Hongxiang m706h error with firmware

hi everyone! this is the problem:
i have a tablet Galaxy tab 3 clone here the info

— MODEL : M706H
— VERSION : 4.2.2
— ANDROID OS : Jelly Bean
— MANUFACTURER : alps
— HW VERSION : mt6572
— DISPLAY ID : M706H_V006_20140818
— BOARD : HONGXIANG
— CPU : armeabi-v7a
— PRODUCT NAME : HONGXIANG
— LOCAL LANGUAGE : en
— LOCAL REGION : US
— BUILD ID : JDQ39
— BUILD VERSION : eng.hx02.1410870783
— PDA : eng.hx02.1410870783
— UDISK LABEL : eng.hx02.1410870783
— BUILD USER : hx02
— SERIAL NO. : 0123456789ABCDEF
— BASEBAND : unknown
— BOOTMODE : unknown
— LCD DENSITY : 160
— PLATFORM :
— TYPE :
— IMEI : service: iphonesubinfo

i need the same rom but i cant find it so i flash the rom of the 706-3g not m706h and the rom works but te lcd density is 240 on the model 706-3g, m706h is 160

so it looks right now

anybody can help me?

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