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Dahua whiteboard interattiva DLED 4K UHD da 86″ con touch IR e telecamera offre capacità di elaborazione elevate grazie a sistema operativo Android 9.0, CPU e GPU 4-core, 4 GB di RAM e 32 GB di archiviazione.
Sistema operativo del modulo esterno | Android 9.0 |
CPU | Quad-core A55 |
Frequenza CPU | 1.9 GHz |
GPU | Mali-G31 MP2 |
RAM | 4 GB |
ROM | 32 GB |
Sistemi operativi applicabili | Windows 7/8/10; Android |
Wi-Fi | Dual-band 2.4 Ghz/5 Ghz |
Hotspot Wi-Fi | Dual-band 2.4 Ghz/5 Ghz; supporta l’abilitazione di hotspot e Wi-Fi allo stesso tempo |
Dimensioni schermo | 86″ |
Retroilluminazione | DLED |
Aspect Ratio | 16:9 |
Luminosità | 400 cd/m² |
Risoluzione | 3840 (H) × 2160 (V) UI: 1920 (H) × 1080 (V) |
Angolo di visione | H: 178°; V: 178° |
Durabilità | 50,000 ore |
Frequenza di aggiornamento | 60 Hz |
Contrasto statico | 1200:1 |
Pixel | 5 MP |
Auto Control | Auto white balance |
Distorsione | ≤ 5% |
Risoluzione massima | Android: 1080p@30fps; OPS: 2560 × 1440@30fps |
Angolo di visione | H:84.5°; V: 54.0°; D: 93.1° |
Sensore luce | 1 |
Pulsante frontale | 1 × Power button (lato destro) |
Porte frontali | 1 × USB 3.0 (lato sinistro) |
Porte di rete | 1 × RJ-45 |
Wi-Fi | 1 × Wi-Fi; 1 × hotspot |
USB | 3 × USB 3.0 1 × Micro USB |
Video Input | 1 × HDMI IN |
Audio Output | 1 × 3.5 mm (Line out) |
Altro | 1 × Touch |
RS-232 | 1 × RS-232 |
IrDA | 1 |
Microfono | 2 |
Tipologia tecnologia touch | Touch IR |
Tempo di risposta | < 10 ms |
Touch Points | 20 |
Valid touch | 2 mm |
Modalità scrittura | Dito + penna smart |
Risoluzione touch | 32767 × 32767 |
Numero punti scrittura multiutente | 2 |
Altoparlante | Full frequency: 2 × 15 W 2 speaker integrati |
Pick-up Distance | Rilevamento del suono in campo lontano: 6 m-8 m |
Numero microfoni | 2 |
AGC | Si |
Cancellazione eco | Si |
Polar pattern | Omnidirezionale |
Filtraggio intelligente del rumore | Si |
Alimentazione | 100–240 VAC, 50 Hz/60 Hz |
Consumo energetico | In funzione: 400W Standby: 0.5 W |
Temperatura di esercizio | 250W |
Umidità di esercizio | Da 0 °C a +40 °C |
Materiale | Metallo |
Vetro protettivo | Vetro temperato antiriflesso con una durezza di 7 sulla scala Mohs |
Colore | Argento, nero |
Dimensioni | 195,3 x 8,7 x 118,9 cm 195,3 x 8,7 x 120,5 cm (con camera) |
Peso | 64 kg |
Distanza fori | 400 x 750 mm |
Installazione | A parete, staffa mobile |
Il prodotto include | 1 x Dahua whiteboard LCH86-MC410-B 3 x Cavo di alimentazione 2 x Penna smart 1 x Manuale utente 1 x Staffa per montaggio a parete (già installata nella whiteboard) 1 x Pacchetto accessori |
Spesso comprati insieme
Absolutely happy I discovered this shop. The team were very responsive on whatsapp and even I hopped on a phone call so they help me a bit with my choices. They were very happy to help and they really know their products. I ordered several profoto products and they helped me make sure they are what I need. I live abroad so they helped me find the lower prices for shipping. I HIGHLY recommend them. As of now I will shop gear with them!
These guys are amazing! Thank you for your job. I got a camera delivered to Cyprus in 2 day – it’s almost unbelievable. Also they are a certified Canon reseller that I had personally confirmed with Canon officials (having bad experience in the past with another online store). Will be coming back for more gear if needed any filming equipment when in Europe 👍.
I recommend them! Very friendly and professional, they respond quickly to any concerns related to your purchase, or your future purchase!
I am very pleased with Martcom, I bought an intercom which cost at least 200 euro less than in the local stores. The guys were fast and helpful. 10 out of 10!
Ottimi prodotti, grazie a loro ho scoperto il marchio Kupo ed E-Image che sono prodotti di primissima qualità!
Se siete a Milano potete andare a fare il ritiro gratuito in sede e farvi dare qualche consiglio, ma occhio a non comprare tutto il magazzino :)
Affidabili e consgiliato
Excellent service in relation to my recent order and especially the prompt and efficient communication relating to the delivery of the items which were subject to a strict timetable. I would highly recommend Martcom.
This is a great store: large stock of professional gear, good prices, prompt communication via email / WhatsApp. The dispatch of the order was speedy, and the item arrived super quick in a well-thought packaging. All in all, a warmly recommended new young store, standing out for its remarkable service. Keep up the good work!
I’ve made purchase from this company a couple of times and found them to be highly reliable, well priced and stocked and easy to contact. Their ‘chat now’ really works (so many web sites offer this, only to disappoint) and the responses are fast and full, so need need to keep going back. I think this is a very good company, with a great catalogue of quality gear (esp their range of Kupo products) and so much of it seems to be in stock which is often not the case, especially here in the UK where since leaving the EU (regrettably) we seem to be suffering huge stock delays. So I am happy to recommend Martcom.
I recommend! We bought 3 Nanlux 1200C Dyno lamps with shipment to Poland. Very good contact with the store – by e-mail and mobile. Their crew speaks english. Good price, fast shipping abroad. Everything fine! :)
Serious online shop that answered my questions quickly and friendly. Shipping was super fast and the goods matched the description. We recommend. A thousand thanks.
Company very responsive to requests for information. Very fast order processing and international delivery without any problems. I recommend it !
Io ho avuto una ottima esperienza con loro. Mi hanno risposto in tempo reale via whatsapp con precisione, competenza e cortesia, risolvendo ogni problema in un momento difficile come questo. Pochi giorni dopo ho ricevuto il materiale come da accordi.. perfetto. Voto 10
Once again, excellent service from the team at Martcom in relation to my recent order. Very helpful and responsive to all my questions. Highly recommended.
Highly recommended! They have great prices, order arrives very quickly and they are very responsive if you have any questions regarding your purchase. My new favorite equipment store!
A pleasure to do business with. Was looking for Canon R7 and Martcom was the only place I could find it in stock. Very competitive price, and communication with the company was excellent throughout the process. Delivery 3 days earlier than expected. Would recommend Martcom and would definitely use again.
Da subito gentilissimi e a disposizione per qualsiasi chiarimento. Competenti e professionali sotto ogni punti di vista, pronti a consigliare ed aiutare, per toglierti ogni dubbio riguardo l’utilizzo o la scelta della strumentazione di cui necessiti. Sicuramente ripasserò a comprare in negozio da loro o se necessario a noleggiare.
I ordered Angelbird CFExpress cards (which were not available anywhere in the U.S.) and Martcom was able to find stock and sending me some, which I could not be happier about. Customer service was very fast and helpful, as I received regular updates about my item’s availability. Thank you Martcom!
Consegne 24/48 ore
Store Milano
Facili e sicuri
Pre e post vendita