ADV7531T(edu)
1 Year
New
Customized
RoHS, CE, CCC, FCC
WiFi/RJ45/USB
Dual-Core A73 and Dual-Core A53 Cp
4GB
Android 11/12
32GB
3840*2160
16:9
89/89(H), 89/89(V)
802.11
in
AIYOS/OEM ODM
Carton and Wooden Box
86 inch
Shenzhen, China
8528591090
Product Description
55 65 75 86 98 inch 4k smart touch board mobile stand digital whiteboard interactive flat panel for school classroom education
AIYOS with over 20 years experience for international business, product more than 85% export and has been receiving high reputation from customers over 50 countries and regions, such as: Germany, France, Sweden & Switzerland, Russia, USA and Romania, South Africa, Brazil, Colombia, Japan, etc.
AIYOS product range covering: Freestanding Kiosks, Wall Mount advertising displays, Digital Signage, POS tablet, Digital Photo Frame etc.















AIYOS with over 20 years experience for international business, product more than 85% export and has been receiving high reputation from customers over 50 countries and regions, such as: Germany, France, Sweden & Switzerland, Russia, USA and Romania, South Africa, Brazil, Colombia, Japan, etc.
AIYOS product range covering: Freestanding Kiosks, Wall Mount advertising displays, Digital Signage, POS tablet, Digital Photo Frame etc.
Versions: | 1.Single-system+4K+Multi Touch(not with android system, not with OPS),entry level | 2. Dual-system 4K+Multi Touch(not include OPS, CPU T982 4GB+32GB),medium level | 3.Dual system 4K +Multi Touch(not include OPS,CPU V100 4GB+32G),medium level | 4.Dual system 4K +Multi Touch(not include OPS, CPU 311D2.u 8GB+128GB),Top-high level |
CPU | Mstar with single system | Android T982 with 4GB RAM+32GB flash(support 4K display) | Android V100 with 4GB RAM+32GB flash(support 4K display) | Android 311D2.u with 8GB RAM+128GB flash(support 4K display) |
Operation system | \ | Android 11.0/13.0 | Android 12.0 | Android 13.0 |
Touch screen | IR Multi Touch (optional capacitive multi touch) | IR Multi Touch (optional capacitive multi touch) | IR Multi Touch (optional capacitive multi touch) | IR Multi Touch (optional capacitive multi touch) |
Display screen: | 55" LCD UHD 178 degree IPS full view angle screen, 3840*2160, LED backlight | 55" LCD UHD 178 degree IPS full view angle screen, 3840*2160, LED backlight | 55" LCD UHD 178 degree IPS full view angle screen, 3840*2160, LED backlight | 55" LCD UHD 178 degree IPS full view angle screen, 3840*2160, LED backlight |
View angle: 89/89(H),89/89(V); Contrast ratio:3000; Brightness: 350-400cdm2; Ratio: 16:9 | View angle: 89/89(H),89/89(V); Contrast ratio:3000; Brightness: 350-400cdm2; Ratio: 16:9 | View angle: 89/89(H),89/89(V); Contrast ratio:3000; Brightness: 350-400cdm2; Ratio: 16:9 | View angle: 89/89(H),89/89(V); Contrast ratio:3000; Brightness: 350-400cdm2; Ratio: 16:9 | |
WiFi | w/o, optional add OPS with WiFi | WiFi 802.11 | WiFi 802.11 | WiFi 802.11 |
3G/4G | \ | optional | optional | optional |
Ethernet RJ45 | \ | yes | yes | yes |
Buletooth | \ | yes | yes | yes |
HDMI-IN | yes,HDMI-IN(include HDMI license) | yes,HDMI-IN(include HDMI license) | yes,HDMI-IN(include HDMI license) | yes,HDMI-IN(include HDMI license) |
USB port | yes | yes | yes | yes |
WiFi port | \ | yes | yes | yes |
RJ45 | \ | yes | yes | |
on/off switch | yes | yes | yes | yes |
Media Player | yes, support play from USB flash drive(Video/Picture/Music) | yes, support play from USB flash drive(Video/Picture/Music) | yes, support play from USB flash drive(Video/Picture/Music) | yes, support play from USB flash drive(Video/Picture/Music) |
Video format | MPEG-1,MPEG-2,MPEG-4,H.264,H.265,RV etc.,support up to 1080p | MPEG-1,MPEG-2,MPEG-4,H.264,H.265,RV etc.,support up to 1080p | MPEG-1,MPEG-2,MPEG-4,H.264,H.265,RV etc.,support up to 1080p | MPEG-1,MPEG-2,MPEG-4,H.264,H.265,RV etc.,support up to 1080p |
Audio format | MP3/WMA/AAC etc. | MP3/WMA/AAC etc. | MP3/WMA/AAC etc. | MP3/WMA/AAC etc. |
Photo | jpeg | jpeg | jpeg | jpeg |







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