DMT12800T101_39WTC
![DMT12800T101_39WTC](https://ecdn6.globalso.com/upload/p/1355/source/2024-03/65f963c52ca0351356.png)
Vigezo vya Udhibiti wa Mwalimu | |||||
Mali | Vigezo | ||||
Kiwango cha ubao wa mama | Viwandani | ||||
CPU | Kichakataji cha Dual-core ARM CortexTM-A7 | ||||
WEWE | Linux5.4 | ||||
MWELEKEZO | 8GBytes EMMC | ||||
RAM | 128MBytes DDR3 |
Vigezo vya Kuonyesha | |||||
Mali | Vigezo | Maelezo | |||
Rangi | 16.7M (16777216) rangi | 24 bit rangi 8R8G8B | |||
Aina ya Paneli | IPS | Mchakato wa IPS, TFT LCM yenye pembe pana ya kutazama | |||
Pembe ya Kutazama | 85/85/85/85 (L/R/U/D) | Mwonekano bora zaidi: ulinganifu | |||
Eneo Amilifu (AA) | 216.96mm(W)*135.60mm (H) | - | |||
Eneo la Tazama (VA) | 217.96mm(W)*136.60mm (H) | - | |||
Azimio | 1280*800 | Inapatikana kwa onyesho linalozungushwa la 0°/90°/180°/270° | |||
Mwangaza nyuma | LED | ≥30000H(wakati wa mwangaza kuoza hadi 50% katika hali ya kuendelea kufanya kazi na mwangaza wa juu zaidi) | |||
Mwangaza | 250niti | Marekebisho ya viwango 100(Haipendekezi kuweka mwangaza hadi 1%~30% ya upeo wa juu, ambao unaweza kusababisha kumeta kwa LCD.) | |||
Kumbuka: Unaweza kutumia mandhari zinazobadilika za kiokoa skrini ili kuepuka taswira zinazosababishwa na onyesho la ukurasa usiobadilika kwa muda mrefu. |
Voltage & ya Sasa | |||||
Mali | Masharti | Dak | Aina. | Max | Kitengo |
Voltage ya Nguvu | - | 12 | 12 | ishirini na tatu | KATIKA |
Operesheni ya Sasa | VCC = +12V, Mwangaza wa nyuma umewashwa | - | 440 | - | mA |
VCC = +12V, Mwangaza wa nyuma umezimwa | - | 140 | - | mA | |
Ugavi wa umeme unaopendekezwa: 12V 1A DC |
Mtihani wa Kuegemea | |||||
Mali | Masharti | Dak | Aina. | Max | Kitengo |
Joto la Kufanya kazi | 60% RH kwa voltage 12V | -20 | 25 | 70 | ℃ |
Joto la Uhifadhi | - | -30 | 25 | 80 | ℃ |
Unyevu wa Kufanya kazi | 25℃ | 10% | 60% | 90% | RH |
Mipako Conformal | Ndiyo | ||||
ESD | Utoaji wa hewa ± 8KV; Utoaji wa mawasiliano ± 6KV | ||||
EFT | Kuingilia kwa mapigo ya kikundi ± 2KV |
Pembeni na Violesura | |||||
Mali | Vigezo | Maelezo | |||
Kiolesura | 2-njia RS232 | UART2 & UART3 | |||
Njia 1 RS422 | A, B,Y,Z | ||||
2-njia INAWEZA | CAN1 & CAN2 | ||||
Kiolesura cha USB | 2-njia | MWENYEJI*2 | |||
Slot Kadi ya SD | 1-njia | Nafasi ya kadi ya aina ya droo (Max 64G) | |||
Ethaneti | 1-njia | 10/100Mbps | |||
RTC | Imejengwa ndani | Super-capacitor RTC. Usahihi: ±20ppm @25℃ | |||
Buzzer | Imejengwa ndani | 3V buzzer passiv |
Kiolesura | |||||
Mali | Masharti | Dak | Aina. | Max | Kitengo |
Kiwango cha Baud | Imefafanuliwa na mtumiaji | 3150 | 115200 | 3225600 | bps |
Voltage ya pato(TXD) | Pato 1 | - | -5 | -3 | KATIKA |
Pato 0 | 3 | 5 | - | KATIKA | |
Ingiza Voltage(RXD) | Ingizo 1 | -15 | -5 | - | KATIKA |
Ingizo 0 | - | 5 | 15 | KATIKA | |
Kiolesura | RS232*2, RS422*1 | ||||
Soketi | 8Pin_2.0mm(CAN) DB9(RS232 & RS422) |
Dimension | |||||
Dimension | 251.57 (W) *155.32(H)*23.7(T)mm | ||||
Uzito Net | 550g | ||||
Uwezo wa Kufunga | |||||
Mfano | Ukubwa | Tabaka | Kiasi/Tabaka | Kiasi(Pcs) | |
Katoni1: | 220mm(L)*160mm(W)*47mm (H) | - | - | - | |
Katoni2: | 250mm(L)*200mm(W)*80mm (H) | - | - | - | |
Katoni3: | 320mm(L)*270mm(W)*80mm (H) | 1 | 2 | 2 | |
Katoni4: | 450mm(L)*350mm(W)*300mm(H) | 1 | 10 | 10 | |
Katoni5: | 600mm(L)*450mm(W)*300mm(H) | 1 | 16 | 16 |
![Rekebisha programu](https://ecdn6.globalso.com/upload/p/1355/source/2024-03/65f9635ae960450439.png)
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