商鋪名稱：深圳市苓貫科技有限公司
聯系人：溫利梅（小姐）
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企業郵箱：wlm198611@126.com
聯系地址：深圳市龍崗區布吉鎮京南路超力通大廈四樓403
郵編：518112
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LGSV7020C(CDMA)、LGSV7020B(GPRS)：LED wireless GPRS\CDMA control card
Product Type: LED Wireless GPRS control system card, support partition, support maximum 40960 points, support half of maximum points on double-color screen
Description: subtitles, Teletext, clock, support partitions up to 8 free partitions, support setting of brightness level, support simultaneously control of different size of display screen
Scan mode: support for multiple scanning plate interface (which can be customized), supporting 1 / 4, 1 / 8, 1 / 16
Display effects: storage and display 127 lines of information, each line of information can be set independently of display mode, speed and dwell time, effective time range as well as brightness level.
Remote switch: Force switch off or timer switch off by software, support remote upgrade.
Communication: support 900/1800MHz GSM / GPRS dual-band.
Power source: DC 4.9-5.2V power supply, can share 5V power supply with the display screen
Work Environment: Industrial design, wide operating temperature range (-40 º C ~ +80 º C)
