Product Size：
195(L) x 180(W) x 42(H) mm
Net Weight:1.31 kg
Gross Weight:1.58 kg
Product Description：
CPU:Supports Intel® Cometlake-H
PCH：Z370
RAM：16G, 2 x SO-DIMM DDR4 2666 MHz, Max 32GB
ROM: 1x2.5” SATA 3.0 HDD/SDD;
512G, 1xM.2 2280 SSD, Nvme/SATA
GPU:Intel® UHD Graphics
Network:1 x M.2 2230 WIFI/BT Module 、 Realtek Gigabit Ethernet
Audio:Realtek ALC897 HD Audio IC/USB Audio IC
Front Interface:1 x USB3.0 Type-C、3 x USB3.0 Type-A、3 x USB2.0 Type-A、1 x RJ45 10/100/1000M
1 x HDMI 1.4 out, Max.4K/30Hz、1 x DP1.2 out，Max.4K/60Hz、1 x 3.5mm Line out、1 x 3.5mm Mic in、
2 x WIFI/BT ANT、1 x Power button、1 x Recover button、1 x Power LED、1 x HDD/SSD LED
Rear Interface:1*JAE 80PIN
Power input:12-19V DC IN
Product Description：
· Configuration and Installation: No configuration, no installation
· Interface：USB
· Support System Type: Windows 7/8/10, Mac OS
· Resolution：720P~1080P
· Frame Rate: Audio and video 30~60 fps
· Overall Latency: 90~180ms
· Display Mode: Extended desktop support (Windows 7/8/10)
· Touch Back Control: Support 10-point touch back (Windows 7/8/10), support mouse mode back (Windows,Mac)
· Number of Connections: 1~8
· Maximum Number of Simultaneous Display Channels: 1~4
· Wireless Rate: Transmitter 300Mbps
· Wireless Transmission Protocol: IEEE 802.11 a/g/n/ac
· Frequency Band: 5.8G
· Encryption: AES
· Authentication Protocol: WPA2-PSK
Product Description：
· Use a ≥8 million pixel camera, and the lens adopts a professional CMOS photosensitive lens of ≥1/2.5 inches;
· The whole machine comes with uniform mask LED fill light
· Use USB five-volt power supply for direct power supply, and support USB pure digital output;
· Support automatic aperture, automatic white balance, automatic exposure;
Product Size：Memory Sub-blackboard
Length, width and height according to the size of the device, can be adapted to the size: 75'', 86'', 98'' three sizes of interactive whiteboard.
Product Description：
· Supports synchronous display of the blackboard-writing contents of the memory sub-blackboard to the main screen, forming the original handwriting electronic notes, either as is or cross-displayed.
· Supports local or cloud storage, supports note title modification, one-click sharing.
· Supports sweeping code to share or get the content of the sub-blackboard display in real time, as well as the content of the whiteboard to quickly record classroom notes.
Memory Sub-blackboard
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