20x4 Character Sunlight Readable Displays
For demanding applications that require a significant amount of data to be displayed in a compact and durable format, our 20x4 sunlight readable character displays are the perfect solution. These displays feature four lines of 20 characters, giving you the ability to show more information at a glance. Engineered with transflective and reflective LCD technology, they utilize ambient light to remain exceptionally clear and readable, even in bright sunlight. This makes them the ideal choice for outdoor instruments, information panels, and industrial equipment where visibility is non-negotiable.
Key Features:
- Maximized Display Area: The 20x4 format offers 80 total characters, providing ample space for detailed menus, status updates, and multiple data points.
- Exceptional Outdoor Performance: Our transflective and reflective displays offer superior contrast and clarity in high-ambient-light environments without the high power consumption of overly bright backlights.
- Versatile Interfaces: With common parallel (4-bit and 8-bit) interfaces, as well as I2C and SPI, these displays are easily integrated into a wide range of embedded systems.
- Reliable & Robust: Designed to perform flawlessly across a wide operating temperature range, ensuring long-term reliability in diverse environments.
While many display manufacturers offer character LCDs, our commitment to quality, support, and ease of integration sets us apart. Unlike some alternatives, which may use a transmissive polarizer that washes out in bright conditions, our displays are specifically engineered for sunlight readability. Our product line offers a variety of sizes and technologies that are certified with industry standards like Reach & RoHS and are PFAS Compliant, providing peace of mind for your project's compliance needs.
We believe in a customer-centric approach that simplifies the procurement and development process. We offer Upfront Pricing, Quantity Discounts, and No MOQs (Minimum Order Quantities) to make prototyping and production accessible for projects of any size. Our displays are backed by Accurate and Complete Datasheets and come with Demo Code and Development Kits for Quick Prototyping. Our expert support team, combined with a Simple RMA process and Failure Analysis, ensures you have the assistance you need at every stage. We also operate under a strict ISO 9001:2015 quality management system and provide transparent Product Change Management and Testing to guarantee consistency and reliability. You can also benefit from Flexible Payment Options and Multiple Shipping Options, including using your own carrier and account, to streamline logistics.

Part#: CFAH2004A-NYG-JT
Diagonal Dimension: 2.89"
Interface(s): 4-bit Parallel,8-bit Parallel
Colors: Dark on Yellow-Green
Sunlight Readable: Yes
Resolution: N/A
Price Range: $10.26 - $14.31
Compare

Part#: CFAH2004D-YYH-ET
Diagonal Dimension: 2.28"
Interface(s): 4-bit Parallel,8-bit Parallel
Colors: Dark on Yellow-Green
Sunlight Readable: Yes
Resolution: N/A
Price Range: $11.81 - $16.46
Compare

Part#: CFAH2004K-YYH-JP
Diagonal Dimension: 2.89"
Interface(s): 4-bit Parallel,8-bit Parallel
Colors: Dark on Yellow-Green
Sunlight Readable: Yes
Resolution: N/A
Price Range: $16.08 - $18.52
Compare

Part#: CFAH2004B-TFH-ET
Diagonal Dimension: 2.89"
Interface(s): 4-bit Parallel,8-bit Parallel
Colors: Dark on Light Gray
Sunlight Readable: Yes
Resolution: N/A
Price Range: $15.44 - $19.48
Compare

Part#: CFAH2004A-YYH-JT
Diagonal Dimension: 2.89"
Interface(s): 4-bit Parallel,8-bit Parallel
Colors: Dark on Yellow-Green
Sunlight Readable: Yes
Resolution: N/A
Price Range: $14.16 - $19.74
Compare

Part#: CFAH2004A-TFH-JT
Diagonal Dimension: 2.89"
Interface(s): 4-bit Parallel,8-bit Parallel
Colors: Dark on Gray
Sunlight Readable: Yes
Resolution: N/A
Price Range: $14.03 - $20.03
Compare

Part#: CFAH2004A-YYH-JTE
Diagonal Dimension: 2.89"
Interface(s): 4-bit Parallel,8-bit Parallel
Colors: Dark on Yellow-Green
Sunlight Readable: Yes
Resolution: N/A
Price Range: $14.19 - $20.24
Compare

Part#: CFAH2004AC-TMI-EW
Diagonal Dimension: 2.89"
Interface(s): I2C
Colors: White on Blue
Sunlight Readable: No
Resolution: N/A
Price Range: $15.30 - $21.32
Compare

Part#: CFAH2004B-YYH-ET
Diagonal Dimension: 2.89"
Interface(s): 4-bit Parallel,8-bit Parallel
Colors: Dark on Yellow-Green
Sunlight Readable: Yes
Resolution: N/A
Price Range: $12.88 - $21.70
Compare

Part#: CFAH2004AC-TFH-EW
Diagonal Dimension: 2.89"
Interface(s): I2C
Colors: Dark on Gray
Sunlight Readable: Yes
Resolution: N/A
Price Range: $16.78 - $23.36
Compare

Part#: CFAH2004AP-TFH-EW
Diagonal Dimension: 2.89"
Interface(s): SPI
Colors: Dark on Gray
Sunlight Readable: Yes
Resolution: N/A
Price Range: $16.74 - $23.86
Compare

Part#: CFAH2004L-NYG-ET
Diagonal Dimension: 4.92"
Interface(s): 4-bit Parallel,8-bit Parallel
Colors: Dark on Yellow-Green
Sunlight Readable: Yes
Resolution: N/A
Price Range: $19.24 - $27.45
Compare

Part#: CFAH2004L-YYH-JT
Diagonal Dimension: 4.92"
Interface(s): 4-bit Parallel,8-bit Parallel
Colors: Dark on Yellow-Green
Sunlight Readable: Yes
Resolution: N/A
Price Range: $26.43 - $36.80
Compare

Part#: CFA735-YYK-KR
Diagonal Dimension: 3.19"
Interface(s): Logic Level Serial,USB
Colors: Dark on Yellow-Green
Sunlight Readable: Yes
Resolution: N/A
Price: $70.15
Compare

Part#: CFA634-TFH-KU
Diagonal Dimension: 3.92"
Interface(s): USB
Colors: Dark on Light-Gray
Sunlight Readable: Yes
Resolution: N/A
Price Range: $52.95 - $74.17
Compare

Part#: CFA634-YFH-KU
Diagonal Dimension: 3.92"
Interface(s): USB
Colors: Black on Yellow-Green
Sunlight Readable: Yes
Resolution: N/A
Price Range: $56.58 - $77.29
Compare

Part#: CFA634-YFH-KS
Diagonal Dimension: 3.92"
Interface(s): RS232
Colors: Black on Yellow-Green
Sunlight Readable: Yes
Resolution: N/A
Price Range: $57.65 - $78.75
Compare

Part#: CFA634-YFH-KC
Diagonal Dimension: 3.92"
Interface(s): I2C
Colors: Black on Yellow-Green
Sunlight Readable: Yes
Resolution: N/A
Price Range: $57.65 - $78.75
Compare

Part#: CFA634-YFH-KL
Diagonal Dimension: 3.92"
Interface(s): Logic Level Serial
Colors: Black on Yellow-Green
Sunlight Readable: Yes
Resolution: N/A
Price Range: $57.65 - $78.75
Compare

Part#: CFA634-YFH-KP
Diagonal Dimension: 3.92"
Interface(s): SPI
Colors: Black on Yellow-Green
Sunlight Readable: Yes
Resolution: N/A
Price Range: $57.65 - $78.75
Compare

Part#: CFA634-YFH-KN
Diagonal Dimension: 3.92"
Interface(s): Logic Level Serial Inverted
Colors: Black on Yellow-Green
Sunlight Readable: Yes
Resolution: N/A
Price Range: $57.65 - $78.75
Compare

Part#: CFA634-TFH-KS
Diagonal Dimension: 3.92"
Interface(s): RS232
Colors: Dark on Light-Gray
Sunlight Readable: Yes
Resolution: N/A
Price Range: $59.02 - $80.63
Compare

Part#: CFA634-TFH-KC
Diagonal Dimension: 3.92"
Interface(s): I2C
Colors: Dark on Light-Gray
Sunlight Readable: Yes
Resolution: N/A
Price Range: $59.02 - $80.63
Compare

Part#: CFA634-TFH-KL
Diagonal Dimension: 3.92"
Interface(s): Logic Level Serial
Colors: Dark on Light-Gray
Sunlight Readable: Yes
Resolution: N/A
Price Range: $59.02 - $80.63
Compare

Part#: CFA634-TFH-KP
Diagonal Dimension: 3.92"
Interface(s): SPI
Colors: Dark on Light-Gray
Sunlight Readable: Yes
Resolution: N/A
Price Range: $59.02 - $80.63
Compare

Part#: CFA634-TFH-KN
Diagonal Dimension: 3.92"
Interface(s): Logic Level Serial Inverted
Colors: Dark on Light-Gray
Sunlight Readable: Yes
Resolution: N/A
Price Range: $59.02 - $80.63
Compare

Part#: CFA735-YYK-KT
Diagonal Dimension: 3.19"
Interface(s): RS232,USB
Colors: Dark on Yellow-Green
Sunlight Readable: Yes
Resolution: N/A
Price: $80.98
Compare

Part#: CFA735-TML-KT
Diagonal Dimension: 3.19"
Interface(s): RS232,USB
Colors: White on Blue
Sunlight Readable: No
Resolution: N/A
Price Range: $95.14 - $128.67
Compare

Part#: CFA735-TML-KR
Diagonal Dimension: 3.19"
Interface(s): Logic Level Serial,USB
Colors: White on Blue
Sunlight Readable: No
Resolution: N/A
Price Range: $92.50 - $132.25
Compare

Part#: CFA735-TFK-KR
Diagonal Dimension: 3.19"
Interface(s): Logic Level Serial,USB
Colors: Dark on Light Gray
Sunlight Readable: Yes
Resolution: N/A
Price Range: $94.50 - $134.25
Compare

Part#: CFA735-TFK-KT
Diagonal Dimension: 3.19"
Interface(s): RS232,USB
Colors: Dark on Light Gray
Sunlight Readable: Yes
Resolution: N/A
Price Range: $112.57 - $151.25
Compare
Need some help?
- Search by Tech Spec
Search by size, controller, interface, etc - Ask our product support team
We're here to help! 8:30-4:30 PST 888.206.9720 - Product Notices
Sign-up for part change or update notices - Newest products!
We're adding new displays all the time.
- Quick Order
Know your part number? Checkout fast! - Request a Quote
Get pricing and lead time info! - Our ISO 9001:2015 Certificate
Of course we're ISO 9001:2015 certified - Conflict Mineral Reporting Template
Download our latest CMRT - California Prop 65
Proposition 65 Information - Payment Information
We accept many payment methods