Spesifikasi
![Cithakan PCB stasiun internasional](https://ecdn6.globalso.com/upload/p/1355/source/2024-06/665f0a3a2b8ee37079.jpg)
![8 pin aksesoris 1](https://ecdn6.globalso.com/upload/p/1355/source/2024-03/65f9630be5bb920357.jpg)
DT321X190020Z240101C | Sentuhan kapasitif |
antarmuka panganggo | 8Pin_2.0mm soket kanggo sumber daya lan komunikasi serial. Tingkat download (nilai khas): 12KByte/s |
lampu kilat | 16MBytes NOR Flash, bisa digunakake kanggo nyimpen file UI pangguna kayata font, gambar, musik, lsp., kanthi siklus mbusak / nulis> 100.000 kaping |
RTC | Super-kapasitor nyuplai daya kanggo RTC, akurasi: ± 20ppm @25 ℃. Bisa njaga operasi normal sajrone 7 dina sawise dipateni. Sirkuit kompatibel sumber daya sel tombol cadangan |
Buzzer | 3V pasif buzzer |
Antarmuka speaker | 2Pin_2.0mm soket, antarmuka speaker |
Antarmuka kertu SD 1 | slot kertu SD 1 kanggo nggunakake T5L2 lan ndhukung download kabeh file (file UI pangguna, file CFG, firmware kernel ndasari). Layar nampilake statistik undhuhan, kanthi kacepetan download 4Mb/s. Nalika ndownload file, kertu SD kudu diformat ing format FAT32, kanthi ukuran blok sing disaranake 4096. |
Antarmuka kertu SD 2 | Slot kertu SD 2 kanggo nggunakake modul dekoding video R11 lan bisa digunakake kanggo nyimpen file video MP4, antara liya |
Antarmuka USB 1&2 | Loro-lorone kanggo nggunakake modul dekoding video R11, bisa digunakake kanggo nyimpen file video MP4 utawa nyambungake periferal USB (kayata kamera USB, lsp.) |
Modul dekoding video R11 | Model: DG-T20-10B, modul WIFI sing dibangun, ndhukung pita frekuensi 2.4GHz / 5GHz |
antarmuka PGT05 | Digunakake kanggo reprogramming perangkat kukuh DGUS ndasari |
Modul 4G | Aktifake konektivitas 4G |
Tipe LCD | TN, TFT LCD |
Sudut Pandang | Sudut pandang normal, 70°/70°/50°/70°(L/R/U/D) |
Resolusi | 800×480 piksel (ndhukung 0°/90°/180°/270°) |
warna | Warna 16,7M (24-bit 8R8G8B) |
Area Aktif (AA) | 154.21mm (W) × 85.92mm (H) |
Antarmuka | RGB |
Mode Lampu Latar | LED |
Urip Layanan Lampu Latar | > 20000 jam (Wektu padhange rusak nganti 50% ing kondisi kerja terus-terusan kanthi padhange maksimal) |
padhang | DT321X190020Z240101C: 250nit |
Kontrol padhang | 0 ~ 100 kelas (Yen padhange disetel kanggo 1% ~ 30% saka padhange maksimum, kedhip bisa kelakon lan ora dianjurake kanggo nggunakake ing sawetara iki) |
Cathetan: Sampeyan bisa nggunakake wallpaper screen saver dinamis kanggo ngindhari gambar sawise sing disebabake tampilan kaca tetep suwe. |
Jinis | Panel tutul kapasitif |
Antarmuka | I²C |
Struktur | Struktur G+G kanthi tutup lumahing kaca tempered |
Mode Tutul | Ndhukung titik tutul lan seret |
Kekerasan lumahing | 6H |
Transmitansi cahya | Luwih saka 85% |
urip | > 20000 jam |
Mode |
UART2: ON = TTL/CMOS; OFF=RS232 UART4: ON = TTL/CMOS; OFF=RS232(Mung kasedhiya sawise konfigurasi OS) | |||||
Tingkat Tegangan | Kondisi Test | Min | Jinis | Maks | Unit | |
Output 1, Iout = -4mA | 4.78 | 5.0 | - | ING | ||
Output 0, Iout = 4mA | - | - | 0.4 | ING | ||
Input 1 | 2.5 | 5.0 | - | ING | ||
Input 0 | - | - | 1.0 | ING | ||
Baud Rate | 3150~3225600bps, nilai khas 115200bps | |||||
Format Data |
UART2: N81 UART4: N81/E81/O81/N82, 4 mode (konfigurasi OS) | |||||
Kabel Antarmuka Kab | 8 Pin_2.0mm |
Daya Rated | ||||||
Tegangan operasi | 6 ~ 15V, nilai khas 12V | |||||
Operasi Saiki | 320mA | VCC=12V, maks | ||||
180mA | VCC = 12V, lampu mburi mati | |||||
Sumber daya sing disaranake: 12V 1A DC |
Suhu operasi | -20 ℃ ~ 70 ℃ (12V @ 60% RH) | |||||
Suhu panyimpenan | -30 ℃ ~ 80 ℃ | |||||
Coating Konformal | ora ana | |||||
Kelembapan Operasi | 10% ~ 90% RH, nilai khas 60% RH |