Shenzhen Saef Technology Ltd.
| Payment Terms | PayPal, T/T |
| Supply Ability | 3000K pcs per month |
| Delivery Time | 1-5 weeks |
| Packaging Details | Standard Exportation Package |
| Display Type | VA/Transmissive Negative |
| Customization | Segments/Graphics Design Support |
| Operating Voltage | 4.7V–5.3V (Typ. 5.0V) |
| Operating Temp. | -20°C to +70°C |
| Storage Temp. | -30°C to +80°C |
| Current Consumption | Typ. 2.0μA |
| Duty/Bias | 1/4 Duty, 1/3 Bias |
| Size | ~7 inch |
| Contrast Ratio | Min. 2:1 (Typ. 5:1) |
| Response Time | Rise ≤100ms / Fall ≤150ms |
| MOQ | Sample Support & Volume Production |
| Lifespan | 100,000 hours |
| Interface | Metal Pins |
| Compliance | RoHS/REACH |
| Brand Name | SAEF |
| Model Number | JY2902V |
| Certification | ISO9001 / ISO14000 |
| Place of Origin | ShenZhen / China |
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Product Specification
| Payment Terms | PayPal, T/T | Supply Ability | 3000K pcs per month |
| Delivery Time | 1-5 weeks | Packaging Details | Standard Exportation Package |
| Display Type | VA/Transmissive Negative | Customization | Segments/Graphics Design Support |
| Operating Voltage | 4.7V–5.3V (Typ. 5.0V) | Operating Temp. | -20°C to +70°C |
| Storage Temp. | -30°C to +80°C | Current Consumption | Typ. 2.0μA |
| Duty/Bias | 1/4 Duty, 1/3 Bias | Size | ~7 inch |
| Contrast Ratio | Min. 2:1 (Typ. 5:1) | Response Time | Rise ≤100ms / Fall ≤150ms |
| MOQ | Sample Support & Volume Production | Lifespan | 100,000 hours |
| Interface | Metal Pins | Compliance | RoHS/REACH |
| Brand Name | SAEF | Model Number | JY2902V |
| Certification | ISO9001 / ISO14000 | Place of Origin | ShenZhen / China |
| High Light | Custom VA Segment LCD Display ，Ultra-Low Consumption Segment LCD Display | ||
Ultra-Low Power VA LCDs for Medical & Industrial Devices
The JY2902V is a custom-engineered VA segment LCD designed for critical applications requiring high-contrast readability (7:1) and extreme energy efficiency (2μA). Its 12:00 viewing direction ensures optimal vertical visibility in medical monitors, industrial controllers, and automotive dashboards across European and North American markets.
Key Features
Customization support
Request Your Custom VA LCD Prototype – Download the specification sheet or email your design for a free feasibility study. All data complies with GDPR standards.
Absolute Maximum Rating
| NO. | Item | Rating | Unit | Conditions |
| 1 | Maximum AC applied voltage | 10 | V | 1 hour |
| 2 | Limited DC applied voltage | 30 | Mv | 100hours |
| 3 | Operating Temperature Range | -30+80 | ℃ | No condensation |
| 4 | Storage Temperature Range | -40+90 | ℃ | No condensation |
Electro-Optic Characteristics
| NO | ITEM | Symbol | TEMP(℃) | Rating | Unit | ||||
| Min | Typ | Max | |||||||
| 1 | Operating Voltage | Vop | 25 | 4.8 | 5.0 | 5.2 | V | ||
| 2 | Response Time | Rise Time | Tr | 25 | 100 | ms | |||
| Fall Time | Tf | 25 | 150 | ||||||
| 3 | Operating Frequency | fF | 25 | 75 | Hz | ||||
| 4 | Contrast Rate | Cr | 25 | 2 | 5 | ||||
| 5 | Viewing Direction | 6:00 o’clock | |||||||
| 6 | Viewing Angle Cr≥2 | 12H =90° | θup | 25 | 15 | Deg | |||
| 6H f =270° | θdown | 40 | |||||||
| 3H f =0° | θleft | 30 | |||||||
| 9H f =180° | θright | 30 | |||||||
| 7 | Current Consumption | Is | 25 | 3.0 | μA | ||||
Company Details
Business Type:
Manufacturer
Year Established:
2007
Total Annual:
40000000-50000000
Employee Number:
400~500
Ecer Certification：
Verified Supplier
Founded in 2007, ShenZhen SAEF Technology Co., Ltd is committed to manufacturing and developing high-quality products for industrial LCD display, including TFT LCD, OLED, monochrome TN/STN/FSTN LCM display modules and system integration solutions. Saef Technology has become a leading enterprise in t... Founded in 2007, ShenZhen SAEF Technology Co., Ltd is committed to manufacturing and developing high-quality products for industrial LCD display, including TFT LCD, OLED, monochrome TN/STN/FSTN LCM display modules and system integration solutions. Saef Technology has become a leading enterprise in t...
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