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3.4" 800×800 TFT LCD Display Specifications
The DM-TFTR34-359 is a 3.4-inch round TFT LCD panel with 800 × 800 resolution and MIPI 3-lane interface. Featuring the ILI9881C display driver and HX8526-E30 backlight IC, this module provides 350 cd/m² brightness and a free viewing angle—making it ideal for embedded UI, wearable controls, and round-form display systems.
Parameter | Value | Unit |
---|---|---|
Diagonal Dimension | 3.4 | inch |
Resolution | 800 × 800 | pixels |
Viewing Direction | Free | - |
Touch Mode | None | - |
Module Dimensions | 99.0 × 96.6 × 3.98 | mm |
Viewing Area | 87.6 × 87.6 | mm |
Supply Voltage | 1.8 | V |
Interface | MIPI 3-lane | - |
Luminance | 350 | cd/m² |
Driver IC | ILI9881C + HX8526-E30 | - |
Operating Temperature | -20 ~ 70 | °C |
Storage Temperature | -30 ~ 80 | °C |
Mechanical Dimensions

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3.4" Round TFT Display 800x...
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