TCL CSOT shows 500-nit full-screen 'inkjet' OLED panel

TCL CSOT unveiled a new generation of inkjet-printed OLED panels at IFA 2026: a 27-inch 4K demo running at 120 Hz with 500 nits full-screen brightness, up from 300 nits in the first generation and current Samsung and LG panels. The tech, derived from JOLED, is claimed to keep colour volume regardless of brightness.

• 27-inch 4K demo panel runs at 120 Hz
• 500 nits full-screen vs 300 nits for QD-OLED and WOLED
• 99% DCI-P3 coverage with true RGB-stripe subpixels
• No word on release timing or other panel sizes