| Customization: | Available |
|---|---|
| Customized: | Customized |
| Type: | Interactive Whiteboard |
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DS tech Interactive whiteboard DV21C series, size 65" 75" 85" 98" is available.
It is embedded with an Android + Windows dual system and has multi Input/Output ports. and OPS mini PC slot.
And easy to switch between Android and Windows systems.
It is built-in Whiteboard teaching software, supports 20points IR touch, multi-users to write at the same time, 2points zoom in/out, and gesture erase. You can quickly insert pictures/shapes, drag and edit them. Whiteboard memos can be shared by scan QR codes or email them.
You can also make annotations on the screen.
Many commonly used Apps are pre-installed on it, including Chrome, zoom, skype, etc.
| Model | DSY-65Y9 | DSY-75Y9 | DSY-85Y9 | DSY-98Y9 |
| Backlight | DLED | DLED | DLED | DLED |
| Active display size (diagonal) | 65" | 75" | 85" | 98" |
| Aspect Ratio | 16:09 | 16:9 | 16:9 | 16:9 |
| Display dimension (mm) | 1431x806.1(mm) | 1652x930(mm) | 1874x1055(mm) | 2160x1215.6(mm) |
| Dynamic Contrast Ratio | 4000:1(typ.) | 5000:1(typ.) | 5000:1(typ.) | 5000:1(typ.) |
| Resolution | 3840*2160 (4K) | 3840*2160 (4K) | 3840*2160 (4K) | 3840*2160 (4K) |
| Colors | 8 bit / 1.07 billion colors | 8 bit / 1.07 billion colors | 8 bit / 1.07 billion colors | 8 bit / 1.07 billion colors |
| Brightness | 320cd/m2 | 320cd/m2 | 350cd/m2 | 450cd/m2 |
| Response time | 8ms | 8ms | 6 ms | 8 ms |
| View Angle | 178°, 178° | 178°, 178° | 178°, 178° | 178°, 178° |
| Pixel pitch(mm) | 0.124×0.372 mm (H×V) | 0.498 (W) x 0.42968(H) | 0.4875 mm x 0.4875 mm | 0.5622mm x 0.5622 mm |
| Panel life expentance | ≥30000 hrs | ≥30000 hrs | ≥30000 hrs | ≥30000 hrs |
| LCD quality | Grade A+ | Grade A+ | Grade A+ | Grade A+ |
| Speakers | 10W x 2 | 10W x 2 | 10W x 2 | 10W x 2 |
| OPS Slot | Yes | Yes | Yes | Yes |
| Power consumption | Maximun< 220W, Standby Mode<0.5W | Maximun< 300W, Standby Mode<0.5W | Maximun< 350W, Standby Mode<0.5W | Maximun<450W, Standby Mode<0.5W |
| Power voltage | 100V - 240VAC, 50/60Hz | 100V - 240VAC, 50/60Hz 10W x 2 | 100V - 240VAC, 50/60Hz 10W x 2 | 100V - 240VAC, 50/60Hz 10W x 2 |
| Maximum continue working time | 18 hours*7 days | 18 hours*7 days | 18 hours*7 days | 18 hours*7 days |
| Android System (Default) | ||||
| System configuration | Android11.0 4G+32GQuad-core ARM Cortex-A55 And GPU super Mali-G52 MP2(2EE) | |||
| Interface Inputs / Outputs | Input interface : Touch USB*1;RJ45*1;AV*1;HDMI*2;RS232*1;USB3.0*1;USB2.0*1; Output interface: Earphone*1;AV*1;SPDIF*1; Front interface: Touch USB*1;HDMI*1;USB3.0*2;USB2.0*1;Type-c*1. |
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| Audio | ||||
| speaker | Sound chanel | 2.1 | ||
| power | 2×10W | |||
| Video- (NOTE: ONLY Y9 PRO series have camera and microphone) | ||||
| Camera | pixel | 12Megapixel | ||
| quantity | 1 | |||
| position | Top border | |||
| Micphone | Pick up | 0~8m | ||
| quantity | 8 | |||
| Touch Screen Parameter | ||||
| Glass surface | 4 mm Anti-glare Tempered glass | |||
| Technology | IR touch | |||
| Touch supported | 20 points touch | |||
| Writing tools | finger or any opaque object | |||
| Positioning accuracy | 1 mm | |||
| Response Time | ≤ 5ms | |||
| Power supply | USB ; DC 5.0±5% | |||
| Minimum touch object | ≥φ3MM | |||
| Software | Yes | |||
| Touch Life Expectancy | ≥ 60 million times | |||
| Packing Details | ||||
| Package list | Remote controller*1, Power cable 1.5m*1, HDMI cable 3m*1,USB touch cable 3m*1,Triangle fine pen *2;Wall Mount Bracket*1; User manual(pdf)*1, WIFI antenna *4 | |||
Shenzhen DS Technology Co., Ltd. is established in 2013 in Shenzhen.DS Tech is a high-tech enterprise specialized in the development, production, and marketing of the interactive whiteboard and LCD screen. Our major product lines include s interactive whiteboard for education and meeting (55" 65" 75" 85" 86" 98"), LCD video wall(46" 49" 55") of Samsung, LG, and BOE. Commerical display 43" 46" 49" and 55" advertising touch screen kiosk are available.
Why choose DS Tech?
1. Quality products: Our team will do a total of 5 quality inspections for in-plant purchase quality inspection, raw material warehousing quality inspection, pre-production, in-production, and shipment quality inspections to ensure that each product is of good quality.
2. Quick and efficient response: All your queries will be answered within 12hours.
3. Experienced engineers and sales team with large size display industry manufacturing experience.
4. ISO 9001, CE, ROHS, FCC Certificated products: interactive smartboard, touch screen kiosk and seamless bezel video wall.
5. Original LCD screen factory, reasonable price, high quality, and good after-sale tech support
6. Short delivery time, flexible payment way
7. Good after-sales support: When the product fails, you can contact our sales staff at any time. We will have a solution for you within 12hours. And provide free parts if it's within warranty or cheap replacement parts for customers.
1. Q: Can I get an sample ?
A: Sure, our MOQ is 1piece. No matter one piece sample order or bulk order, we treat it carefully.
2. Q: What is your payment method?
A: Bulk order payment is 30% deposit, balance paid before shipment. and For sample order,100% deposist before shipping.
We accept T/T, L/C payment.
3. Q: How long is the warranty time for your products?
A: DS tech products mostly are 2 years warranty since the delivery date. Some specially promotion models are 1 year warranty.
4. Q: How soon can you deliver the goods?
A: Bulk orders (quanity more than 20pcs) are delivered within 20 days(except public holidays).
Sample order (quantity below 20pcs) will be delivered within 7working days on confirm of payment.
5. Q: Can I have my logo on the products?
A: Yes, we are OEM factory, we can customize your logo on the products with very low MOQ.
6. Q: Can you give me best price?
A: Sure, please kindly let us know your requirement, after we figure out what model is best for you, will quote you best price.
7. Q: Does the price include shipping?
A: No. Please send us address or seaport, we will check the shipping cost according to product size weight and quantity.
8.How to order ?
1).Tell us Model number,quantity and other special requirements.
2).Proforma Invoice will be sent for your approval.
3).You make payment
4)Productions will be arranged upon confirmation of your payment.
5)Goods will be delivered within the time as stated on the proforma invoice.
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