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VA LCD Display Black Screen Transflective COB Module with Emerald Backlight

VA LCD Display Black Screen Transflective COB Module with Emerald Backlight

Brand Name: Genyu
Model Number: GY1037-COB
MOQ: 4900 pieces
Price: Negotiation
Payment Terms: T/T, Paypal, Western Union, MoneyGram, Credit Card
Supply Ability: 300K pcs/ Month
Detail Information
Place of Origin:
China
Certification:
RoHS, ISO9001:2015
LCD Type:
VA, Negative
Polarizer Type:
Transflective
Viewing Angle:
12 O'clock
Operating Temperature:
-10~+60℃
Voltage:
5.0V
Driver IC:
HT1621
Backlight:
Emerald
Packaging Details:
Anti-static bags & Cartons
Supply Ability:
300K pcs/ Month
Product Description
VA LCD Display Black Screen Transflective COB Module with Emerald Backlight

 

A VA (Vertical Alignment) segment LCD is a type of LCD that uses Vertical Alignment liquid crystal technology to create a segmented display. VA displays are known for their high contrast, deeper black levels, and generally better viewing angles compared to other types of liquid crystal displays like TN (Twisted Nematic). Here's a detailed breakdown of VA segment LCDs:

 

Applications:

 

VA segment LCDs are typically used in:

 

  • Industrial Equipment: Devices where high contrast and legibility are important, such as control panels, meters, and diagnostic tools.
  •  
  • Consumer Electronics: Clocks, digital watches, and simple digital devices.
  •  
  • Automotive: Car dashboards or instrument clusters where visibility in various lighting conditions is needed.
  •  
  • Home Appliances: Microwaves, ovens, and other devices requiring numeric or alphanumeric displays.

 

 

 

 

Detailed Parameters:

 

Model number GY1037-COB LCD type Segmented Display
Outline size 69(W)* 49.13(H)* 13.8(T) mm Display mode VA, Negative
LCD viewing area 53.5(W)* 18.9(H) mm Polarizer type Transflective
Driver IC HT1621 LED backlight Emerald
Drive method 1/4 Duty, 1/3 Bias Working voltage 5.0V
Viewing angle 12 O'clock Connection Way COB+Zebra
Operate temperature -10℃~+60℃ Storage temperature -20~+70℃

 

VA LCD Display Black Screen Transflective COB Module with Emerald Backlight 0

 

Advantages of VA Segment LCDs:

 

  • High Contrast: Deep black levels, which lead to a higher perceived contrast ratio, making the display more readable.
  •  
  • Better Viewing Angles: Improved performance from various viewing angles compared to traditional TN displays.
  •  
  • Enhanced Legibility: The high contrast and sharpness make VA segment LCDs ideal for applications where legibility is crucial, even from a distance or in dim environments.

 

 

Disadvantages of VA Segment LCDs:

 

  • Cost: VA displays tend to be a bit more expensive than TN-based displays due to their superior performance.
  •  
  • Limited Color Range: While contrast is improved, VA displays might not offer as wide a color gamut or color accuracy as IPS displays.
  •  
  • Slower Response Time: VA displays generally have slower response times compared to TN panels, which might make them less suitable for applications involving fast motion (though this is more relevant to full-screen displays like TV and computer monitors, rather than segment-based displays).

 

 

FAQ

 

1. Q: What products can you provide?

A. 1) Custom Segment LCD Display; 

    2) Monochrome Graphic/Dot Matrix LCD Display Modules;

    3) Micro OLED Display Modules;

    4) Color TFT LCD Display Panels;

    5) LED Backlights.

 

2. Q: What is the process for custom samples?

A: Send inquiry -- Offer quotation -- Confirm quotation & Pay tooling charge -- Provide drawing -- Confirm drawing -- Make tooling & samples -- Samples finished -- Delivery via freight or sea collect.

 

3. Q: How long can I get the custom samples?

A: Different product types will take different times. Usually, it will take about 30-35 days.

 

4. Q: Can I get free samples?

A: We would like to provide 3-5 pcs free samples after tooling.

 

5. Q: What is the minimum order quantity?

A: MOQ mainly depends on LCD sizes.

 

6. Q: How long is it for mass production?

A: Usually 35-45 days, it depends on your part number.

 

7. Q: How do you control the quality of products?

A: All products are 100% inspected before shipment.