To provide customers with global, one-stop intelligent hardware solutions, mainly involving the trinity of hardware, cloud services and software development, forming a closed loop of intelligent customized services, but also according to customer needs, to provide customized services.
Committed to becoming a leading IoT intelligent connection overall solution provider, enabling customers to create more intelligent convenience for customers in more and more electronic paper use scenarios, willing to cooperate with customers at home and abroad to create efficient iot scenarios!
7.5 "Double sided (EPD)
Viewing area: 161.0mm ×96.0mm
Screen resolution :800*480px
DPI:125
Display color: black, white, red, 2 gray level (three colors)
Product size :210*144*8mm
Product weight :678+ 5g
Display Type: Bistable E Ink screen
Cate:Smart table
Keywords:
Screen size | 7.5 "Double-sided (EPD) |
Visual area | 161.0 mm x 96.0mm |
Screen resolution | 800*480px |
DPI | 125 |
Display color | Black, White, Red, 2 Gray scales (three colors) |
Product size | 210*144*8mm |
Product weight | 678+5 g |
Display type | Bistable e-ink screen |
Appearance color | Metallic silver gray |
direction | landscape |
Visual Angle | Nearly 180 degrees |
Operating temperature | 0℃ to 40℃ |
Storage temperature | -25℃ ~ 60℃ |
Power supply mode | Two number 5 alkaline dry batteries |
Operating voltage | 2.5V to 3.6V |
Working current | Brush current 50mA, standby current 0.2mA |
Battery life | 24 months of full charge (based on laboratory data) |
Bluetooth version | Compatible with BLE 5.0 |
NFC | ISO/IEC14443 - A |
Data rate | Supports 1Mbps and 2Mbps |
Channel spacing | 2MHz |
Radio band | 2.402 ~ 2.480 GHz |
Transmitting power | -20 to +10dBm in 3dB steps |
Receiving sensitivity | 97dBm@BLE 1Mbps data rate |
-103dBm@BLE 125Kbps data rate -90dBm | |
Communication mode 1 | Transfer the image through the NFC in the center of the display |
Communication Mode 2 | Via mobile phone Bluetooth image transfer. Transmission radius of 15 meters or more (no shielding) |
Communication Mode 3 | Computer control, via Bluetooth base station, transmission radius of more than 15 meters (no occlusion) |
Mobile phone operating system | Android (Android 7.0 or above), Apple (9.0 or above), harmonyos |
Server system | Windows 7, linux |
Cloud server | support |
Offline mobile version | Support Android phones |
System docking | Supports interconnection with third-party systems |