General Description :
Text Inserter for POS, which is developed and produced by our company for POS system, is a video text insert device designed to display POS information. The product is aimed to superimpose the text information of merchandise, which text information is displayed on the
pole display or output to printer, on the real-time surveillance video output for the purpose of a synchronized display of surveillance video together with POS information. Such display can also be recorded by means of video transmission and recording device.
After interfacing the Text Inserter with a POS, management personnel can oversee the transaction details of the POS by the surveillance video which can help the manager personnel to recognize and correct the POS transaction details and make up shortfalls of the process.
It is also helpful to efficiently prevent the loss on physical inventory and embezzlement, as well as to provide accurate video and transaction details in relation to disputes between shopping markets and customers.
The product can greatly enhance the usefulness of the existing video surveillance system of shopping markets and bring convenience and accuracy to the management.
Text Inserter for POS has one channel for video signal input and one channel for video signal output. Each device can interface with only one POS machine.
The device alone can set up the position of the POS information and its display mode, which POS information is superimposed on the video output.
The overlay information can be collected through the output port of POS’s pole display or through a printer output port. All the parameters can be configured through a bilingual (Chinese and English) menu which is quite convenient.
The main function
1. The device has an LPT port and an RS232 port, either of which is available for connecting POS.
2. The device can scroll display 8 lines of POS information. Each line can display 32 Chinese characters or 64 ASCII characters at the most.
3. The starting column and the maximum characters for each line can be adjusted in accordance with the factual POS information.
4. The device can display the POS information with or without background frame, which makes the POS information easy to watch.
5. The display time of the POS information on the monitor can be adjusted pending on the situation.
technical parameters
Video input amplitude
| 1VP-P(75W), 1 Channel |
Video output amplitude | 1VP-P(75W) |
Bandwidth | 12MHZ |
Overlay text content | GB2312 full Chinese font |
Text display mode | With or without background frame |
Characters each line | Maximum 32 Chinese characters with 16x16 matrix, or 64 half-width characters |
Information lines | 8 lines |
Information display positions | Top, middle or bottom |
Power Supply
| DV12V 0.5A |
Temprature of working environment | -10°C~+40°C |
Relative humidity of working environment | ≤95% (no condensation) |
Demensions | 176(W)x 30(H) x 104(D)mm |
Interfaces and communications
Function | Interface | Hookup |
Input | RS-232 Input | Attach serial port of POS or output port of pole display |
LPT Input | Attach LPT output of POS | |
Video Input | Attach camera video input source | |
Output | RS-232 Output | Attach to the input of POS’s pole display |
LPT Output | Attach to the LPT input of POS | |
Video Output | Attach to video distributor, DVR and etc. | |
| Hookup | Rate |
Communications | POS serial port or pole display port attaching to RS-232 | 1,200 bps~9600 bps |
RS-232 output port attaching to input port of POS’s pole display | 1,200 bps~9600 bps |