August 31, 2022
I believe many young men and women will be confused when they are decorating the living room: What kind of display device is to be allocated to their living room? After all, for modern people who are already accustomed to mobile phones and computers, a single-function TV set is somewhat timid, even if it is faced with a highly-functionalized smart TV, it is equally lacking in enthusiasm. Instead, it is subtle and immersive. Experience a strong smart projection is more popular, what are the current good home projection? In this issue, the HDP market survey will bring you several practical home automation projection recommendations.
EPSON CB-S04E
Performance: Epson CB-S04E business projection using 3LCD projection technology, projection brightness 3000 lumens, contrast 15000:1, standard resolution 800X600dpi, projection size 30-350 inches, support trapezoidal vertical ± 30 degrees (automatic), horizontal ± 30 Degree (slider) adjustment.
Comments: Epson is the world's top projection manufacturer, this device is its main business, home mid-range display; Epson CB-S04E 3LCD technology is one of the most advanced projection technology, more widely used than DLP projection technology, projection equipment using 3LCD projection technology can output a fuller, richer color range, brighter and darker contrast is more intense, and truly restore film movie quality.
BenQ E500
Performance: BenQ E500 uses a compact design, the body weight is only 1.9 kg, using DLP projection technology, brightness 3300 lumens, contrast 13000:1, support for 3D playback, projection size 60-180 inches, standard resolution 1024x768dpi, color With a total of 1.07 billion colors, the keystone correction supports automatic vertical ± 40 degree adjustment, and also incorporates practical technologies such as user memory, rapid cooling, and language types.
Comments: BenQ as a world-renowned old projection production company, in the business, home projector design and production is well-established, this BenQ E500 all parameters are for practical and comprehensive performance to meet the living room playback without any problems, user memory, fast Cooling is also a guarantee of good user experience in actual use. It is especially gratifying that in terms of projection technology, DLP technology is relatively inferior to 3LCD technology, although it is still the top two major projection technologies. And there are some regrets, the ultimate color technology that BenQ E500 carries, just to make up for this defect.
Optoma HD260S
Performance: Optoma HD260S uses TI's latest DDP 4422 signal processing chip, DLP projection technology, projection brightness of 3200 lumens, contrast ratio of 22000:1, standard resolution of 1920*1080, support for 3D output, projection size 42-300 inches; in addition to this It is also equipped with Android 4.4 excellent friends Pule, support one-click open, fresh information, popular video, music and other online viewing. In addition, Optoma projector HD260S unique photocatalyst air purification function (sterilization / deodorization), can calmly deal with environmental issues.
Comments: Optoma and BenQ, Epson, the same as the world's three major projection manufacturers, over the past few years has been well received by users of excellent product reliability, this projector compared to the previous two projection performance has been a full one Steps and contrast ratios of 22,000:1 provide richer levels and wider color gamuts. The combination of ultra-high-definition resolution and 3D technology gives the Optoma HD260S theater-class immersive viewing experience.
Performance: Skylight LED86+ uses a single-chip LCD projection technology, brightness 3000 lumens, contrast 2000:1, resolution 1280x800dpi, compatible with 1080P, supports dual-band WIFI. In addition to the above-mentioned considerable data support, the Rexroth LED86+ is also equipped with a rich outbound interface. There are 2 rear HDMI ports, 2 USB ports, 1 VGA port, and 2 component video inputs and 2 composite video inputs. One, easy to control set-top box, DVD, satellite and other signal sources.
Comments: Hongtian Cannon Series is a product launched by Suzhou Hutenguang Optoelectronics Technology Co., Ltd., an old-style projection production enterprise in China. With more than 20 years of production history, it has established a solid technical foundation for Hongtian Cannon while also establishing a good foundation. Corporate reputation; product quality is stable, and the wide applicability of models has always been a recognized advantage of the Lungun series. In addition to the considerable hardware parameters, the Skylight LED86+ is significantly superior to other projections in terms of interface richness, which also means that the signal source is more compatible and perfectly suited to the family signal environment.
Summary at the end of the article:
The recommended brightness of these projectors is more than 3,000 lumens, of which the Epson CB-S04E, BenQ E500, Optoma HD260S are from the world's top well-known projection production enterprises, can be regarded as the conscience of several major manufacturers As a result, under the condition of ensuring low prices, hardware performance has been brought to the extreme; in addition, Hongtian cannon is China's oldest local projection manufacturer. It has been more than 20 years of projection production and processing history, and it has excellent LED86+ overall performance. Suitable for home use, just like the first three models, is an excellent home projection product.
HDI PCB
HDI circuit board is a circuit board with high circuit distribution density using micro-blind and buried via technology.The HDI board is divided into inner layer circuit and outer layer circuit, and the internal connection of each layer circuit is realized by drilling and metallization.
Therefore, the higher the application of HDI technology, the higher the manufacturing level of the laminate. Ordinary HDI boards are laminated once, and high-end HDI uses two, three or more lamination processes, as well as electroplating fill holes, stack holes, laser direct drilling, etc.
We are a large professional printed circuit board manufacturer and also have the ability to produce multi-layer HDI circuit boards.
HDI PCB Manufacturer,Multilayer HDI PCB,Blind Buried via plate,HDI Plate,ENIG Surface Finished
Huizhou Liandajin Electronic Co., Ltd , https://www.ldjpcb.com
