Your Reliable Touch Display Solution Partner

UART Display


  • Applicable size:2.4"〜15.0"
  • Standard TTL/RS232/RS485 communication interface
  • Supports Modbus protocol
  • Built in flash memory, store the font and Object Dictionary Data
  • Instruction set / upper computer / easy to develop
  • Design the UI without writing a line of code by Leadtek GUI builder
  • Product Finder

    NO. Size (inch) Part Number. Display Mode Resolution Interface(System) Luminance (cd/m²) Active Area (mm) Outline Dimension (mm) Touch Screen Power Supply Operating Temp DataSheet
    NO.1 2.4 LTK024QVHUM17-V0 TN 240*320 UART-TTL NA 36.72*48.96 42.72*60.26*2.20 NA 5V/2A -20~+70℃ download
    NO.2 2.9 LTK029MNHUM11-V0 TN 168*384 UART TTL NA 29.10*66.85 36.60*70.95*1.50 NA 5V/2A -20~+70℃ download
    NO.3 3.4 LTK034MNBUT13-V0 IPS 180*640 UART TTL&232&485 300 23.22*82.56 29.72*92.83*3.61 CTP 5V/2A -20~+70℃ download
    NO.4 3.4 LTK034MNBUT12-V0 IPS 800*800 UART TTL&232&485 350 87.60*87.60 94.90*96.95*2.24 CTP 5V/2A -20~+70℃ download
    NO.5 3.5 LTK035VGHUM19-V0 IPS 800*640 UART TTL&232&485 NA 90.0*72.0 97.60*83.79*4.04 NA 5V/2A -30~+85℃ download
    NO.6 3.7 LTK037FTBUT11-V0 IPS 172*640 UART TTL&232&485 300 22.58*84.0 24.89*89.10*2.0 CTP 5V/2A -20~+70℃ download
    NO.7 3.9 LTK039MNBUT11-V0 IPS 480*128 UART TTL&232&485 420 95.04*25.34 113.20*40.85*4.15 CTP 5V/2A -20~+70℃ download
    NO.8 4.0 LTK040MNBUT24-V0 IPS 400*960 UART TTL&232&485 410 39.18*94.03 45.90*105.08*4.20 CTP 5V/2A -20~+70℃ download
    NO.9 4.2 LTK042MNHUM14-V0 TN 300*400 UART TTL NA 63.60*84.80 67.60*91.0*1.50 NA 5V/2A -20~+70℃ download
    NO.10 4.3 LTK043WVHUT31-V0 IPS 800*480 UART-TTL 650 96.04*54.86 105.14*65.80*4.05 CTP 5V/2A -10~+60℃ download
    NO.11 5.0 LTK050WVBUT18-V1 IPS 800*480 UART TTL 350 108.0*64.80 143.60*95.70*4.60 CTP 5V/2A -20~+70℃ download
    NO.12 5.0 LTK050HDHUT13-V0 IPS 720*1280 UART TTL&232&485 260 62.10*110.40 76.0*141.20*3.35 CTP 5V/2A -10~+60℃ download
    NO.13 5.0 LTK050WVHUM20-V0 TN 800*480 UART TTL&232&485 NA 108.0*64.80 120.90*76.0*3.21 NA 5V/2A -20~+70℃ download
    NO.14 5.5 LTK055HDHUM15-V0 TN 720*1280 UART TTL&232&485 NA 68.04*120.96 70.64*126.44*0.72 NA 5V/2A -20~+70℃ download
    NO.15 5.6 LTK056PDHUT10-V0 TN 720*1440 UART TTL&232&485 NA 60.48*120.96 64.22*130.48*1.62 CTP 5V/2A -20~+70℃ download
    NO.16 6.1 LTK061FTBUT11-V0 IPS 280*1424 UART TTL&232&485 350 29.99*152.51 41.79*169.51*6.39 CTP 5V/2A -20~+70℃ download
    Displaying 1 to 16 ( of 18 products)

    Leadtek offers an out-of-the-box product portfolio “UART Display solution” into our product lines to meet customers' unique applications and requirements. It will lower your development costs 

    and speed your time-to-market expectation.


    The “UART Display solution” comes with Leadtek standard display modules with UART board to get customers project off the ground quickly. 


    Our UART Display solution is featured with:

    • Instruction set / upper computer / easy to develop, rich in graphic combination, and can quickly complete touch interface logic
    • Standard TTL/RS232/RS485 communication interface with Long transmission distance and Anti-noise
    • Supports Modbus protocol
    • Built in flash memory, store the font and Object Dictionary Data
    • Support capacitive touch panel (CTP)
    • Smart Display scenario is slave device display and action from Master Device instruction.
    • Embedded buzzer controlled by Master Device
    • Demo set HOST can be used on multiple platforms, such as Computer (with USB to RS485 Dongle), MCU
    • Power-On Splash screen (Customer can replace it by themselves)
    • Get started quickly, suitable for fast and easy integration of a HMI into any application.
    • Design the UI without writing a line of code by Leadtek GUI builder
    • Application size: 2.4-15.0”
    Contact us
    • Add: Room 902, 9th Floor, Shenzhou Tianyun Building, Bell Road, Bantian Street, Longgang District, Shenzhen China.

    • Phone: 0755-84827079

    • Email: sales@leadtekdisplay.com

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