DS TECH C9 98 inch zero bonding Capacitive Intelligent Blackboard For K12 K14 K16
Whiteboard Factory supply white board 4K Android 11 interactive whiteboard smart board with Teaching APP like Bytello DMS
Features
- Integrated blackboard, the main screen and the writing secondary screen are spliced flat without protrusion, and the installation is convenient and fast
- The rounded design of the edges and corners of the main screen and the secondary screen, without sharp edges and cutting-edges, is safe and safe for teaching and use
- The lower border has an integrated storage pen slot, which supports passive capacitive pens & chalks storage
- Comes with an integrated camera & microphone module, no external wiring materials, stable and reliable operation
- Capacitor optical bonding process, low parallax writing, wider viewing angle
- 3mm anti-glare tempered glass with high haze OC, anti-ambient light interference, clearer display
- Support light sense adjustment backlight brightness, support DC dimming, take photos without flicker, display more eye-protecting
- Equipped with 4K Ultra HD display and support full-channel 4K UI display²
- Support NTSC standard 90% high color gamut display, true restoration of rich colors
- Support hardware anti-blue light, low blue light design to protect the eyes, eye protection is healthier
- 2-way front-facing USB3.0 + 2-way on-board USB3.0, support switching with channel
- With full-featured front Type-C interface, support fast charging power 65W, network sharing, etc., teachers are connected efficiently and worry-free
- ±2mm high-precision capacitive touch, smooth writing
- Support up to 40 points of touch to meet the needs of multi-person interaction scenarios
- Support plug gable wireless module, quickly configure wireless function (with/without )according to demand, support wireless function upgrade
- Wireless module supports Wi-Fi 6, dual-band 2.4G/5G, supports STA+AP working mode, supports Bluetooth 5.2 ²
- Comes with 6 array microphones to meet the needs of teaching voice pickup
- Comes with 13 million ultra-wide-angle autofocus cameras, supports 120° wide-angle cameras, and supports all students to enter the lens ²
- Support 2.1 channels, built-in 52W rated sound power speaker to meet classroom sound reinforcement needs
- HDMI/VGA/RS232 channel & network signal input intelligent wake-up under standby model
- Supports Wireless Screen Mirroring
- Compatible with the industry-wide 80PIN standard interface OPS ²
- Support one network, Android and OPS are gigabit network²
- Support network sharing, external computer connected to blackboard Type-C & Touch USB interface to share wired network, stable and efficient²
- Support non-inductive OTA, built-in Android system A/B partition backup, OTA process does not affect use, worry-free upgrade
Detailed Photos
Product Description
Dual Operating System (OS):Embedded with latest Android 11 chipboard, and be expanded to Windows System ( Users just need to slot-in OPS computer). And users can switch between Android and Windows easily with just one quick click on menu.
Windows OPS computer: RAM 4G/8G, storage 128G/256G
All size 65" 75" 86" 98" available
Built-in 13 Mega pixel camera and 6 arrays microphone
Compatiable with Zoom, Skype, Meeting etc video conference app, can start video conference on DS IFPD with just one click.
(note: S9 Pro Series has camera and microphone, S9 Series do not have)
Wireless Screen Miracast function: This means users can project laptop, mobile phone, tablets to the smart board without cable, without projector. Just one click on the wireless screen dongle (transmitter) to project contents to the IFPD.
It supports to project 4 device to the IFPD screen simultaneously. Can be 4 laptops, 4 mobile phone or 4 tablets or mixed device.
Powerful Whiteboard function
- 20points writing
- smart shape change
Scan QR code to share
- meeting memos, annotations, can be shared by scanning QR code to downlaod to mobile
- or choose to send the send it to email.
Product Parameters
-
| Size |
98" |
| Response time |
8ms |
| Visual ratio |
16:9 |
| Max visual area |
2158.848(H)×1214.352(V) mm |
| Resolution |
3840(H)×2160(V) |
| Pixel pitch |
0.5622 (W) x 0.5622(H)mm |
| Frequency |
60Hz |
| Display colors |
1.07B (10bit) |
| Color gamut NTSC(Typ) |
90%-NTSC |
| Contrast ratio(Typ) |
5000:1 |
| Viewing angle |
178°(H/V) |
| Back light source |
DLED |
| Brightness(Typ) |
350cd/m2 |
| Back light life |
≥30000 hours |
- Speakers
| Sound track |
2.1 |
| Power |
2×16W (mid-high) + 20W (bass) |
- Camera
| Pixel |
13MP |
| Quantity |
1 |
| Location |
Front up |
| Field of view |
120° |
- Microphone
| Pickup distance |
0~8m |
| Quantity |
6 |
| Pickup angle |
0°~180° |
- Touch & Write
| Identification principle |
Capacitor identification |
| Touch points |
40-point touch |
| Minimal identifier |
8mm |
| Input method |
Finger/passive capacitive pen |
| Touch accuracy |
±2mm |
| Glass craftsmanship |
3mm-AG tempered glass |
| Chalk writing on glass (chalk writing) |
Support |
- Built-in system
| System version |
Android 11.0 |
| CPU |
Quad-core A55 |
| GPU |
Mali-G52 MP2 |
| RAM |
4GB |
| ROM |
32GB |
- Bluetooth
| Version |
5.2 |
| Working frequency |
2.4GHz |
| Working distance |
0~12m(unobstructed) |
| Description |
Equipped with wireless module |
- Wi-Fi
| Version |
802.11ac/b/g/n/a/ax (supports Wi-Fi 6 protocol) |
| Working frequency |
2.4GHz/5GHz |
| Working distance |
0~12m |
| Remark |
Equipped with wireless module |
- Front interface
| USB 3.0 |
2 (both support switching with channel) |
| HDMI IN |
1 |
| TYPE-C |
1 (Supports up to PD65W/audio/video/USB3.0/touch/network enjoy/external computer calls built-in microphone & camera) |
| TOUCH 2.0 |
1(Support for network sharing) |
| keys |
3-in-1 power key, Home, Back, Settings, Volume -, Volume + |
- Onboard interface
| HDMI IN |
2 |
| HDMI OUT |
None (1 channel optional) |
| USB 2.0 |
1 (fixed on Android channel) |
| USB 3.0 |
2 (both support switching with channel) |
| TOUCH |
1 (support network sharing) |
| VGA IN |
1 |
| AUDIO IN |
1 (3.5mm headphone jack) |
| AUDIO OUT |
1 (3.5mm headphone jack) |
| RS232 |
1 |
| SPDIF |
1 |
| RJ45 IN |
1(Support one network,up to Gigabit network) |
| RJ45 OUT |
1(Support one network,up to Gigabit network) |
- Power parameters
| Voltage |
100-240V~ 50/60Hz 5.5A |
| Max power consumption |
550W |
| Standby power consumption |
≤0.5W |
- Size & Weight
| Machine size (length× width× thickness, including wall mounting) |
Main screen |
2340×1365×94mm |
| Secondary screen |
1136×1319×78mm |
| After assembly |
4500×1365×94mm (excluding wall fixings).
4500×1365×97 mm (including wall fixings) |
| Package size (L× D×H) |
Main screen |
2483*376*1512mm |
| Secondary screen |
1304*280*1445mm |
| The distance of the display from the wall |
86mm |
| Net weight |
Main screen |
105.00±1KG |
| Secondary screen |
12.50±1KG (total left and right secondary screens) |
| Gross weight |
Main screen |
144.00±1KG |
| Secondary screen |
37.50±1KG (total left and right secondary screens) |
- Accessories
| Power cord |
×1(GB 3 meters) |
| Stylus pen |
×1(Passive capacitive pen) |
| Remote control |
×1 |
| Battery |
×2 |
| Wall hanging |
×1(98 capacitive blackboard wall mounted Kit) |
| Blackboard eraser |
×1 |
- Environmental factors
| Working temperature |
0ºC~40ºC |
| Working humidity |
10%~90%RH |
| Storage temperature |
-20ºC~60ºC |
| Storage humidity |
10%~90%RH |
| Working elevation |
Below 5000m |
Installation Instructions
Packaging & Shipping
Our Advantages
- Why should I buy from us?
- Firstly, top industry suppliers: DS's raw materials are sourced from top brands in the industry including LG, SAMSUNG, AUO large size LCD panel companies.
- Secondly, strict quality control: DS strictly abides by 5 quality inspection processes, from pre-production raw material factory inspection, warehousing inspection, to in-production quality inspection, complete machine acceptance inspection, and pre-shipment inspection. The strict multiple quality inspection processes ensure that each machine delivered to customers is a 100% qualified product.
- Third, good technical support and after-sale support. Any of issues raised by clients will be acted within 24 hours. Solutions are given to clients with max 48 hours.
4 reasons to buy from DS tech.
- Fourthly, DS has more than 10 years in OEM service. And we received good comments from our customers.
FAQ
- Are you a factory?
- Yes, we are a factory locates in Shenzhen China. We mainly do OEM orders of interactive touch panels and LCD screens. Our factory have about 125 workers( peak season about 180 person). R&D team and engineers 13 persons.
- Can you send a sample to me before bulk order?
- Yes. DS supports sample order. and low MOQ 1 piece, clients can buy 1 set to test before place bulk order.
- Can you make the touch panels according to our specifications?
- Yes. DS is an interactive touch panel OEM factory, and provides OEM services including: LOGO (brands) customization, functions customization, software customization and package customization. Clients can send the specification and requirements to our sales team, our R&D engineers will evaluation possibilities and provide a solution for clients.
- What's the available size of interactive flat panel?
- Interactive flat panels standard size 55" 65" 75" 85" 86" and 98".
- Do the classroom interactive flat panels have free Apps for teaching?
- DS interactive flat panels for school all are pre-installed with free apps, including digital whiteboard, wireless miracast, WPS, Chrome,Firefox browser, Zoom, Skype, Microsoft Meeting etc.
- Can I have my brand logo labeled?
- Yes. We provide free Logo on smart board with MOQ 10pcs. And we will set your logo as booting logo when turning on the machine.
- What accessories are included in the package?
- DS interactive flat panel standard package include: interactive screen*1, wall-mount bracket*1, power cord*1, Remote control*1, WIFI antenna, HDMI cable*1, Touch USB cable*1. And optional parts (which is charged additionally) include: Mobile trolley, wireless screen dongle, OPS slot-in computer.
Audited Supplier 
){kind=link}