Best Value 4K LCD Interactive Smart Boards in 55 65 75 85 86 Inch for Schools Teaching OEM Interactive Whiteboard
- Category: >>>
- Supplier: Shenzhen Ita Touch Technology Co. Ltd.
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Product Overview
Description
Description
ITATOUCH adopt the updated Infrared multi-touch technology 10~40 points, finger, any object touch.
Android 14.0 OS IOS with 4GB /8GB RAM and 32GB /128GB Storage, set dual system, infrared touch, option 13/48megpixels UHD 4K Camera (AI option) , and 8-array Microphone.
It supports 4 users at the same time (standard, 9 users option) to share screens and scan the QR code with your mobile phone to access the file link and save the file.
Infrared Interactive Flat Panels Available in a wide range of sizes：55", 65", 75", 86", 98", 110"
ITATOUCH adopt the updated Infrared multi-touch technology 10~40 points, finger, any object touch.
Android 14.0 OS IOS with 4GB /8GB RAM and 32GB /128GB Storage, set dual system, infrared touch, option 13/48megpixels UHD 4K Camera (AI option) , and 8-array Microphone.
It supports 4 users at the same time (standard, 9 users option) to share screens and scan the QR code with your mobile phone to access the file link and save the file.
Infrared Interactive Flat Panels Available in a wide range of sizes：55", 65", 75", 86", 98", 110"
Screen Panel | ||
Sizes | 55 / 65 /75 /85 /86 /98 /110 inches | |
Screen Panel Type | D-LED/ IPS Screen | |
Assembled Tech | Zero Bonding | |
Display Area | 1428.48*803.52mm | |
Resolution | 3840*2160 | |
Display Rate | 16:9 | |
Brightness (type) | >= 350 cd/㎡ | |
Contrast | 4000:1 / 1200:1 (IPS) | |
Pixel (mm)(H/V) | 0.372×0.372 [68PPI] | |
Reviewing Angle | 178°(H) / 178°(V) | |
Refresh Rate | 60Hz | |
Colorful | 10bit,10.7B | |
%NTSC | >72% NTSC (Standard), 90% NTSC (Option) | |
HDR | Support | |
Response time | ≤8ms | |
Lifetime | Above 40,000 hrs | |
Android System | ||
Android OS | Andriod 14.0 OS , mainboard #V100 | |
Android CPU | the flagship 8-core A55 CPU the main frequency up to 1.2GH | |
Android GPU | Quad-core MaliG52, 600MHz | |
RAM & Flash Nandi EMMC | 4GB +32GB (8GB +128GB option) | |
Input Resolution | 1920*1080/30Hz, 3840*2160/60Hz; 3840x2160@120Hz (Option) | |
Camera/Audio/Microphone (Optional) | ||
Camera | 13MP Megapixels (48MP / AI automatical voice tracking option) | |
Video Recording | 3840*3024(4K); 60Hz | |
Microphone | 8-array Microphone, pick up voice range: 0 ~10 meters | |
Speaker Output Power | Standard: 2*15W; 1x20W Subwoofer (option) | |
NFC (Optional) | Near to connectivity | |
Network | ||
LAN | 10/100M auto-identification and DHCP | |
WIFI | WiFi4 2.4G; WiFi5 2.4G+5G(option) | |
Bluetooth (Option) | Bluetooth 5.0 | |
Light Sensor System | ||
Pin hole light sensor on the frame, auto adjust the screen birghtness | ||
PC Connectivity | ||
OPS PC (Option) | Built-in OPS PC connectivity board, OPS Slot 80pin | |
Touch Technology | ||
Touch Technology | Infrared touch technology with high accuracy , finger or any object touch | |
Touch Glass | 4mm tempered glass, hardness>7H; dual-face anti-glared treatment | |
Touch Points | 40 touch points, 20point writing | |
Touch Accuracy | 3mm +/- | |
Resolution | 32768*32768 | |
Response time -single point | <=8ms | |
Touch refersh rate | >=140fps | |
Touch interface | USB | |
Support OS | Support WINDOWS /LINUX /MAC /Android | |
Touch times | above 6000millions times at same point | |
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