Description
Looking for a unique touch without breaking the bank on a massive order quantity? Look no further than ShenZhen Techstar Electronics Incorporated Co., Ltd’s VA TN LCD Mini 7 Segment Time Digit Front Glass Display Panel Screen. We specialize in crafting custom LCD displays, offering practical advice, reduced minimum order quantities, and competitive pricing to elevate your product’s appeal. Eager to discuss your options? Reach out to our dedicated display specialists by emailing sales2@saef.com.cn today.
VATN LCD is featured with wide viewing angle and high contrast. Below are the key Advantages of VATN Display
- Â Super high contrast ratio: can be up to 120:1
- Wide viewing angle: around 170(H) 110(V)
- Mode: Negative mode only
- Available Back light: white/green/yellow-green/red/blue
- High backlight brightness Four colors silk ink of custom design optional
When the VATN liquid crystal is not powered on, the orientation of the liquid crystal molecules is perpendicular to the glass, unlike general TN liquid crystals which are parallel to the glass substrate. When light passes through, it will be blocked by a polarizer and appear black. After applying voltage to both sides of the liquid crystal, the liquid crystal molecules will tilt and collapse, and the light refracted by the tilted liquid crystal can pass through the polarizer, presenting a white state. In terms of comparative performance, VATN has better contrast than TN.
Due to the regularity of the arrangement of VATN liquid crystal molecules, visual blind spots (grayscale reversal effect) are prone to occur under specific viewing angles. Due to the rotation angle, liquid crystals exhibit directional light transmission, resulting in a shift in the light and color visible to the naked eye at different angles, known as Gray Scale Inversion and color shift.
Product Drawing
Specification
| Item | Standard Value |
|---|---|
| Display Type | TRANSMISSIVE NEGATIVE |
| LCD Type | VA TN |
| Driver Condition | 1/4Duty, 1/3Bias |
| Viewing Direction | 12 O’clock |
| Backlight Type | NONE |
| Outline Dimension | 98(L) * 22(W) * 2.8(T) |
| Viewing Area | 95.4(L) * 36.4( W) |
| LCD operating Voltage | 5V |
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