place of origin
Guangdong, China
use
advertising publish, retail store, shopping mall, display of dishes, welcome display, self-service business, exhibition hall, wayfinding, airport, subway, elevator, Restaurant & Hotel Supplies, education, medical treatment
specification
Touch Screen
brightness
350nits/500nits/1000nits/1500nits, 350nits/500nits/1000nits/1500nits
supplier type
original manufacturer, ODM, OEM
model number
ADV4331(wall)
contrast ratio
3000:1, 3000:1
lifespan (hours)
over 50000 hours, over 50000 hours
installation type
hang the wall, hang the wall
resolution
1920*1080 or 3840*2160
view angle（h/v）
89/89/89/89, 89/89/89/89
Product name
wall mounted Digital Signage Board
Internal Memory
2+16GB or 4+32GB or 8+128GB
Audio Format
MP3/WMA/AAC etc.
