5.7″ SLCD6 QVGA Resistive

Part Number: 51-0101-41

  • Comes with a QVGA (320×240) display.

Powered by the SLCD6 controller:

  • Two RS-232 serial ports and one 3.3V CMOS serial port, plus USB connectivity for additional flexibility.

  • 16/32 bit CISC Processor. 4MB of flash memory for user downloadable bitmaps with RLE compression. Audio beeper.

All 5.7″ modules feature:

  • An industrial panel with resistive touchscreen. Compare touch types.

  • Designed for long-term availability with a 10+ year processor life and a multi-sourced, industry standard LCD form factor.

SLCD6 Controller

  • CPU: 16/32 bit CISC Processor
  • Storage Capacity: 4MB of Flash Memory for user downloadable bitmaps with RLE compression
  • I/O Interface: Two RS-232 serial ports and one 3.3V CMOS serial port, plus USB connectivity for additional flexibility.
  • Audio: Beeper

LCD Display

  • Display Type: 5.7” Diagonal TFT Color LCD
  • Resolution: 320 x 240 QVGA, 16-bit Color
  • Orientation: Landscape, Portrait
  • Luminance (with touch): Typical 560 (cd/m²)
  • Viewing Angles: 60/60 left/right, 60/50 up/down
  • Backlight: LED
  • Manufacturer: Interactive Display Solutions

Get detailed panel specifications.


  • Type: 4-Wire Analog Resistive
  • Durability: Over One Million Touches


6.325″ W x 4.12″ H x 1.06″ D


  • Operating Temperature: -20 to 70° C; the LCD temperature range primarily limits this
  • Storage Temperature: -40 to 85° C
  • Humidity: Max 90%RH at 60° C; No Condensation
  • RoHS 2 Compliant: Yes

Power Requirements

  • Power Supply Voltage: +5VDC±10%
  • Power Consumption: Max 850mA


The board mounting holes connect to a digital ground. These must be connected to a chassis ground either directly or through a transient protection diode for ESD. The resistive touch circuit has ESD protection that shorts ESD on the touch panel to the board mounting holes.

Mounting Options

For 5.7″ modules, Reach Technology offers gaskets and mounting tabs. Visit Mounting Options for more information.

Application Notes

See Application Notes that apply to SLCDx and all modules.

File Package

Download individual components using links below, or get this ZIP file that contains the most recent product information File Package (.ZIP) lock.


Download firmware by orientation.


Use BMPload to download bitmaps and macros to SLCDx Flash memory from a PC.


It contains example macro applications, images, and fonts. Use BMPload to program the display module.


Display modules come with standard fonts. Get additional fonts from the Fonts Library, which contains fonts with extensive support for non-English (Latin) character sets. Use BMPload to program the display module.

See how to get a Development Kit up and running once it arrives. This video was created using a 7″ display module yet is applicable for this 5.7″ module.

You will find a Hardware Manual and Software Reference Manual in the Documents tab and Applications Notes, Firmware, Software, Demos, and Fonts in the Downloads tab.

5.7” SLCD6 QVGA Development Kit

Part Number: 52-0101-41

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Embedded Touchscreens Made Easy:
Up in Days, Smoothly to Production. Get started with a Development Kit.

Reach Technology is now a part of Novanta.

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