'·规格材料：7*23贴片灯
·外形尺寸：16cm(h)*31.5cm(w)
·内包装尺寸：21cm(h)*39cm(w)
·外包装尺寸：36.8cm(h)*42.8cm(w)*28cm(d),12pcs/ctn,8kg/ctn
·列间距: 2.8mm 
·行间距: 5.1mm
·颜色：单色(红，蓝，绿，粉红，白色)等自由选择
·用途：用于车尾显示信息
·可存储5条信息，每条信息可存储120个字符，每条信息可单独设置3级速度，可输入92个系统字符
·功耗：4.8w
·电源输入：12v(dc)
可以通过遥控器任意输入、删除、编辑、运行某条信息；可以通过遥控器随时随地开关显示器；安装于车牌上面,用于显示"紧急刹车"、“保持车距”......等提示语；刹车时，可以全屏显示2秒钟；
产品操作说明书：
connect the electric power supply. the line with white sign is+12vpress aneditbutton, it shows a screen as follows:
p:1
note:pmeans the memory location.p:1…p:5
to change the memory location,press either prev button or next button until the screen shows the appropriate memory location. press clr to clear all the message. pressenterto make your confirmation.
when completed the selection of memory location,a speed screen is shown in the following:
sp:1
note:sp means the speed of the text message.sp:1(fast)…3(slow)
to change the speed,press eitherprevbutton ornextbutton until the screen shows the appropriate speed.pressenterto make your confirmation.
when completed the change of speed,an editing texr message screen is shown in the following
▆
by pressingshiftbutton to change different surface on aa0!
by pressingprev/nextbuttons to choose different kinds of letter.
by pressingleft/rightbuttons to change the cursor position.
by pressinginsert/clrbuttons to insert/clear letters.
it can input 120 characters total,the full system character as below:
“abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz0123456789!@#$%&()+′′?,/= - ‹›^.;:\\{}∽[]ε”
finishing editing the message,press enter to confirm the message.the entered message is shown for an instant
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深圳市珩升光电传媒有限公司
何冬梅
18926767889
深圳市光明新区公明镇田寮村怡景工业城A1栋6楼