Tag: JerryRigEverything

  • Colorsoft Teardown: Scratches on Kindle Display Under Microscope

    Colorsoft Teardown: Scratches on Kindle Display Under Microscope

    The Amazon Kindle Colorsoft is a new e-reader priced at $279 on Amazon. This device is designed to be waterproof and boasts a battery life of up to eight weeks. It features a 7-inch e-ink display that can show colors, a first for Kindle devices, which previously only displayed grayscale. Popular YouTuber JerryRigEverything recently reviewed this latest Kindle in an in-depth teardown video that you can watch below. In the video, he examines the subpixels, which come in red, green, and blue, using a microscope.

    Subpixel Structure

    The subpixels appear as squares rather than the typical strips found in LCD screens. The colored e-ink screen uses a color filter that assigns a specific hue to each subpixel. This innovation causes the pixel density to decrease from 300 PPI to 150 PPI when displaying colored images. The microscope revealed that the surface of the Kindle Colorsoft is rougher than that of an Apple iPad Pro, which has a nano-texture glass that minimizes reflections.

    Material and Durability Concerns

    Notably, the display surface is made of plastic instead of glass. This means it can get scratched when it comes into contact with something that rates a 3 on the Mohs hardness scale. Because of this, using a screen protector is advisable. Additionally, the overall body of the Kindle Colorsoft is plastic and doesn’t offer much resistance to scratches. On the plus side, the Kindle Colorsoft passed JerryRig’s bend test with good results. Inside, the device shows significant empty space, indicating that there could have been room for a larger battery, yet it still maintains the claimed eight-week battery life under regular use.

    Repairability and Conclusion

    The conclusion of the video is particularly intriguing as JerryRigEverything removes the color filter from the black and white e-ink panel, showing how the colors originate from the extra panel layer. Interestingly, some repairs seem to be straightforward due to the back being attached with clips, allowing easy access to replace the battery, for instance.

    Source:
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  • Modretro Chromatic: Sapphire Test for Game Boy Color Screen

    Modretro Chromatic: Sapphire Test for Game Boy Color Screen

    The Modretro Chromatic is now being marketed as the “ultimate retro cartridge gaming console” because it can play all the Game Boy and Game Boy Color games you might still have lying around.

    Screen Quality and Durability

    Its screen matches the size and resolution of the original Nintendo handheld, but Modretro suggests that their version is less prone to scratches thanks to its “sapphire” display. JerryRigEverything’s Zach Nelson took a break from his usual smartphone testing to check that the screen scratches at level 8, which is higher than the typical level 7 or lower (though he didn’t use the gem-tester this time).

    Build and Design

    The Chromatic passed the bend test due to its “magnesium alloy” body. It is designed to be the same size and shape as the original Game Boy Color, and it even features the original tri-wing screws to keep it assembled.

    The new retro gaming console appears to replicate everything the original device offered (except for the translucent purple color, which the Anbernic RG35XX available on Amazon does offer). However, it still requires AA batteries, as Modretro has yet to launch its promised USB-C rechargeable option.

    Drawbacks

    Other issues include that the internal coin battery needed for saving games requires soldering skills to change, and the bright, vibrant display is not easy to repair on its own since it’s affixed to the sapphire cover with glue.

    The Chromatic can be purchased directly from Modretro for $199/€190.95 as of now.

  • Apple Watch Ultra 2 Black Titanium Scratch Resistance Tested

    Apple Watch Ultra 2 Black Titanium Scratch Resistance Tested

    The new Black Titanium update for the Apple Watch Ultra might appear to be the ultimate gesture for fans of the device, unless you’re looking for a real hardware upgrade.

    Color Comparison

    Zach Nelson, the host of JerryRigEverything, remarked that the newly introduced finish resembled Space Gray more than Jet Black, which was the iPhone 7’s infamous colorway that gained notoriety for negative reasons.

    Durability and Design

    Despite this, Apple claims that the Black Titanium edition of its rugged 49mm watch will not face the same issues as the past. Interestingly, this version features a “diamond-like” coating made through a physical vapor deposition (PVD) method. This coating is designed to prevent the typical natural titanium from showing through and performed admirably in durability tests against the standard Apple Watch Ultra 2 and the Garmin Fenix 7X, as examined by the YouTuber Chase the Summit.

    Testing Challenges

    In the durability tests, each smartwatch was exposed to everyday objects like keys and concrete, and the debris simply wiped off the Black Titanium finish, which appeared to be the tougher surface. The testing continued on the JerryRigEverything channel, where Nelson subjected the Black Titanium surface to more extreme challenges, including contacting hollowpoint bullets.

    Final Thoughts

    However, the tests concluded when Nelson used a standard razor blade from a branded knife. While it did leave typical titanium marks on the coating, it had no effect on the Ultra 2’s sapphire-enhanced display. Overall, it might be wise to handle the Apple Watch Ultra 2 in the new color with extra caution. A protective case like the Lite Fit Pro (priced at $24.99 on Amazon) from Spigen could provide some additional security.

    JerryRigEverything via YouTube


  • JerryRigEverything Puts the Red Magic 9 Pro Through its Paces in Durability Test

    JerryRigEverything Puts the Red Magic 9 Pro Through its Paces in Durability Test

    The Red Magic 9 Pro has recently undergone JerryRigEverything’s durability test and has proven to be a reliable gaming flagship. The phone’s screen remained sturdy throughout the intensive scratch, burn, and break tests. Despite some deeper grooves being visible at a certain level, the screen exhibited exceptional heat resistance. The under-display camera component of the Red Magic 9 Pro also survived the heat and seems to outperform certain flagships.

    Improved Front Camera and Potential Issues

    The Red Magic 9 Pro’s front camera demonstrated its durability by surviving the heat test. It is considered an improved model that outperforms other flagships, including the Z Fold. However, there were a few possible issues with the transparent panel of the RedMagic 9 Pro void colorway. Despite this, the phone’s inbuilt ventilation system and the presence of a 3.5 mm audio jack are considered weak points.

    Outstanding Bend Test Results

    The Red Magic 9 Pro showcased outstanding results in the bend test. Even when subjected to pressure, the smartphone’s display remained unaffected. This impressive performance sets a standard for gaming devices to be introduced in the coming year. The Red Magic 9 Pro is considered Red Magic’s greatest product to date in the gaming category.

    Strength and Resistance to Bending

    Red Magic fans can rest assured knowing that the 9 Pro is not only robust but also clean. Its strengthened active cooling system and steel frame make it particularly resistant to bending. With its durability and reliability, the Red Magic 9 Pro is a promising option for gamers looking for a high-performance device.

    Overall, the Red Magic 9 Pro has passed JerryRigEverything’s durability test with flying colors. Its sturdy screen, improved front camera, and outstanding bend test results make it a reliable choice for gamers. With its resistance to bending and strong build, the Red Magic 9 Pro sets a high standard for gaming devices in the market.