LED Academy

SDI vs HDMI for LED walls and broadcast: cable distance, locking connectors, HDCP, the 3G/6G/12G ladder, and which NovaStar controllers have SDI.

Mini LED vs Micro LED: the TV backlight, the LED wall module, and the self-emissive future – chip sizes, contrast, price, and which to buy.

4K vs 8K compared: pixel counts, the Warner Bros double-blind study, why TV makers left 8K in 2026, and what an 8K LED wall really costs.

HDR vs SDR compared: bit depth, brightness, color gamut, and the four HDR formats – plus why SDR sometimes looks better and what LED walls need.

Micro LED vs OLED compared in 2026: brightness, lifespan, burn-in, size limits, and price – plus what Micro RGB really means.

HDMI vs DisplayPort vs DVI for LED controllers: version limits, the 4Kx1K input trap, adapter rules, and which input each NovaStar model carries.