Pixel LED Controller MR-228A

MR-228A 8-Port TTL Sub-Control

The MR-228A TTL sub-control system is the third-generation new solution product  for the night scene lighting project. Using more high-end FPGA chips, it supports higher computing speed, larger storage space, and can be expanded to support more load channels. Support 8-port output, support maximum 120Hz frame rate output. Support overcurrent and overvoltage protection, surge protection 1.5KV and other features. Long-term operation in high and low temperature harsh environments.

● MR-228A Support TTL Serial Zero Code Protocol a and Multi-Chip Selection;

● The Output is Compatible With the TTL Level Signal and Differential Signal Dual Mode;

● MR-228A Support infinite Cascading Transmission Without any Cascade Number limit;

● Support 32-65536 Grayscale 16Bit, Support 262144 Grayscale, Restore image Details;

● Independent Brightness Control of 3 Primary Colors, Easy to Adjust White Balance;

● Support R,RB,RGB,RGBW,RGBWY, and Multi-Color Mixing Control;

● Accurate Gamma Correction Algorithm, in Line With Human Visual Sense;

● Support 120Hz Frame Rate to Ensure High-definition Display and 3D Requirements;

● Using Ethernet Interface and UDP Protocol, The Distance is 100 Meters;

● The LCD display module displays the controller parameters and status in time;

● Support the device ID number data flow sequence and fixed arrangement;

● Two RJ45 Ports, Support Mixed Cascading; Automatic Software Display Status;

● A variety of chip control is integrated, and we change the control chip type, clock frequency, duty cycle, gray scale level and other parameters through software setting;

● 8-Port Output, Unlimited Number of Single-Port Load Points, Self-test;

● Support dual backup, a controller is broken or a disconnected display is not affected;

● Support Device Port Anti-interference and Leakage Design;

● Support Overcurrent and Overvoltage Protection, Can run for a Long Time;

● Equipment Network Port, Port OutPut, Surge Protection: 1.5KV;

● Support Severe Working Environment -40℃-80℃, Normal Operation Without Failure.

● Network Adaptive or Mandatory 100M Can be Set to Support More Loading;

● LED Driver Chips That Support all The Mainstream Serial Data interfaces on the market,such as MBI6020, MBI6021, MBI6024, MBI6023, MBI6120, MBI6027, MBI6034, MBI6033, MBI6030, LPD6803, LPD8806, LPD1886, LPD1882, TM1803, TM1804, TM1829, TM1812, TM1914, TM1925, TM1926, TM1905, TM1905, TLS3001, TLS3008, TLSGY01, MY9221, MY9231, MY9291, MY9234, WS2801, WS2811, WS2812B, WS2818A, WS2816, CX808, P9813, P9823, P9883, AP102, AP104, GS8206, GS8208, SM16716, BS0815, BS0901, BS0902, UCS1903, UCS1904, UCS1909, UCS1912, UCS2903, UCS2904, UCS2912, UCS8903, UCS8904, UCS9812, UCS3903, UCS5603, UCS2603, UCS8603, TI5971, TI5973, TI59731, GW6201, GW6205, GW6230, GW6236, GW6212, GW6209, GW6206, GW6209, GW6212, GW6230A, GW6211, GW6803, GW6606, SM16711, SM16716, SM16703P, SM16704P, SM16736, SM16803P, SM16804P, SM16813P, SM16814P, SM16823E, SM16824E, SM16825E, SM15155E, ICND2110, HX5011, ZQ1111, LX1603, LX1203, HBS1916, HBS1910, HBS1510, HB200B, KW1203A, CX808, DM412, DM413, DM621, MC2002, MC2.0, PM1.0, MT1809, MT1815S, MT16703 etc

Front view

Rear view

① Power Switch ② LCD Display ③ Power Lights ④ Signal Lights ⑤⑥ Self-adapting Network Interface

⑦ DMX OutPut Port ⑧ Power Interface

		①	②	③	④	⑤
	TTL Signal	GND	DATA	NC	CLK	NC
		GND	DATA	NC	CLK	NC
	Differential Signal	GND	DATA+	DATA-	NC	NC
		GND	A1	B1	NC	NC

Front view

Vertical view

Rear view

Remark：Above Three Views The Size Unit is mm.

Online mode (Connected With Computer )

MR-228A Controller Connect With The Computer Ethernet Port, as Shown Below:

Offline Mode

MR-228AH Connect With the Offline Master Controller,as Shown Below：

Integrated synchronous and Asynchronous Mode

Connect With the Computer and The Main Control (Online Priority. No Signal Switch Offline), as Shown:

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