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High Contrast VA LCD Display with 33x29 mm Display Area 22PIN Interface

High Contrast VA LCD Display with 33x29 mm Display Area 22PIN Interface

High Contrast VA LCD Display with 33x29 mm Display Area 22PIN Interface
High Contrast VA LCD Display with 33x29 mm Display Area 22PIN Interface
Categories VA LCD Display
Place of Origin: China
Brand Name: BBI
Certification: ISO9001 RoHS
MOQ: 1000
Price: DISCUSSABLE
Packaging Details: CARTON
Delivery Time: 3-4WEEKS
Payment Terms: T/T
Supply Ability: 100000/MONTH
Backlight Type: LED
Polarizer type: Transmissive
LCD Type: Segmented Display
Technology: LCD
Drive method: 1/4 Duty, 1/3 Bias
Working voltage: 5.0V
VA size: 33(W)* 29(H) mm
Connection Way: PIN, 22 numbers
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Company Info.
Dongguan Bibuke Electronic Technology Co., Ltd.
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High Contrast VA LCD Display with 33x29 mm Display Area 22PIN Interface

High Contrast VA LCD Display with 33x29 mm Display Area 22PIN Interface
Color Digits 7 Segment VA LCD Display with 22PIN White Backlight, offering superior visibility and performance for various applications.
Key Specifications
LCD TypeVA, Negative
Viewing Angle6 O'clock
Operating Temperature-20~+70℃
LCD Drive Voltage5.0V
ConnectorPIN
VA LCD Technology Features
  • Liquid crystals vertically aligned to glass substrate in off state, producing deep black levels
  • When voltage applied, crystals tilt to allow light passage, creating bright and sharp visuals
  • Higher contrast ratio than TN LCD with wider viewing angles (up to 178 degrees)
  • Reduced color distortion compared to TN layouts
Detailed Parameters
Outline Dimension40(W)*35(H)*2.8(T) mmDisplay modeVA, Negative
LCD viewing area33(W)*29(H) mmPolarizer typeTransmissive
Drive method1/4 Duty, 1/3 BiasWorking voltage5.0V
Viewing angle6 O'clockConnection WayPIN, 22 numbers
Operate temperature-20℃~+70℃LED BacklightWhite
VA LCD vs. FSTN LCD Comparison
FeaturesVA LCDFSTN LCD
Contrast RatioHighModerate to High
Viewing AnglesWideModerate
Response TimeModerateFast
Color CapabilityMonochrome (or full color in some configurations)Grayscale
Power EfficiencyHighVery High
DurabilityHighHigh
CostModerateLow to Moderate
Best ForHigh-contrast, premium applicationsCost-sensitive, grayscale applications
Product Images
Front view of VA LCD Display showing 7-segment digits Side view of VA LCD Display showing thickness Close-up view of VA LCD Display showing pixel structure
7-Segment Display Technology
Using a 7-segment digital display structure that controls the on-off of 7 different stroke segments to display numbers 0-9 and simple characters/symbols. This clear display method is ideal for digital display scenarios like electronic clocks, counters, and thermometers.
Backlight and Interface
White Backlight: High-brightness, low-power white LEDs provide uniform illumination for clear visibility in various lighting conditions.
22PIN Interface: Robust connection channel for power, control signals, and data transmission to external circuits and microcontrollers.
Performance Parameters
  • Working Voltage: Typically 5.0V (varies by model)
  • Operating Temperature: -20℃ to +70℃ range
  • Driving Method: 1/4DUTY and 1/3BIAS for optimal display stability
Applications
  • Automotive: Dashboard panels and control displays
  • Medical Devices: Monitors and diagnostic equipment
  • Consumer Electronics: Smart home devices and appliances
  • Industrial Equipment: High-contrast displays for harsh environments
  • Instrumentation: Measurement devices and parameter displays

Product Tags:

33x29 mm VA LCD Display

  

22PIN Interface 7 Segment LCD Display

  

VA High Contrast LCD Display

  
Buy High Contrast VA LCD Display with 33x29 mm Display Area 22PIN Interface at wholesale prices

High Contrast VA LCD Display with 33x29 mm Display Area 22PIN Interface

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