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Dahua 55″ Digital Signage touchscreen LED 4K UHD floor-standing – indoor totem supports images, audio, video, pdf, IPC streams, time, weather and more.
Backlight | LED |
Screen Size | 55″ |
Aspect Ratio | 9:16 |
Resolution | 2160×3840 |
Display Colors | 1.07B (10 bits) |
Brightness | 320nits |
Contrast Ratio | 1200:1 |
Viewing Angle | 178°/178° |
Display Mode | Portrait |
Response Time | 8ms |
Lifespan | 30,000h |
Input | 1 x RJ452 2 x USB 1 x TF Slot 1 x HDMI ×1 1 x Audio In |
Wi-Fi | Optional |
Speaker | 2 x 5W |
Smart Signage Platform | Media Publish System 3.0 |
Touch | Capacitive Touch |
Power supply | AC100-240V,50/60Hz |
Power consumption | Functioning: ≤150W (Typical) Standby: Less than 0.5W |
Operating temperature | 0℃~+40℃ |
Operating humidity | 10%~85% |
Processor | Quad-core Cortex-A17 up to 1.6GHz |
RAM | 2GB |
Storage | 16GB |
Material Type | Video, audio, image, time, weather, countdown, txt, web page, stream media, pdf |
Video | mp4,avi,mov,asf,wmv,mkv A single file can upload up to 2G, and the resolution cannot exceed 4K. |
Audio | mp3,wma,wav A single file can upload up to 500M. |
Image | jpg,jpeg,gif,bmp,png A single file can upload up to 30M, and the resolution cannot exceed 4K. |
Documents | pdf, doc, docx, ppt, pptx, xls, xlsx e txt. A single filecan can upload up to 200 MB. |
Decoding Capacity | 1CH H265 4K@60/2CH H264 4K@25/2CH H265 1080P@30&2CH H264 1080P@25/4CH H265 1080P@30/2CH H264 1080P@25 |
Operating System | Android 8.1 |
Weight | Net: 50 kg Gross: 55 kg |
Dimensions | 190 x 74,5 x 2,6 cm |
Optional Mount Kit | NA |
What’s in the box | 1 x Dahua Digital Signage LDV55-SAI400TK 1 x Power cable 1 x Pedestal 1 x User manual |
Often bought together
First time I bought equipment from them, nothing to complain, professional staff and kindness. The equipment was in perde condition and I received a pretty quick email about when to go to pick up my goods. Excellent experience
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.
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!
ho comprato da questo sito già un paio di volte negli ultimi mesi e mi sono trovato benissimo… prodotti di alta qualità, spedizione veloce e prezzi ok
First time buyer was wary buying from Italy. Bought a Canon EOS R7 which is impossible to get in the UK without being on a several month waiting list. Well packed and come next day delivery with DHL. Happy to recommend !!
Eccellente sotto tutti i punti di vista! Ho trovato dei prodotti introvabili altrove e li ho ricevuti in tempi ultrarapidi. Servizio clienti di prima classe. Grazie!!
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 👍.
Very well assorted stock of items related to photo and video. Reasonly low priced. God my Smallrig 55′ parabolic defuser very fast delivered to northern Norway. Carefully packed and no damage. I just found this internet store, Martcom, and I think they can match BHPhoto(US) and EU stores in good service and reability. I’ll be back!
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.
ordering was easy and they were the only place in europe to have the camera in stock. posted to the U.K. without any problem.
Ho acquistato da Martcom un treppiede e relativa testa fluida che con la scontistica offerta sul sito mi sono sembrati davvero convenienti. Spedizione rapidissima nonostante il periodo e imballo perfetto, consiglio vivamente!
It was my first order at Martcom and I was a little afraid, but the order arrived quickly and at a much better price than at other stores. Although it was a problem with a missing product, the problem was solved by email within a few hours, and the missing product was sent with the fastest DHL shipment. Thanks for the seriousness and I will be back with other orders soon. I highly recommend!
Deliveries 24/48 hours
Milan store
Easy and secure
Pre and post sales