Led display receiving card A9s Model
- Payment Type:
- L/C, T/T, Paypal, Money Gram, Western Union
- Incoterm:
- FOB, CFR, CIF
- Delivery Time:
- 15-30 Days
- Transportation:
- Ocean, Land, Air
- Port:
- Shenzhen, Hongkong, China
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Contact Now| Place of Origin: | CHINA |
|---|---|
| Productivity: | 1500 square meter/month |
| Supply Ability: | 1000 square meter/month |
| Payment Type: | L/C,T/T,Paypal,Money Gram,Western Union |
| Incoterm: | FOB,CFR,CIF |
| Certificate: | CCC,CE,UL,RoHS,FCC |
| HS Code: | 8528591090 |
| Transportation: | Ocean,Land,Air |
| Port: | Shenzhen,Hongkong,China |
Led display receiving card A9s Model
Product Feature:Led display receiving card A9s Model
Features
Description
Pixel level brightness and chroma
calibration
Working with NovaLCT and NovaCLB,
A9s supports brightness and chroma calibration on each pixel.
Image rotation in 90° increments
(calibration not supported after rotation)
In NovaLCT, the image on the
screen can be set to rotate in multiples of 90°(90°, 180°, 270°and 360°).
Quick seam correction
Bright and dark lines can be
quickly corrected in NovaLCT to remove the seams between modules or cabinets.
3D function
In NovaLCT or operation panel of
controllers which support 3D function, you can enable 3D function and set 3D
parameters to allow LED screen to display 3D effects.
3.2 Improvements to Maintainability
Features
Description
Supports smart module (supported
by dedicated firmware program).
The smart module is composed of
Flash and MCU.
Flash can store calibration
coefficients and module information. MCU can communicate with the receiving
card to monitor temperature, voltage and ribbon cable communication status
for the module. Working with the driver chip, MCU also supports open circuit detection
of LED.
The smart module allows for a
smaller monitoring unit, requiring no independent monitoring card and saving
cabinet space.
LVDS transmission
Low-voltage differential signaling
(LVDS)
A9s Receiving Card
Features
Description
(supported by dedicated firmware
program)
transmission is used, which
reduces the number of data cables that connect the HUB board to the module,
increases the transmission distance, improves the signal transmission quality
and electromagnetic compatibility, and better stabilizes the image output.
Auto module calibration
After the module has been replaced
and power is supplied, the receiving card can automatically read the new
module ID and calibration coefficients, and save them to the receiving card.
Mapping function
After enabling the Mapping
function in NovaLCT, target cabinet will display the receiving card number
and Ethernet port information, allowing user to view the receiving card`s
location and wiring route.
Supports setting of pre- stored
image on receiving card.
In NovaLCT, a specified image can
be set as the LED screen startup image or as the image to be displayed on LED
screen when the Ethernet cable is disconnected or no video source signal is
available.
Management of module's Flash
In NovaLCT, the information stored
in module's Flash can be managed.
Voltage and temperature monitoring
of receiving card
The voltage and temperature of the
receiving card can be monitored without using peripherals. The monitoring
data can be checked in NovaLCT.
Supports LCD module.
Supports NovaStar's general 5-pin
LCD module. The LCD module is connected to the HUB board to display
temperature, voltage, single operating time and total operating time of the
receiving card.
One-click to apply calibration
coefficients saved in module's Flash
In the event of network outage,
hold down the self- test button to read the calibration coefficients in
module's Flash back to the receiving card.
3.3 Improvements to Hardware
Reliability
Features
Description
Dual-card backup
In an environment with
requirements for high reliability, two receiving cards can be mounted onto a
single HUB board. In the case that main receiving card fails, the standby
card will serve to ensure uninterrupted operation of the display.
Status detection of dual power
supplies
Two power supplies can be
simultaneously connected. Operating status of power supplies can be detected.
A9s Receiving Card
Features
Description
Loop backup
HUB`s Ethernet port improves the
reliability for the serial connection of the receiving card through main and
backup redundant mechanism. If either main or backup serial connection lines
fail, the other will begin to work to ensure normal operation of the display.
3.4 Improvements to Software
Reliability
Features
Description
Readback of firmware version
In NovaLCT, the firmware versions
of the receiving card can be read back.
Dual-backup of calibration coefficients
Calibration coefficients can be
saved to both the factory partition and application partition at the same
time.
Backup and readback of the
receiving card configuration file
Specifications 3
Features
Specifications 3
Features
|
Product Image |
|
Product Parameters |
4.1 Appearance
Product images provided in this file are for reference only. Actual products may differ from image shown.
Models of the high-density receptacle and plug used by A9s are shown in Table 4-1. Table 4-1 Model of high-density connector
|
Type |
Brand |
Material Code |
|
Receptacle |
Amphenol FCI |
10140609-121802LF |
|
PLUG |
Amphenol FCI |
10140607-121802LF |
A9s Receiving Card
Specifications 4
Hardware
4.2 Dimensions
PCB Board thickness is ≤ 2.0 mm, and the total thickness (PCB board thickness + thickness of both front panel and back panel) is ≤ 9.5 mm.
Unit of measurement on below chart is [mm". Ground connection is enabled for mounting holes (GND).
4.3 Indicators
|
Indicator |
Status |
Description |
|
Status indicator (green) |
Flashing every other 1s. |
Receiving card is functioning normally. Ethernet cable connection is normal, and video source input is available. |
|
Flashing every other 3s. |
Receiving card is functioning normally, but Ethernet cable connection is abnormal. |
|
|
Rapidly flashing for 3 times every other 3s. |
Receiving card is functioning normally. Ethernet cable connection is normal, but no video source input is available. |
|
|
Rapidly flashing every other 0.5s. |
Program loading fails in normal operating state, currently loading backup operating program. |
|
|
Rapidly flashing for 8 times every other 1s. |
Sending card's backup Ethernet port is now active. Receiving card is functioning normally. |
|
|
Power indicator (red) |
Always on |
It is always on after the power is on. |
A9s Receiving Card Specifications
4.4 Pin Definition (Top)
4.4.1 Pins for Parallel
Output of RGB Data (32 Groups)
4 Hardware
|
JH1 |
|||||||
|
GND |
1 |
H1 2 |
GND |
||||
|
LCD |
CS signal of LCD |
EXT_LCD_CS |
3 |
4 |
NC |
||
|
RS signal of LCD |
EXT_LCD_RS |
5 |
6 |
NC |
|||
|
Clock signal of LCD |
EXT_LCD_SCL |
7 |
8 |
NC |
|||
|
Data signal of LCD |
EXT_LCD_SDA |
9 |
10 |
NC |
|||
|
Backlight signal 1 of LCD |
EXT_LCD_BL0 |
11 |
12 |
NC |
|||
A9s Receiving Card
Specifications 4
Hardware
4.4.2 Pins for Serial Data Output (64 Groups)
|
JH2 |
|||||||
|
NC |
111 |
112 |
NC |
||||
|
NC |
113 |
114 |
NC |
||||
|
NC |
115 |
116 |
NC |
||||
|
GND |
117 |
118 |
GND |
||||
|
GND |
119 |
120 |
GND |
||||
|
JH1 |
|||||||
|
GND |
1 |
2 |
GND |
||||
|
LCD |
CS signal of LCD |
EXT_LCD_CS |
3 |
4 |
NC |
||
|
RS signal of LCD |
EXT_LCD_RS |
5 |
6 |
NC |
|||
A9s Receiving Card
Specifications 4
Hardware
|
JH2 |
|||||||
|
/ |
Data42 |
99 |
100 |
Data41 |
/ |
||
|
/ |
Data44 |
101 |
102 |
Data43 |
/ |
||
|
/ |
Data46 |
103 |
104 |
Data45 |
/ |
||
|
/ |
Data48 |
105 |
106 |
Data47 |
/ |
||
|
GND |
107 |
108 |
GND |
||||
|
NC |
109 |
110 |
NC |
||||
|
NC |
111 |
112 |
NC |
||||
|
NC |
113 |
114 |
NC |
||||
|
NC |
115 |
116 |
NC |
||||
|
GND |
117 |
118 |
GND |
||||
|
GND |
119 |
120 |
GND |
||||
Note 1. Voltage ranging from 3.3 V to 5.5 V is recommended for input power (VCC).
Note2. Theoperatingindicatorpinisactive-low.
Note 3. OE_RED, OE_GREEN and OE_BLUE are display enabled pins. In case that OE_RGB are not controlled separately, use OE_RED. When PWM chip is used, GCLK signal is enabled.
Note 4. RFU 1–18 are the reserved pins for extended functions. For details, see [4.4.3 Extended Functions Design".
4.4.3 Extended Functions Design
|
Description of Pins for Extended Functions |
|||
|
Extended Pin |
Recommended Smart Module Pin |
Recommended Module Flash Pin |
Description |
|
RFU1 |
Reserved |
Reserved |
Reserved pin that connects to MCU |
|
RFU2 |
Reserved |
Reserved |
Reserved pin that connects to MCU |
|
RFU3 |
HUB_CODE0 |
HUB_CODE0 |
Flash control pin 1 |
|
RFU4 |
HUB_SPI_CLK |
HUB_SPI_CLK |
Clock signal of the serial pin |
|
RFU5 |
HUB_CODE1 |
HUB_CODE1 |
Flash control pin 2 |
|
RFU6 |
HUB_SPI_CS |
HUB_SPI_CS |
CS signal of the serial pin |
|
RFU7 |
HUB_CODE2 |
HUB_CODE2 |
Flash control pin 3 |
|
RFU8 |
/ |
HUB_SPI_MOSI |
Module Flash storage data input |
|
HUB_UART_TX |
/ |
TX signal of the smart module |
|
|
RFU9 |
HUB_CODE3 |
HUB_CODE3 |
Flash control pin 4 |
|
RFU10 |
/ |
HUB_SPI_MISO |
Module Flash storage data output |
|
HUB_UART_RX |
/ |
RX signal of the smart module |
|
|
RFU11 |
HUB_H164_CSD |
HUB_H164_CSD |
74HC164 data signal |
|
RFU12 |
/ |
/ |
/ |
|
RFU13 |
HUB_H164_CLK |
HUB_H164_CLK |
74HC164 clock signal |
|
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 |
A9s Receiving Card
Specifications 6
Specifications
|
Input voltage |
DC 3.3 V–5.5 V |
|
Rated current |
0.5 A |
|
Rated power consumption |
2.5 W |
|
Operating temperature |
-20°C–70°C |
|
Storage temperature |
-25°C–125°C |
|
Operating humidity |
10% RH–90% RH |
|
Dimensions |
80.0 mm ×45.0 mm ×9.1 mm |
|
Net weight |
22.3 g |
|
Certifications |
l RoHS |
|
Packing |
An antistatic bag and anti-collision foam are provided for each receiving card. Dimensions of the packing box: 378 mm ×190 mm × 120 mm. Each box contains 40 receiving cards. |
|
Package case |
|
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