Your Reliable Touch Display Solution Partner

Smart Display


  • Applicable size:2.4"〜19.0"
  • 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 LTK035QVBAM01-V2 IPS 320*240 AV 320 70.08*52.56 76.90*63.90*3.20 NA 12V/3A -20~+70℃ download
NO.6 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.7 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.8 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.9 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.10 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.11 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.12 4.3 LTK043WVHMT12-V1 IPS 800*480 HDMI 530 96.04*54.86 105.50*67.20*5.20 CTP 12V/3A -10~+60℃ download
NO.13 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.14 5.0 LTK050WVBHT17-V0 IPS 800*480 HDMI 600 108.0*64.8 120.70*75.80*2.80 CTP 3.3V/5V -30~+80℃ download
NO.15 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.16 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
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Leadtek offers an out-of-the-box product portfolio “Smart 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 “Smart Display solution” comes with Leadtek standard display modules with HDMI board or 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”


Our HDMI Display solution is featured with:

  • Input: AV / HDMI / MCU / MCU+SPI /VGA / DVI
  • Output: RGB / MIPI /eDP / LVDS
  • Signal transfer
  • Support PCAP option
  • Without Touch panel option is available
  • Application size: 3.5-19.0”

Various types of applications are ideal for our HDMI displays, imagination is the limit. With HDMI screens, your equipment gains a graphical touch interface in seconds, with a simple and direct, 

robust and effective connection. 

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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