TIANMA 18.5-Inch Industrial LCD Display Panel P1850UHF1MA00
Product Overview
The P1850UHF1MA00 is a high-performance 18.5-inch industrial LCD display panel from Tianma Microelectronics Co., Ltd., featuring ultra-high brightness of 1400 cd/m² and UHD resolution (3840×2160 pixels). This panel is specifically designed for demanding industrial and outdoor applications.
Key Specifications
| Brand |
TIANMA |
| Model P/N |
P1850UHF1MA00 |
| Diagonal Size |
18.5" |
| Panel Type |
a-Si TFT-LCD, LCM |
| Resolution |
3840(RGB)×2160 (UHD), 238 PPI |
| Active Area |
408.96(W)×230.04(H) mm |
| Outline Dimensions |
430.96×252.04 mm (H×V×D) |
| Luminance |
1400 cd/m² (Typical) |
| Contrast Ratio |
1200:1 (Typical) |
| Viewing Angle |
88/88/88/88 (Typical, CR≥10) |
| Color Depth |
1.07B colors, 72% NTSC |
| Backlight |
WLED, 20K hours lifespan, No Driver |
| Refresh Rate |
60Hz |
| Signal Type |
eDP, eDP1.2 |
| Touchscreen |
Without |
Operating Conditions
| Operating Temperature |
-20°C to 70°C |
| Storage Temperature |
-30°C to 80°C |
Key Features
- Ultra High Brightness (1400 cd/m²) for outdoor visibility
- UHD Resolution (3840×2160) with 238 PPI density
- Wide operating temperature range (-20°C to 70°C)
- 10-bit color depth with 72% NTSC color gamut
- WLED backlight with 20,000 hours lifespan
- eDP interface (eDP1.2)
- Symmetrical viewing angles (88/88/88/88)
Application Areas
- Industrial equipment and machinery
- Outdoor high-brightness applications
- Professional display systems
Note: This model entered mass production in Q3 2025 and is currently in production. Specifications were last updated on October 14, 2025. For integration into your products, we strongly recommend contacting TIANMA or their authorized agents for the latest production status and detailed specifications.