KOE TX14D24VM1BPA is a 5.7-inch QVGA built-in resistive touch wide temperature industrial-grade TFT-LCD module launched by KOE Co., Ltd. (formerly Hitachi Display Business), adopting Hitachi's COG (Chip On Glass) technology for extremely high integration and reliability. This product adopts a 4:3 standard square screen ratio design with native 320(RGB)×240 QVGA resolution and 70PPI pixel density. It features 360cd/m² typical brightness and 600:1 high contrast ratio, supporting a wide operating temperature range of -20°C to 70°C, and passing 2.0G vibration test and 50G shock test, specially designed for harsh industrial environments.
TX14D24VM1BPA adopts a 3S5P WLED edge-lit backlight system with built-in LED driver circuit, no additional backlight driver board required, and the backlight life is up to 50,000 hours. The signal interface is a 40-pin single-channel 6-bit parallel RGB interface supporting 262K color display. It has a built-in 4-wire resistive touch screen, and the surface is treated with 3H hardness anti-glare matte coating. With an overall thickness of only 10.7mm and a weight of about 220g, its ultra-thin and lightweight design makes it easy to integrate into industrial equipment with limited space. This model is still in mass production and is an ideal display solution for industrial control, medical equipment, automotive electronics and other fields.
TX14D24VM1BPA KOE lcd display panel Highlights:
Built-in resistive touch screen: Integrated 4-wire resistive touch screen, no need to purchase and assemble touch components separately, simplifying system design and reducing costs
Built-in LED driver circuit: Integrated WLED backlight driver, only 3.3V single power supply required for normal operation, greatly simplifying power supply design
High-level vibration and shock resistance: Passed 2.0G vibration test and 50G shock test, perfectly adapting to strong vibration environments such as construction machinery and special vehicles
Wide temperature industrial design: Operating temperature range from -20°C to 70°C, adapting to various industrial environment temperature changes
COG high integration technology: Adopts Hitachi's COG chip-on-glass integration technology, small size, light weight and high reliability, suitable for embedded devices with limited space
TX14D24VM1BPA KOE lcd display panel Specification:
| Parameter | Specification |
|---|---|
| Part Number | TX14D24VM1BPA |
| Brand | KOE Co., Ltd. (Formerly Hitachi Display) |
| Screen Size | 5.7 inch |
| Panel Type | a-Si TFT-LCD, Liquid Crystal Module (LCM) |
| Resolution | 320(RGB)×240 [QVGA] |
| Pixel Density | 70 PPI |
| Pixel Format | RGB Vertical Stripe |
| Pixel Pitch | 0.360×0.360 (H×V) mm |
| Active Area | 115.2(W)×86.4(H) mm |
| Bezel Opening | 120.0(W)×91.0(H) mm |
| Brightness | 360 cd/m² (Typical) |
| Contrast Ratio | 600:1 (Minimum, Transmissive) |
| Color Depth | 262K (6-bit) |
| Color Gamut | 60% NTSC (CIE1931) |
| Backlight Type | WLED, 3S5P, edge-lit, integrated driver |
| Backlight Life | 50,000 hours (Typical) |
| Interface Type | Parallel RGB (1 ch, 6-bit), 40 pins FPC connector |
| Optical Mode | TN, Normally White, Transmissive |
| Best View Direction | 12 o'clock (Contrast Peak) / 6 o'clock (No Image Inversion) |
| Viewing Angle | 60°/60°/75°/55° (L/R/U/D, CR≥10) |
| Response Time | 45 ms (Tr+Td, Typical) |
| Refresh Rate | 60Hz |
| Input Voltage | 3.3V (Typical, shared by LCD and backlight) |
| Power Consumption | 380mW (LCD) / 1030mW (Backlight) |
| Operating Temperature | -20°C ~ +70°C |
| Storage Temperature | -30°C ~ +80°C |
| Vibration Rating | 2.0G (19.6 m/s², Non-operating) |
| Shock Rating | 50G (490 m/s², Non-operating) |
| Surface Treatment | Matte, 3H hardness anti-glare coating |
| Mechanical Dimensions | 167.0(W)×109.0(H)×10.7(D) mm (Typical) |
| Weight | Approximately 220g (Typical) |
| Production Status | Active |
| Touch Function | Built-in 4-wire resistive touch screen (Film on Glass) |
| RoHS Compliance | Yes |
TX14D24VM1BPA KOE lcd display panel Applications
Industrial Automation: PLC HMI, industrial robot teach pendants, production line status displays, small instruments and meters
Medical Equipment: Portable medical instruments, medical monitoring devices, diagnostic equipment displays, laboratory analytical instruments
Automotive Electronics: In-vehicle navigation systems, in-vehicle entertainment terminals, special vehicle dashboards, construction machinery display terminals
Test and Measurement: Handheld multimeters, oscilloscopes, signal generators, data acquisition terminals
Other Applications: POS terminals, access control systems, smart home control panels, portable industrial terminals
FAQ:
Q1: Is the touch function of TX14D24VM1BPA built-in?
A1: Yes, this screen has a built-in 4-wire resistive touch screen (Film on Glass structure), no need to purchase and assemble touch components separately, plug and play.
Q2: Does this screen require an additional backlight driver board?
A2: No, TX14D24VM1BPA has a built-in WLED backlight driver circuit, only 3.3V single power supply is required to power both the LCD and backlight, simplifying system integration.
Q3: What is the interface type of this screen?
A3: TX14D24VM1BPA adopts a 40-pin single-channel 6-bit parallel RGB interface, an industry universal standard, compatible with most industrial control motherboards.
Q4: Is the product an original KOE genuine product?
A4: Yes, all TX14D24VM1BPA we sell are original genuine products manufactured by KOE Co., Ltd., with 12 months warranty and perfect after-sales service.









