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NL256204AM16-03A NEC 21.3 Inch 2560(LCR)×2048 lcd display screens
NL256204AM16-03A NEC 21.3 Inch 2560(LCR)×2048 lcd display screens
The NL256204AM16-03A is a flagship 21.3-inch ultra-high-resolution TFT-LCD module from NEC (now Tianma/NLT), specifically engineered for high-end medical diagnostic imaging and professional grayscale visualization. Featuring a massive 5-Megapixel (2560 × 2048) resolution, this panel provides the extreme precision required for mammography, X-ray analysis, and complex PACS (Picture Archiving and Communication Systems) environments.
Ultra-High 5MP Resolution: Boasts a native resolution of 2560 × 2048 (QSXGA), allowing for the display of intricate medical details and large-scale data sets with uncompromising clarity.
Advanced UA-SFT Technology: Utilizes NEC’s proprietary Ultra-Advanced Super Fine Technology (an elite evolution of IPS), providing 176°/176° ultra-wide viewing angles with virtually zero color shift or grayscale inversion, which is critical for accurate diagnosis.
High-Luminance Performance: Delivers a typical brightness of 800 cd/m², ensuring that even the most subtle differences in grayscale levels are visible to the human eye.
Exceptional Contrast Ratio: Features a 1400:1 contrast ratio, providing deep blacks and bright whites, essential for distinguishing tissue density and minute anomalies in medical imaging.
Professional-Grade Grayscale: Designed for 10-bit (1024 levels) grayscale reproduction when paired with the appropriate controller, meeting the strict requirements of the DICOM Part 14 standard for medical displays.
High-Speed LVDS Interface: Equipped with a 4-port LVDS interface, enabling the rapid data throughput necessary to drive 5 million pixels smoothly and without lag.
Industrial-Strength Backlight: Powered by a robust CCFL/WLED backlight system designed for long-term stability and consistent luminance over the life of the display.
| Category | Specification Details |
| Manufacturer | NEC (Tianma / NLT) |
| Model Name | NL256204AM16-03A |
| Screen Size | 21.3 inch |
| Resolution | 2560(LCR) × 2048 (QSXGA) |
| Display Mode | SFT (Super Fine Technology) |
| Luminance | 800 cd/m² (Typ.) |
| Contrast Ratio | 1400:1 (Typ.) |
| Viewing Angle | 88/88/88/88 (Typ.)(CR≥10) |
| Signal Interface | LVDS (4 ch, 10-bit), 92 pins Connector |
| Active Area | 422.4 × 337.92 mm |
| Backlight | WLED (Integrated Driver) |
| Operating Temp. | 0 ~ 55 °C |
| Surface Treatment | Antiglare |
NL256204AM16-03A NEC lcd display panel Applications：
Diagnostic medical imaging (X-ray, MRI, CT)
Satellite and geophysical data analysis
Industrial inspection workstations
High-resolution air traffic control monitors
Professional graphic design and photography editing
FAQ:
Q1:What is the resolution of this 21.3-inch screen? Does it support medical imaging diagnosis?
A1: This model features an ultra-high resolution of $2560 \times 2048$ (5MP). Its high contrast ratio and precise grayscale performance make it ideal for radiology diagnosis and medical PACS systems.
Q2:Is this an original NEC-produced panel? Is it brand new or used?
A2:We only supply 100% brand new and genuine NLT (NEC) products. All units come with original factory labels and barcodes, ensuring full traceability.
Q3:The 21.3-inch screen is heavy and fragile. How do you pack it to prevent damage during international transit?
A3:We use a reinforced packaging scheme: each panel is wrapped in thick anti-static padding, placed in custom double-layered foam boxes, and packed in export-grade 5-layer corrugated cartons. For multi-unit orders, we provide palletizing or wooden crates
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