Tag: DLP projector

  • Tank 4: Rugged Smartphone with Projector, Night Vision, and Torch

    Tank 4: Rugged Smartphone with Projector, Night Vision, and Torch

    Key Takeaways

    1. The Tank 4 is a new smartphone from 8849, featuring a built-in projector and available for preorder at $420.
    2. It has large dimensions (147.3 x 85.4 x 23.9 mm) and weighs 538 g, with a powerful 11,600 mAh battery supporting 66-watt fast charging.
    3. The DLP projector offers 720p resolution but is best used in darker environments due to its 100 lumens brightness.
    4. The phone is powered by a MediaTek Dimensity 7300 processor, with 12 GB of RAM and 512 GB of internal storage, plus dual SIM and memory card support.
    5. The camera system includes a 50 MP main camera, an 8 MP telephoto lens, a 64 MP night-vision camera, and a bright torchlight.

    We have talked about various gadgets from 8849, which is a sub-brand under Unihertz that offers quite a few unique smartphones. Now, they are adding the Tank 4 to their collection – yet another interesting 8849 phone that comes with a built-in projector. You can preorder it right now from the official website for about $420, with shipping set to start on August 28. The price is likely to go up as more units are sold during the preorder stage.

    Dimensions and Battery Life

    The Tank 4 is quite big, measuring 147.3 x 85.4 x 23.9 mm (5.80 x 3.36 x 0.94 in) and weighing 538 g (1.19 lb). However, users will appreciate the enormous 11,600 mAh battery, which supports 66-watt fast charging via USB-C. The phone’s bulky design is also due to the DLP projector that has a 720p resolution. Still, with a brightness level of only 100 lumens, it might not work well in bright settings, making it more suitable for darker areas or smaller screens.

    Processing Power and Camera Features

    Under the hood, the Tank 4 runs on a MediaTek Dimensity 7300 processor, combined with a solid 12 GB of RAM and a roomy 512 GB of internal storage. It can hold dual SIM cards and also has a slot for a memory card for extra storage. The camera system features a 50 MP main camera, an 8 MP telephoto lens, plus a 64 MP night-vision camera. Additionally, a bright torchlight is included for those times when you need to illuminate low-light conditions.

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    Tank 4: Rugged Smartphone with Projector, Night Vision, and TorchTank 4: Rugged Smartphone with Projector, Night Vision, and Torch

     

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  • Transforming Old LCDs into High-End OLED Displays: DIY Guide

    Transforming Old LCDs into High-End OLED Displays: DIY Guide

    Key Takeaways

    1. Matthew Perks transforms e-waste into high-tech gadgets, showcasing creative DIY projects on his YouTube channel.
    2. He dismantles an old LG LCD TV and modifies a DLP projector to create a new display system.
    3. The projector serves as a more accurate light source for the LCD, improving picture quality significantly.
    4. Matthew uses OBS Studio to adjust picture settings for optimal viewing experience.
    5. The final DIY television rivals expensive OLED models in image quality, highlighting the potential of upcycling e-waste.

    Matthew Perks, the creator behind the DIY Perks YouTube channel, is well-known for his creative projects that turn what seems like useless e-waste into amazing high-tech gadgets. In his newest video, he shows how to create picture quality that rivals pricey OLED TVs by merging an old broken LCD screen with a discarded projector.

    The Dismantling Process

    To start, the YouTuber carefully took apart an eleven-year-old broken LG LCD television, paying close attention to removing its damaged backlight. The usable LCD panel was then prepped with great care for the conversion. Additionally, some changes were necessary for an old DLP projector so it could deliver a bright and suitable backlight, which included taking out the color wheel. He then pieced together the parts, using aluminum profiles and MDF sheets to build a solid frame that would hold the display’s LCD panel and its electronics. A standout feature of this project is how the projector serves as a light source, providing much more accurate lighting for the LCD panel than local dimming technologies could ever manage. Matthew adjusted the picture settings using the open-source program OBS Studio to enhance image quality for the best viewing experience. The final result looks like a rear-projection television.

    The Impressive Outcome

    The result is stunning. The display can produce rich blacks, vibrant colors, and impressive contrast. The video on the DIY Perks channel shows that this DIY television can easily match current OLED models in image quality, all made possible with parts that can essentially be classified as e-waste—truly a fantastic example of upcycling.

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  • Philips Launches Screeneo GamePix 900: 240 Hz Gaming Projector Discount

    Philips Launches Screeneo GamePix 900: 240 Hz Gaming Projector Discount

    Earlier this month, Jmgo unveiled its highly anticipated N1S series of 4K projectors at CES 2025. The series includes the N1S Pro, N1S Ultra, and N1S Ultimate, which currently retails for $2,799 on Amazon. In response to this launch, Philips and Screeneo introduced the GamePix 900, a gaming projector that was teased during the holiday season.

    Specifications Unveiled

    Philips has revealed additional specifications for the GamePix 900 beyond what was shared last December. This projector can create projections up to 120 inches, boasting 95% Rec. 709 color space coverage and HDR10 compatibility. It features three display modes, starting with 4K at 60 Hz.

    Performance Options

    In addition, the GamePix 900 is capable of supporting 1440p at 120 Hz and 1080p at 240 Hz through its single HDMI 2.0 port. It’s important to note that the projector utilizes a 0.47-inch DMD chip to achieve 4K resolution, which classifies it as a DLP projector, meaning it does not actually output in native 4K. The GamePix 900 also has a peak brightness of 1,000 ANSI lumens and a response time of 6 ms when operating in 1080p and 240 Hz mode.

    Pricing and Availability

    The GamePix 900 is set to start shipping in April, with a retail price of £819 or $999. For the initial launch, the projector will be available for £495 or $599, excluding taxes, but only for the first 1,000 orders. For more details, check Philips’ official website.

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    Philips Launches Screeneo GamePix 900: 240 Hz Gaming Projector DiscountPhilips Launches Screeneo GamePix 900: 240 Hz Gaming Projector Discount
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