Product Overview:
55 "Dual Screen Sab nraum zoov Sib tham sib Kiosk Digital Signage Display screen rau Kev Tshaj Tawm
Cov ntsiab lus ceev
● Hom Lub Npe: hushida
● Daim ntawv thov: sab hauv / sab nraum zoov
● Hom: TFT
● Vaj Huam Sib Luag Loj: 55 nti
● Contrast Ratio: 4000: 1
● Brightness: 2000cd / m2
● Pixel Pitch: 0.4845mm
● Lub Sij Hawm Teb: 6.5ms
● Max daws teeb meem: 1920 * 1080p
● Xim: 16.7M
● Vaj huam sib luag hom: SUMSUNG, LG
● Kev Ua Haujlwm: Andriod
● Warranty: 1 Xyoo
Parameter
| CPU | RK3288 QUAD CORE |
| RAM | 2 GB ua |
| ROM | 8gb ua |
| OS | Hauv 5.1 |
| Input interface | 4x USB 2.0, 1xRJ45EMAC (yeem AVI/TV) |
Kov Screen Parameter
| Daim Ntawv Pom Zoo | Infrared rays interception detection daim ntawv |
| Chaw ua haujlwm | 1209.6 * 680.4 hli |
| Kev daws teeb meem | 1920 * 1080 (4K yog xaiv tau) |
| Tso zis hom | Coordinate Output |
| Optical Element Pace | 5.97mm ib |
| Yam tsawg kawg kov lub cev Diameter | >5mm ib |
| Teb ceev | 16ms -25ms |
Hluav taws xob
| Scan zaus | 50 Hz | |
| USB 1.1 | Hom Connector | Ib hom |
| Kev sib kis ceev | 12 Mbps | |
| Teeb liab | +5V, D-, D+, GND | |
| Txuas | USB A Port connector rau cable | |
| Qhov kub thiab txias | Ua haujlwm -40 degree ~ 70 degree Cia -40 degree ~ 80 degree |
|
| Cov av noo | Kev khiav hauj lwm 0%-85%, tsis condensing Cia 0%-95%, tsis condensing |
|
| Fais fab mov | DC 5V ± 5%, 270mA ~ 290mA | |
| Kev sib txuas lus Interface | USB Chaw nres nkoj lossis RS232 (Plug & Ua Si, Tsis Muaj Tsav) | |
| Kev sib txuas lus nrug | 25 Meter | |
55 "Dual Screen Sab nraum zoov Sib tham sib Kiosk Digital Signage Display screen rau Kev Tshaj Tawm
55 "Dual Screen Sab nraum zoov Sib tham sib Kiosk Digital Signage Display screen rau Kev Tshaj Tawm
55 "Dual Screen Sab nraum zoov Sib tham sib Kiosk Digital Signage Display screen rau Kev Tshaj Tawm
Cim npe nrov: 55 "dual screen sab nraum zoov sib tham sib kiosk, Tuam Tshoj, Hoobkas, lwm tus neeg, lag luam wholesale, luv nqi, hais
