SP14Q006-T

What type of component is this display panel?

This is an LCD display panel designed for industrial electronic equipment. The SP14Q006-T is a transflective STN LCD module with a white LED backlight, making it suitable for machine interfaces, control panels and embedded display applications.

What resolution does the display provide?

The display has a resolution of 320 x 240 dots, which is commonly referred to as QVGA. This resolution is suitable for text, menus, status screens and simple graphical interfaces used in industrial equipment.

What are the physical dimensions of the module?

The module has outer dimensions of 167.0 mm wide x 109.0 mm high x 10.0 mm deep maximum. Its effective display area is listed as 120 mm wide x 89 mm high minimum.

What type of backlight does the display use?

The display uses a white LED backlight. The specified backlight brightness is typically 60 cd/m² at 160 mA, with a typical LED backlight life of 40,000 hours at 25°C to half of initial brightness.

What operating voltages are used by the module?

The logic supply is specified at 5.0 V typical, with an allowable range of 4.75 V to 5.25 V. The module also requires an LC driving supply, with VEE-VSS typically listed as -22.0 V, and a 5.0 V typical supply for the LED backlight.

What is the viewing direction of the LCD?

The LCD has a 6 o’clock viewing direction. This means the display is optimized for viewing from below the perpendicular axis, which is important when fitting it into operator panels or equipment housings.

What interface connections are used by the display?

The main LCD interface uses a 14-pin FPC connection with signals including D0 to D3, DOFF, FLM, CL1, CL2, VDD, VSS, VEE and V0. The LED backlight uses a separate 4-pin interface with VLED positive and VLED negative connections.

What environmental temperature range is specified?

The module is specified for operation from -20°C to 70°C and storage from -30°C to 80°C. At lower temperatures, response time may become slower, while display appearance can vary with temperature and return to normal within the specified range.

What kind of LCD technology is used?

The panel uses a transflective F-B/W STN LCD construction with an anti-glare upper polarizer. This type of display is often used where readability is needed across varying ambient lighting conditions.

What frame frequency is recommended for operation?

The frame frequency is specified at 75 Hz typical, with a range of 70 Hz to 80 Hz. Setting the frame frequency correctly helps avoid visible flicker or rippling on the display.

What should be considered when powering the module on?

Input signals should not be applied before the logic supply voltage has reached the specified level. The specified power sequence should be followed because an incorrect sequence may cause permanent damage to the LCD panel.

What HS code is associated with this type of display panel?

This LCD display panel is classified under commodity code 853890. This code is commonly used for parts suitable for use with electrical control or distribution apparatus, aligning with its role as an industrial display module.