4 inch 400*960 UART TTL&232&485 Touch Screen Display
Designed for compact smart home applications, this 4.0-inch IPS display delivers clear visuals with a resolution of 400×960 and 480 cd/m² brightness. Featuring a capacitive touch panel (CTP), it supports smooth, interactive user experiences. With MIPI signal input and UART TTL/RS232/RS485 output, the module offers flexible integration with a wide range of smart home controllers and systems. Its built-in 1GB flash (expandable) enables rich UI interfaces and local storage. Operating reliably from -20°C to +70°C, it's ideal for smart switches, home terminals, and embedded control panels.
- Product Details
Size(inch) | 4.0 |
Part Number. |
LTK040MNBUT24-V0 |
Resolution |
400*960 |
Display Mode |
IPS |
LCM A.A (mm) |
39.18*94.03 |
LCM O.D (mm) |
42.90*102.08*2.19 |
LCM Luminance |
480 |
Signal Input |
MIPI |
Signal Output |
UART TTL&232&485 |
PCB Outline |
130.00*80.00 |
Operating Temp |
-20~+70℃ |
Storage Temp |
-30~+80℃ |
Power |
5V/2A |
Touch Screen |
CTP |
TPM V.A (mm) |
39.78*94.63 |
TPM O.D (mm) |
45.90*105.08*4.20 |
TPM Luminance |
410 |
Flash |
1GB (support 128Mbit~2*1GB) |

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