Kufotokozera
| DT321X190020Z240101D | Capacitive touch |
| Mawonekedwe a ogwiritsa ntchito | 8Pin_2.0mm socket yopangira magetsi ndi kulumikizana kosalekeza. Mtengo wotsitsa(mtengo wake): 12KByte/s |
| Kung'anima | 16MBytes NOR Flash, ikhoza kugwiritsidwa ntchito kusunga mafayilo amtundu wa UI monga mafonti, zithunzi, nyimbo, ndi zina, ndi kufufuta / kulemba nthawi> 100,000 |
| Mtengo wa RTC | Super-capacitor imapereka mphamvu ku RTC, kulondola: ± 20ppm @25 ℃. Itha kukhalabe yogwira ntchito kwa masiku 7 mutazimitsa. Reserved batani cell mphamvu yoyendera yoyendera |
| Buzzer | 3V passive buzzer |
| Mawonekedwe a speaker | 2Pin_2.0mm socket, mawonekedwe a speaker |
| SD khadi mawonekedwe 1 | SD khadi slot 1 ndi yogwiritsidwa ntchito ndi T5L2 ndipo imathandizira kutsitsa mafayilo onse (mafayilo a UI, mafayilo a CFG, kernel firmware). Chophimbacho chikuwonetsa ziwerengero zotsitsa, ndi liwiro la kutsitsa la 4Mb/s. Mukatsitsa mafayilo, khadi la SD liyenera kusinthidwa kukhala FAT32, ndi kukula kwa 4096. |
| SD khadi mawonekedwe 2 | SD khadi slot 2 ndi yogwiritsidwa ntchito ndi gawo la R11 lojambula makanema ndipo itha kugwiritsidwa ntchito kusunga mafayilo amakanema a MP4, pakati pa ena. |
| Mawonekedwe a USB 1&2 | Zonse zogwiritsidwa ntchito ndi gawo la R11 lojambula mavidiyo, lingagwiritsidwe ntchito kusunga mafayilo amakanema a MP4 kapena kulumikiza zotumphukira za USB (monga makamera a USB, ndi zina). |
| R11 kanema decoding module | Chitsanzo: DG-T20-10B, Yomangidwa mu WIFI gawo, imathandizira 2.4GHz / 5GHz pafupipafupi magulu |
| Chithunzi cha PGT05 | Amagwiritsidwa ntchito pokonzanso maziko a firmware a DGUS |
| 4G gawo | Yambitsani kulumikizidwa kwa 4G |
| Mtundu wa LCD | TN, TFT LCD |
| Kuwona angle | Ngodya yowonera mwachizolowezi, 70°/70°/50°/70° (L/R/U/D) |
| Kusamvana | 800×600 mapikiselo (0°/90°/180°/270°) |
| Mtundu | Mtundu wa 16.7M (24-bit 8R8G8B) |
| Active Area (AA) | 162.6mm (W) x122.2mm (H) |
| Chiyankhulo | RGB |
| Backlight Mode | LED |
| Backlight Service Life | > Maola a 20000 (Nthawi yowala ikuwola mpaka 50% pakugwira ntchito mosalekeza ndikuwala kwambiri) |
| Kuwala | DT321X190020Z240101D: 300nit |
| Kuwongolera Kuwala | 0 ~ 100 giredi (Pamene kuwala kusinthidwa kukhala 1% ~ 30% ya kuwala kwakukulu, kuthwanima kumatha kuchitika ndipo sikuvomerezeka kuti mugwiritse ntchito pamtunduwu) |
| Zindikirani: Mutha kugwiritsa ntchito zithunzi zosinthira pazenera kuti mupewe zotsatiridwa ndi masamba osasinthika kwa nthawi yayitali. | |
| Mtundu | Capacitive touch panel |
| Chiyankhulo | I²C |
| Kapangidwe | Kapangidwe ka G+G kokhala ndi chophimba pamwamba pa galasi lotentha |
| Touch Mode | Support mfundo kukhudza ndi kuukoka |
| Kuuma Pamwamba | 6H |
| Kuwala Kutumiza | Kupitilira 85% |
| Moyo | > 20000 maola |
| Mode |
UART2: ON = TTL/CMOS; KUCHOKERA=RS232 UART4: ON = TTL/CMOS; OFF=RS232(Ikupezeka kokha mukasinthitsa OS) | |||||
| Voltage Level | Mayeso | Min | Mtundu | Max | Chigawo | |
| Kutulutsa 1, Iout = -4mA | 4.78 | 5.0 | - | MU | ||
| Kutulutsa 0, Iout = 4mA | - | - | 0.4 | MU | ||
| Kulowetsa 1 | 2.5 | 5.0 | - | MU | ||
| Kulowetsa 0 | - | - | 1.0 | MU | ||
| Mtengo wa Baud | 3150 ~ 3225600bps, mtengo wamba wa 115200bps | |||||
| Mtundu wa Data |
UART2: N81 UART4: N81/E81/O81/N82 , 4 modes (OS kasinthidwe) | |||||
| Chiyanjanitso Cable | 8Pin_2.0mm | |||||
| Adavoteledwa Mphamvu | ||||||
| Opaleshoni ya Voltage | 6 ~ 15V, mtengo wamba wa 12V | |||||
| Ntchito Panopa | 410mA | VCC = 12V, kuwala kwapambuyo kwambiri | ||||
| 230mA | VCC = 12V, nyali yakumbuyo yazimitsidwa | |||||
| Mphamvu zovomerezeka: 12V 1A DC | ||||||
| Kutentha kwa Ntchito | -20 ℃ ~ 70 ℃ (12V @ 60% RH) | |||||
| Kutentha Kosungirako | -30 ℃ ~ 80 ℃ | |||||
| Conformal Coating | Palibe | |||||
| Kuchita Chinyezi | 10% ~ 90% RH, mtengo wamba wa 60% RH | |||||
