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Main Features:
Product Name | 55 inch 1080P 3D LED Video Wall |
Backlight Technology | LED |
Size | 55 inch (46/49/65 inch optional) |
Brightness | 500cd/m2 |
Contrast Ratio | 2000:1 |
Response Time | 6.5ms |
Resolution | 1920*1080P |
RS232 ports | RS232 serial port remote control; support two RS232 loop-out |
Feature1 | Builtin Splicing Technology, 3D supported, Perfect factory setting mode |
Feature2 | Custom Logo is available, support online subtitle play |






Panel | Screen Size | 55" | |
Panel brand | LG/BOE/AUO | ||
backlight type | LED | ||
Resolution | 1920*1080 | ||
Brightness (Typ.) | 500 cd/m²(typ.) | ||
Contrast Ratio | 2000:1(typ.) | ||
Pixel distance | 0.63(H)mm*0.63(V)mm | ||
Response time | 6.5ms | ||
Viewing angle | 89/89/89/89(CR≥10) | ||
LED Backlist Lifetime(H) | 60000hrs(min.) | ||
Uniformity of backlight | 72% | ||
Active area | 1209.6(H)mm*680.4(V)mm | ||
Color Depth | 16.7 | ||
Portrait & Landscape | Yes | ||
Power supply | Voltage | 100~240V,50-60Hz | |
max. power | 220W | ||
standby power | 0.5W | ||
Environmental Conditions | Working termperature | 0℃~40℃ | |
Working humidity | 10%~90% | ||
Storage temperature | 0-20℃~60℃ | ||
Storage humidity | 20%~80% | ||
Display mode | Standard 、soft、user、bright | ||
Max. usage time | 7*24 hours | ||
Solution | Changrui | M259W | |
Input | USB 2.0 | 1 | |
HD in | 1 | ||
DV in | 1 | ||
RS232-in | 1 | ||
Output | RS232-out | 2 | |
LVDS | 1 | ||
Language | OSD | English | |
Function | HD display | ||
Smart Calibration | |||
Perfect factory setting mode | |||
MSTAR ace-5 engine,Automatic color adjustment and image enhancement | |||
intelligent 3D noise reduction, 3D filtering, 3D deinterlacing | |||
Built-in Splicing technique Screen intelligent splicing ,single screen arbitrary combination | |||
Embedded firmware intelligent upgrade system. | |||
Customize OSD LOGO | |||
Support online subtitle play | |||
Intelligent White Balance | |||
RS232 serial port remote control; support two RS232 loop-out | |||
Structure | N.W. | 14.8kgs | |
Product size | 1213.4×684.4×88.9 | ||
Box size | 1355×800×260(2pcs) | ||
G.W. | 40KGS(2ps) | ||
Frame colour | Black | ||
Bezel | 3.5mm | ||
Portrait & Landscape | Yes | ||
Accessories | R/C | 1 | |
Power cord | 1 | ||
RJ45 cable | 1 | ||
RS232/USB cable | 1 | ||
1. Packaging: 1pc/ Color Box, 20/30/40 pcs per export outer carton
2. Lead Time: within 1-3 days after payment
3. Shipment Time: Express: DHL(2-6 days); Fedex (3-8 days) ; UPS, TNT (3-10 days); Special Line(9-15 days)

ShenZhen Ranboda Technology Co., Ltd is a professional manufacturer of audio and video consumer electronics. Product line include: Android TV box,Video game console,air mouse, speakers, headphones etc. Company core member is a team of electronics engineers who has more than 10 years experience in electronic field.
After years of development, we have established an ISO9001 standard factory with 4000 square meters, equip with advanced production and testing machine , nearly 200 hard working employees, our R & D Center has 30 hardware and software engineers.Products have been sold more than 60 countries and won high reputation.
Adhering to the "professional, efficient, honest, win-win" business philosophy, Ranboda Technology will continue to create great value to our customers, employees, investors and society, and strive to make itself to be first-class enterprise in Consumer electronics industry!



Q1: What is your MOQ?
No MOQ for standard products, MOQ for OEM/ODM order will depend on your specific requirements, usually 100 to 500pcs.
Q2: How long can I get the goods?
Standard products can be sent out within 2 days . OEM/ODM order lead time is 7 to 10 days, and it will take another 3 to 5 days to your door by DHL,UPS, Fedex, TNT etc
Q3: What payment method do you accept?
We accept TT, Paypal, Western union, LC, Alibaba trade assurance.
Q4: What is the quality warranty?
All products have 2 years warranty. If there is no man-made problem,we Will replace or repair for you freely. We want long term cooperation with you, not one time business, we will always take responsibility until meeting your satisfaction.
Q5: What OEM/ODM services can you offer?
OEM: logo printing on housing, Customized package, Booting image, UI, APP, Function...
ODM:PCBA design, Housing design, Software /GUI/Launcher Customization,Multi Language support.
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