3.9 Inch 480*128 UART TFT LCD Module With touch screen

The LTK039MNBUT11-V0 is a 3.9-inch wide-aspect UART display optimized for smart home control panels and embedded interfaces. Featuring anIPS panel with a 480×128 resolution, it offers sharp horizontal layouts with consistent color performance across wide viewing angles. The display integrates capacitive touch (CTP)and supports RGB input with UART output (TTL/232/485)for seamless communication with control systems. With 500 nits panel brightness and1GB Flash(expandable up to 2×1GB), it enables responsive and visually clear UI interactions. Engineered for5V/2A power inputand reliable operation in-20°C to +70°C, it's ideal for modern smart home devices with space and design constraints.

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Product Details

Part Number	LTK039MNBUT11-V0
Resolution	480*128
Display Mode	IPS
LCM A.A (mm)	95.04*25.34
LCM O.D (mm)	103.2034.852.50
LCM Luminance	500
Signal Input	RGB
Signal Output	UART TTL&232&485
PCB Outline	56.00*66.00
Operating Temp	-20~+70℃
Storage Temp	-30~+80℃
Power	5V/2A
Touch Screen	CTP
TPM V.A (mm)	95.64*25.94
TPM O.D (mm)	113.2040.854.15
TPM Luminance	420
Flash	1GB (support 128Mbit~2*1GB)