Lenovo ThinkPad T470 display profiles – Quality and Health impact results

LaptopMedia.com Öne Çıkanlar Lenovo ThinkPad T470 display profiles – Quality and Health impact results

Başlangıç: Rossen Pandev 27 Haziran 2017 / 04:20 0

Unfortunately, the Lenovo ThinkPad T470’s panel has plenty of shortcomings but the good news is that some of them can be fixed with our custom profiles. The profile packages contain the usual Office work, Design & Gaming and Health-Guard profiles, each of which will improve the overall image quality in certain aspects. You can read more about them here and how to use them. We also suggest reading our dedicated article regarding blue light emissions and PWM and how our custom Health-Guard profile reduces Blue Light’s impact and eliminates the harmful PWM.

The Lenovo ThinkPad T470 has a Full HD IPS panel with just 52% sRGB color gamut coverage, low contrast ratio (680:1), relatively low maximum brightness (245 cd/m2) and optimal color temperature – 6500K.

Since our profiles are tailored for each individual display model, this article and its respective profile package are meant for the Lenovo ThinkPad T470 with 14″ panel manufactured by Innolux with model number N140HCA-EAB featuring FHD (1920 x 1080) resolution and the machine can be found at Amazon.com: Lenovo ThinkPad T470.

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Ofis Çalışması

Ofis Çalışması, çoğunlukla metinlere, tablolara bakan veya sadece gezinen kullanıcılar tarafından kullanılmalıdır. Bu profil, düz bir gama eğrisi (2.20), doğal renk sıcaklığı ve algısal olarak doğru renkler tutarak daha iyi ayırt edilebilirlik ve netlik sunmayı amaçlamaktadır.

$9.90 Şimdi Satın Al

Tasarım ve Oyun

Bu profil, renklerle profesyonel olarak çalışan tasarımcılara ve aynı zamanda oyunlara ve filmlere yöneliktir. Tasarım ve Oyun, ekran panellerini sınırlarına kadar zorlayarak Web ve HDTV için sRGB IEC61966-2-1 standardında, D65 beyaz noktasında mümkün olduğunca doğru olmalarını sağlar.

$9.90 Şimdi Satın Al

Health-Guard

Health-Guard, zararlı Darbe Genişlik Modülasyonunu (PWM) ortadan kaldırır ve gözlerimizi ve vücudumuzu etkileyen negatif Mavi Işığı azaltır. Her panel için özel olarak uyarlandığından, renkleri algısal olarak doğru tutmayı başarır. Health-Guard kağıdı simüle eder, böylece gözlerdeki baskı büyük ölçüde azalır.

$9.90 Şimdi Satın Al

3 profili de %33 indirimle alın

$19.90 Şimdi Satın Al

Office Work

This profile aims to deliver better distinctness and clarity by keeping a flat gamma curve (2.20), native color temperature and perceptually accurate colors.

Left: No Profile | Drag the slider to see the difference | Right: Office Work Profile

Design and Gaming

Left: No Profile | Drag the slider to see the difference | Right: Design & Gaming Profile

This profile is aimed at designers who work with colors professionally, and for games and movies as well. “Design and Gaming” takes display panels to their limits, making them as accurate as possible in the sRGB IEC61966-2-1 standard for Web and HDTV, at white point D65.

It also regulates the first steps out of black so you can have even faster reflexes when playing in dark virtual environments…or just see everything in the darkest scenes in movies.

Left: No Profile | Drag the slider to see the difference | Right: Design & Gaming Profile

Health-Guard profile

Left: No Profile | Drag the slider to see the difference | Right: Health-Guard Profile

As for the Health-Guard profile, it reduces the blue light impact and eliminates the PWM. But since the panel uses PWM only below 60 cd/m2, this profile will only be useful for the blue light emissions.

Pro Tip: As the Health-Guard profile simulates paper and has as accurate as possible colors, it could be a great tool for prepress designers!