Spesifikasi
![Cithakan PCB stasiun internasional](https://ecdn6.globalso.com/upload/p/1355/source/2024-06/6679158c9187187710.jpg)
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DT321X190020Z240101H | Sentuhan kapasitif |
antarmuka panganggo | 8Pin_2.0mm soket kanggo sumber daya lan komunikasi serial. Tingkat download (nilai khas): 12KByte/s |
lampu kilat | 32MBytes (2*16MBytes NOR Flash), bisa digunakake kanggo nyimpen file UI pangguna kayata fonts, gambar, musik, lsp., kanthi siklus mbusak / nulis> 100.000 kaping |
Expand Flash pads | Loro slot expansion kasedhiya, ndhukung expansion saka NOR Flash lan NAND Flash. Ekspansi maksimal kanggo NOR Flash nganti 64Mbytes. Nalika nggabungake NOR Flash lan NAND Flash, ekspansi maksimal nganti 48Mbytes (nggunakake siji slot ekspansi) + 512Mbytes (Ing njero tameng) |
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 | 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 | Layar tampilan TFT proses IPS |
Sudut Pandang | Sudut pandang sing amba (nilai khas yaiku 85°/85°/85°/85°), kontras dhuwur, lan reproduksi warna sing apik |
Resolusi | 1920×1080 piksel (0°/90°/180°/270°) |
warna | Warna 16,7M (24-bit 8R8G8B) |
Area Aktif (AA) | 344.16mm (W) × 193.59mm (H) |
Antarmuka | eDP |
Mode Lampu Latar | LED |
Urip Layanan Lampu Latar | > 20000 jam (Wektu padhange rusak nganti 50% ing kondisi kerja terus-terusan kanthi padhange maksimal) |
padhang | DT321X190020Z240101H: 250nit |
Kontrol padhang | 0 ~ 100 kelas (Yen padhange disetel kanggo 1% ~ 30% saka padhange maksimum, kelip-kelip bisa kedadeyan 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+FF 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 | 12~36V, nilai khas 12V | |||||
Operasi Saiki | 650mA | VCC=12V, maks | ||||
170mA | VCC = 12V, lampu mburi mati | |||||
Sumber daya sing disaranake: 12V 1A DC |
Suhu operasi | -10 ℃ ~ 60 ℃ (12V @ 60% RH) | |||||
Suhu panyimpenan | -20 ℃ ~ 60 ℃ | |||||
Coating Konformal | ora ana | |||||
Kelembapan Operasi | 10% ~ 90% RH, nilai khas 60% RH |