Six working groups
Focus on the standardization development of the ultra-high-definition (UHD) video industry,
give full play to the supporting and foundational role of Alliance Standards for industrial technologies, and
promote the sound, orderly, scientific and efficient development of China's UHD video industry.

China Electronics Standardization Institute (CESI)

OPPO Guangdong Mobile Telecommunications Co., Ltd.

TCL China Star Optoelectronics Technology Co., Ltd. (TCL CSOT)

TCL Industrial Holdings Co., Ltd.

Alibaba Group

BesTV Network Television Technology Development Co., Ltd.

Beijing iQIYI Technology Co., Ltd.

Beijing Baidu Netcom Science and Technology Co., Ltd.

Beijing Chuangshiji Technology Co., Ltd.

Beijing InnoChip Technology Co., Ltd.

Beijing KXWELL Technology Co., Ltd.

Beijing Ruima Video Technology Co., Ltd.

Beijing Bohui Technology Co., Ltd.

Beijing Sumavision Technologies Co., Ltd.

Beijing TIRT Test Technology Service Co., Ltd.