ENH-SS626093-01 Description:

 

 

Full Viewing Angle VA Segment LCD

If you are looking for a reliable monochrome segment screen for industrial equipment, the Full Viewing Angle VA Segment LCD delivers outstanding wide viewing performance compared with traditional TN and HTN segment LCD panels. Our factory specializes in small and medium size LCD displays, and this VA Segment LCD Module is one of our core industrial display solutions.

1. Product Basic Information

DISPLAY TYPE: VA Segment LCD Module VIEWING DIRECTION: All POLARIZER MODE: VA/Transmissive/Negative OPERATING TEMP.: -20° C~+70° C STORAGE TEMP.: -30°C~+80°C Drive Method: 1/4 Duty,1/3Bias,Vlcd=3.3V Connector: PIN

This VA LCD Display Module is a monochrome VA Segment Display Panel, adopting vertical alignment VA liquid crystal technology. The all-direction viewing angle is the biggest highlight of this Full Viewing Angle VA Segment LCD. The transmissive negative mode polarizer ensures high contrast and clear black characters against light background. It works stably under industrial operating temperature from -20°C to +70°C, and can be stored safely between -30°C and +80°C. The drive scheme uses 1/4 duty and 1/3 bias with 3.3V driving voltage. The PIN connector design is easy for soldering and assembly on your main PCB. It is widely selected as monochrome display for measuring instruments, power storage devices and portable medical equipment.

2. Product Features

Full all-direction viewing angle, no color shift and image inversion from any viewing position, far better than TN/HTN segment LCD.

High contrast ratio, transmissive negative mode, sharp text and symbols even under strong ambient light.

Wide industrial temperature range, stable performance in cold and high-temperature working environments.

Low power consumption, suitable for battery-powered portable devices.

3.3V low driving voltage, easy to match common MCU and segment LCD driver IC.

Solid PIN connector structure, good shock resistance for industrial use.

Customizable segment layout, panel size, pin definition and backlight options.

Monochrome VA screen, simple circuit design, low overall project cost.

3. Application Fields

Our VA Segment LCD Module is widely adopted in multiple industries:

Industrial control instruments, pressure gauges, temperature meters and testing equipment

Energy storage systems, battery management displays, power meters

Portable medical devices, blood glucose meters, health monitoring instruments

Smart home control panels, water and electricity meters

Handheld terminals, portable detectors

Automotive auxiliary indicators and small dashboard displays

4. Product Details Display

The VA Segment Display Panel adopts precise segment electrode etching process. Each segment character and symbol is well-defined without blur. The liquid crystal layer uses VA vertical alignment technology to achieve consistent display effect at all angles. The polarizer is carefully laminated to avoid bubbles and light leakage. The PIN terminals are gold-plated optionally to improve anti-oxidation performance and long-term contact stability. Our factory strictly controls every production step including cleaning, alignment, sealing and final electrical testing. Every panel will pass full inspection before shipment to guarantee stable display quality.

5. Product Test & Verification

All our VA LCD Display Module products go through strict reliability tests, including high-low temperature cycling test, humidity test, vibration test and long-time burn-in test. Our small & medium size LCD factory has complete production lines from glass cutting to module assembly. We support sample testing for your project verification. All products are inspected 100% before delivery to reduce defective rate. We have rich experience cooperating with industrial, medical and energy customers, and can provide test reports upon request.

6. Customization Service

As a source manufacturer of small and medium size LCD screens, we provide full customization service for the VA Segment LCD Module:

Custom segment pattern, icon, number and symbol layout according to your drawing

Custom LCD panel outline size, glass thickness

Custom pin assignment, PIN quantity, gold-plating requirement

Optional backlight: white, green, blue LED backlight

Adjust contrast, operating voltage and duty/bias ratio as your driver IC requirement

Custom packaging, labeling and shipping solution

Support prototype sample order and mass production

8. FAQ

Q1: What is the difference between VA Segment LCD and TN segment LCD? A1: VA segment LCD achieves full viewing angle with no reverse image. TN screen has narrow viewing angle, the content will invert when viewed from top/bottom/side. VA has higher contrast, better for industrial equipment.

Q2: What is the driving voltage of this VA Segment LCD Module? A2: Standard drive voltage is 3.3V. We can adjust Vlcd according to your driver chip requirement.

Q3: Can I get samples for testing? A3: Yes. We provide engineering samples for your hardware and software validation.

Q4: What is the lead time for samples and mass order? A4: Sample lead time is about 7~15 working days. Mass production lead time depends on your customized design and order quantity.

Q5: Is this VA monochrome LCD display suitable for outdoor use? A5: The transmissive negative VA screen works well with backlight. For direct strong sunlight outdoor scenarios, we can optimize polarizer for sunlight readable version.

Q6: What temperature range can this VA Segment Display Panel support? A6: Standard operating temperature: -20℃ ~ +70℃; storage temperature: -30℃ ~ +80℃. Wider temperature grade is available on request.

 

 

 

 

 

 

SPECIFICATIONS

 

ITEM	DIMENSION	UNIT
Type	VA	inch
Viewing Angle	ALL
Outline Dimention	57.4x56.4x2.1(MAX)	mm
Drive IC	--
DISPLAY MODE	VA/Transmissive/Negative
Connector	PIN
Operating Temperature	-20°- +70°	°C
Storage Temperature	-30°- +80°	°C
Drive Method	1/4 Duty,1/3 Bias,Vlcd=3.3V
Backlight	4 PCS WHITE LEDS

 

 

 

 

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