docooler : کارت توسعه PCI-E به Dual Sata 3.0 برای رایانه رومیزی مشکی/نقره‌ای

Adopts LCD technology with more than 30000 hours of LED lifespan
High quality multi-chip-coated optical glass lens provides better color reproduction, better transmittance and better temperature resistance
Keeps projection image in focus and color fidelity, much better than plastic lens
Gives you a clear frame and a projection size of up to 130 inches, you can also select the optimal size of image by adjusting the distance to obtain the best using experience
Equipped with dual built-in speaker that lets you enjoy audio from your videos

Adopts LCD technology with more than 30000 hours of LED lifespan
High quality multi-chip-coated optical glass lens provides better color reproduction, better transmittance and better temperature resistance
Keeps projection image in focus and color fidelity, much better than plastic lens
Gives you a clear frame and a projection size of up to 130 inches, you can also select the optimal size of image by adjusting the distance to obtain the best using experience
Equipped with dual built-in speaker that lets you enjoy audio from your videos

Robust aluminium-alloy construction ensures lasting use
3-stage adjustable shaft allows for convenient height adjustment
Designed with rubberised feet for enhanced stability
Features 2 removable clamp teeth to securely hold the backdrop
Carrying case features a small pocket to store various on-the-go essentials

6.7in beauty dish to diffuse light and create soft light
Another 2 different colors of reflector are included
Works with universal mount that is easy to use and install
Lightweight design makes it easy to carry around

Runs on latest Android 8.1 OS, which is perfect in productivity, stability and performance
Powered by high-performance quad-core CPU, which allows you to play 4K videos seamlessly
2GB RAM and 16GB eMMC flash memory delivers richer user experience
H.265 hardware decoding can save 50% bandwidth resources, let you watch the 4K movie smoothly
2gb RAM and 16gb ROM provide plentiful room to quickly run the device with expandable

Runs on Android 7.1 OS, which is perfect in productivity, stability and performance
Powered by high-performance quad-core CPU, which allows you to play 4K videos seamlessly
2GB RAM and 16GB eMMC flash memory delivers richer user experience
H.265 hardware decoding can save 50% bandwidth resources
Comes with Android 6.0 os, powered by the high-performance rk3229 Quad core 32bit CPU

Easy to install and remove from the equipment
Casting pictures, music, videos of iOS / mac os / android/windows device to the big screen
Allows you to stream content from your smartphone, tablet or PC to your TV
Lightweight design allows quick installation

Support for flash download of 100 mbps
The speed can be up to 1800KB-6000KB according to the network condition
Support for uo to 10 users accessing simultaneously
Built-in more than 400 APN around the world
Features with high performance with stable signal transmission, low power consumption and high speed

Strictly conform to PCI-E XPRES specification version 2.0 with smart NEC chip, high performance.
High speed USB 3.0 supports transfer rates up to 5 Gbps, compatible with original USB system, peripherals and cables, backward compatible with USB 2.0 /1.1.
Superior quality solid capacitance, exquisite materials with fine workmanship, security and stability in data transmission.
Easy installation, fully plug and play, support hot swapping, convenient and efficient.
USB interface can offer +5V/2A current for external devices' power supply, big 4Pin power interface can also supply power for devices, ensuring sufficient power supply.

Fast transmission speed. USB 3.0 transmission rate can up to 5Gbps.
Dual USB 3.0 interface satisfy your transmission needs.
Adopted high-quality electronic components, low impedance, high stability, high temperature resistance.
Adopted high-quality VL805 chip.
Large 4P power supply, stable power supply, guarantee transmission security.

Equipped with double-sided adhesives and sticking hooks, it is easy to install on the wall or take down from the wall
Diffuses projected light uniformly, so that you will experience a perfect visual enjoyment with optimal image and color reproduction
Suitable for multiple occasions and a great choice for home theater movies, classroom training, conference room presentations, public display and more
Can be folded as small as you can and it won't take space
Four-side black borders can enhance the picture contrast

Protects your camera away from unexpected scratches, dust and sudden impact
Equipped with a selfie lens that lets you take self-portraits on the go
Features four different film frames that allow you to stick photos on the album or hang them on the wall

With double-sided adhesives and sticking hooks, it is easy to install on the wall or take down from the wall.
It diffuses projected light uniformly, and you will experience a perfect visual enjoyment with optimal image and color reproduction.
It is suitable for multiple occasions, a great choice for home theater movies, classroom training, conference room presentations, public display, etc.
It can be folded as small as you can, and won't take space, convenient to take with you where you go.
The four-side black borders can enhance the picture contrast. Moreover, it is universally compatible with majority of LED, LCD or DLP projectors on the market.

With double-sided adhesives and sticking hooks, it is easy to install on the wall or take down from the wall.
It diffuses projected light uniformly, and you will experience a perfect visual enjoyment with optimal image and color reproduction.
It is suitable for multiple occasions, a great choice for home theater movies, classroom training, conference room presentations, public display, etc.
It can be folded as small as you can, and won't take space, convenient to take with you where you go.
The four-side black borders can enhance the picture contrast. Moreover, it is universally compatible with majority of LED, LCD or DLP projectors on the market.

With double-sided adhesives and sticking hooks, it is easy to install on the wall or take down from the wall.
It diffuses projected light uniformly, and you will experience a perfect visual enjoyment with optimal image and color reproduction.
It is suitable for multiple occasions, a great choice for home theater movies, classroom training, conference room presentations, public display, etc.
It can be folded as small as you can, and won't take space, convenient to take with you where you go.
The four-side black borders can enhance the picture contrast. Moreover, it is universally compatible with majority of LED, LCD or DLP projectors on the market.