| Product Name | JCVision Interactive Screen with LCD Writing Board |
| Brand | JCVISION |
| Model | |
|
Product Features: OC886, is the healthy and environment-friendly blackboard products,
adhering to the brand-new concept of "creating a clean blackboard
environment for the classroom", innovates and combines pressure
sensing technology, flexible liquid crystal display technology,
ordinary blackboard and multimedia equipment. Let the ordinary
blackboard achieve dust-free writing and on-screen writing
functions, and provide omni-directional touch control and
multimedia teaching functions. It is the deep integration of
traditional teaching and modern science and technology, which is
bound to bring revolutionary teaching experience.
|
OC Liquid Crystal Black Board Advance : 1. No consumables: all objects with moderate hardness can be
written (directly with fingers can also be easily written), without
any consumables, completely bid farewell to dust pollution, and
eliminate the health hazards caused by dust to teachers and
students. 2. Pressure sensing: the size of handwriting can be determined
according to the degree of force, good writing experience, the
original handwriting to restore the real classroom scene. 3. Ultra-wide perspective: within the visual range of the product,
the teacher's blackboard writing can be seen clearly from any angle
in the classroom. 4. No electromagnetic radiation: no harm to the eyes, the eyes are
not easy to fatigue, protect the eyesight of teachers and students. 5. One-button erase: reduce the burden of wiping the blackboard,
gently press the erase key, simple and convenient. 6. Local erasure: a blackboard eraser can easily erase anything on
the board at will, and you no longer have to worry that typos can
no longer be corrected. 7. Ultra-low power consumption: writing without electricity, energy
saving and environmental protection. |
Interconnected & Interactive Technology Application : 1. Four characteristic modes: Courseware mode, blackboard writing mode, split screen mode and
synchronous mode; teachers can choose the mode according to their
teaching habits 2. Record blackboard writing: Through the infrared touch interconnection technology, the
teacher's blackboard can be saved at any time. When the current
page board book is full, it will automatically save the current
page board book and create a new page when you click the New
Shortcut key. Keep the traditional teacher's habit of blackboard
writing, and at the same time record and keep the teacher's
blackboard writing conveniently and quickly. 3. Real-time sharing of lecture notes: The QR code can be produced by clicking the sharing shortcut key,
and the contents of the blackboard writing of the whole course can
be shared to the mobile phone by scanning the code. |
| Main LED display screen technical parameter |
| Display Size | 86” (inch) |
| Display Aspect Ratio | 16:9 |
| Optimum Resolution | 3840×2160 |
| Brightness | 350cd/㎡ |
| Contrast | 1200:1 |
| Response time | 4 ms |
| Front Panel Button | Power, Eye Protect, Screen Rec., Touch SW, Home, Message Center,
Source |
 |
| Front Terminals | USB for Touch x1 |
| HDMI x1 |
| TYPE-C x1 |
| USB3.0 x3 |
 |
| Input Terminal | AV in X 1 |
| HDMI IN X 3 (OPS x1) |
| USB for Touch X 1 |
| USB2.0 X 1 |
| USB3.0 X1 |
| RJ45 X 1 |
| RS232 X 1 |
| Output Terminal | EARPHONE x1 |
| AV OUT x1 |
| SPDIF OUT x1 |
| Audio Consumption | 2×15W(8 ohm) |
| Android System Parameters |
| Solution | T982 |
| CPU | Quad-core ARM Cortex-A55 |
| GPU | Mali-G52 MP2 |
| FLASH | 32G EMMC |
| RAM | 4G DDR |
| WIFI | 2.4G wireless network, wired network, Bluetooth |
| Android Version | Android 11.0 |
| Touch Panel Spec. Parameter |
| Multi-Touch (Point) | 20 Points ( Option ) |
| Touch Technology | IR (Infrared) |
| Writing Method | Hand writing |
| Structure Method | Embedded |
| Driving Mode | Automatic Recognition and Free of Alignment |
| Communication | RS232 Or USB |
| Correction Method | Auto or Reset by hand |
| Resolution | 32767×32767 |
| Response speed | 4 ms |
| Linear tolerance | 1 mm |
| Touch Times | Limitless |
| Anti-interference | Anti-Strong Sunlight interference |
| Operation system | Windows 7/ Windows 8 /Android(Support 5.0 Ver. Above) |
| Camera & Array Microphone |
| Built-in Camera | CMOS,1/2”, |
| 4800W Pixel |
| Focus : Fix |
| Built-in Microphone | Array Microphone : 8 pcs |
| Pickup Distance : 〉8M |
| Auto Gain/ Auto Noise Reduction/ Auto Echo Cancellation |
| |
| Sub Screen Spec. Parameter |
| Sub Screen Display | 2 pcs |
| Writing Method | Touch Pen / Finger / or Hard Object |
| Short-Cut Button | Full Screen, Split Screen, Desk Top, Lock Scree, White Pen, Red
Pen, Green Pen, Prev. Page , Next Page, Save, Share, Record (Total
12-Short Cut) |
| Front Button | One-Touch Clear Button |
| Battery | Built-in Chargeable Lithium Battery , Capacity:1000mAh |
| LED Indicator | 1. When the educational all-in-one machine is not powered on or not
connected to the USB cable, the battery charge is normal and the
indicator light is not displayed; 2. when the indicator light flashes red, it indicates that the
battery is insufficient; 3. Please turn on the educational all-in-one machine and make sure
that the USB cable is connected, and the battery will be charged
automatically and the indicator light will be red when charging. |
| Embedded Computer (OPS)Spec. Parameters |
| Computer equipment | H510 I5,10th Gen,256G Solid Hard Disk(Typ.) By demand of customer is possible. |
| Computer Structure | OPS Movable structure, Convenient for maintenance |
| Mechanical Parameter |
| Frame Color | Aluminum frame (Black) |
| Anti-Glare Glass | Yes |
| Main Display Dimension | 1956mm*1194mm*90mm (H*V*D) |
| Main Display Unit Packing | 2075*1255*220mm (H*V*D) |
| Main Display (Net W.) | 72kg±1.5kg (with 2 hanging bracket) |
| Main Display (Gross W.) | 88.5±1.5kg |
| Sub Screen Dimension | 1285mm*1194mm*28mm (H*V*D) |
| Sub Screen Display Packing Dimension | 1405mm*1255mm*220mm (H*V*D) |
| Sub Screen (Net W.) | 12kg±1.5kg1 *2pcs |
| Sub Screen (Gross W.) | 20±1.5kg *2pcs |
Main Display + Sub Board W/Hanging Bracket Dimension | 4524mm*1194mm*123mm(H*V*D) |
| Power supply | AC100-240V 50/60 Hz |
| Standing by Power Consumption ≤0.5 W |
| Operation Power Consumption ≤ 430W(without OPS) |
| |
| Back View Display w/Hanging bracket |
|
| Operation Environment | Working Temperature 0~ +40°C |
| Storage Temperature -10~ +60°C |
| Working Humidity: 20% to 80% RH |
| Storage Humidity: <95% RH |
