Best Led dot matrix

Flashpoint XPLOR 600 HSS Battery-Powered Monolight with Built-in R2 2.4GHz Radio Remote System - Bowens Mount (AD600)

600Ws, GN87, 9 steps of power adjustment(1/1 to 1/256). Stable color temperature at 5600±200K over the entire power range..
Fully support High-speed sync (up to 1/8000 seconds), first-curtain sync, and second-curtain sync..
Optical and Built-in 2.4G wireless transmission to offer stable output. 80M Wireless Control with precision..
11.1V/8700mAh large capacity lithium battery pack to provide 500 full power flashes and recycle in 0.01-2.5 second. DC/AC are both applicable(Change to AC alternating current module after lithium battery pack detached)..
10W LED modeling lamp can adjust light brightness in three steps. Large and clear dot-matrix LCD panel offers convenient operation. With handle to adjust different shooting directions of the flash. USB firmware upgrades helps keep pace with the latest technology..

... has a number of independent small compartments, can effectively store cosmetics, tissues, keys, textbooks, mini ipad, cell phones, umbrellas, some sports equipment, etc.....
【Material】LED smart knight backpack appearance purchase 3D hardcore waterproof material.
the back width using 1680pvc ,48*48 full-color dot matrix screen , support text , pictures , GIF , and other formats.
【Cool Gift】The LED Knight Backpack with programmable screen is also the best gift for yourself or others on the Christmas, Birthday, Valentine's Day.....
【How to use】Search on your mobile phone or directly scan the code to download the APP, plug in the mobile power supply through the built-in USB data port on the back, turn on the Bluetooth and scan the QR code to bind the backpack. You can connect the device and use it..
Please noted that for transportation safety, we do not provide mobile power,backpack only..
***Since this is newly produced, some kind of smell is possible.Please donot worry about it,put the opened backpack in a ventilated and dry place for some times,no flavor..

12864 LCD Display Module 128x64 Dots Graphic Blue Color Backlight.
This product is a LCD display module with blue backlight, small and light appearance, suitbale for copiers, fax machines, laser printers, industrial test equipment, networking.
Package included： 1PCS x 5V LCD Display Module 128x64 Dots Graphic Matrix LCD 12864 Blue Backlight New.
If You Are Not Satisfied with Your Purchase for Any Reason, Please Feel Free To Contact Us at the Buyer Center or Support Email, 24/7 Quick Reply..

MT-VIKI HD0808, 4K 8x8 HDMI matrix switch allows you to send any input to any output without the need to change any wires arround. It also can work as switch & splitter..
This hdmi matrix 8 in 8 out supports resolution up to 4K 3840*[email protected], 8KV ESD protection. Support Local LAN control from other computer by installing MatrixController (CD driver included).
Switching options by: button, IR remote control, RS232 or Lan port without delay. Supports PCM, Dolby AC3, DTS5.1, DTS7.1 and DSD audio format..
HDMI Matrix switcher 8x8 fits for standard 1U 19-inch Cabinet/Rack. Built-with Acrylic crystal button and LED backlit. 8 in 8 out hdmi matrix switcher and splitter.
This is a standard unit without web control, If you need WEB control, pls search ASIN: B098NP9SLL ..

1)Display: 2.2 inch high-contrast Dot matrix FSTN LCD, pixels:128Vx64H Back lighting: On/off White LED.
3)Sonar Coverage: 60 degrees beam angle in 83Khz/20 degrees beam angle in 200Khz.
4)Monitor Power: 4*AAA batterIes(NOT Included).
6)Applications Functions: Water depth,water temperature, fish location, bottom contour can be constantly obtained from the water,great for various fishing type spots, such as river, lake, sea ,ice,etc..
7)User selectable sensitivity,zoom,units,depth range,shallow alarm,fish icon,fish alarm,and chart speed setting.
8)Built in memory stores sonar setting when the fish finder is turned off.
9)Operational Temperature: 14°F to 122°F(-10°C to 50°C).
Kindly note: the item don't contain the plug.Please note that Don't test the fish finder in swimming pool,bathtub, bucket, fish tank, sink etc..

【High Precision & Larger Printing Size】Orange 30 is a higher precision resin 3d printer, with built-in 2k LCD screen at 2560x1440 resolution and....
【Uniform Matrix UV Lighting】Integrated with matrix UV LED arrays, Orange 30 provides better printing performance since the matrix illumination....
【Easy Operation & Fast Slicing】 Full color touch screen. Real-time printing status preview. Easy leveling. Upgraded trough with scale, more....
【Fast Cooling & High Temperature Warning System】Temperature detection system included. The system will stop printing when temperature is too high.....
【Warranty and Service】NOTE: The printer comes without resin. 12-Month machine warranty and Lifetime Technical Support. High-efficiency and....