New WQHD HDR LCDs Offer a Real Resolution of 498PPI

Press Release Summary:

WQHD 6.4 in. High Dynamic Range LCDs are suitable for smartphone applications and offers a brightness of above 1000 nits and contrast over 3,000,000:1. Unit come with 10-bit gray code signal input and output with DCI-P3 color gamut. The LTPS technology used in the LCDs enhances performance in contrast ratio, response time, resolution and brightness.

Original Press Release:

Tianma Introduces High-performance WQHD HDR LCD for Smartphone Applications


The Tianma Group has developed a new 6.46-inch HDR (high dynamic range) LCD, ideal for smartphone applications. Based on LTPS technology, the prototype’s performance in contrast ratio, response time, resolution and brightness put it on-par with today’s AMOLED displays.

Developed by Tianma Micro-electronics Co., this HDR display is the industry’s first WQHD full screen display for smartphones, generating real resolution of 498PPI and utilizing mini-LED technology to achieve multi-zone local dimming.

Tianma’s HDR display offers excellent performance for smartphones, with peak brightness above 1000 nits and maximum local contrast over 3,000,000:1. The display also features 10-bit gray code signal input and output with DCI-P3 color gamut. These features combine to produce images that more closely replicate real life scenes, enabling LTPS LCD to better compete at OLED performance levels.

The Tianma HDR display for smartphones is expected to be in production by the end of 2019.

For more information, contact Tianma America, Inc., 13949 Central Ave., Chino, CA 91710. 909-590-5833.;

About Tianma America, Inc. 

Tianma America (TMA) is the leading provider of small- to medium-size display solutions to the Americas market utilizing advanced technologies and manufacturing resources of the Tianma Group Companies, which includes Tianma Micro-electronics (Shenzhen and Shanghai) and Tianma Japan, Ltd. (formerly known as NLT Technologies Ltd.), as well as manufacturing locations in Chengdu, Wuhan, Xiamen, Shenzhen and Shanghai China. Tianma America technologies can be found in smartphones, tablet PCs, industrial and medical instrumentation, wearables, home automation, household appliances, office equipment, and automotive and rear seat entertainment devices. Additional applications include test and measurement systems, instrumentation equipment, point-of-sale and ATM systems, gaming systems, global positioning systems, radio-frequency identification devices and barcode scanners.

Tianma America’s technology portfolio comprises TFT, LTPS, Oxide-TFT, AM-OLED, flexible, transparent, 3D, PCAP and In-cell/On-cell integrated touch. With a network of best-in-class distributors and value-added partners, Tianma America provides complete display module solutions for a broad base of customers and applications.

The content in this press release, including, but not limited to, product prices and specifications, is based on the information as of the date indicated on the document, but may be subject to change without prior notice.

Contact Information

Bill Maurer


+1 215-348-1010

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