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SMD1921 Transparent Led Video Wall , 5500nit Clear Led Display ROHS approved
  
Features:
1. High Transparency: Up to 70% transparency for front and back with PC protection.
 2. Ultra slim & light weight: Weight as light as 15KG/sq.m.
 3. Wider Viewing Angle: 140° horizontal and 140 vertical.
4. Create such feeling of the advertising image being suspended on the glass wall with the feature of transparency. It can show perfect advertising &artistic effect.
5. No need the traditional air-condition and cooling system,save more than 35%energy compare ordinary LED screen.
Specification:
| Parameter | Value | Unit | 
| Pixel pitch | P3.91 -7.81 | mm | 
| Brightness | ≥5500 | nit | 
| Color temperature | 6500 | K | 
| Viewing angle-H | 140 (﹢70/﹣70) | deg. | 
| Viewing angle-V | 140 (﹢70/﹣70) | deg. | 
| Cabinet weight | 4 | kg | 
| Cabinet size (W×H) | 1000x500 | mm | 
| Cabinet area | 0.5 | sq.m. | 
| Cabinet material | aluminum die casting | — | 
| Ingress protection (Front/Rear) | indoor use ( GOB for outdoor) | — | 
| Operating temperature | ﹣40 ~﹢65 | ℃ | 
| Operating humidity | 10% ~ 90% | — | 
| Pixel configuration | Nationstar SMD 1921 | R,G,B | 
| Module size | 500mmx125mm | mm | 
| Pixel matrix per module | 128 x 16 | dot | 
| Pixels per cabinet | 1000×500 | dot | 
| Pixels per sq.m. | 32768 | dot | 
| Minimum viewing distance | 10 | m | 
| Gray scale | 4096 | level | 
| Refresh frequency | >3840 | Hz | 
| Driving mode | constant 1/8 | — | 
| Input voltage (AC) | 100 ~ 240 | V | 
Panel photos and screen aging photos in factory:



Application:
Frameless structure glass display can directly stick to the inside part of the glass wall by special designed glue, and it will connect with the glass wall firmly. Thus decrease the installation difficulty and cost greatly. Wide use range. Glass wall LED display can be installed in such as a bank, supermarket, theater, business street, hotel, public civic buildings, and landmark buildings, even in rental events market.
Our serrvices
 1. Service before sales
 On-site inspect
 Professional design
 Solution confirmation
 Training before operation
 Software use
 Safe operation
 Equipments maintenance
 Installation debugging
 Installation guidance
 On-site debugging
 Delivery Confirmation
 2. After sale service
 Quick response
 Prompt question resolving
 Service tracing
 
 3. Service concept:
 Timeliness, considerateness, integrity, satisfaction service.
 We are always insisting on our service concept, and proud of the trust and reputation from our clients.
 
 4. Service Mission
 Answer any question; Deal with all the complaint; Prompt customer service
 We had developed our service organization by responding to and meeting the diverse and demanding needs of customers by service mission. We had become a cost-effective, highly skilled service organization.
 
 5. Service Goal:
 What you have thought about is what we need to do well; We must and will do our best to fulfill our promise. We always bear this service goal in mind. We can't boast the best, yet we will do our best to free customers from worries. When you get problems, we had already put forward solutions before you.