HJ2805-01 is a 2.8-inch TRANSFLECTIVE LCD, ultra-low power consumption, standard 40PIN plug-in, supports SPI/MCU/RGB interface, and uses ST7789 driver IC. This screen is specially developed to solve the problem that ordinary screens cannot see the display picture clearly under outdoor sunlight. The stronger the sunlight, the clearer the display effect. It can also display without turning on the backlight LED outdoor.
Part No | HJ2805-01 | Interface type | MCU8/9/16/18bit&SPI+RGB16/18bit |
Size | 2.8 inch | Display Mode | TRANSFLECTIVE |
Number of Pixels | 240(RGB)*320 | Number of pin | 40 |
Viewing direction | O’CLOCK | Connecting type | Plugging type |
Active Area | 43.20(W) *57.60(H) | Luminance | 300cd/㎡ /Brightness is selectable |
Dimensional Outline | 50.00(W )*69.20 (H)*2.4(T) | Backlight leds | 4 pcs |
LCM Driver IC | ST7789 | Backlight type | white LED backlight |
Contrast Ratio | 600 | operating temperature | -20----70°C |
Display Colors | 262K/16.7M | Storage Temperature | -30----80°C |
Product Remarks:This product adopts semi-transparent and semi-reflective technology, and the picture is clearly visible in outdoor sunlight. It has low power consumption and can display normally without starting the backlight. The stronger the sunlight, the clearer the display picture. It is suitable for outdoor equipment, handheld devices, walkie-talkies, etc.
Certificates
ISO9001
ISO14001
ISO45001
ISO13485
Factory
Equipments
Fully automatic COG+FOG bonding machine
Fully automatic COG bonding machine
Fully automatic FOG bonding machine
Backlight bonding machine
Backend testing
Fully automatic dispensing machine
Polarizer placement machine
Polarizer placement machine
Salt spray testing machine
BM-7Brightness tester
Constant temperature and humidity equipment
Differential interference microscope
FAQ
1. Can your products be customized?
Answer: Dear, our company provides differentiated customized solutions for LCD screens and touch screens, including changing the structure and interface of LCD screen cables according to customer requirements, opening molds for plastic frames and replacing driver ICs, etc.; differences in touch screen covers, cables, etc. Melt open the mold.
2. Can your LCD screen be supplied for a long time?
Answer: Dear, our company will always know the supply situation of upstream material suppliers, keep safe stock materials, and provide long-term stable supply; once the material supply changes, our company will inform customers in advance to prepare materials in advance or provide backup plans to ensure customers Can be stable Production.
3. Can your company support small quantity orders?
Answer: Dear, all products of our company have standing safety stock materials to support early samples, a small amount of trial production, and small and large quantities of order requirements.
4. Can you Hongjia provide technical support and after-sales service?
Answer: Dear, our company provides pre-sales and after-sales support, including electronics, structure and FAE debugging; our company has special personnel to assist in solving problems that arise before and during your company's production, and all products provide timely after-sales service and One year warranty.
5. Does your company make industrial LCD screens?
Answer: Dear, our company is a professional manufacturer of conventional LCD screens and industrial LCD screens, including LCD screens visible under sunlight, wide temperature LCD screens, LCD screens and touch screens for special industries such as medical and military industries, with reliable and stable performance.