NL6448BC20-30C | Tianma 6.5-inch sunlight readable, IPS, wide viewing angle, wide temperature range, long backlight lifespan of 70K hours
Brand:TIANMA
Model P/N: NL6448BC20-30C
Diagonal Size: 6.5 inch
Pixels: 640×480
Pixel Pitch(mm): 0.207×0.207 mm
Interface Type: LVDS
Luminance: 1000 cd/m2
Viewing Angle: 80/80/80/80(typ.)
Active Area(mm): 132.48(H)x99.36(V) mm
Physical Size(mm): 153.0×118.0×8.2 mm
Contrast Ratio: 800:1
Response Time: 18 ms
Work Mode: Normally Black
Surface Treatment: Clear+AR
Color Depth: 16.7M(8bit )
Backlight: WLED
Input Voltage: 3.3V (Typ.)
Storage Temp: -30 ~ 80 (°C)
Operating Temp: -30 ~ 80 (°C)
Touchscreen: without
Net Weight: 155g
Package: –
Introduction
Tianma NL6448BC20-30C Industrial TFT-LCD Module Product Highlights
- 6.5-inch VGA (640×480) industrial TFT-LCD, ideal for industrial control display systems.
- 1000 cd/m² high brightness LCD, suitable for sunlight readable outdoor applications.
- 800:1 contrast ratio with 262K/16.7M colors (40% NTSC) for stable image performance.
- Wide temperature operation -30°C to +80°C, designed for harsh industrial environments.
- 2.0G vibration resistance, reliable for vehicle-mounted and heavy machinery equipment.
- WLED backlight with 70,000-hour lifespan, ensuring long-term industrial operation.
- 20-pin LVDS interface (6/8-bit) for stable embedded system integration.
- Anti-reflective and 2H hardened surface, improving durability and visibility.
- Compact structure (153×118×8.7mm) & lightweight (155g) for space-limited designs.
- Flexible side mounting (4×M2 screw holes) for easy installation in industrial equipment.
6.5-inch Industrial Screen Application
- Industrial Automation: PLC panels, HMI touch displays, CNC control systems, factory automation terminals.
- Outdoor Equipment: Construction machinery displays, agricultural control panels, marine devices, outdoor kiosks.
- Transportation Systems: Vehicle-mounted terminals, railway control displays, traffic monitoring systems.
- Energy & Power Industry: Smart grid monitoring screens, power control units, renewable energy equipment.
- Medical & Instrumentation: Diagnostic devices, testing instruments, portable industrial measurement equipment.
Tianma NL6448BC20-30C Product Specifications
| Brand | TIANMA | Contrast Ratio | 800:1 |
| Model P/N | NL6448BC20-30C | Response Time | 18 ms |
| Diagonal Size | 6.5 inch | Work Mode | Normally Black |
| Pixels | 640×480 | Surface Treatment | Clear+AR |
| Pixel Pitch(mm) | 0.207×0.207 mm | Color Depth | 16.7M(8bit ) |
| Interface Type | LVDS | Backlight | WLED |
| Luminance | 1000 cd/m2 | Input Voltage | 3.3V (Typ.) |
| Viewing Angle | 80/80/80/80(typ.) | Storage Temp | -30 ~ 80 (°C) |
| Active Area(mm) | 132.48(H)x99.36(V) mm | Operating Temp | -30 ~ 80 (°C) |
| Physical Size(mm) | 153.0×118.0×8.2 mm | Touchscreen | without |
Frequently Asked Questions(FAQ)
Is the NL6448BC20-30C suitable for outdoor use?
Yes. With 1000 nits high brightness, anti-reflective coating, and wide temperature support (-30°C to +80°C), it performs well in outdoor and high-ambient-light environments.
What interface does this industrial TFT module use?
It uses a 20-pin LVDS interface (6-bit/8-bit), ensuring stable signal transmission for industrial embedded systems and control boards.
How long does the LED backlight last?
The WLED backlight has a typical lifespan of approximately 70,000 hours, suitable for long-term industrial applications.
Can it operate in harsh industrial environments?
Yes. It supports 2.0G vibration resistance and wide temperature operation, making it ideal for industrial automation and heavy-duty equipment.
What type of systems is this display commonly integrated into?
It is widely used in PLC systems, HMI panels, CNC machines, vehicle terminals, and outdoor industrial control devices.
Original TIANMA packaging (quality guaranteed); official screen distributor (compititive price); own TFT factory (convenient after-sales service); in-house R&D team (provides matching touch driver solutions)
We provide comprehensive customization services: cable adjustments, capacitive/resistive touchscreen upgrades with custom glass, interface integration (HDMI, USB, etc.), connector modifications,cover glass additions, versatile mounting options, and custom backlights (voltage, brightness, color).
In addition to these customized services, our displays excel in a variety of industry applications: medical displays boast brightness up to 1000 nits and utilize antibacterial glass to ensure a clear and sterile surgical environment; automotive console displays prioritize reliability; industrial human-machine interfaces (HMIs) employ M12 connectors and IP67 protection ratings to withstand harsh environments; and video access control displays offer high brightness, high-definition image quality, and support custom shapes. Please submit your project requirements via our form or email, and our experts will provide you with a personalized solution framework within 48 hours.
