Hardware features
POS electronic signature board ESP370U, integrates the LCD screen (LCD) and electromagnetic digital panels, use wireless passive pressure -sensitive pen, integrated electronic signature writing and display functions. Electronic signature board.
The handwritten pen is passive, no battery, no maintenance. Standard the pen rope to prevent the pen from being lost.
The main function of the Hanwang electronic signature board ESP370U is to collect electronic signatures of the cardholder, and then synthesize the picture with the transaction feature code.
ESP370U fully meets the requirements of China UnionPay electronic signature board specifications (QCUP 043-2011), including communication protocols between electronic signature boards and POS terminal devices, picture synthesis of electronic signature boards and transaction feature code.
The POS terminal initiates an electronic signature input request, and the electronic signature board is signed, synthetic, and stored.
The signature board has the "confirmation" and "cancellation" keys, which uses the cardholder to complete the electronic signature submission and cancellation of the signature information.
The original image of the handwriting signature collected by the electronic signature board is a two -value dot matrix image, and the image format adopts a monochrome drawing file format(BMP).
POS terminal and electronic signature board use RS232 asynchronous communication protocol. The baud rate of RS232 asynchronous communication protocol is 115200.
ESP370U has been commissioned with a number of financial POS and telephone POS machine brand manufacturers at home and abroad.
Model and specifications
product name: | POS Electronic Signing Board ESP370U |
Product number: | ESP370U |
General parameters |
Product shape size | 154.5 x 120 x 9 mm(Long X width x thick) |
weight | 157 grams(Without connection) |
color | black |
Work temperature and humidity | 5 to 35°C, 20 to 80%RH (no dew) |
Storage temperature and humidity | -20 to 60°C, the maximum storage humidity is 50%, when the humidity is 90%, the highest storage temperature is 40°C |
compatibility | USB 2.0 |
Connection line | 6Pin crystal head serial port connection line, 2 meters long |
power supply | USB bus power supply(5V, 100MA) |
Power consumption | Below 0.5 W |
Display |
display board | Black and White FSTN/reflective mode |
Display area | 76.78 x 39.58 mm |
Pixel | 240 x 120 |
Activity area | 76.78 x 39.58 mm |
Pixel spacing | 0.32 x.33 mm |
Pixel size | 0.3 x 0.31 mm |
Viewing angle | (Horizontal and vertical)70/70°(Typical value) |
Contrast | 3.1(Typical value)(Show: White/black) |
Show response time (TR + TF) | 307 MS(Typical value): White → Black: 202 MS(Typical value) Black → White: 105 ms(Typical value) |
Digital board |
Induction method | Electromagnetic induction technology |
Activity area | 76.78 x 39.58 mm |
Resolution | 0.01 mm/point |
Accuracy | ±0.2 mm |
Maximum reading height | More than 6 mm |
The maximum tilt range | Maximum vertical 50° |
Maximum reading rate | 150 o''''clock/s |
Pen |
Compression level | Level 512(nib) |
Dimensions | 9 (diameter) x 131.2 (long) millimeter |
weight | 8 grams |
Product packaging list |
LCD signature board | 1 set |
Handwritten pen | One |
Cable | One |
Pens | One |
............