LCD2041-V Matrix Orbital, LCD2041-V Datasheet - Page 39

• Manufacturer Part Number: LCD2041-V
• Description: LDC CHAR 9 TO 15VDC 20X4 Y/GBK
• Manufacturer: Matrix Orbital
• Series: LCD2041r

Specifications of LCD2041-V

• Display Type: LCD - Monochrome
• Display Mode: Reflective
• Number Of Digits/alpha: 80
• Outline L X W X H: 98.00mm x 60.00mm x 27.50mm
• Viewing Area: 76.00mm L x 25.20mm W
• Backlight: LED - Yellow/Green
• Display Format: 20 x 4
• Character Size: 4.75mm H x 2.95mm W
• Character Format: *
• Voltage - Supply: 9 V ~ 15 V
• Interface: RS232
• Operating Temperature: 0°C ~ 50°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Dot Size: -
• Lead Free Status / Rohs Status: Details
• Other names: Q4126558

8.4 Set Brightness
8.5 Set and Save Brightness
8.6 Set Contrast
Matrix Orbital
Description
Remembered
Syntax
Parameters
Description
Remembered
Default
Syntax
Parameters
Description
Remembered
Syntax
Parameters
This command turns the backlight off immediately. The backlight will
remain off until a ’Display On’ command has been received.
Yes
This command sets the display [brightness]. If the remember function is
on, this command acts the same as ’Set and Save Brightness’.
Yes
255
This command sets and saves the display [brightness] as default.
Always
Hexadecimal
Decimal
Parameter
brightness
Hexadecimal
Decimal
Parameter
brightness
Hexadecimal
Decimal
ASCII
Parameter
contrast
0xFE 0x99 [brightness]
254 153 [brightness]
0xFE 0x98 [brightness]
254 152 [brightness]
0xFE 0x50 [contrast]
254 80 [contrast]
254 “P” [contrast]
LCD2041
Length
Length
Length
1
1
1
Description
Display brightness setting (0 to
255).
Description
Backlight setting (0 to 255).
Description
Contrast value (0 to 255).
35