LTM10C321U is Toshiba classic ultra-thin LTPS 10.4-inch XGA industrial TFT module, originally developed for high-end battery-powered portable devices, widely adopted as core display for portable medical blood analyzers, handheld precision pipeline testers, mini laboratory data recorders and compact portable industrial control terminals.
300 cd/m² moderate brightness meets indoor hospital, laboratory and workshop lighting environments. 123PPI high pixel density delivers sharp tiny text, multi-row medical parameter tables and high-precision waveform curves, far clearer than standard a-Si 10.4-inch 800×600 panels. The biggest feature of LTPS technology is ultra-low power consumption, greatly extending battery life of portable battery-powered equipment, which cannot be matched by ordinary a-Si TFT screens.
Full Technical Specification Table
| Category | Parameter | Typical Specification |
|---|---|---|
| Basic Info | Full Part Number | LTM10C321U |
| Manufacturer | Toshiba Matsushita (TMD Japan LTPS Industrial Series) | |
| Screen Size | 10.4 inch, landscape 4:3 | |
| Display Core | Native Resolution | 1024(RGB) × 768 XGA, 123 PPI high pixel density |
| Panel Tech | LTPS TFT-LCD, Transmissive Normally White | |
| Pixel Arrangement | RGB vertical stripe | |
| Optical Performance | Active Display Area (AA) | 210.432(W) × 157.824(H) mm |
| Pixel Pitch | 0.2055 × 0.2055 mm | |
| Typical Brightness | 300 cd/m² industrial standard brightness | |
| Static Contrast Ratio | 400:1 @ 25℃ ambient | |
| Color Depth | 6-bit RGB, total 262K display colors | |
| Viewing Angle (CR≥10) | L/R:70°, U/D:50°; Optimal viewing: 12 o’clock | |
| Response Time (Tr/Td) | 12ms / 28ms, total 40ms typical | |
| Native Refresh Rate | Fixed 60Hz XGA timing | |
| Mechanical Spec | Overall Outline Dimension | 241.5(W) × 171.9(H) × 5.5(D) mm ultra-thin aluminum frame |
| Net Weight | ~485g lightweight portable module | |
| Surface Treatment | Standard glossy polarizer; matte AG anti-glare polarizer optional, 3H scratch-resistant hard coat | |
| Electrical Interface | Connector | 20Pin JAE HV-2S-C1C3 0.5mm pitch FPC single-channel 6-bit LVDS |
| Logic Supply Voltage | DC 3.3V (3.0V ~ 3.6V tolerance) | |
| Typical Panel Power Consumption | 2.7W ultra-low power (LTPS core advantage) | |
| Backlight System | Light Source | Single bottom edge straight CCFL cold cathode lamp (detachable replaceable structure) |
| Onboard Circuit | No built-in CCFL high-voltage boost IC; external single-lamp CCFL inverter mandatory | |
| CCFL Electrical Spec | Lamp voltage 650±50Vrms, typical current 2.5mA rms | |
| CCFL Rated Lifespan | 30,000 hours to half brightness | |
| Environmental Rating | Operating Temperature | 0 ℃ ~ +50 ℃ portable medical & light industrial grade |
| Storage Temperature | -20 ℃ ~ +60 ℃ | |
| Operating Humidity | 10% ~ 90% RH non-condensing | |
| Quality & Compliance | Quality Grade | Original Grade A: zero bright/dark dot, no horizontal/vertical line mura, uniform backlight without light leakage |
| Stock Status | In-Stock; full pixel scan + 4h temperature cycling aging test before shipment | |
| Certification | RoHS non-compliant vintage model, CCFL contains trace mercury | |
| Touch Matching | Bare LCM only; separate 10.4" 4-wire resistive touch digitizer for optical bonding |
Core Advantages
LTPS low-temperature polycrystalline silicon technology, ultra-low 2.7W power consumption, ideal for battery-powered portable medical/test equipment
123PPI high XGA pixel density, ultra-sharp small text & fine waveform display for precision measurement equipment
Ultra-thin 5.5mm module thickness, lightweight 485g, fit compact portable device internal space
Detachable single CCFL lamp structure, low post-maintenance cost when lamp aging
Compact 20Pin single-channel LVDS interface, abundant vintage portable device driver matching resources
Japan original Toshiba LTPS industrial process, ultra-low pixel/mura defect rate for precision equipment maintenance
30,000-hour long-life single CCFL backlight, reduce maintenance downtime for long-running laboratory instruments
Ready original spot stock supports fast delivery for vintage portable medical & industrial equipment repair orders
Replacement XGA display for vintage portable medical blood/ECG analytical equipment
Handheld portable industrial pipeline, electrical, environmental precision fault diagnostic tester main screen
Mini laboratory precision analytical instrument and long-period waveform data recorder monitoring terminal
Early-generation compact portable industrial control HMI small touch control unit display
Spare replacement module for Toshiba LTM10C321 series 10.4-inch LTPS single CCFL XGA industrial TFT LCM









