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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
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.
Perfect experience and customer support. There was an issue with the availability of some items and the shop owners quickly proposed alternatives, followed up personally and delivered on their promise. The delivery was fast, efficient, the package we’ll protected and the prices really affordable. 100% would recommend!
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 👍.
It was the first time making a purchase at Martcom, the process was smooth, cameras arrived in proper packing and delivery was quick to Portugal. Thank you for the support on the chat before the purchase. Recommended 100%.
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! :)
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.
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!
Professionalism and availability on the supply of photographic equipment for professionals! Thanks from Nice Shot Art studio !!
Deliveries 24/48 hours
Milan store
Easy and secure
Pre and post sales