LQ050W1LA0A Sharp Electronics, LQ050W1LA0A Datasheet - Page 19

• Manufacturer Part Number: LQ050W1LA0A
• Manufacturer: Sharp Electronics

Specifications of LQ050W1LA0A

• Lead Free Status / Rohs Status: Supplier Unconfirmed

[Note 3] Definitions of viewing angle range:
[Note 4] Definition of contrast ratio:
[Note 5] Definition of response time:
[Note 6] This shall be measured at center of the screen.
[Note 7] Definition of white uniformity:
11. Display Quality
δw＝
The display quality of the color TFT-LCD module shall be in compliance with the Incoming Inspection Standard.
The contrast ratio is defined as the following.
Contrast Ratio (CR) ＝
The response time is defined as the following figure and shall be measured by switching the input
signal for "black" and "white" .
White uniformity is defined as the
following with five measurements
Maximum Luminance of five points (brightness)
Minimum Luminance of five points (brightness)
(A～E).
Luminance (brightness) with all pixels white
Luminance (brightness) with all pixels black
256
Ａ
Ｂ
512
Ｃ
768 pixels
Ｄ
Ｅ
LD 20132B-16
150
300
450
pixels