LQ104V1DG62 Sharp Microelectronics, LQ104V1DG62 Datasheet - Page 14

• Manufacturer Part Number: LQ104V1DG62
• Description: TFT Displays & Accessories 10.4 640 x 480 246.5 x 179 x 12.5mm
• Manufacturer: Sharp Microelectronics

Specifications of LQ104V1DG62

• Attached Touch Screen: No
• Background Color: Normally White
• Diagonal: 10.4 in
• Operating Temperature Range: - 30 C to + 90 C
• Viewing Area (w X H): 211.2 mm x 158.4 mm
• Pixel Density: 640 x 480
• Module Size (w X H X T): 246.5 mm x 179.4 mm x 12.5 mm
• Backlighting: LED
• Lcd Display Type: VGA
• Display Mode: Transmissive
• Interface Type: Digital
• Viewing Area (h X W): 158.4mm X 211.2mm
• Supply Voltage: 5V
• External Depth: 12.5mm
• External Length / Height: 179.5mm
• External: RoHS Compliant
• Svhc: No SVHC (15-Dec-2010)
• Rohs Compliant: Yes
• Backlight Type: LED
• Backlighting Colour: White
• Pixel Pitch (h X W): 0.33mm X 0.33mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 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%
θ
white
1 2
θ
Luminance (brightness) with all pixels white
Luminance (brightness) with all pixels black
2 2
N o rm al lin e
τr
black
θ
11
θ
2 1
time
white
τd
160
A
B
320
C
480 pixel
D
E
LD19659A-12
120
360
pixel
240