192x64 1U Graphic LCD Display HMI using Serial RS232, TTL, USB, I2C with 7 key tactile keypad, 3 dual colour LED's, 5V, 12V, 24V power and RGB Backlight

The GLK19264-7T-1U is a 192x64 Intelligent Graphic LCD display designed to fit into 1U form factors. Engineered to quickly and easily add an elegant graphic HMI to any application. Multiple communication protocols such as Serial RS232, TTL, I2C, USB and RS422 communication models allow the GLK19264-7T-1U Graphic LCD to be connected to a wide variety of host controllers.

Our Graphic LCD provides you with a cost-effective industrial HMI user interface solution for that great product/project you are developing. On board memory for Fonts and Bitmaps! This graphic LCD displays graphics and text in any font, style, justification and language, all with the convenience of a 25-key keypad matrix will allow fast development for any application.

  • 192x64 Graphic LCD Display 1U HMI
  • Available Interfaces: Serial RS232, TTL, I2C, and USB
  • 7 key backlit tactile keypad
  • 256KB of customizable fonts and bitmaps to enhance the graphical user experience
  • Programmable to display any language
  • 3 dual colour indication status LEDs
  • Three available voltage options: low power 3.3V, 5V, and Industrial 9-35V (12V, 24V)
  • Field upgradable firmware
  • Piezo Buzzer to provide audio feedback
  • Software controlled contrast and brightness with configurable time-out setting up to 90 minutes
  • Built in Horizontal or Vertical bar graphs
  • Extended temperature available for extreme environments of -20C to 70C
  • Hardware flow control
  • Fast and easy development
  • Designed, supported and Made in CANADA
  • Long life cycle
  • Backed by Matrix Orbital's decades of research and development


External Metal and ABS Plastic Enclosure as EGLK19264-7T

1U 5.25" PC Bay Insert BGK19264A-BK


A product change notice has been released for this display. Change effective Jan 30, 2015. Please review the PCN


Family/Series Intelligent Display
Module Width (mm) 142
Module Height (mm) 38
Display Type Graphic LCD
Backlight Type LED
Viewing Area Width (mm) 96
Viewing Area Height (mm) 28.4
Active Area Width (mm) 74.85
Active Area Height (mm) 24.93
Resolution Width (Pixels) 192
Resolution Height (Pixels) 64
Pixel Pitch Width (mm) 0.39
Pixel Pitch Height (mm) 0.39
Pixel Width (mm) 0.36
Pixel Height (mm) 0.36
Font Multilingual
Viewing Direction Top
Viewing Angle 60
Touchscreen None
Keypad 7
Haptic Feedback None
Audio Feedback Piezo Buzzer
GPO's 6
Advanced GPO's None
DOW Optional, 1
Integrated LED's 3
Graphic Memory 256kB
Interface RS232, TTL, I2C, RS422, USB
Command Protocol Matrix Orbital
Controller LPC1752
Negative Voltage Integrated
Backlight Driver Integrated
Minimum Voltage (Vdc) 3.3
Typical Voltage (Vdc) 3.3, 5, 9-35
Maximum Voltage (Vdc) 35
Header Standard
Min. Operating Temp. (°C) 0, -20
Max. Operating Temp. (°C) 50, 60
Min. Storage Temp. (°C) -30, -10
Max. Storage Temp. (°C) 60, 80


  File Name Revision Size  
  File Name Revision Size  
GLK19264A-7T-1U Display  Manual for GLK19264A-7T-1U PCB Revision 2.0 2.0 2.74MiB


Manual for PCB revision 2.0 of the GLK19264A-7T-1U and GLK19264A-7T-1U-USB displays.

GLK19264A-7T-1U Display  Autocad drawing for USB revision 2.0 2.0 298.98KiB


Autocad drawing for the USB GLK19264A-7T-1U PCB 2.0.

GLK19264A-7T-1U Display  Autocad drawing for Standard revision 2.0 2.0 285.63KiB


Autocad drawing for the Standard GLK19264A-7T-1U PCB 2.0.

GLK19264A-7T-1U Display  Manual for PCB revisions 1.0 to 1.1 1.0 833.94KiB


Manual for PCB revisions 1.0 to 1.1 of the GLK19264-7T-1U and GLK19264-7T-1U-USB displays.

GLK19264A-7T-1U Display  Autocad drawing for USB revision 1.0 1.0 641.9KiB


Autocad drawing for the USB GLK19264-7T-1U PCB 1.0.

GLK19264A-7T-1U Display  Autocad drawing for Standard revision 1.0 1.0 180.84KiB


Autocad drawing for the Standard GLK19264-7T-1U PCB 1.0.

GLK19264A-7T-1U  PCN 2016-03-08-01 223.95KiB


GLK19264A-7T-1U-USB PCB Rev 2.1 Release

GLK19264A-7T-1U  PCN 2015-10-13-01.1 229.1KiB


GLX G2.1 ARM Firmware Version 8.6.2 Release

GLK19264A-7T-1U  PCN 2014-05-23.2 229.24KiB


GLX G2.1ARM Firmware Version 8.5 Release

GLK19264A-7T-1U  PCN 2013-03-20-01.5 303.53KiB


GLK19264A-7T-1U/-USB PCB Rev 2.0 Release

GLK19264A-7T-1U  PCN 2011-10-11-01 95.5KiB


Display Modules I2C Update

GLK19264A-7T-1U  PCN 2010-10-20-01 126.94KiB


24064-16-1U-FGW-C219 New BL resistor

GLK19264A-7T-1U  PCN 2009-11-12-01.1 99.79KiB


AM0076R-06 replacing AM0076R-03

GLK19264A-7T-1U  PCN 2009-05-19-02 127.46KiB


BL Resistors for -WB

GLK19264A-7T-1U  PCN 2009-03-25-01 103.33KiB


Firmware Update for C228

GLK19264A-7T-1U  PCN 2008-11-26-01 100.16KiB


Font Spacing Change

GLK19264A-7T-1U  PCN 2008-05-13-01 113.86KiB


USB Programming

GLK19264A-7T-1U  PCN 2007-12-11-01 104.17KiB


G2 Alphanumerics / Graphics Upgraded FW

GLK19264A-7T-1U  PCN 2007-10-02-01 100.33KiB


GLK19264-7T-1U Firmware Upgrade

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  • Model: GLK19264A-7T-1U
  • Availability: In Stock (Build to Order)
  • $84.25USD
  • 25 or more $82.32USD
  • 50 or more $79.38USD
  • 100 or more $78.20USD
  • 200 or more $77.32USD
  • 500+ : Contact us

Tags: GLK19264A-7T-1U, LK204-7T-1U, CFA635, CFA735, CFA835