Samsung LTM150X2-04 15 Inch 1024x768 XGA TFT LCD Display Panel
Product Overview
The Samsung LTM150X2-04 is a highly reliable 15.0-inch a-Si TFT-LCD module featuring a classic 4:3 aspect ratio and a sharp 1024x768 XGA resolution. Engineered specifically for industrial and desktop monitor applications, this panel delivers 250 cd/m² brightness and excellent color reproduction. Equipped with a 31-pin Parallel RGB (TTL) interface and a dual-lamp CCFL backlight system, it serves as the perfect direct replacement for aging 15-inch square monitors used in CNC machine control cabinets, medical diagnostic equipment, ATM machines, and legacy commercial displays.
Product Features
Classic 4:3 Aspect Ratio: The 1024x768 XGA resolution is the gold standard for displaying legacy industrial software, PLC code, and medical waveforms without black bars or image stretching.
Standard Parallel RGB Interface: Features a 31-pin TTL/RGB connector, ensuring seamless compatibility with older industrial motherboards and desktop monitor driver boards.
Reliable CCFL Backlight: Equipped with high-quality CCFL (Cold Cathode Fluorescent Lamp) tubes, providing uniform illumination for 24/7 industrial operation.
Robust Industrial Build: Designed to withstand the vibrations and temperature fluctuations typical in factory floor environments and CNC machines.
Active Area Precision: Exact 304.1(W) × 228.1(H) mm viewing area ensures a perfect fit inside existing metal monitor housings and bezels.
Technical Specifications
| Part Number | LTM150X2-04 |
| Brand | Samsung |
| Screen Size | 15.0 inch (Diagonal) |
| Resolution | 1024 x 768 (XGA) |
| Aspect Ratio | 4:3 (Square/Standard Monitor) |
| Signal Interface | Parallel RGB (1 ch, 6-bit) / TTL, 31 Pins Connector |
| Brightness | 250 cd/m² (Typ.) |
| Panel Type | a-Si TFT-LCD, LCM |
| Backlight | CCFL (Dual Lamps), Requires External Inverter |
| Active Area | 304.1 × 228.1 mm |
⚠️ Crucial Compatibility Notice Before Purchasing:
Please carefully verify your original screen's specifications before ordering to avoid compatibility issues:
Interface Check (RGB/TTL vs LVDS): This LTM150X2-04 uses a 31-pin Parallel RGB (TTL) interface. It is NOT compatible with LVDS or eDP interfaces. Please count the pins on your original cable and check the connector shape.
CCFL Inverter Requirement: This LCD module does NOT have a built-in high-voltage boost circuit. It only reserves the CCFL lamp terminals. You must reuse your original monitor's CCFL Inverter Board (High Voltage Board) or purchase a separate universal dual-lamp CCFL inverter to light up the screen.
Applications
CNC Machine Tool Control Panels & PLC HMIs
Medical Diagnostic Equipment & Ultrasound Monitors
ATM Machines & Self-Service Kiosks
Refurbishment of Classic 15" Square Desktop Monitors
Industrial Testing & Measurement Instruments
Why Choose ZY LCD Shop for 15" Industrial Panels?
CCFL Lamp Health Check: We specifically test the aging status of the CCFL lamps to ensure you receive a panel with maximum backlight lifespan and no flickering.
Interface Verification: Our technicians double-check the 31-pin RGB pinout definition before shipping to guarantee it matches the Samsung LTM150X2-04 datasheet.
Reinforced Anti-Shock Packaging: 15-inch glass panels are heavy and fragile; we use custom hard-cardboard boxes with thick EPE foam to prevent transit cracks.
90-Day Hassle-Free Warranty: Protect your repair business with our comprehensive quality guarantee.
Frequently Asked Questions (FAQ)
What is the difference between RGB/TTL and LVDS interfaces for 15" screens?
RGB (often called TTL in older panels) transmits parallel video signals and typically uses a 31-pin or 41-pin connector. LVDS transmits differential serial signals and usually uses a 20-pin or 30-pin connector. They are electrically incompatible. The Samsung LTM150X2-04 specifically uses the 31-pin Parallel RGB interface.
Why does my new LTM150X2-04 screen have a dark screen but shows a faint image with a flashlight?
This indicates the LCD matrix is working, but the CCFL backlight is not turning on. Since this panel requires an external CCFL inverter board, this issue is almost always caused by a faulty inverter board, a blown fuse on the inverter, or a disconnected CCFL lamp wire. Please check your high-voltage board.
Can I upgrade this CCFL 15-inch screen to an LED backlight version?
Upgrading from CCFL to LED requires modifying the backlight circuit and often changing the inverter board to an LED driver. While possible for advanced DIYers, it's much safer to buy a direct CCFL replacement like this LTM150X2-04 to ensure plug-and-play compatibility with your existing industrial motherboard and power supply.
Ready to Fix Your 15" CNC Monitor or Industrial Machine?
Secure your Samsung LTM150X2-04 XGA screen today. Request a Bulk Quote or Add to Cart.
