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Digitalization ease and use of gadgets resulted in increased screen time and we are spending more time on Screen. This Costs our Eyes stresses on eyes and leads to DES (Digital Eye Syndrome). Considering the Statistics on the use of digital devices (mobile, laptop, monitors, Gaming consoles), only in the USA, 80 percent of the population use digital devices. The DES is affecting the performance of professionals and every year occupational health expenses cost the organizations as well.
We can’t avoid our reliance on digital devices, need to select the monitor that is best for our health and relieve for eyes. The Selection of Monitor should consider the factors as High Refresh Rate, Screen View, Color quality, Ease on eyes and for theses consider IPS Monitor for display.
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Why should not we first understand and have details of DES?
Effect of Monitor Screen on Eyes
Digitalization provides ease of work and adds value to our lives and we are spending more time in front of the screen during working hours and at homes as well connected through mobile, tablets, and laptops.
Digital Eyestrain is affecting adults and children and its percentage is increasing due to the current pandemic of COVID, online classes, and working from Home. Online Games, Digital Media, TV shows, and programs for entertainment further increase screen time.
Digital Eye Strain (DES) Causes:
- Blue Light Effect: One of the causes of DES is the Blue Light that has the short wave length that puts it close to UVA and main cause of damaging eyes. Blue Light emission from digital devices causes eye strain, headache, sleep disorder.
- Low Refresh Rate will cause the stress on Eyes
- Improper contrast and harsh glare
- Display Flicker that controls the brightness and constant change in brightness resulting in light intensity.
Symptoms of Digital Eye Strain (DES)
Use of laptop, mobile and working for long hours will cost health issues visual tiredness, fatigue, headaches and sight issues, Blurred Vision and Dry Eyes.
Eyes Strain will send messages to your body that requires attention and the System is not functioning properly and Dry Eyes are due to staring at the screen and we stop blinking.
Further to these long sittings and wrong sitting posture will cause Neck & shoulder muscular pain and can lead to serious backbone issues.
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You will take these issues as temporary and could have the worst effect in the future may result in myopia and macular degeneration.
Protection of Eyes to Prevent DES
Select the monitor wisely and also follow the precautions.
- Blinking, blinking keeps the eyes moist and refocusing our eyes it will be prevention from dryness and eventually reducing the impact of DES.
- Eye Exercises ,
- Take the Break, short interval breaks after 20 minutes , can benefit from 20/20 Rule ( looking at least 20 FT away from screen for 20 sec)
- Moist your eyes can use Artificial Tears to keep eyes moist.
- Surrounding Lights, Room or your work places ergonomics
- Glasses wearing viewer use lenses with Anti reflective coating.
- Reduce Blue Light, long Wavelengths are better.
- Regular Eye Health checks and consults your Eye Specialist.
Moving Further to Protection of Eyes and taking care of your Health Select the Display Wisely and Smartly.
- Screen Refresh Rate: Select the monitor with High Refresh Rate( screen Refresh Rate 75Hz) and as it will be higher better for eyes.
- Higher Resolution: It will be more viewer friendly and providing view closer to the reality and eyes will have less strain.
- Anti Glare Matte Screen ,
- Use of DC Dimming controlling brightness through electric current/ , providing Flicker free display screen.
Selection of IPS Monitor
For the Protection of Eyes and to avoid Health issues IPS Monitor will be your Savior tool and good for eyes.
Save the medical cost, insurance bills of employees and protect yourself, your family, and your employees by providing the best equipment to use.
The technology and manufacturing process affect the performance and so with the case of Display Screens/LCDs ( Liquid Crystal Display). Starting with TFT (Thin Film Transistor) two major types:
- IPS –In Plane Switching
- TN- Twisted Nematic
The List of Panels includes Vertical Alignment –VA, Amoled, SuperAmoled, OLED.
IPS Monitors Selection by Understanding Technology:
IPS stands for In-Plane Switching; the benefit it provides is super-wide viewing angles and superb colors with great quality images.
IPS Panel categorized as TFT LCD /Active Matrix LCD.
TFT LCD uses thin Film Transistor Technology to improve the image quality, Hitachi 1996 developed IPS TFT LCD in response to the limitations of TN TFT LCDs.
Limitations of TN TFT are inverting colors at extreme angles (off-angle color shift/inversion), imperfect viewing angles, low contrast, and poor color quality.
IPS Monitor provides the best experience for games with color quality, viewing angles, and brightness levels consistent from low angles.
IPS Monitor Apple of Eyes
Use of IPS monitor answers the remedy of factors affecting the DES, with quality image and wider angular view and high-quality colors.
Benefits of IPS Monitor:
- Faster Response Time
- Wider Viewing Angles
- Better Color
- Better User Experience
IPS Monitor Reduces the pressure on eyes by providing the best color accuracy and contrast ratio also results in lowering the flickering due to High Refresh Rate.
The Better Viewing Angles providing the same view from all angles do not affect eyes and reduce eye strain.
With Advanced Technology and improved manufacturing IPS issue of light bleed has been controlled. The IPS panel allows more light than TN Or VA panels, more light available, and better color quality.
These all factors combined provide Jumbo Combo of Better User Experience and answer Creative and Aesthetic requirements of Professionals.
Versions of IPS:
- Super TFT (IPS)
- Super-IPS (S-IPS)
- AS-IPS –Advanced Super IPS
- E-IPS – Enhanced IPS
- H-IPS – Horizontal IPS
- P-IPS – Professional IPS
Conclusion:
Do not take Risks with Eyes Health, DES is increasing health concerns for digital gadgets users. We shared some basic causes and precautions for DES and select monitors according to your requirement and use.IPS monitors answer the requirement of a Higher Refresh Rate (120Hz-144Hz) providing a delightful viewing experience.
Still with IPS Monitor not to forget the Blue light released by devices can damage the light-sensitive cells in the retina causing Retinal damage and early age-related macular degeneration, loss of eyesight. Care should be taken while using gadgets, your screen time will increase the stress on the eyes.
Sitting for longer hours on-screen is unavoidable due to the current pandemic as classes are online, work from home, and socializing and entertainment are digital online shows, TV, and Games . Physical Health & Fitness is important to the care of eyes as well spending on the monitor is not an extra expense otherwise DES is the cost your eyes pay.