It is reported that no-screen TVs with imitated imae have targeted design in important dimensions such as the protection of eyesight, scientific use of eyes, content control, early learning, and other parents, so that children's entertainment is more at ease and they can also learn during entertainment.

Extremely imae no screen TV uses projection technology to cast light onto a wall or curtain, and it is imaged through the principle of diffuse reflection. Soft light is not irritating. Considering that children's cornea and conjunctiva surface are very delicate, imea conducted a professional blue light calibration to reduce photochemical damage to the retina caused by short-wave blue light.
In addition, because the children are more active, it is inevitable that they will go to the front of the TV monitor without a screen. In order to avoid accidental injuring the child's eyes, the meter is not screen TV when the child enters the light of the ima (60 degrees, 1 meter range) When in), the sensitive infrared information screen can automatically turn off the light source for 5 seconds and trigger an alarm to prevent direct light from the child's eyes.
In addition, parents can also use mobile phones to bind ima assistant APP, through the remote control and scene control to manage children watch time, to prevent children from fatigue watching and excessive use of eyes.

There are four editions of the standard TV screen, the early education version, the package version, and the Super Panzer custom version, which have their own characteristics. One of the standard version of the price of 1799 yuan. The Early Years Edition, which costs $1,999, is an innovative addition to the AR Intelligent Early Learning System, which is specially equipped with cameras, jigsaw puzzles and digital cards. The package price is priced at 2,499 yuan. It includes high-grade ima children without screen TV and cameras, jigsaw puzzles, digital cards, Pinyin cards, and 4D books. You can choose among different models according to your needs.
Smart TV/box information can focus on smart TV information network sofa butler (http://), China's influential TV box and smart TV website, providing information, communication, TV boxes, smart TVs, smart TV software, etc. Answering questions.
The optical module (optical module) is composed of optoelectronic devices, functional circuits and optical interfaces. The optoelectronic device includes two parts: transmitting and receiving.
Simply put, the function of the optical module is to convert the electrical signal into an optical signal at the transmitting end, and after transmitting through the optical fiber, the receiving end converts the optical signal into an electrical signal.
The optical module is an optoelectronic device that performs photoelectric and electro-optical conversion. The transmitting end of the optical module converts electrical signals into optical signals, and the receiving end converts optical signals into electrical signals. Optical modules are classified according to the packaging form. Common ones include SFP, SFP+, SFF, Gigabit Ethernet Interface Converter (GBIC), etc.
The transmitting part is: the electrical signal with a certain code rate is processed by the internal drive chip and then drives the semiconductor laser (LD) or light-emitting diode (LED) to emit the modulated light signal of the corresponding rate. The internal optical power automatic control circuit makes The output optical signal power remains stable.
The receiving part is: the optical signal of a certain code rate is input into the module and then converted into an electric signal by the light detection diode, and the electric signal of the corresponding code rate is output after the preamplifier.
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