5A-75B Receiver

5A-75B Receiving Card Overview 5A-75B receiving card was Colorlight special introduced high performance product, that designed for customers to save cost, reduce points of fault and failure rate. Based on 5A receiving card, 5A-75B integrates the most common HUB75 interfaces, which is more...

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5A-75B Receiving Card

Overview

5A-75B receiving card was Colorlight special introduced high performance product, that designed for customers to save cost, reduce points of fault and failure rate.

Based on 5A receiving card, 5A-75B integrates the most common HUB75 interfaces, which is more reliable and more economical on the premise that ensure high-quality display.

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Features

• Integrated HUB75 interface, more convenient with less cost.

• Reduce the plug connectors and malfunction, lower failure rate.

• Superior display quality: high refresh rate, high grayscale, and high brightness with the conventional chips.

• Perfect performance under lower grayscale status.

• Better detail processing: Partial dark at row, reddish at low gray, shadow problems can be solved.

• Support 14 bits high-precision point-by-point calibration in the Brightness and the chromaticity.

• Support conventional chips, PWM chips and lighting chips.

• Support any scan mode from static to 1/32 scan.

• Support any pumping point and data arbitrary offset and realize various freeform display, spherical display, creative display, etc.

• Support 16 groups of RGB signal output.

• Large load capacity.

• Advanced design, high quality components, rigorous aging test, zero malfunction of final products.

• First adopt all components face up configuration to reduce damage.

• Wide working voltage range with DC3.3~6V.

• Compatible with iT7, iQ7, iQ7E, Gigabit NIC, C series Sender, etc.

Specifications

Control system parameters

Sending device

iT7 Sender , iQ7 HD Sender, iQ7E UHD Sender, Gigabit NIC,C series Sender, etc

Control area of every card

Full-color: 256*256 Pixels, for special applications the column can be extended to 1024 pixels

Correction area of every card

256*256 Pixels

Cascade control area of the largest regional

65536*65536 pixels

Cascade card number

65536 PCS

Network port exchange

Support,arbitrary use

Synchronization

Nanosecond synchronization between cards

Display Quality

Refresh rate for conventional chip

Static: 64*64, up to 16000Hz
1/8 scan: 128*128, up to 10000Hz

Serial frequency

0.2MHz-41.7MHz

Gray Level

Maximum 65536 levels

Minimum unit of OE values

8ns, 8ns multiples steps

Gray scale compensation

Each level grayscalecompensate separately

Display module compatibility

Chip supports

Support conventional chips, PWM chips, lighting chips and other mainstream chips

PWM chip supports

Support hundreds of different specifications of the PWM chip, such as MBI, MY, SUM, etc

Scan mode

Conventional mode and high refresh rate mode to support refresh rate multiplied

Scan type

Support 1/32 scan

module specifications Support

Support 4096 pixels within any row, any column

The direction of the cable

Support route from left to right, from right to left, from top to bottom, from bottom to top.

Data Groups

16 RGB data groups

Data folded

Support to fold on the same or opposite direction, which improve refresh rate significantly

Data exchange

16 data groups for any exchange

Module snapshot

Support any pumping point

Data serial transmission

Support RGB, R8G8B8, R16G16B16, etc in the form of serial

Compatible device and interface type

Communication distance

UTP cable≤140M
CAT6 cable≤170M
Optic fiber:Single Mode Fiber Transceiver≤20KM
Multi-Mode Fiber Transceiver ≤550M (Use RP Repeater to extend unlimited)

Compatible with transmission equipment

Gigabit switch, fiber transceiver, optical switches

DC power interface

Wire terminal

HUB Interface Type

HUB75 (Note: 32 scan with E signal)

Physical parameters

Size

143* 93mm

Input voltage

DC 3.3V-6V

Rated current

0.6A

Rated power consumption

3W

Storage and transport temperature

-50℃ to 125℃

Operating Temperature

-25℃ to 75℃

Body static resistance

2KV

Weight

100g

Monitoring Functions (in conjunction with multi-function card)

Monitoring functions

Real time monitoring environment information like temperature, humidity, smog

Remote Control

Support for relay switch to turn on/off the power supply of equipments remotely

pixel level calibration

Brightness calibration

Support

Chromaticity calibration

Support

Other features

Hot backup

Support, from A to B, and loop backup as well

Shaped screen

Support various freeform display, spherical display, creative display, etc. through the data arbitrary offset.

Hardware


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1. Interface


S/N

Name

Function

Remarks

1

Power 1

Connect DC 3.3~6V power supply for the receiving card

Only one is used.

2

Power 2

Connect DC 3.3~6V power supply for the receiving card

3

Network port A

RJ45,For transmitting data signals

The dual network ports can achieve import/export at random, which can be identified in an intelligent way by the system.

4

Network port B

RJ45,For transmitting data signals

5

Power/Signal Indicator light

D1 power indicator light
D2 signal transmission status

red for power,
green for signal

6

Test button

The attached test procedures can achieve four kinds of monochrome display (red, green, blue and white), as well as horizontal, vertical and other display scan modes.


7

External interfaces

For Indicator light and test button


8

HUB pins

HUB75 Interface, J1~J8 connected to display modules

Support 32 scan with E signal


2. Indicator Light functions

Red: ON for power available

Green: ON/OFF quick flash (about 5-10 times/second) indicates that the data signal transmission is normal.

3. Definitions of HUB75

Data signal

Scanning signal

Control signal

GD1

GND

GD1

E

B

D

LAT

GND

2

4

6

8

10

12

14

16

1

3

5

7

9

11

13

15

RD1

BD1

RD1

BD1

A

C

CLK

OE

Data signal

Scanning signal

Control signal

Note: Onboard HUB75 Interface Contains E scanning signal, supporting 32 scan display.

4. Definition of External Interface

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5. Figure for receiving card size and hole position

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