4.2 inch e-paper tft display/ Module/ Monochrome LCD display/Resolution300*400/SPI interface 24PIN
Product Details
This 4.2 inch LCD display is composed of a TFT-LCD panel, driver IC, FPC unit. The 1.54 inch display area contains 200*200 pixels and can display up to 2、4、8、256、65K、16.7M. This product accords with RoHS environmental criterion.
The specific parameters are as follows:
| Product | 4.2 inch mono tft display/ Module |
| Display Mode | MONO TFT |
| Interface PIN | SPI/24PIN |
| LCM Driver IC | ST7305 |
| Place of Origin | Shenzhen ,Guangdong, China |
| Touch Panel | NO |
Dimensional outline(As shown in the following figure):
Product technical advantages
1、Sunlight readable and ultra-low power consumption
The TFT display is blurry under sunlight when the brightness is 250 nits.
The TFT display cannot be read under sunlight when the brightness is 1000 nits.
E- paper TFT display with 0 nits brightness (no backlight), clearly readable in sunlight
2、Full color and wide temperature
Full color display: 2, 4, 8, 256, 65K, 16.7M
Normal operation under extreme temperatures (-30℃~85℃)
3、Eye protection
A. No backlight - suitable for reflective LCD screens
B. Select low blue light lamp beads through decorative light/backlight optical design
4、fast response time
Fast response times support dynamic messaging and video playback.
5、No additional power consumption
Whether in dynamic information or ad rotation state
Display Feature Comparison
Applications
With its paper-like quality, the display provides a natural and comfortable reading experience, making it ideal for e-readers, digital notebooks, and other applications that require a traditional paper feel. The combination of advanced technology and a familiar tactile experience sets our paper-based TFT displays apart from traditional displays, providing unique and innovative solutions for a wide range of applications.
Case analysis comparison
Air conditioning uses EFPD advantages (compared to other display technologies)
1. Thin and light:
New EFPD has a thickness of 0.738mm and a weight of 24g.
The STN screen has a thickness of 7.8 mm and a weight of 125g.
2. Energy saving:
New EFPD does not have decorative light and consumes 0.0001W of power, which is 9.99% less than the STN screen that consumes 9.66W.
3. Clear picture:
Currently, STN products are mainly used, with low resolution (320x240 max)/reflectivity less than 20% and susceptible to degradation over time. New EFPD full color/black and white red/full color have 25%, 30% and 50% display effect respectively. Both will be better.
Describe the whole system
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whole machine |
Electronic Engineering |
Organization |
transportation |
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display power consumption (Wh) |
Machinepower consumption (W) |
machine thickness (cm) |
machine weight (g) |
Container utilization rate (pcs/FEU) |
|
4.2” New EFPD (w/o D/L) + Low Power Solution |
0.00001 |
1.03 |
3.2 |
237 |
152788 |
|
4.3” TFT Display |
0.48 |
1.51 |
3.5 |
267 |
140704 |
|
4.7” STN Display |
0.88 |
1.91 |
3.9 |
426 |
122657 |
Our main advantages
1. Juxian's leaders have an average of 8-12 years of experience in the LCD and LCM industries.
2. We are always committed to providing reliable and cost-effective products with advanced equipment and rich resources. At the same time, under the premise of ensuring customer quality, delivery on time!
3. We have strong R&D capabilities, responsible staffs, and sophisticated manufacturing experience, which all enable us to design, develop, produce LCMs and provide all-round service according to customers' requirements.
Product list
The following list is the standard product on our website and can quickly provide you with samples.But we only show some of the product models because there are too many types of LCD panels. If you need different specifications, our experienced PM team will provide you with the most suitable solution.
Our factory
1. Equipment presentation
2.Production process
