KYStar G616 Gold Card LED receiver
The KYStar G616 receives data from a sending device and converts it into control signals for LED modules. Its feature and pinout sections specify sixteen 16-pin output interfaces and 32 groups of RGB data.
Image correction and service functions
The card supports general-purpose, PWM and dual-latch driver chips. Point-by-point brightness and chromaticity correction includes low-gray compensation, with low-brightness grayscale display and color adjustment functions.
Configuration readback and one-click repair help with card servicing. Network-status monitoring and cable-sequence detection assist connection checks, while flexible pixel placement supports special-shaped layouts. Program write protection is also listed.
Technical specifications
| Parameter | Specification |
|---|---|
| Module outputs | 16 × 16-pin interfaces, JH1–JH16 |
| RGB data groups | 32 |
| Network ports | 2 × Gigabit Ethernet; either can serve as input/output |
| Pixel-area entry in PDF | 128 × 1024, with “MAX 130,000” stated beside it; see load note |
| Input voltage | 3.5–6 V |
| Working current | 0.6–1.0 A |
| Operating temperature | −10–70°C |
| Operating humidity | 0–95% |
| Cascade quantity | Fewer than 200 receiving cards per network cable |
| Correction | Point-by-point brightness and chromaticity correction; low-gray compensation |
Load and connector notes: The PDF prints both 128 × 1024 and a maximum of 130,000 pixels in the same row; these are not numerically identical. Confirm the supported pixel layout for the exact configuration. Its appearance legend references connector numbers only through twelve, while the feature list and pinout specify sixteen. Use the actual card and JH1–JH16 pinout for wiring confirmation.
Frequently asked questions
How many outputs does the G616 have?
The feature list and pinout specify sixteen 16-pin module interfaces and 32 RGB data groups. Check the physical card because the PDF appearance legend contains inconsistent connector numbering.
What is the maximum G616 pixel load?
The PDF pixel-area row lists 128 × 1024 together with “MAX 130,000.” Since those values differ, confirm the exact supported layout before sizing the screen.
Which power supply does the G616 require?
The specification lists 3.5–6 V input and 0.6–1.0 A working current. Verify polarity and the module-system power design before connection.
Can G616 settings be recovered when replacing a card?
Configuration readback and one-click repair are supported. Retain the existing configuration and verify the replacement card revision, driver chip and module pinout.


Download Specification:
KYStar Gold Card G616 LED Sign Receiving Card Specification




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