Colorlight E320 LED Receiving Card
The Colorlight E320 is a receiving card for LED display cabinets. A single card supports a maximum load of 256 × 1024 pixels and up to 32 groups of parallel RGB data or 32 groups of serial RGB data. The achievable load depends on the module driver IC, scan mode, cabinet layout and configuration.
E320 at a glance
| Item | E320 specification |
|---|---|
| Maximum card load | 256 × 1024 pixels, subject to module and system configuration |
| RGB data groups | Up to 32 parallel or 32 serial; serial data can be expanded to 128 groups |
| Video source | 8-bit input |
| Display features | Low-brightness grayscale, color temperature adjustment and up to 240 Hz frame rate in a compatible system |
| Maintenance | Brightness and chromaticity point-by-point calibration, image rotation, row/column/point extraction and data group offset |
| Reliability | Loop backup, Ethernet cable status monitoring, firmware backup and readback |
Display control and maintenance
The E320 provides 8-bit video source input, low-brightness grayscale performance and color temperature adjustment. It supports point-by-point brightness and chromaticity calibration to help make cabinet output more uniform. Its image rotation, data group offset and selectable row, column or point extraction can help configure nonstandard module layouts.
For service work, the card supports cabinet identification, rapid firmware upgrades, calibration coefficient delivery, Ethernet cable status monitoring and firmware backup/readback. Loop backup can improve signal-path resilience when the sending system and cabling are configured for redundancy.
Check compatibility before ordering
Match the E320 to your LED modules, driver ICs, scan mode, interface pinout, sending device, firmware and cabinet wiring. The 256 × 1024 figure is the maximum card load, not a guaranteed load for every module. Send us your module specification and cabinet resolution if you need help checking a replacement or a new build.
Colorlight E320 product image
Documentation and related model
Download the Colorlight E320 receiving card specification. See also Colorlight’s E320 V2.3.2 document listing and our E320 Pro receiving card if you are comparing models. E320 Pro specifications are different from E320 specifications.
Frequently asked questions
How many pixels can one E320 card drive?
Up to 256 × 1024 pixels per card. Check the actual load against your driver IC, scan mode and cabinet configuration.
Does E320 support calibration and backup?
Yes. The E320 specification lists point-by-point brightness and chromaticity calibration, loop backup, and firmware backup/readback.
Conclusion
The Colorlight E320 is a practical choice when a cabinet needs up to 256 × 1024 pixels, 32 RGB data groups and familiar calibration and maintenance tools. Verify the module and sending-system match before ordering.
