Blog

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.

What 4K@60Hz, HDCP 2.2 and HDR mean on an LED controller spec sheet: bandwidth, black-screen causes, and the HDR signal chain.

NovaStar MCTRL4K vs VX4S comparison: pixel capacity, true 4K input, latency, HDR, and price – plus how the VX4S-N compares with the VX16S.

How to choose a NovaStar receiving card: loading capacity, connectors, and backup options across 12 models, with pixel math examples.

Compare NovaStar MCTRL vs VX vs TB series: architecture, pixel capacity, scaling, and dual-mode HDMI – see which controller fits your LED project.