School Digital Flat Panel Kid Office Conference Whiteboard Display Finger Multi Touch Screen Smart Class Interactive White Board
- Category: >>>
- Supplier: Shenzhen Refee Technology Co. Ltd.
Share on (1600742960756):
Product Overview
Description
Products Description
Panel info | Screen Size | 65 inch | 75 inch | 85 inch | 98 inch | |||||
Display Area(mm) | 1428 ×803 | 1650×928 | 1872 ×1053 | 2158×1214 | ||||||
Aspect Ratio | 16:09 | 16:09 | 16:09 | 16:09 | ||||||
Resolution | 3840*2160 | 3840*2160 | 3840*2160 | 3840*2160 | ||||||
Brightness | 350cd/m2 | 350cd/m2 | 350cd/m2 | 350cd/m2 | ||||||
Contract Ratio | 4000:1 | 6000:1 | 4000:1 | 1200:1 | ||||||
View Angle | 89/89/89/89 | |||||||||
Response times | 6ms | 6ms | 6ms | 8ms | ||||||
Color | 1.07B(8bit) | 1.07B(8bit) | 1.07B(8bit) | 1.07B(8bit) | ||||||
Life Span | 30,000 hrs | 30,000 hrs | 30,000 hrs | 30,000 hrs | ||||||
Touch Panel | Sensing Type | Infrared System (Multi 20 points IR touch) | ||||||||
Response Times | ≤6ms | ≤15ms | ≤8ms | ≤15ms | ||||||
Surface Protection | 4mm thickness Tempered Glass | |||||||||
Touch surface | Anti-glare coating, low-friction touch surface | |||||||||
Dual system (Android & PC wind0ws) | ||||||||||
Android Parameter | CPU | Android 8.0,1.5 GHz, Quad Core G51MP2 | ||||||||
RAM | 3GB DDR4 | |||||||||
ROM | 32GB Standard | |||||||||
USB | 1 input | |||||||||
LAN | RJ45 | |||||||||
Wi-Fi | WIFI 802.11b/g/n | |||||||||
Android interface | HDMI Input | 2 | ||||||||
VGA Input | 1 | |||||||||
PC-Audio Input | 1 | |||||||||
YPBPR Input | 1 | |||||||||
AV Input | 1 | |||||||||
AV Output | 1 | |||||||||
USB 2.0 | 2 | |||||||||
RF Input | 1 | |||||||||
Touch-USB | 1 | |||||||||
RS232 | 1 | |||||||||
LAN Input | 2 | |||||||||
Wi-Fi | WIFI 2.4G *1, WIFI 5G *2 | |||||||||
Earphone Output | 1 | |||||||||
Wind0ws Parameter | Operation System | Win 7/8/10 trial version | ||||||||
CPU | Intel i3,i5,i7 optional | |||||||||
GPU | Intergrated | |||||||||
RAM | 4/8GB | |||||||||
ROM | 128G SDD | |||||||||
Sound card | Intergrated | |||||||||
Wind0ws interface | LAN Input | 1 | ||||||||
HDMI Output | 1 | |||||||||
VGA Output | 1 | |||||||||
USB | USB2.0*2, USB 3.0*2 | |||||||||
Audio | 1 × LINE-OUT & MIC-IN | |||||||||
Front interface | Power Button | 1 | ||||||||
USB 3.0 | 2 | |||||||||
Touch pen | 1 | |||||||||
Camera | Built in 8MP Camera,Four array microphone | |||||||||
Power | Voltage | 100～240V 50/60HZ | ||||||||
Max power(No OPS) | ≤220W | ≤300W | ≤350W | ≤450W | ||||||
Built-in speaker | 6Ω/18W*2 | |||||||||
General info | Dimension | 1479*934*106MM | 1699*1049*10MM | 1946*1192.*113MM | 2228.*1330*106MM | |||||
Packing size | 1600mm*215m*1025mm | 1870mm*220m*1150mm | 2110mm*240m*1315mm | 2500mm*440m*1630mm | ||||||
N.W (KG) | 45KG | 60KG | 95KG | 124KG | ||||||
Accessories | Standard: WIFI Antenna * 3, Touch Pen *1, Remote Control*1, User Mannual *1 , 1.5M Power Cable *1, Wall Bracket and screws *1 Option: Wireless screen projector, Smart Pen, Floor Standing Bracket | |||||||||
Packing & Delivery
Packing & Delivery
Company Profile
We Recommend
New Arrivals
New products from manufacturers at wholesale prices
