| Herkunftsort: | China |
|---|---|
| Zertifizierung: | CE/FCC/ROHS |
| Modellnummer: | QS-75 |
| Min Bestellmenge: | 1-teilig |
| Preis: | USD900 - USD1800/unit |
| Verpackung Informationen: | Karton |
| Lieferzeit: | 10-30 Werktage |
| Zahlungsbedingungen: | L/C, T/T, Western Union |
| Versorgungsmaterial-Fähigkeit: | 1000 Einheiten/Monat |
| Markenname: | iBoard or OEM | Produktname: | 75" wechselwirkender Flachbildschirm IR |
|---|---|---|---|
| Modell: | QS-75 | Bildumfang: | 75 Zoll |
| Farbe: | Schwarz | Material: | Aluminiumrahmen |
| Schirm-Art: | LED | Bildschirmbereich: | 1650.2*928.3 Millimeter (74,52 Zoll) |
| Anzeigen-Verhältnis: | 16:9 | Entschließung: | 3840x2160 |
| Blickwinkel: | 178° | Helligkeit: | 450cd/m ² |
| System: | Android 8 | RAM: | 4G |
| ROM: | 32G | Noten-Technologie: | Infrarotnote |
| Noten-Weisen: | Finger oder irgendwelche undurchsichtigen Gegenstände | Noten-Punkte: | 10 Punkte bis 20 Punkte |
| Unterstützung OPS: | Ein OPS-Schlitz (optional) | Lebenszeit: | 50000 Stunden |
| Verpackenart: | Karton | Schnittstelle: | USB2.0/3.0, HDMI etc. |
| Markieren: | 350cd/M2 wechselwirkender Flachbildschirm Whiteboard,50000hours wechselwirkender Flachbildschirm Whiteboard,OPS-Schlitz-intelligenter Brett-Flachbildschirm |
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| Display | |||||
| Screen Type | TFT LED | Display Ratio | 16:9 | ||
| Display Area |
1650.2*928.3 mm(74.52 inch) |
View Angle | 178° | ||
| Resolution | 3840(H) x 2160(V) | Response Time | 6.5 ms | ||
| Brightness | 350 cd/m3 | Color Depth | 10bit(R), 1.07Billon colors | ||
| Contrast | 4000:1 | Life Time | 50,000 Hrs | ||
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| TV SYSTEM | |||||
| Connection | N/A | Sound System | D/K, B/G, I, M | ||
| Video System | PAL, NTSC, SECAM | Channel | N/A | ||
| Sound/SPeaker features | |||||
| Speaker Type | Built-In | Speaker output | 10W * 2 | ||
| Audio Stereo | Balance, Auto volume control, surround sound | ||||
| android system | |||||
| Android Version | Android 8.0 | GPU | ARM Mali-51450MHz | ||
| CPU |
2*ARM Cortex-A73 2*ARM Cortex-A53 |
RAM | 4G | ||
| Dominant Frequency | 1.5G | ROM | 32G | ||
| DISPLAY CONNECTION PORTS | |||||
| Input Ports (Front) | HDMI 1.4*1；USB Touch Port (B)*1, USB2.0*3(multi use for Android,OPS and external PC) | Output Ports(back) |
AV-out*1; HeadPhone*1; SPDIF*1; HDMI *1 |
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| Input Ports (Back) |
HDMI 2.0 *2; VGA *1; Audio*1(together with VGA connection); USB 3.0 *1; USB 2.0*1, RJ45 *1, SD CARD *1; AV-IN*1(support only Audio in); YPbPr *1; RS232 *1; USB Touch Port (B)*1; Wifi*1, DP*1 |
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| TOUCH SYSTEM | |||||
| Sensing Type | Infrared Touch | Writing Style | Finger; Stylus,any opaque object | ||
| Positioning resolution | 32767 x 32767 | Communication Mode | Full-speed USB (Plug and Play) | ||
| Scanning Speed | 4ms | Surface Glass | 4mm tempered Glass | ||
| Positioning Accuracy | ≤3mm |
OS and points support (driver free) |
Windows 7/8/10, 10 points Android 4.0 and up, 10 points Mac 10.1 to 11, 1 point Linux ubuntu 14.04 ~18.04,, 10 points |
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| Internet | |||||
| Ethernet | 802.3 10/100 | Wifi | IEEE 802.11 a/b/g/n/ac, 802.3, 802.3u | ||
| Bluetooth | 4.2 or Later | ||||
Interactive display for training, writing annotation, camera display, connecting to an external PC, playing multimedia audio and video.
Newly design, Ultra Slim Frame, with the newe ultra-slim frame and modern styling frame width is only 2.04cm, maximising the area used for touch input and displaying vibrant content. Bring the ultimate visual experience.
High-speed multi-point interactive touch technology supporting up to 20 touch points. Using the best Infrared touch sensors, interactions are smooth and fast.
OPS PC module compliant solt support the Intel OPS(Open Pluggable Specification) standard allowing users to add PC level functionality with ease. (It is optional for customers, need extra cost.)
Shenzhen iBoard Technology Co., Ltd founded in 2007. The company is located in Shenzhen, Guangdong Province, China. It has 14 years of experience in the education informationization industry. We are a smart education solution provider and operation service provider, specializing in R&D, production and sales of smart education cloud platform, interactive teaching software, interactive whiteboard software; also sales interactive whiteboard, laser projector, all-in-one multimedia device, interactive LED display, advertising display and digital signage etc.
Our products meet the certification requirements of most of countries in the world and have complete certificates.
Our factory is 23000㎡, can meet the needs of large orders. We have rich experience in OEM/ODM service for overseas customers. And our products are sold to more than 80 countries. Strict production process ensures that products are carefully debugged when they leave the factory. To ensure the perfect delivery to the customer.
