Recently Viewed
Toshiba LTA057A343A 5.7" Industrial TFT LCD Display Panel
| Parameter | Technical Specification |
|---|---|
| Full Model | LTA057A343A (Compatible siblings: LTA057A340F / 341F / 343F / 345F) |
| Manufacturer | Toshiba Matsushita Display (TMD) Japan |
| Diagonal Size | 5.07 inches (5.7") 4:3 square screen |
| Native Resolution | 320(RGB) × 240 QVGA, 80 PPI |
| LCD Technology | a-Si TN TFT-LCD, Transmissive, Normally White |
| Pixel Arrangement | RGB Vertical Stripe |
| Pixel Pitch | 0.36 × 0.36 mm |
| Color Performance | 6-bit RGB per channel, total 262K display colors, 42% NTSC gamut |
| Signal Interface | 41Pin FPC analog parallel RGB TTL, 5V logic voltage |
| Backlight System | Single side single CCFL tube, no onboard CCFL drive IC, external single-channel high voltage CCFL inverter requiredRated Lifespan: 40,000 hours typical |
| Typical Brightness | 320 cd/m² standard industrial brightness |
| Typical Contrast Ratio | 450:1 |
| Viewing Angle (CR≥10, L/R/U/D) | 70° / 70° / 60° / 60°, Optimal viewing: 6 o’clock front lower |
| Total Response Time (Tr+Td) | 35 ms typical |
| Standard Refresh Rate | 60Hz fixed |
| Active Display Area (AA) | 115.2 mm (W) × 86.4 mm (H) |
| Overall Outline Dimension | 144.0 mm (W) × 104.6 mm (H) × 12.3 mm thickness |
| Net Weight | ~310g compact module |
| Surface Treatment | Standard transparent polarizer, matte AG anti-glare film optional |
| Operating Temperature Range | -20 ℃ ~ +70 ℃ industrial wide grade |
| Storage Temperature Range | -30 ℃ ~ +75 ℃ |
| Touch Panel | Bare LCD without built-in touch; dedicated 5.7-inch 4-wire resistive touch optional optical bonding |
| Original OEM Application | Vintage CNC, injection molding machine HMI, industrial paperless recorders |
| Compliance Standard | RoHS Lead-Free Certified, mercury-containing CCFL backlight |
| Product Status | EOL Discontinued legacy industrial panel, A-grade tested spot stock only |
-20℃ ~ +70℃ industrial wide temperature: Adapt to cold unheated workshops and high-temperature closed equipment cabinets
Classic 320×240 QVGA 4:3 resolution, fully compatible with old CNC/injection molding machine original control programs
41Pin 5V parallel TTL interface, wide matching range of vintage industrial MCU mainboards
Anti-image retention design for long-hour static parameter monitoring, reduce screen burn-in risk
Mature single CCFL backlight structure, stable operation with low failure rate for continuous production equipment
A-grade original surplus stock, full optical aging inspection before delivery for maintenance repair
Standard embedded mounting size, direct replacement without modifying equipment housing
Vintage vertical/horizontal CNC machining center, lathe HMI replacement screen
Old injection molding machine, plastic extruder, textile loom operation control display panel
Industrial temperature/humidity paperless recorder, environmental data logging terminal
Mini packaging, printing automation equipment PLC parameter monitoring touch base screen
Laboratory pressure/temperature analytical measuring instrument auxiliary display module
Replacement spare panel for Toshiba LTA057A34x series 5.7-inch CCFL QVGA TFT modules
