Comparison of LED transmission degree by Cerakey coloring|For reference in color selection

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Cerakey,” a unique keycap made of ceramic material

Many people may be attracted to the keycaps not only for their glossy appearance, but also for their weight, hard, bass-enhanced typing sound, and cool texture, among many other attractions.

This article will summarize the degree of LED transmission through Cerakey’s coloring.

Please use it as a reference for your purchase!

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Difference in LED transparency between different colors of Cerakey keycaps

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With the cooperation of Cerakey, the following keycap samples were provided for this experiment to check the LED transmittance.

Prepared keycap

  1. White
  2. Black
  3. Crazed
  4. Red
  5. Indigo
  6. Pink.
  7. Purple
  8. green
  9. Canal Blue
  10. Water Blue

*Yellow is out of stock and will not be available at this time.

cerakey 11

experimental conditions

The conditions were set as follows

  • Shooting environment: closed room, no light source other than keyboard
  • Photography keyboard: Trident44
  • Firmware: Vial (because lighting adjustments can be visualized)
  • Lighting: White with 100% light intensity.
  • Keyswitch used: Gateron NorthPole, which allows LEDs to penetrate the entire surface (clear on all sides)
  • Photography equipment: Nikon D7500, focal length 35mm, f/5, manual exposure, exposure time 1/800.
  • Measurement method: Visual check (Normally, an illuminance meter should be used, but since one was not available this time, the measurement was performed visually).
cerakey 10
Other keycaps are made of light-impermeable PBT material

Results and Discussion

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  • The trend was found to be that lighter colors transmit light better and darker colors transmit less light
  • It can be seen that the LED light does not change depending on the color of the keycap, but only transmits the color of the light.
  • Although it is a south-facing LED, the closer the light source is, the stronger the glow is.
  • The cross stem portion has a slightly different transparency than the surrounding area, possibly due to the different materials used.

Thus, it was found that lighter colored keycaps tend to transmit light better, while darker colors tend to transmit less light.

Summarizing the above, the following is the order in which they are likely to glow.

CerakeyのLED透過程度

The higher the number, the more light passes through, and the lower the number, the less light passes through.

varietyImage Sample
1.White557af68db9ebf64b8039b6767dc5a36e
2.Crazed2cb40502e36c22b83c99570a1d723bc4
3.Pink2c01c6ea4221550fe123ea7e80a7cdde
Canal Blue1cbbb1de49abc75b74b6fea238ce8033
5.Water Blue921d8072cb46b925fd1dad676367f5c1
6.Green0f407abb2fe119b372c0201063084d2d
7.Purple45b38fd7f66b478ed07dcbe31d236308
8.Red090b59b95e84c38e31233df131543d2c
9.Indigo74d35ea235cd3442493fa8f8152d3c85
10.Blackd88a6a6e9573a6d3c9ce6c40acac2599

summary

DSC 8526

The above has explained the LED transparency of different colors.

Incidentally, the difference in Cerakey’s coloring is determined by the color of the glaze, which is applied before firing.

This glaze seems to determine the luster and depth of flavor.

This luster and beauty can be said to be the one and only charm that only Cerakey can offer.

We hope you will find it helpful in choosing a color before purchasing!

Coupon Cerakey

Cerakey Discount Code

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to save $5.00 off your purchase.

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河村 亮介のアバター 河村 亮介 Greenkeys chief editor

日本のキーボード専門メディア「Greenkeys」の編集長です。
メカニカルキーボード、自作キーボード、入力デバイスに関するレビュー・取材・検証・撮影・計測・執筆を一貫して担当しています。
これまで100製品以上のキーボードや入力デバイスをレビューし、日本語配列キーボードの互換性問題に関する情報整理と市場解説を行っています。
また、日本語配列キーボードの互換性標準化を目的とした業界連携プロジェクト Japan Layout Alliance(JLA) を設立し、国内外メーカーと協力した活動を進めています。
Greenkeysでは、編集の独立性と透明性を重視しており、提供品・広告・アフィリエイトの有無について記事内で明示しています。
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