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TX14D26VM1BPA KOE 5.7 Inch 320×240 LCD Display Screen
Full Model: TX14D26VM1BPA
Manufacturer: KOE (Kyushu Optoelectronics, Japan)
Size: 5.7 inch 4:3 landscape industrial TFT-LCD module
Native Resolution: 320(RGB) × 240 QVGA
Panel Tech: TN a-Si TFT-LCD, Normally White Transmissive
Signal Interface: 40Pin CMOS 18-bit parallel RGB TTL
Backlight: Edge WLED, onboard integrated LED driver circuit
Touch: Bare LCD module; compatible with 4-wire resistive touch overlay
Stock Status: Brand new original Grade A modules, full pixel inspection + long-time aging test before delivery
Complete Technical Specification Table
| Basic Display Info | Diagonal: 5.7 inchAspect Ratio: 4:3Resolution: 320 × 240 QVGAActive View Area: 115.2(W) × 86.4(H) mmPixel Pitch: 0.36 × 0.36 mmPixel Arrangement: Vertical RGB stripeDisplay Mode: TN Normally White Transmissive |
| Mechanical Dimensions | Overall Outline: 131.0(W) × 102.2(H) × 8.6(D) mmNet Weight: ~150gSurface: Matte Anti-Glare + 3H scratch-resistant hard coatingCompact metal mounting frame |
| Optical Performance | Typical Brightness: 320 cd/m²Contrast Ratio: 350:1 (Typ.)Viewing Angle (CR≥10): L/R 80°, U 80°, D 60°Color Depth: 6-bit RGB, 262K display colorsResponse Time (Tr+Td): 30ms typicalRefresh Rate: Fixed 60HzOptimal viewing direction: 12 o’clock |
| Electrical Interface | Connector: 40Pin 0.5mm pitch CMOS parallel RGB FPCLCD Logic Voltage: DC 3.3VBacklight Input: DC 12VLCD Power Consumption: 0.27WBacklight Power Consumption: 1.68W |
| Backlight System | Light Source: 21pcs SMD WLED (3 series ×7 parallel)Onboard LED constant current driver (no external LED driver needed)LED Service Life: ≥50,000 hours to half brightnessControl: BL_EN enable + PWM 0~100% continuous dimming |
| Environmental Rating | Operating Temperature: -20 ℃ ~ +70 ℃ Wide industrial gradeStorage Temperature: -30 ℃ ~ +80 ℃Humidity: 10% ~ 90% RH non-condensingVibration Resistance: Industrial equipment anti-shock standard |
Japanese KOE original wide-temperature industrial screen, stable performance under low & high temperature workshop environments
Built-in WLED constant current drive circuit, only DC12V backlight power + DC3.3V logic power required, simplify system wiring
Matte anti-glare polarizer, effectively eliminate workshop lamp reflection, clear graphic and text display
Ultra-wide working temperature range (-20~+70℃), suitable for construction machinery, outdoor test equipment
Standard 40Pin parallel RGB industrial interface, compatible with many classic industrial controllers and HMI mainboards
Compact thin structure, convenient embedded installation for small-size control panels
Mature maintenance replacement model for Japanese automation equipment
Industrial CNC controllers, injection molding machinery, textile equipment operation panel screen replacement
Construction machinery, agricultural machinery, forklift vehicle-mounted display terminal
Portable field testing instruments, laboratory analytical equipment graphic display
Elevator control cabinet, new energy charging equipment parameter display
Small medical auxiliary monitoring equipment
Maintenance spare parts for KOE 5.7-inch QVGA TFT LCD series
