Active series · QSTECH / Chipshow

QSTECH / Chipshow C-Max Fine-Pitch COB

commercial fine-pitch fixed (COB): high-end meeting, broadcast

Last verified: 2026-09-26 · Specs transcribed from official vendor pages and spec sheets.

Representative models

Model Pitch Brightness Refresh Grayscale Cabinet / weight Power max Maint. IP Confidence Source
C-Max Fine-Pitch COB P1.53 1.53 mm n/a n/a n/a 640 x 480 x 70 mm n/a n/a n/a medium Source

“n/a” means the figure was not found in the vendor's public documents. Brightness figures are vendor-quoted and may use different measurement conditions; see the methodology.

Sources

All QSTECH / Chipshow series