* Unit Board Series * Outdoor Boxes Series * Display Series * Light Ornaments Series * Controlling Series
¡¡¡¡¡¡ Unit Board Series 
¡¡¡¡We sell the unit boards by good quantity. Please contact us for sales by phone, mail or visiting us. Good preferential according to the quantity.
Unit boards can be designed according to the client¡¯s special requirements to suit for different sites.
--------------------Recommended products--------------------
§¶3.75 full-colored unit board ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡§¶5 full-colored unit board
 
---------------Technology index of LED lighting chip---------------
color
index
producer
Red
Wave length£½635nm, naked chip¡¯s brighness¡Ý30mcd, angle¡À60¡ã
Taiwan
Pure green
Wave length£½470nm, naked chip¡¯s brighness¡Ý30mcd, angle¡À60¡ã
Taiwan
Pure blue
Wave length£½470nm, naked chip¡¯s brighness¡Ý30mcd, angle¡À¡À60¡ã
Taiwan
--------------Technology index of the display board---------------
Dot diameter
3.75 mm
5 mm
Dot spacing
6mm
7.62mm
Angle
120¡ã
Driving method
1/16 dynamic constant current driving
1/8 dynamic constant current driving
 
--------------------Main Features--------------------
* With the non-linear color difference correction technology, exquisite and clear display.
* No any obvious mosaic phenomena at angle on the black, single-color and brightest full-color.
* The bright and dot density display makes the display be seen clearly even in the sun-shining mid-day.
* Automatic brightness adjustment or software manual adjustment makes the display show clearly at night with the soft light.
 



--------------------Unit Board Series Products--------------------  
Indoor unit board
 Single color(red, yellow, green, blue, white)§¶1.9 §¶2.2 §¶3.0 §¶3.75 §¶4.8 §¶5
Dual colors (red, green, pure red, pure green)§¶1.9 §¶2.2 §¶3.0 §¶3.75 §¶4.8 §¶5
Semi-outdoor unit board
 Single color (red, yellow, green, blue, white)§¶5 ¡õ10 ¡õ11.5 ¡õ12
Dual colors (red, green, pure red, pure green) §¶5(1R1G §¶4.2 LED) ¡õ10(1R2G §¶4.2lamp ) ¡õ11.5(1R2G §¶4.2lamp ) ¡õ12(1R2G §¶5lamp )
Digital Display Board
.Digital display. .Super brightness
.Apply to the petroleum price display, parking lot display and count-down timer. .Several optional colors
 
Shenzhen Yayi Photoelectricity Technology Co., Ltd © Copy Right
Tel£º0755-89767355 ¡¡28625337 ¡¡¡¡Fax£º0755-89766815
Mobile Phone:£º13823670030 ¡¡¡¡E-mail:yspyy@163.net