Spetsifikatsiya
Anakart darajasi | Sanoat |
Markaziy protsessor | RK3566, Cortex-A55, to'rt yadroli |
OS | Android 11 |
FLASH | 8 Gbayt EMMC |
Ram | 2 Gbayt LPDDR4 |
Rang | 16,7M(16777216) ranglar |
Panel turi | IPS |
Ko'rish burchagi | 85/85/85/85 (L/R/U/D) |
Faol hudud (AA) | 149,76 mm (Vt) * 93,60 mm (H) |
Koʻrinadigan hudud (VA) | 150,76 mm (Vt) * 94,60 mm (H) |
Rezolyutsiya | 1280*800 piksel |
Orqa yorug'lik | LED, ≥20000H |
Yorqinlik | 250 nit |
Quvvat kuchlanishi | 7 ~ 36 V, Odatda: 12 V |
Ishlash oqimi | VCC = +12V, orqa yorug'lik yoqilgan, 310mA |
VCC = +12V, orqa yorug'lik o'chirilgan, 140mA | |
Tavsiya etilgan quvvat manbai: 12V 0,5A shahar |
Ishlash harorati | -20~70℃, 12V kuchlanishda 60% RH |
Saqlash harorati | -30~80℃ |
Ishlash namligi | 10% ~ 90% RH |
Himoya bo'yoq | Ha |
ESD | Havo chiqarish ± 8KV;Aloqa zaryadsizlanishi ± 6KV |
EFT | Guruh impulsi shovqini ±2KV |
COM | Ikki tomonlama RS232 |
Bir tomonlama RS485 | |
1 tomonlama TTL/COMS | |
USB interfeysi | HOST*2, OTG*1 |
Eshitish vositasi interfeysi | 3,5 mm oraliq interfeysi |
Dinamik interfeysi | 2Pin_1,25 mm interfeys |
Mikrofon interfeysi | 2Pin_1,25 mm interfeys |
Kamera interfeysi | USB, Mipi tomonidan qo'llab-quvvatlanmaydi |
SD karta uyasi | tortma turi karta uyasi (Maks 64G) |
Ethernet interfeysi | 10/100 Mbit/s |
WIFI moduli | WIFI_ITM-WIFI-SD41,Bluetooth |
RTC | Elektr ta'minoti uchun tugma xujayrasi.Aniqlik: ±20ppm @25℃ |
Bod tezligi | 2400~230440bps, Oddiy qiymat: 115200bps |
Chiqish kuchlanishi (TXD) | Chiqish 1: -5V (Tipik) |
Chiqish 0: 5V (Tipik) | |
Kirish kuchlanishi (RXD) | Kirish 1: -5V (Tipik) |
Kirish 0: 5V (Tipik) | |
Bod tezligi | 2400~921600bps, odatiy qiymat: 115200bps |
(V_AB) | Chiqish 1: 5V (Tip.);2,5V (min.) |
Chiqish 0 : -5V (Tip.);-2,5V (Maks.) | |
(V_AB) | Kirish 1: 2,5V (Tipik);0V (min.) |
Kirish 0: -2,5V (Tip.);-0,2V (Maks.) | |
Interfeys | TTL/COMS, RS232 yoki RS485 darajasini qo'llab-quvvatlash |
Soket | 10Pin_3.81mm rozetka |