SHANGHAI TIANMA MICRO-ELECTRONICS

TM022HDH26 V1.0

The information contained herein is the exclusive property of SHANGHAI TIANMA MICRO-ELECTRONICS

Corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written

permission of SHANGHAI TIANMA MICRO-ELECTRONICS Corporation.

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Note 3:

Definition of contrast ratio

“White state “: The state is that the LCD should be driven by Vwhite.

“Black state”: The state is that the LCD should be driven by Vblack.

Vwhite: To be determined

Vblack: To be determined.

Note 4: Definition of Response time

The response time is defined as the LCD optical switching time interval between “White” state and

“Black” state. Rise time (TON) is the time between photo detector output intensity changed from

90% to 10%. And fall time (TOFF) is the time between photo detector output intensity changed from

10% to 90%.

Note 5:

Definition of color chromaticity (CIE1931)

Color coordinates measured at center point of LCD.