WXGA LCD panels; wide format displays rated for industrial applications

September 04, 2013 // By Graham Prophet
Review Display Systems has introduced NLT Technologies’ 15.6-in. WXGA colour LCD panels with LED backlights, for industrial applications.

The NL13676AC25-01D panel delivers improved viewing with NLT’s proprietary LED backlight system design for high-luminance of 400 cd/m 2 and a high contrast ratio of 900:1. The result is a high-resolution 15.6-in. (39.6 cm diagonal) WXGA colour LCD panel that achieves a fast response time to allow smooth display of video images and special features including ‘tickers’ and scrolling updates.

The wide viewing angle of 80° vertical up/down and horizontal left/right is achieved by applying NLT’s high-quality imaging technology Super Fine TFT (SFT) technology. The panel delivers 16,777,216 / 262,144 (24-bit/18-bit) switchable colours, a resolution of 1366H x 768V pixels and a 16:9 wide aspect ratio, which help satisfy the growing industrial demand for wide format LCDs.

The LED backlight system with built-in driver and replaceable LED, delivers both a long-life span of 70,000 hours and high luminance with operating temperature range of -20 to +70°C. This guarantees stable, long-term operation even in the extreme temperature conditions sometimes required for industrial applications.

Power supply voltage is 3.3V for the signal and 12V for the backlight; the panel size is 363.8 x 215.9 x 10.3(max) mm; the display area is 344.232(H) x 193.536(V) mm. NLT was formerly NEC LCD Technologies.

RDS; www.review-displays.co.uk