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HITACHI TX14D12VM1CPC 5.7 Inch 320(RGB)×240 LCD Display Panel
TX14D12VM1CPC is KOE (Hitachi) mass-produced 5.7-inch integrated touch QVGA TFT module, the universal maintenance spare screen widely installed on Haitian, Zhenxiong injection molding machines, textile printing equipment, portable medical blood/ECG analyzers and industrial handheld data collectors worldwide.
320 cd/m² high brightness ensures clear display of multi-row mold parameter tables, production speed curve waveforms and equipment fault alarm text under factory overhead lighting; matte anti-glare surface eliminates ceiling lamp reflection glare for long-time uninterrupted equipment monitoring. 350:1 moderate contrast ratio delivers sharp text and color warning indicator effects ideal for industrial control data reading.
Full Technical Specification Table
| Category | Parameter | Typical Specification |
|---|---|---|
| Basic Info | Full Part No. | TX14D12VM1CPC |
| Manufacturer | Hitachi / KOE Industrial QVGA TFT Series | |
| Screen Size | 5.7 inch, landscape 4:3 square ratio | |
| Display Core | Native Resolution | 320(RGB) × 240 QVGA, 76 PPI |
| Panel Tech | a-Si TN TFT-LCD, Transmissive Normally White | |
| Pixel Arrangement | RGB vertical stripe subpixel | |
| Optical Performance | Active Display Area (AA) | 115.2(W) × 86.4(H) mm |
| Pixel Pitch | 0.36(W) × 0.36(H) mm | |
| Typical Brightness | 320 cd/m² industrial standard brightness | |
| Static Contrast Ratio | 350:1 @ 25℃ ambient | |
| Color Depth / Gamut | 6-bit RGB, 262K display colors, 45% NTSC gamut | |
| Viewing Angle (CR≥5) | L/R:70°, U:80°, D:70°; Optimal viewing: 6 o’clock (bottom) | |
| Response Time (Tr+Td) | Total 30ms typical | |
| Native Refresh Rate | Fixed 60Hz QVGA industrial timing | |
| Mechanical Spec | Overall Outline Dimension | 131.0(W) × 102.2(H) × 12.4(D) mm plastic metal composite frame |
| Net Weight | ~200g complete touch integrated module | |
| Surface Treatment | Matte AG anti-glare polarizer, 3H scratch-resistant hard coat | |
| Electrical Signal Interface | Connector | 40Pin 0.5mm pitch bottom single-channel 6-bit CMOS/TTL parallel FPC |
| Logic Supply Voltage | DC 3.3V (3.0V ~ 3.6V tolerance) | |
| Backlight System | Light Source | Side-emitting 3S7P SMD WLED array |
| Backlight Electrical Spec | 12V typical voltage, 91mA typical current | |
| Onboard Circuit | No integrated WLED constant current IC; external tiny LED driver required | |
| WLED Rated Lifespan | 40,000 hours to half brightness, mercury-free | |
| Touch Layer (Standard Equipped) | Touch Type | Pre-bonded 4-wire analog resistive touch panel |
| Operation Trigger Pressure | 10~120g, support latex/rubber industrial glove operation | |
| Touch Linearity Error | ≤1.8% full screen, no dead touch zones | |
| Environmental Rating | Operating Temperature | -20 ℃ ~ +70 ℃ ultra-wide portable industrial grade |
| Storage Temperature | -30 ℃ ~ +80 ℃ ultra-wide storage range | |
| Operating Humidity | 10% ~ 90% RH non-condensing | |
| Anti-Vibration Standard | 2.0G industrial workshop anti-vibration | |
| Quality & Compliance | Quality Grade | New Original A: zero bright/dark dot, no line mura, uniform backlight, full touch effective area |
| Stock Status | In-Stock; full pixel scan + wide temp cycling aging test before shipment | |
| Certification | RoHS Lead-Free, CE industrial equipment certification | |
| Separate Spare Parts | Optional Accessories | Independent matching 5.7" 4-wire resistive touch digitizer glass |
Pre-integrated 4-wire resistive touch, glove operable, adapt harsh industrial dust/oil workshop environments
-20℃~+70℃ ultra-wide industrial temperature, reliable cold startup for northern unheated factory equipment
320 cd/m² high brightness + matte AG anti-glare coating, readable under strong indoor workshop lighting
40Pin standard parallel CMOS interface, abundant matching resources for industrial MCU machinery driver boards
40,000-hour long-life mercury-free WLED backlight, reduce maintenance frequency for 24/7 continuous production equipment
2.0G anti-vibration composite frame, stable operation on vibrating injection molding and textile production lines
Classic 4:3 QVGA resolution, abundant vertical display space for multi-row industrial parameter tables
Original KOE Hitachi industrial series, stable spot stock for bulk machinery maintenance OEM orders
Replacement QVGA touch display for 5.7-inch Haitian/Zhenxiong injection molding machine operation HMI panels
Textile printing, spinning machinery production line speed/tension real-time monitoring touch terminal
Portable medical blood glucose, ECG handheld analyzer waveform & parameter display screen
Industrial electrical, pipeline fault diagnostic handheld tester field data monitoring panel
Elevator car floor running status, fault code built-in control cabinet display screen
Spare replacement integrated touch module for KOE TX14D12VM1 series 5.7-inch wide temp QVGA TFT LCM
