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China factory - Dongguan Bibuke Electronic Technology Co., Ltd.

Dongguan Bibuke Electronic Technology Co., Ltd.

  • China,Dongguan ,Guangdong
  • Verified Supplier
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  3. High Contrast VA LCD Display with 33x29 mm Display Area 22PIN Interface
China High Contrast VA LCD Display with 33x29 mm Display Area 22PIN Interface
China High Contrast VA LCD Display with 33x29 mm Display Area 22PIN Interface

  1. China High Contrast VA LCD Display with 33x29 mm Display Area 22PIN Interface
  2. China High Contrast VA LCD Display with 33x29 mm Display Area 22PIN Interface
  3. China High Contrast VA LCD Display with 33x29 mm Display Area 22PIN Interface

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

  1. MOQ： 1000
  2. Price： DISCUSSABLE
  3. Get Latest Price
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
Place of Origin China
Brand Name BBI
Certification ISO9001 RoHS

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  1. Product Details
  2. Company Details

Product Specification

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
Place of Origin China Brand Name BBI
Certification ISO9001 RoHS
High Light 33x29 mm VA LCD Display ，22PIN Interface 7 Segment LCD Display ，VA High Contrast LCD Display
Color Digits 7 Segment VA LCD Display 22PIN White Backlight
VA LCD Display Color Digits 7-Segment 22PIN White Backlight
 
Detail Information
LCD Type VA, Negative
Viewing Angle 6 O'clock
Operating Temperature -20~+70℃
LCD Drive Voltage 5.0V
Connector PIN
VA LCD (Vertical Alignment LCD)
Features
  • Liquid crystals are vertically aligned to the glass substrate in the off state, blocking light and producing deep black levels
  • When voltage is applied, the crystals tilt, allowing light to pass through, creating bright and sharp visuals
Applications
  • Automotive displays (e.g., dashboard panels)
  • Medical devices (e.g., monitors, diagnostics equipment)
  • Consumer electronics (e.g., smart home devices, appliances)
  • Industrial equipment requiring high contrast and durability
 
Detailed Parameters
Outline Dimension 40(W)* 35(H)* 2.8(T) mm Display mode VA, Negative
LCD viewing area 33(W)* 29(H) mm Polarizer type Transmissive
Drive method 1/4 Duty, 1/3 Bias Working voltage 5.0V
Viewing angle 6 O'clock Connection Way PIN, 22 numbers
Operate temperature -20℃~+70℃ LED Backlight White
VA LCD vs. FSTN LCD Comparison
Features VA LCD FSTN LCD
Contrast Ratio High Moderate to High
Viewing Angles Wide Moderate
Response Time Moderate Fast
Color Capability Monochrome (or full color in some configurations) Grayscale
Power Efficiency High Very High
Durability High High
Cost Moderate Low to Moderate
Best For High-contrast, premium applications Cost-sensitive, grayscale applications
 
VA LCD Display front view VA LCD Display side view VA LCD Display close-up
 
Technology Overview
VA (Vertical Alignment) is a vertical orientation liquid crystal technology. Compared with TN LCD, VA LCD has higher contrast ratio and a wider viewing angle, with an angle of view reaching 178 degrees. It can effectively improve the color distortion problem of the TN layout and has features such as high contrast ratio, mild color temperature, and low light leakage.
7-segment Display
Using a 7-segment digital display structure, by controlling the on-off of 7 different stroke segments, 0-9 numbers can be combined for display. Some can also display simple characters or symbols. This display method is simple and clear, and is often used in digital display scenarios, such as electronic clocks, counters, thermometers, etc.
Backlight and Interface
White Backlight: Using white LEDs as the backlight source, white LEDs have the advantages of high brightness, low power consumption, and long lifespan. They can provide uniform backlight illumination for the display screen, making the digital display clearer and more eye-catching, and allowing the display content to be easily read even in dim light conditions.
22PIN Interface: The 22PIN interface is the channel for connecting the display screen with external circuits, used for transmitting power, control signals, and data, etc. Different pins have corresponding different functions. Through this interface, the display screen can be connected with driving circuits, microcontrollers and other devices to achieve the driving and control of the display screen.
Performance Parameters
Working Voltage: The working voltage for different models of this type of display varies. It is generally between 3.3V and 5V.
Operating Temperature: The common operating temperature range is 0℃ - 50℃, and the storage temperature range is -10℃ - 60℃. Some products can adapt to a wider temperature range.
Driving Method: Usually, a 1/4DUTY and 1/3BIAS driving method is adopted. This driving method can ensure the display effect while reducing power consumption and improving the stability of the display screen.
Dimensions
Screen size: It varies depending on the specific model, with different specifications such as 2.8 inches and 3 inches.
Viewing direction: The viewing direction of some products is at the 12 o'clock position, which means the display effect is best when viewed from the front.
Application Fields
Smart home appliances: Such as control panels for air conditioners, microwave ovens, ovens, etc., used to display temperature, time, working mode and other information.
Instrumentation: In electronic measuring instruments and industrial meters, used to display measurement data, parameter settings, etc.
Medical equipment: Can be applied to some simple medical instruments, such as thermometers, blood pressure monitors, etc., to facilitate the reading of data by medical staff and patients.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer

  • Year Established:

    2002

  • Total Annual:

    2000000-5000000

  • Employee Number:

    680~1000

  • Ecer Certification：

    Verified Supplier

It set up in the year of 2002, is a high-tech enterprise specialized in producing LCD and LCM. Our company has 1500 staffs and more than 30000 square kilometer area, advanced LCD production lines, and a professional team with great strength and rich experience. We can customize all kinds of sizes li... It set up in the year of 2002, is a high-tech enterprise specialized in producing LCD and LCM. Our company has 1500 staffs and more than 30000 square kilometer area, advanced LCD production lines, and a professional team with great strength and rich experience. We can customize all kinds of sizes li...

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Get in touch with us

  • Reach Us
  • Dongguan Bibuke Electronic Technology Co., Ltd.
  • Shangyu Commercial Centre Chang'an, Dongguan, Guangdong, China 523881
  • https://www.ipstftlcddisplay.com/

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