TBS5367 LED Driver IC
The TBS5367 is an LED display driver chip from TB Silicon. This page covers its specifications, datasheet, and which NovaStar receiving cards and firmware support it.
NovaStar support
| LED Driver IC | TBS5367 |
| Manufacturer | TB Silicon |
| Driver type | PWM / constant-current |
TBS5367 technical specifications
| Output channels | 48 |
| PWM type | PWM+PAM (PMM) |
| Grayscale (bits) | 16 |
| Max scan | 1-60 |
| Output current (mA) | 0.1-10 |
| Max data clock (MHz) | 25 |
| Supply voltage (V) | 2.8-5.0 |
| Package | QFN48 |
Key features
- common-cathode drive (also marked TBS5367A)
- 48 channels with scan-sharing architecture
- 16-bit PWM + 8-bit pixel PAM (combined 24-bit grayscale)
- external white-balance resistor
- supports up to 1/60 scan, cascading of three units
- chip-level + pixel-level dynamic power saving + standby mode
- pixel-level calibration for low-gray uniformity
- LED error + open-circuit detection & protection
- higher refresh at low brightness (down to 1 nit)
- validated with MX40 Pro (240Hz) and A10s Pro receiving card
- low turn-on voltage 0.27V @ 3.2mA
Typical use: high-end indoor installations and XR/virtual-production studio shooting.
NovaStar receiving cards & firmware that drive the TBS5367
Important: each NovaStar receiving card ships several firmware versions, and each one supports a different group of pixel driver ICs paired with a group of row/scan decode chips — the version label selects the chip group, not a newer/older build. A panel is defined by both its driver IC and its decode/scan chip, so the firmware must list both. To drive the TBS5367, flash the exact version listed for your card below; a higher-numbered version meant for a different chip group will not work.
⚠️ Don't upgrade unless you have a reason to. Receiving-card firmware is not like a controller update that adds features — a higher number just means a different driver-IC group. If your screen works, leave it alone; only re-flash to match a different driver IC.
A card name joined with “/” (e.g. DH7516-S / 7512-S / 7508-S) is a single NovaStar firmware family: those models share one firmware package, so the versions shown for that row are different firmware lines for the same card — not one firmware per model.
| Receiving card | Supported firmware |
|---|---|
| A5s Plus | |
| A7s Plus | |
| BR420L | |
| BR460 / BR840 | |
| BR460 Pro | |
| BR840 Pro | |
| BR860 Pro | |
| DH3208 | |
| DH418 | |
| DH426 | |
| MRV208-1 | |
| MRV412 | |
| MRV532 | |
| NV3210 / NV7508 / NV7512 / NV7516 | |
| RH460 Plus |
Frequently asked questions
What is the TBS5367 LED driver IC?
The TBS5367 is an LED display driver chip made by TB Silicon. It is a PWM (constant-current, pulse-width-modulated) driver used on the LED module to control each pixel's grayscale.
Can a NovaStar receiving card drive the TBS5367?
The TBS5367 is not in NovaStar's default driver-IC library, but many NovaStar receiving cards can still drive it depending on the card model and firmware. The reliable way to confirm is to upload your receiving-card config to our free RCFGX viewer, or call us at 321-747-3220.
How do I find out which driver IC my LED panel uses?
Open your receiving card configuration file (.rcfgx) — it records the driver IC type and firmware version. Our free online RCFGX viewer reads this for you without installing NovaLCT.