The KOE TX14D23VM1BAB is a high-performance 5.7-inch industrial TFT-LCD display module designed for industrial computers, HMI systems, embedded devices, medical equipment, and professional display applications. Featuring a 640 × 480 VGA resolution, high brightness LED backlight, and reliable a-Si TFT-LCD technology, this panel provides clear images and stable operation in demanding environments.
Manufactured by KOE (Kaohsiung Opto-Electronics), the TX14D23VM1BAB uses a TN normally white transmissive TFT-LCD structure with RGB vertical stripe pixel arrangement. Its compact 5.7-inch format, wide operating temperature range, and high-brightness WLED backlight make it suitable for industrial replacement displays and OEM system integration.
5.7-inch industrial TFT LCD display
Native resolution: 640 × 480 (VGA)
a-Si TFT-LCD technology
TN normally white transmissive mode
CMOS 40-pin interface
1-channel 6-bit signal interface
High brightness: 1000 cd/m²
Contrast ratio: 600:1
WLED backlight with integrated LED driver
Wide operating temperature support
Compact industrial display design
Suitable for long-life applications
| Specification | Details |
|---|---|
| Model | TX14D23VM1BAB |
| Manufacturer | KOE |
| Display Size | 5.7 Inch |
| Resolution | 640 × 480 (VGA) |
| Display Technology | a-Si TFT-LCD |
| Display Mode | TN, Normally White, Transmissive |
| Aspect Ratio | 4:3 |
| Brightness | 1000 cd/m² (Typ.) |
| Contrast Ratio | 600:1 (Typ.) |
| Display Colors | 262K |
| Pixel Arrangement | RGB Vertical Stripe |
| Pixel Density | 141 PPI |
| Active Area | 115.2 × 86.4 mm |
| Outline Dimension | 131 × 102.2 × 8.1 mm |
| Interface | CMOS |
| Connector | 40 Pins |
| Signal | 1 ch, 6-bit |
| Backlight | WLED with LED Driver |
| Refresh Rate | 60Hz |
| Input Voltage | 3.3V |
| Operating Temperature | -30°C to +80°C |
| Storage Temperature | -30°C to +80°C |
The KOE TX14D23VM1BAB LCD panel is widely used in:
Industrial PCs
Human Machine Interface (HMI) systems
Factory automation equipment
Medical monitoring devices
Test and measurement instruments
Embedded control systems
Transportation displays
Industrial replacement projects
The KOE TX14D23VM1BAB provides a reliable 5.7-inch display solution for industrial applications requiring high brightness and stable image performance. Its 640×480 VGA resolution, 1000 cd/m² brightness, wide temperature range, and compact design make it suitable for professional equipment operating in different environments.
For OEM manufacturers, repair suppliers, and system integrators, this KOE TFT LCD module offers a dependable replacement option for existing industrial display systems.
Original KOE LCD panel
Tested before shipment
Anti-static protective packaging
Global shipping support
OEM and bulk order support
Industrial LCD sourcing service
Technical compatibility assistance
The TX14D23VM1BAB supports 640 × 480 VGA resolution.
It uses a 40-pin CMOS interface with 1-channel 6-bit signal input.
Yes. It supports a wide operating temperature range and is designed for industrial display applications.
No. The TX14D23VM1BAB is a standard TFT LCD panel without touch function.









