regulate brightness control, which is common for OLED displays. We measured the PWM frequency at 240 Hz, which is relatively low. Equally, the amplitude curve is so...

Great chart here! Here is the link: https://dev1.notebook-check.com/index.php?id=163979&sort=b_350_944&max_results=50000&or=0&showBars=1&bench_350_944=1&model=1&screen_resolution=1&screen_panel_type=1 Preview:

Hello all, I thought I'd post here about an issue I've been having and see if anyone else is experiencing the same thing. When I'm using the phone my eyes feel strained, like, they're trying to focus on the screen. Also, I've noticed that when I look away from my phone at something else, my...

My 2010 Macbook Pro is limping along with GPU panics, and upgrading to a new MBP seemed just an invitation to experience some weird screen or keyboard issues. And I'm on a tight budget. SO, I went the route of getting a refurbished 2017 21.5-inch iMac with 16 GB of RAM and a 1 TB SSD. I'm...

How productive are you on the Macbook in general? Forget about specs. How much work do you get done on the Macbook without thinking to yourself "I should be doing this on something else". Also, over a prolonged amount of time, do you cramp up from hunching or have any neck ache at all from...