LED Receiving Card 50PIN Connector Definition

led receiving card 50PIN Connector Definition Normal Mode, You will know how to choose the led hub card for the led display module

Receiving Card 901 50pin Connector definition (normal mode)

Pin definition of 50 pins on RV901 LED receiving card when controlling a double color led screen

Signal	Pin	Description
A	42	Lowest bit of row address
B	41	Second lowest bit of row address
C	40	Second lowest bit of row address
D	39	Highest bit of row address
RCLK	43	Row latch
CLK	44	Scan Clock
OE	45	Allow display
RD	8,10,12,14,16,18,20,22,24, 26,28,30,32,34,36,38	Red Data
GD	7,9,11,13,15,17,19,21,23,25, 27,29,31,33,35,37	Green Data
VCC	2,4,47,49	+5v power output
GND	1,3,5,46,48,50	Ground
SR	6	Blanking signal

Pin definition of 50 pins on RV901 LED receiver when controlling a full color led screen

Signal	Pin	Description
A	42	Lowest bit of row address
B	41	Second lowest bit of row address
C	40	Second lowest bit of row address
D	39	Highest bit of row address
RCLK	43	Row latch
CLK	44	Scan Clock
OE	45	Allow display
RD	10,14,18,22,26,30,34,38	Red Data
GD	9,13,17,21,25,29,33,37	Green Data
BD	8,12,16,20,24,28,32,36	Green Data
VCC	2,4,47,49	+5v power output
GND	1,3,5,46,48,50	Ground
SR	6	Blanking signal

The recommended resolution carried by one Linsn RV901 or RV908 LED receiving Card

	Resolution (width*Height)	Module Specification (Described by 1) scan mod and 2) rows carried by one group RG/RGB
RV901 when controlling double color screen	1024*128	4 rows per RG signal
	1024*256	8 rows per RG signal
	1024*512	16 rows per RG signal
RV901 when controlling full color screen	512*64	4 scan, 4 rows per RGB signal
	256*128	4 scan, 8 rows per RGB signal
	128*256	4 scan, 16 rows per RGB signal
	256*128	8 scan, 8rows per RGB signal
	128*256	8 scan, 16 rows per RGB signal
	128*256	16 scan, 16 rows per RGB signal
RV908 HUB75	512*96	4 scan, 4 rows
	256*192	4 scan, 8 rows
	128*384	4 scan, 16 rows
	256*192	8 scan, 8 rows
	128*384	8 scan, 16 rows
	128*384	16 scan, 16 rows
	96*96	static, 4 rows