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Samsung LTB190E2-L01 19.0" Industrial TFT LCD Display Panel
| Parameter | Technical Specification |
|---|---|
| Full Model | LTB190E2-L01 |
| Manufacturer | Samsung Electronics |
| Diagonal Size | 19.0 inches |
| Native Resolution | 1280(H) × 1024(V) SXGA, 5:4 square, 86 PPI |
| LCD Technology | a-Si PVA (Patterned Vertical Alignment), Transmissive, Normally Black |
| Pixel Arrangement | RGB Vertical Stripe |
| Color Performance | 8-bit RGB, 16.7M true colors, 72% NTSC gamut |
| Signal Interface | Dual-channel 8-bit LVDS, 30Pin FPC connector, 3.3V logic voltage |
| Backlight System | Top & bottom dual edge CCFL tubes, no onboard CCFL driver IC, external dual-channel high voltage CCFL inverter required |
| Rated Backlight Lifespan | 50,000 hours typical |
| Typical Brightness | 250 cd/m² standard industrial brightness |
| Typical Contrast Ratio | 1500:1 ultra-high contrast |
| Viewing Angle (CR≥10, L/R/U/D) | 89° / 89° / 89° / 89° full symmetrical all-direction wide angle |
| Response Time (Tr / Td) | 15ms / 10ms typical |
| Standard Refresh Rate | 60Hz |
| Pixel Pitch | 0.294 × 0.294 mm |
| Active Display Area (AA) | 376.32 mm (W) × 301.056 mm (H) |
| Overall Outline Dimension | 388.6 mm (W) × 320.5 mm (H) × 15.7 mm thickness |
| Net Weight | ~1.98 kg |
| Surface Treatment | Matte AG anti-glare polarizer (Haze 44%), 3H hard scratch-resistant coating |
| Operating Temperature Range | 0 ℃ ~ +50 ℃ standard indoor industrial grade |
| Storage Temperature Range | -20 ℃ ~ +60 ℃ |
| Touch Panel | Bare LCD without integrated touch; 4-wire resistive touch film optional optical bonding |
| Compliance Standard | RoHS Lead-Free Certified, Mercury warning for CCFL backlight |
| Product Status | EOL Discontinued legacy PVA industrial panel, only tested A-grade spot stock for MRO replacement |
PVA full symmetrical 89° ultra-wide viewing angle: Zero color shift from all directions, far superior to TN panels for multi-person collaborative monitoring
1500:1 ultra-high contrast ratio: Outstanding dark scene display effect for monitoring and medical imaging
Classic 19" 5:4 SXGA square screen, retains vertical display space for old industrial control system compatibility
Dual CCFL uniform backlight, no edge dark zone, stable 24/7 continuous factory operation
72% wide NTSC color gamut, accurate color classification for production parameter alarm display
3H matte anti-glare hard coating, wear-resistant for long-hour workshop monitoring
Mechanical interchangeable with LTB190E2-L02 high-bright version, abundant aftermarket replacement stock
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Cross-replacement spare screen for Samsung LTB190E2 series 19-inch dual CCFL PVA TFT modules
