博文

目前显示的是 二月, 2017的博文

Artnet DMX controller For DMX RGB led pixel/strips

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                     Art-Net Node  2/4/ 8 and 16 DMX Universes System Product   Features n  Colordreamer Titan converts Art-Net data from e thernet network to DMX512. n  Colordreamer Titan Family Artnet Controller has 2Universes (Titan A2), 4Universes (Titan A4), 8 universes (Titan A8) and 16 universes (Titan A16) available. n  Perfect synchronization between each universe. n  Colordreamer Titan offers powerful features, especially in combination with Colordreamer software. n  Take full advantage of pixel mapping and voxel mapping, easy to install. n  The device is ready within seconds after start-up. An HTP Merge is automatically available for two Art-Net sources. If required, you can access and change specific device settings using the built-in web configuration tool. Specification Model Titan A2 Titan A4 Titan A8 Titan A16 Power Input 100-240VAC 50/60Hz 100-240VAC 50/60Hz 100-240VAC 50/60Hz 100-240VAC 50/60Hz Inp

Ws2813 RGB Led Chip Data sheet

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Shenzhen Witop technology Co,.Ltd www.witop-tech.com                  Ws2813 RGB Led Chip                     Features and Benefits 1、 The control circuit and the LED share the only power source. 2、 The control circuit and RGB chip are integrated in a 5050 components, to form an external control pixel. 3、 Using the built-in signal reshaping circuit to achieve the signal waveform shaping, and no distortion of waveform of signal takes place. 4、 Built-in power-on reset and brown-out reset circuits. 5、 The gray levels of each pixel are of 256 levels, which achieves “256*256*256=16777216” full-color display, and the refresh frequency reaches to 2KHz/s. 6、 Serial cascade interface, data receiving and decoding depend on just one signal line. 7、 Dual-signal wires version, signal break-point continuous transmission. 8、 Any two point the distance more than 3m transmission signal without any increase circuit. 9、 When the refresh rate is 30fps, cascade numbers are far more tha

Compare WS2813 VS WS2812B

                       Shenzhen Witop technology Co,.Ltd  WWW.witop-tech.com Ws2813VSw s2812B  Now WS2813 LED come out ,you can think it is ws2812b updated version , WS2813 LED can use same controller as WS2812B LED , WS2813 led have 2 data signal ,so when you use those led chip to make led strip , one led broken will not affect another led unless two consecutive led is broken , so WS2813 led make digital led project is more reliable than before .The capatior and die is packaged in 5050 RGB LED chip , then it will not need another capatior to make led strip again. WS2812B only one data signal when one led broken may affect another led working . Only die is pacakge in 5050 RGB LED Chip In summary Compare WS2812B LED chip, WS2813 LED have the following advantage Any pixel's failure won't affect signal transfer and its total emitting effct. Unless two consecutive adjacent LED is Broken l Integrated capatior and resistance enable the circuit of pcb is m

K-8000d;8ports(512pixels*8)dmx sd card pixel controller

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Email:jessie@witop-tech.com K-8000D  Operation Manual 一、K-8000D  Feature :     1、32—65536 gray level control,Gamma  correction processing  。 2、 Support each regular and   anomalous   mapping 3、 The controller have 8 channels,each channel support 512 pixel (Max)。 4、Controller support cascade connection ,wire length between each controller can     achieve distances of up to  200m (max)  , 5、K-8000D could support 30pcs different pattern . 备注:Remark: 1.Please contact sales or technical support person to know the details when you need to use the global wireless GPS synchronization, channel distributor and timing play.(备注:1、需要使用全球无线 GPS 同步、控台通道分配器和定时播放的时候请联系 销售人员或者技术支持了解详细情况) 二、 Support chip :   Standard DMX  Protocol 250Kbps Standard DMX  Protocol 250Kbps UCS1903 1909 1912 (High Speed) Note : Single IC  only need connect A  and GND 三、 right side view : 四、  丝印含义:       The key implication   : Key implication