K5 plus Receiving Card

Apr 01,2021| LED Receiver

K5 plus Receiving Card
K5+ Receiving Card
 
Features
  • Supports 32 groups of RGB signal parallel outputs
  • Loading capacity:512×384 pixels
  • Supports high-precision pixel level calibration in the brightness and the chromaticity
  • Supports better gray at low brightness
  • Supports color temperature adjustment
  • Supports any pumping row, pumping column and pumping point
  • Fast upgrades and fast sending out calibration coefficients
  • Supports smart module to save calibration coefficients and other information on module
  • Temperature, humidity, power supply voltage monitoring on cabinet
  • Cable dectection
  • Supports any scan mode from static to 64 scans
  • Wide working voltage range with DC 3.3V-6.0V
  • Compatible with all series of Colorlight’s sending devices
 K5 plus Receiving Card
Specifications
Control System Parameters
Sending Device All series of Colorlight’s sending devices
Control Area Full color: PWM chips support 512×384 pixels, conventional chips support 512×256 pixels
Network Port Exchange Supported, arbitrary use
Gray Level Maximum 65536 levels
Display Module Compatibility
Chip Supports PWM chips and conventional chips
Scan Type Supports any scan type from static to 64 scans
Module Specifications Support Supports 8192 pixels within any row and any column
Cable Direction Supports route from left to right, from right to left, from top to bottom, from bottom to top
Data Group 32 groups of RGB parallel data
Data Folded Supports 2~8 any discount to improve refresh rate
Data Exchange 32 groups of data for any exchange
Module Snapshot Supports any pumping point
Interface Type and Physical Parameters
Communication Distance UTP cable ≤ 140m
CAT6 cable ≤ 170m
Optic fiber transmission distance unrestricted
Compatible with Transmission Equipment Gigabit switch, fiber transceiver, optical switches
Size 70×45mm
Input Voltage DC 3.3V~6.0V
Rated Current 0.5A
Rated Power 2.5W
Storage and Transport Temperature -50℃~125℃
Operating Temperature -25℃~75℃
Body Static Resistance 2KV
Weight 9.5g
Monitoring Function (in conjunction with multi-function card)
Temperature Monitoring Cabinet temperature monitoring between -25℃~ 75℃
1 port for each card
Humidity Monitoring Receiver card humidity monitoring between 20% ~ 95%
1 port for each card
Bit Error Monitoring Monitors the total number of data packets and error packets to check network quality
Supply Power Monitoring 2 ports for supply power monitoring
Pixel Level Calibration
Brightness Calibration Supported
Chromaticity Calibration Supported
Other Features
Redundant Backup Supports loop backup, receiver card backup and power supply backup
Shaped Screen Supports various free-form display, spherical display, creative display, etc. through the data arbitrary offset
 

Hardware
K5 plus Receiving Card
Indicators and connectors
S/N Name Description Remarks
1 Signal indicator Flashing once per second Receiving card: normal working
Network cable connection: normal
Green light
D2
Flashing 10 times per second Receiving card: normal working
Cabinet: Sorting & Highlight
Flashing 4 times per second Receiving card: Backing up senders (Loop Backup status)
2 Power indicator The red indicator light shows that the power supply is normal Red light
D1
3 JH1 connector Connects to the display’s HUB board or the module  
4 JH2 connector Connects to the display’s HUB board or the module  
 
 

 Description of Pins
Pins for Parallel Data (32 Groups)
JH1
Description Name Pin No. Name Description
Grounding GND 1 2 GND Grounding
LCD EXT_LCD_CS 3 4 HUM Humidity monitoring
EXT_LCD_RS 5 6 PPWR0 Analog voltage monitoring
EXT_LCD_SCL 7 8 PPWR1
EXT_LCD_SDA 9 10 GPIO0 Reserved
EXT_LCD_BL0 11 12 GPIO1
EXT_LCD_BL1 13 14 NC Empty
EXT_KEY 15 16 NC
Extended pin RFU1 17 18 NC
RFU2 19 20 NC
Grounding GND 21 22 NC
Empty NC 23 24 NC
Grounding GND 25 26 GND Grounding
RGB output G17 27 28 R17 RGB output
R18 29 30 B17
B18 31 32 G18
G19 33 34 R19
R20 35 36 B19
B20 37 38 G20
Grounding GND 39 40 GND Grounding
RGB output G21 41 42 R21 RGB output
R22 43 44 B21
B22 45 46 G22
G23 47 48 R23
R24 49 50 B23
B24 51 52 G24
Grounding GND 53 54 GND Grounding
RGB output G25 55 56 R25 RGB output
R26 57 58 B25
B26 59 60 G26
G27 61 62 R27
R28 63 64 B27
B28 65 66 G28
Grounding GND 67 68 GND Grounding
RGB output G29 69 70 R29 RGB output
R30 71 72 B29
B30 73 74 G30
G31 75 76 R31
R32 77 78 B31
B32 79 80 G32
Grounding GND 81 82 GND Grounding
Extended pin RFU4 83 84 RFU3 Extended pin
RFU6 85 86 RFU5
RFU8 87 88 RFU7
RFU10 89 90 RFU9
RFU12 91 92 RFU11
RFU14 93 94 RFU13
Grounding GND 95 96 GND Grounding
Extended pin RFU16 97 98 RFU15 Extended pin
RFU18 99 100 RFU17
Empty NC 101 102 NC Empty
NC 103 104 NC
NC 105 106 NC Empty
Empty NC 107 108 NC
Grounding GND 109 110 GND Grounding
GND 111 112 GND
Empty NC 113 114 NC Empty
Power-supply voltage VCC 115 116 VCC Power-supply voltage
VCC 117 118 VCC
VCC 119 120 VCC
JH2
Description Name Pin No. Name Description
Grounding Eth_Sheild 1 2 Eth_Sheild Grounding
Eth_Sheild 3 4 Eth_Sheild
Empty NC 5 6 NC Empty
NC 7 8 NC
Gigabit Ethernet output Port1_T0+ 9 10 Port2_T0+ Gigabit Ethernet output
Port1_T0- 11 12 Port2_T0-
NC 13 14 NC
Port1_T1+ 15 16 Port2_T1+
Port1_T1- 17 18 Port2_T1-
NC 19 20 NC
Port1_T2+ 21 22 Port2_T2+
Port1_T2- 23 24 Port2_T2-
NC 25 26 NC
Port1_T3+ 27 28 Port2_T3+
Port1_T3- 29 30 Port2_T3-
Empty NC 31 32 NC Empty
NC 33 34 NC
Test button TEST_INPUT_KEY 35 36 STA_LED- Running indicator on LED panel
Grounding GND 37 38 GND Grounding
Row decoding signal A 39 40 DCLK CLK
B 41 42 DCLK_2
C 43 44 LAT latch
D 45 46 CTRL Blanking
E 47 48 OE_RED Display enable
Display enable OE_BLUE 49 50 OE_GREEN
Grounding GND 51 52 GND Grounding
RGB output G1 53 54 R1 RGB output
R2 55 56 B1
B2 57 58 G2
G3 59 60 R3
R4 61 62 B3
B4 63 64 G4
Grounding GND 65 66 GND Grounding
RGB output G5 67 68 R5 RGB output
R6 69 70 B5
B6 71 72 G6
G7 73 74 R7
R8 75 76 B7
B8 77 78 G8
Grounding GND 79 80 GND Grounding
RGB output G9 81 82 R9 RGB output
R10 83 84 B9
B10 85 86 G10
G11 87 88 R11
R12 89 90 B11
B12 91 92 G12
Grounding GND 93 94 GND Grounding
RGB output G13 95 96 R13 RGB output
R14 97 98 B13
B14 99 100 G14
G15 101 102 R15
R16 103 104 B15
B16 105 106 G16
Grounding GND 107 108 GND Grounding
Empty NC 109 110 NC Empty
NC 111 112 NC
NC 113 114 NC
NC 115 116 NC
Grounding GND 117 118 GND Grounding
GND 119 120 GND
 
Expansion Functions:
Descriptions
Extended pin Recommended smart module pin Recommended lamp panel Flash pin Instruction
RFU1 Reserved Reserved Reserved pin that connects to MCU
RFU2 Reserved Reserved Reserved pin that connect to MCU
RFU3 HUB_CODE0 HUB_CODE0 Flash 1
RFU4 HUB_SPI_CLK HUB_SPI_CLK Clock signal of serial pin
RFU5 HUB_CODE1 HUB_CODE1 Flash 2
RFU6 HUB_SPI_CS HUB_SPI_CS  CS Signal of serial pin
RFU7 HUB_CODE2 HUB_CODE2 Flash 3
RFU8 / HUB_SPI_MOSI  Flash storage data input
HUB_UART_TX /  TX signal of smart module
RFU9 HUB_CODE3 HUB_CODE3 Flash 4
RFU10 / HUB_SPI_MISO  Flash storage RGB output
HUB_UART_RX / RX signal of smart module
RFU11 HUB_H164_CSD HUB_H164  CSD 74HC164 data signal
RFU12 / / /
RFU13 HUB_H164_CLK HUB  H164  CLK 74HC164 CLK
RFU14 POWER_STA1 POWER_STA1 Dual power detection signal 1

 
RFU15 MS_DATA MS  DATA Dual card backup connection signal
RFU16 POWER_STA2 POWER_STA2 Dual power detection signal 2
RFU17 MS_ID MS_ID Dual card backup identification signal
RFU18 HUB  CODE4 HUB_CODE4 Flash 5
 
Instruction:RFU8 and RFU10 are extension pins of multiplexed signal. Only one pin from either  "Recommended Smart Module Pin" or "Recommended Light Board Flash Pin" can be selected at the same time.

 
Dimension
Unit:mm
K5 plus Receiving Card
 


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