LQ190E1LW72 Sharp 19" 1280×1024 a-Si TFT-LCD Display Panel Screen for Industrial
Description：
The LQ190E1LW72 is a high-performance 19.0-inch a-Si TFT-LCD panel manufactured by Sharp, designed specifically for demanding industrial applications and medical equipment. Featuring a native SXGA resolution of 1280×1024 pixels, this display delivers sharp and detailed imagery with a typical brightness of 350 cd/m² and an exceptional contrast ratio of 1500:1, ensuring clear visibility even in varied lighting conditions. Its robust construction includes a hard coating (3H) and an anti-glare treatment (Haze 25%), making it highly durable and suitable for long-term operation in harsh environments. With a wide viewing angle and reliable LVDS interface, the LQ190E1LW72 stands out as a premier choice for embedded systems requiring stability and visual fidelity.
| Parameter |
Specification |
| Model Number |
LQ190E1LW72 |
| Manufacturer |
Sharp |
| Screen Size |
19.0 inches (Diagonal) |
| Panel Type |
a-Si TFT-LCD |
| Resolution |
1280 (RGB) × 1024 [SXGA] |
| Pixel Configuration |
RGB Vertical Stripe |
| Active Area (H×V) |
376.32 × 301.056 mm |
| Outline Dimensions (H×V×D) |
396 × 323.6 × 12 mm |
| Viewing Angle |
85/85/85/85 (Typ.)(CR≥10) |
| Surface Treatment |
Anti-Glare (Haze 25%), Hard Coating (3H) |
| Brightness (Typ.) |
350 cd/m² |
| Contrast Ratio (Typ.) |
1500:1 (Transmissive) |
| Response Time (Typ.) |
35 ms |
| Display Colors |
16.7M 100% sRGB |
| Signal Interface |
LVDS (2 ch, 8-bit) , 30 pins Connector |
| Backlight Type |
WLED |
| Operating Temperature |
-20 ~ 70 °C |
| Storage Temperature |
-25 ~ 70 °C |
| Typical Applications |
Industrial Control, Medical Devices, Embedded Systems |
Specific Applications：
The LQ190E1LW72 LCD module is extensively utilized in sectors where reliability and image clarity are paramount:
- Industrial Automation & Control Panels: Due to its high contrast ratio (1500:1) and rugged surface treatment, it is ideal for Human-Machine Interfaces (HMIs) in factories, allowing operators to clearly read data and control machinery under bright industrial lighting or dusty conditions.
- Medical Diagnostic Equipment: The panel's accurate color reproduction and stable performance make it suitable for medical monitors used in patient monitoring systems, ultrasound machines, and diagnostic imaging workstations where consistent image quality is critical.
- Embedded Systems & Transportation: Its wide operating temperature range and long-life WLED backlighting support its use in transportation control desks, railway signaling displays, and specialized embedded computing devices that require continuous 24/7 operation.
Q: May I ask what kind of packaging you use?
A: We use anti-static packaging and shock-resistant packaging.Anti-static packaging: Ensure that the packaging materials used comply with ESD standards, including anti-static bags and foam.Shock-resistant packaging: Use custom foam and sturdy outer boxes to ensure that they can pass through regular transportation tests (such as dropping and vibration).So the goods arrive at your hands in perfect condition.
Q: Do you conduct tests before shipment?
A: Yes, we strictly follow 100% pre-shipment testing procedures.Our testing process is standardized to ensure that every LCD panel sent to you is in compliance with specifications and is fully functional.
