YVO020QVGA-X01 1.97 Inch TFT LCD Module
High-performance 1.97-inch small-size TFT LCD module with 170×320
resolution, IPS wide viewing angle, 4-line SPI interface, and wide
temperature reliability. Designed for portable devices, smart
wearables, small handheld terminals, compact instruments and
embedded display applications.
Product Overview
This compact 1.97-inch TFT LCD display adopts IPS full-viewing
technology and a‑Si TFT active matrix structure with 170(RGB)×320
high resolution. It offers excellent optical performance with
640:1~800:1 high contrast ratio, 30~40ms fast response time, and
54%~60% color gamut for clear and natural imaging. The module
integrates 4-parallel LED backlight, supports 2.8~3.3V power
supply, and operates reliably in -20℃ to +70℃ temperature range.
With small dimension 25.80×49.72×2.1mm, it is easy to integrate and
ideal for space-limited smart devices and portable equipment.
Technical Specifications
| Display Type | 1.97 Inch IPS TFT-LCD Module |
| Model Number | YVO020QVGA-X01 |
| Panel Size | 1.97 Inch (Diagonal) |
| LCD Type | a‑Si TFT Active Matrix, Transmissive |
| Display Mode | IPS, Normally White |
| Resolution | 170(RGB) × 320 Pixels |
| Pixel Pitch | 0.153 × 0.153 mm |
| Active Area | 22.70 × 42.72 mm |
| Outline Dimension | 25.80 × 49.72 × 2.1 mm |
| Interface | 4-line SPI interface |
| Contrast Ratio | 640 ~ 800 (Typ.) |
| Response Time | 30 ~ 40 ms (Typ.) |
| Viewing Angle | 80/80/80/80 deg (IPS) |
| Color Gamut | 54% ~ 60% (Typ.) |
| Driver IC | NV3030A |
| Backlight | 4 parallel LEDs |
| Backlight Voltage | 3.2V (Typ.) ±0.2V |
| Supply Voltage | 2.8V ~ 3.3V |
| Operating Temperature | -20℃ ~ +70℃ |
| Storage Temperature | -30℃ ~ +80℃ |
| Color Coordinates | Wx:0.296, Wy:0.325 |
| Reliability | High temperature, low temperature, thermal cycle test passed |
| Compliance | RoHS Compliant |
Key Features
- 1.97-inch compact IPS TFT LCD with 170×320 high resolution for
sharp and clear display
- Ultra-wide viewing angle IPS technology for clear reading from all
directions
- High contrast ratio 640:1~800:1 for strong image hierarchy and
detail expression
- 30~40ms fast response time to avoid motion blur and ghosting
- Stable 4-line SPI interface for easy control and fast signal
transmission
- Wide operating temperature -20℃ to +70℃ for harsh environment
applications
- Ultra-thin outline 25.80×49.72×2.1mm for compact device integration
- High reliability design with strict reliability testing
- Long lifespan LED backlight with stable luminance output
- Standard RoHS compliance, safe for industrial and consumer
applications
Applications
- Smart wearable devices and small touch displays
- Handheld testing instruments and portable meters
- Compact industrial HMI and small control panels
- Smart home control panels and small IoT terminals
- Medical handheld devices and health monitors
- Small vehicle-mounted displays and dashboard screens
- Embedded systems and miniaturized display solutions
- Consumer electronics and small smart gadgets
Product Documentation
Product Image
Application examples
Partner companies
Manufacturing facility and quality control
Shipping methods and delivery information
Company Profile
Our company is a professional manufacturer and supplier of small
and medium‑size TFT LCD modules, OLED displays, and customized
display solutions. We focus on high‑quality display development,
production, and global sales services for industrial, wearable,
medical, automotive, and consumer electronic fields.
We provide stable quality, fast delivery, and professional
technical support for worldwide customers. Our products are widely
used in smart wearables, industrial instruments, handheld
terminals, automotive electronics, smart home, IoT devices, and
various embedded display applications.
Frequently Asked Questions
- How do you control product quality?
Each module passes high/low temperature test, thermal cycle test,
vibration test, and optical performance test before shipment. - Do you supply samples?
Yes, we provide samples for customer evaluation and mass production
verification. - What is the delivery time?
7~10 working days for standard orders; 15~20 working days for
customized orders. - What is the minimum order quantity?
1 piece for sample test; flexible MOQ for bulk orders. - Can you customize the interface or FPC?
Yes, we support interface, FPC length, pin definition, and cover
lens customization. - What about after-sales service?
We provide 12-month warranty and lifetime technical support for all
products. - What payment methods do you accept?
We accept T/T, PayPal, and Western Union for small orders. - What shipping methods do you offer?
DHL, FedEx, UPS, and standard air shipping for global fast
delivery.
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