Still seeing iCAN theater remains a popular choice among projectors. The X1s model stands out with its sleek design, featuring a fuselage made of space aluminum alloy that gives it an industrial aesthetic. The lens slide allows for quick push-to-open operation, while its compact size makes it easy to carry around in a small bag, resembling a slim book.
The X1s utilizes DLP projection technology with a nominal brightness of 450 ANSI lumens, offering a viewing experience that's both bright and clear. With a contrast ratio of 5000:1 and a resolution of 1280×800, it delivers sharp images. The projector supports electric focusing with a smooth operation. Trapezoidal correction functionality allows for vertical adjustments of ±40 degrees, making screen alignment effortless.
Editor's Summary: The iCAN theater X1s offers a wealth of resources including CIBN Internet TV, Youku Video, Tudou Video, and Sohu Video, allowing users to enjoy live broadcasts and simulcasts. Its 3D mode and 7800mAh internal lithium battery make it ideal for outdoor use.
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Cool Music as Q7 Ultimate is another portable projector that fits snugly in your pocket. Featuring a small body and virtual keys on top for easy operation in dark environments, it also includes a vent on the front and volume buttons that double as an electric focus button. The interface retains essential connectivity options.
With a brightness of 150 lumens, a contrast ratio of 1000:1, and a lamp life of up to 20,000 hours, the Q7 Ultimate is durable and reliable. It supports electric focusing and has a resolution of 854×480. A built-in lithium battery allows for mobile playback and can even charge other devices. Additionally, it can connect to networks for large-screen calls via WeChat.
Editor's Summary: The Cool Music as Q7 Ultimate is a versatile device that combines projection with mobile charging capabilities. Its user-friendly interface makes it accessible for all ages, from seniors to kids.
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God Painting TT is a compact projector with a glass-covered lens for outdoor use, protecting it from dust and extending its lifespan. Its compact form factor fits into sneaker compartments, enhancing portability. Multiple vents ensure efficient heat dissipation.
This model uses DLP technology with 400 lumens brightness and an 8000:1 contrast ratio, ensuring clear visuals indoors. With a resolution of 1280×720 and LED lighting for a 20,000-hour lifespan, it's a robust choice. Dual-lens autofocus simplifies picture adjustments.
Editor's Summary: God Painting TT includes a whiteboard assistant feature, perfect for business presentations where highlighting key points is crucial. Families can also enjoy interactive painting sessions on a large scale.
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M1S Desktop Bluetooth Speaker offers a sleek design with an integrated sound hole and heat sink, creating a cohesive look. Its virtual volume control button glows red, adding a touch of style. The LED light source ensures longevity, reducing maintenance costs.
With a resolution of 1920×1080, the H1S provides stunning clarity and supports multi-person sharing. Its 1100 lumen brightness ensures vivid image quality. Paired with Harman Kardon speakers, it delivers exceptional sound, making it a "no-screen TV."
Editor's Summary: The H1S combines excellent picture quality with premium audio, making it a standout device for home entertainment.
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In today’s fast-paced world, portable gadgets are becoming increasingly essential. As we look ahead ten years, the demand for compact, multi-functional devices will continue to grow. Intelligent micro-projectors, like those mentioned above, embody this trend by offering entertainment, productivity, and convenience in a single device. Whether for business meetings or personal enjoyment, these projectors cater to modern lifestyles.
As portable gear evolves, we can expect more innovations in miniaturization and functionality. These projectors represent the future of portable technology—compact, versatile, and ready to adapt to our ever-changing needs.
LCD Display Module
High resolution
In order to realize a large-area high-resolution Liquid Crystal Display, it is usually necessary to use low-impedance metal materials, high-performance switching elements, and high-precision processing techniques. Aluminum is the most researched and used material for making TFT buses with low-impedance metals. By solving the problems of easy formation of hillocks, chemical corrosion and oxidation of aluminum, alloy methods (such as Al-Cu, Al-Si, Al-Nd and Al-Ti, etc.) and interlayer methods (such as Mo/Al/Mo) have been reported successively. , Cr/Al/Cr and Ti/Al/Ti, etc.), the alloy method is relatively simple in process, but the material has a higher resistivity. In May 1998, IBM developed a 16.3-inch ultra-high resolution (200ppi) a-Si TFT Display using Al-Nd alloy as the gate electrode, and mass production has been achieved. In April 1999, Toshiba introduced the 20.8-inch 16-SVGA (3, 200 × 2, 400) a-Si TFT-LCD, which can be said to represent the highest level of a-Si TFT-LCD in terms of high resolution and high capacity. .
According to Display Search in the third quarter of 2011, the global flat panel display research report "QuarterlyWorldw ide Flat Pane l Dis play Fore cas t Re port" pointed out that the average pixels per inch (ppi) in large-size LCD panels (>9.1 inches) ) Will grow from 88ppi in 2010 to 98ppi in 2015. The ppi of small and medium-sized LCD panels (<9.0 inches) will grow from 180ppi to 300ppi in the same period. With the rise of smart phones, mobile phones will be the most obvious application product for ppi's growth.
Another important way to realize high-resolution liquid crystal display is to develop LT p-Si TFT technology. The resolution of published p-SiTFT-LCD products is generally around 200ppi. Compared with a-Si TFT-LCD, LT p-Si TFT-LCD has a smaller volume of thin film transistors and storage capacitors. Therefore, it has a larger penetration area per inch, resulting in a brighter display. , And save more power. When the market demands higher ppi, low-temperature polysilicon (LTPS) technology becomes the best choice for manufacturing high-resolution thin-film transistor liquid crystal displays.
Contrast
The control ICs, filters and oriented films used in LCD manufacturing are related to the contrast of the panel. For general users, a contrast ratio of 350:1 is sufficient, but such contrast in the professional field does not satisfy users. Demand. Compared with CRT monitors easily reaching 500:1 or even higher contrast, only high-end LCD monitors can achieve this level. The first-tier LCD monitors on the market, such as Samsung, Asus, LG, etc., can reach a contrast ratio of 1000:1. However, because the contrast is difficult to accurately measure with instruments, you have to go and see it yourself when you pick it.
Tip: Contrast is very important. It can be said that the selection of LCD is a more important indicator than bright spots. When you understand that your customers buy LCDs for entertainment and watching DVDs, you can emphasize that contrast is more important than no dead pixels. We When watching streaming media, the brightness of the source is generally not large, but to see the contrast of light and dark in the scene of the character, the texture change from gray to black hair must be shown by the level of contrast. The 256-level grayscale in the test software In the test, more small gray grids can be seen clearly when looking up, which means that the contrast is better!a
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