55 Inch HD Advertising Panel Lcd Digital Signage Quality Choice
55 inch HD advertising panel lcd digital signage
Digital signage features:
1 Apply the newest 4Gth digital multimedia professor technologies, have excellent visual effect
2. Ultra-high-fidelity sound, pleasant stereo sound
3. Ultrathin and ultra-light hardware case, delicate and beautiful
4. Industrial grade paint technology, smooth and uniform, waterproof and dustproof, anti dust and mill!
5. Verity and complete software, stable and reliable
6. Have a lock, anti-theft functions
7. Widely used in the bus, building and lift room, supermarket, pubic places, train etc
| Specification model | US-AD550LD | |||||||||
| Panel size | 55″TFT-LCD | |||||||||
| Display area(mm)/mode | 16:9 | |||||||||
| Maximum resolution | 1920*1080 | |||||||||
| Display color | 16.7M | |||||||||
| Pixel Pitch(mm) | 0.4845H)×0.4845 (V) | |||||||||
| Brightness (nits) | 500cd/m2 | |||||||||
| Contrast | 5000:1 | |||||||||
| Visual angle | H178º V178º | |||||||||
| Response time | 8ms | |||||||||
| Life(hrs) | >60,000(hrs) | |||||||||
| Input and output | ||||||||||
| Composite video input | 1 (BNC X 3) | |||||||||
| Y,Pb,Pr/Y,Cb,Cr input | 1 (BNC X 3) | |||||||||
| S-video | 1 (BNC X 2) | |||||||||
| HDMI | 1 | |||||||||
| Composite video loop output | 1 | |||||||||
| L/R audio input | 1 ( RCA * 2) | |||||||||
| L/R audio output | 1 ( RCA * 2) | |||||||||
| Speaker | 2×5W(8Ω) | |||||||||
| Video | ||||||||||
| Color system | PAL/NTSC/SECAM | |||||||||
| Remote controller | Special | |||||||||
| Ads input interfaces | ||||||||||
| USB | 1 ( USB2.0 interface) | |||||||||
| SD | 1 (Compatible MMC/MS) | |||||||||
| CF | 1 | |||||||||
| OSD display( screen menu display) | ||||||||||
| Menu language | Chinese/English( multiple language option required) | |||||||||
| Power | ||||||||||
| Power supply | AC100~240V 50 /60 HZ | |||||||||
| Maximum power consumption | ≤720W | |||||||||
| Standby power consumption | ≤23W | |||||||||
| Temperature | ||||||||||
| Working temperature | 0°C~50°C | |||||||||
| Storage temperature | -20°C~60°C | |||||||||
| Working humidity | 85% | |||||||||
| Storage humidity | 85% | |||||||||
| Appearance | ||||||||||
| Body dimension(Lx W x H)mm | 1249.6×739.2×122.5 (just for reference) | |||||||||
| Panel color/appearance | White, black, customized | |||||||||
| Panel material | Metal case SPCC | |||||||||
| Installation | rack-mounted,floor stand,wall mounted | |||||||||
| Payment terms | ||||||||||
| price | USD/pcs ( FOB shenzhen) | |||||||||
| Payment | TT / Western union | |||||||||
| Detailed functions | ||||||||||
| Video format | MPEG1/MPEG2/MPEG4/DivX/ASP/WMV/AVI | |||||||||
| Audio format | Wave/MP3/WMA/AAC | |||||||||
| Image format | JPEG/BMP/TIFF/PNG/GIF | |||||||||
| Image resolution | 480P/720P | |||||||||
| Play mode | Power on, single card auto loop play;classified files auto loop play; multi cards auto loop display etc |
|||||||||
| Time | year/month/day/week/h/m/s, in the top right corner (open and close optional) | |||||||||
| Timing open & close | Per day 5 times, 7 days a week, free time | |||||||||
| Timing play | 7 days a week, free set the play program everyday | |||||||||
| Alarm clock | Set 5 alarms one day, once ring the alarm, play the specified program | |||||||||
| OTG | Support copy, delete, remove, rename, build new file among different cards | |||||||||
| Running subtitle | Can set the play location, word size, color and back-color | |||||||||
| Log files | Record the play time (concise to second), the play contents | |||||||||
| Angle subscript display function | Can set the play time, just support BMP picture with biggest resolution 160*90 | |||||||||
| Memory function | Power off, memory the time of the play; power on, play from the time, not from beginning | |||||||||
| Key and lock function | Use the remote controller before input the keyword | |||||||||
| Encrypt CF card | Play the contents in the CF card before input the keyword | |||||||||
| Sound volume | Can set the volume of sound in the different time | |||||||||
| Storage card lock | Have a anti-theft lock in the case, equip 2 sets key | |||||||||
| Other function | Customized | |||||||||
| Upgrade software | Just put the upgrade file in the storage cards | |||||||||

Applicable field:
1.Business Organizations: supermarket, large-scale shopping malls, exclusive agency, chain shops, large-scale sales, star-rated hotels, restaurants, travel
agencies, pharmacy. Department store,
2.Financial Organizations: Banks, negotiable securities, funds, insurance companies, pawnshops;
3.Non-profit Organizations: Telecommunications, post offices, Hospital information center , Education system;
4.Public Places: subway, airports, stations, gas stations, toll stations, bookstores, parks, exhibition halls, stadiums, museums, convention centers, ticket
agencies, HR market, lottery centers; Communication center, Traffic control center,
5.Real Estate Property: Apartments, villas, offices, commercial buildings, model rooms, property brokers; Warehouse,Conference Center
6.Entertainments: Movie theaters, fitness halls, country clubs, clubs, massage rooms, bars, cafes, Internet bars, beauty shops, golf cours,
Advantage:
1) Good service and honesty based;
2) Experienced R&D Department;
3) Buyer's Specifications Accepted;
4) OEM and ODM Production Capability;
5) Reliability;
6)Speedy shipment: sample shipment within 3 working days after receipt of your payment.
Warranty:
1 year free warranty
Our Service
1, Reply your inquiry in 24 working hours .
2, Experienced staffs answer all your questions in fluent English .
3, Customized requirment is available , OEM&ODM are welcome.
4, Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and staffs.
5, Special discount and protection of sales area provided to our distributor.
Click the next picture to learn USER popular products.
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Shenzhen USER Special Display Technologies Co., Ltd. established in 2003, is a high-tech enterprise specialized in development, production and marketing of the special displays. The company can customize special displays of 5-82 inches according to customer need. Headquarter is at Bao’an Shenzhen. The company has established a nationwide network of sales and efficient after-sales service system in china.
As one of the leading providers of special display solutions, USER always stands on the forefront of the special displays development. Its products are divided into several series: CCTV LCD monitor, Industrial LCD monitor, Broadcast LCD monitor, medical LCD monitor, Touch screen LCD monitor, Multimedia kiosk, large size high definition data LCD display, LCD video wall, video wall processor, digital signage and so on.
USER’s products have been widely used in a variety of areas such as security monitoring, stock exchanges, traffic control centers, airports, media centers, military systems, public space, shopping areas, banks, schools, hospitals, special circumstances etc. providing cost-effective products and customer-oriented services, USER has become the ODM / OEM partners of a number of world-class companies. LCD Series products have been exported to Russia, the United States, Italy, Israel, Australia, South Korea, Africa, Southeast Asia, the Middle East and other regions.
Our company has been awarded the ISO9001 quality management system certificate, and the products series are certified to CE, FCC, RoHS and UL certificate. In 2009, "USER" was awarded "the most competitive brand". Any inquires are warmly welcome!

The reason why choose us?
1,We have our own ERP of the main manufacturer for digital signage and lcd video wall with over 12 years experience of producing products.
2, We could provide OEM/ODM service for all kinds of customers. Our proffesional support team will service onlin 24 hours for customers.
3, We have a very strong quality control Samples are always available for checking quality and can be dispatched to you very quickly.
4, Samples are always available for checking quality and can be dispatched to you very quickly.
6, Design ability: artwork/ Instruction manual/ product design according to customer's requirement.
7. We have our own ERP systems : Shorten lead times at low cost with responsive production planning
8. User'S Alibaba Trade Assurance Limit: US $323,000 ( Still rising ) full report >>
8, Warranty (1-3 year)
Verified Information
The competitive advantage of product line:
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