40x4 Character LCD Display | SC# C404A-YTY-LW65
AKA: 4004 Alphanumeric Display Module
Module size: 190.0 x 54.0 mm
Driver: ST7066 or Equivalent
40x4, Module Size: 190x54 mm, Viewing Area: 147x29.5 mm, Character Size: 2.78x4.89 mm, STN Yellow, Transflective, Yellow LED Backlight, Wide Temp (-20°- 70° operating/-30°- 80° storage), Bottom View, 5V LED, 5V LCD, RoHS Compliant.
STN (Super-twisted Nematic) provides a sharper image and wider viewing angle than TN (Twisted Nematic). The cost for STN if approximately 5% higher than TN. STN is an ideal fluid for outdoor products that need to be read at various angles.
The Transflective polarizer is a mixture of Reflective and Transmissive. It provides the ability to read the LCD with or without the backlight on. It will work for all lighting conditions from dark with backlight to direct sunlight which makes it the most common choice. There is no cost difference between Transflective, Transmissive and Reflective.
Focus LCDs can provide many accessories to go with your display. If you would like to source a connector, cable, test jig or other accessory preassembled to your LCD (or just included in the package), our team will make sure you get the items you need. Get in touch with a team member today to accessorize your display!
Focus Display Solutions (aka: Focus LCDs) offers the original purchaser who has purchased a product from the FocusLCDs.com a limited warranty that the product (including accessories in the product's package) will be free from defects in material or workmanship.
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Contrast Adjust for 40x4 Character LCD
Typical LED Backlight Connections for 40x4 Character LCD
Typical LED Backlight Connections for PWM Dimming for 40x4 Character LCD