Colorlight K10 LED Receiving Card Overview
The Colorlight K10 is a receiving card for fine-pitch LED displays and rental cabinets. It handles up to 512×512 pixels and supports 32 parallel or 64 serial RGB data groups. Its compact design uses high-density connectors to connect with a compatible display HUB board or module.
For a new cabinet or a replacement card, check the module driver IC, scan mode, connector pinout and saved configuration before ordering. The maximum pixel count alone does not establish compatibility.
K10 Specifications
| Specification | Details |
|---|---|
| Maximum load | 512×512 pixels; enabled features can reduce capacity |
| RGB data groups | 32 parallel or 64 serial groups; serial data can be extended to 128 groups |
| Driver IC support | PWM chips; up to 128 scan lines |
| Module capacity | Up to 16,384 pixels per data group |
| Video and HDR | 8-bit, 10-bit and 12-bit video; HDR10 and HLG |
| Calibration | Up to 14-bit brightness and chromaticity calibration accuracy |
| Hardware interface | JH1 and JH2 high-density connectors for a compatible HUB board or module |
| Transmission | 1 Gb/s; recommended CAT5e cable distance up to 100 m |
Loading note: Colorlight states that enabling some features changes the load capacity. High frame rates affect loading, so confirm the intended cabinet resolution and operating mode together.
Image Quality and Calibration
K10 supports HDR10/HLG, independent gamma adjustment, color temperature and gamut adjustment, Infi-bit grayscale extension and grayscale refinement. Low-grayscale and multi-layer calibration help address uneven brightness and color in fine-pitch cabinets. Calibration results depend on the screen, measurement equipment and setup.
High frame rate modes include 120, 144 and 240 Hz. Check sender support, firmware, driver ICs and the required loading before choosing a mode. A listed frame rate should not be treated as a guarantee of maximum loading at the same time.
Maintenance, Monitoring and Backup
- Cabinet highlight and OSD help identify cabinets and receiving-card order during setup.
- Seam correction, image rotation and a prestored picture assist display adjustment and signal-loss handling.
- Firmware upgrades can take effect without a power restart; firmware readback and backup are supported.
- Loop redundancy, receiving-card hot backup and backup configuration/calibration data support system recovery.
- Cabinet temperature, humidity, power and voltage monitoring require the relevant sensors and cabinet design support.
Check Compatibility Before Ordering
- Identify the existing hardware: record the receiving-card model and revision, HUB board, module driver IC and scan ratio.
- Match the connectors: compare JH1/JH2 pin definitions with the cabinet design. Connector appearance alone is insufficient.
- Confirm the operating mode: provide cabinet pixel dimensions, sender model, target frame rate and HDR requirements.
- Prepare the configuration: back up cabinet parameters and calibration data before replacement. Confirm firmware compatibility before upgrading.
For selection help, contact our team with clear card and HUB-board photos plus the module specifications. You can also browse LED receiving cards and Colorlight products.
Frequently Asked Questions
What is the maximum loading capacity of Colorlight K10?
The specified maximum is 512×512 pixels per card. Actual capacity varies with enabled functions and the display configuration; high frame rate operation affects loading.
Does K10 support HDR and 12-bit video?
Yes. The K10 specification lists 8-bit, 10-bit and 12-bit video, plus HDR10 and HLG. Confirm support across the video source, sender and LED cabinet for the intended workflow.
Can K10 replace another receiving-card model directly?
Check compatibility first. The replacement must match the cabinet’s HUB interface, pinout, driver IC, scan mode and configuration. A shared brand or similar pixel capacity does not establish interchangeability.
Does receiving-card hot backup work with one card?
No. The documented hot-backup arrangement uses two receiving cards connected to a compatible HUB board for one cabinet. The cabinet must support that design.
Product Image and Downloads
Download Specification:
Colorlight K10 LED Display Screen Receiving Card Specification
Manufacturer reference: Colorlight K10 specification and firmware downloads. Select the K10 document when using the shared K-series download page.
Conclusion
Choose the Colorlight K10 for a compatible fine-pitch or rental LED cabinet that needs advanced image adjustment and calibration. Confirm the HUB interface, module parameters and usable loading in your chosen mode before purchase.
