LQ121S1DG61 Sharp Microelectronics, LQ121S1DG61 Datasheet - Page 15

• Manufacturer Part Number: LQ121S1DG61
• Description: TFT Displays & Accessories 12.1 SVGA STRONG 2 LVDS
• Manufacturer: Sharp Microelectronics

Specifications of LQ121S1DG61

• Diagonal: 12.1 in
• Viewing Area (w X H): 247 mmx 184.5 mm
• Pixel Density: 800 x 600
• Module Size (w X H X T): 276 mm x 209 mm x 11 mm
• Backlighting: White
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

[Note1]Definitions of viewing angle range:
[Note2]Definition of contrast ratio:
[Note3]Definition of response time:
[Note4]This shall be measured at center of the screen.
[Note5]Definition of white uniformity:
11. Display Quality
Inspection Standard.
The display quality of the color TFT-LCD module shall be in compliance with the Incoming
Contrast Ratio (CR) =
switching the input signal for "black" and "white" .
The contrast ratio is defined as the following.
The response time is defined as the following figure and shall be measured by
White uniformity is defined as the
following with five measurements
(A~E).
δw＝
Maximum Luminance of five points (brightness)
Minimum Luminance of five points (brightness)
100%
6 o ’clo c k d ire ctio n
90%
10%
0%
Luminance (brightness) with all pixels white
Luminance (brightness) with all pixels black
θ
white
1 2
θ
2 2
N o rm al lin e
τr
black
θ
11
θ
2 1
200
time
A
B
white
τd
400
C
600 pixel
D
E
150
450
pixel
300