Active Member
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[China]
Address: 5F, building 6, Zhengzhong industrial park,Xintian community,Fuhai street, Bao'an District, Shenzhen,518103
Contact name:Lily Lee
SHENZHEN DDW TECHNOLOGY CO.,LTD |
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49 inch High Definition digital signage wall mount 700nits Outdoor 1500-2500cd/mxm
2, Patented LED backlight modular components + constant current source drive components
3, Patented cooling structure combination of high-quality fan assembly
4, Quad cores CPU 8Gb memory , Latest Android OS network version support LAN control , WIFI control , USB , CF , SD slots , support VGA input , 3G(optional)
5, Automatic ambient light adjustment control (extended life and energy efficiency)
6, Built-in power adapter combination AC220V/DC
Functions:
1, Video format MPEG1/MPEG2/MPEG4/DivX/ASP/WMV/AVI
2, Audio format Wave/MP3/WMA/AAC
3, Image format JPEG/BMP/TIFF/PNG/GIF
4, Image resolution 480P/720P
5, Play mode:Power on , single card auto loop play classified files auto loop play multi cards
6, Time year/month/day/week/h/m/s , in the top right corner (open and close optional)
7, Timing open & close:Per day 5 times , 7 days a week,free time
Parameters:
| LCD parameters | Model No. | DDW-AD4901W |
| display | 49" LED | |
| Contrast Ratio | 16/9 | |
| Display color | 1.073G(10bits/color) | |
| Life(hrs) | >60,000(hrs) | |
| average brightness | 1500-2500cd/mxm | |
| contrast | 3500/1 | |
| Viewing angle | H178°/V178° | |
| Power supply | AC100~240V 50 /60 HZ | |
| Maximum power consumption | 3600W | |
| Standby power consumption | <5W | |
| Working temperature | 0－ 40 ℃ | |
| Storage temperature | -10℃ — 50℃ | |
| Installation | floor standing , wall mounted or customized | |
| IP65 waterproof case | Using 1.5mm galvanized steel | |
| Surface spray powder (anti-corrosion, anti-rust) | ||
| Outdoor anticorrosive over 7 years | ||
| AR anti-reflective glass 3 + 3mm plastic folder | ||
| Display screen glass | Light transmittance 97% | |
| Reflectivity is less than 3% | ||
| Explosion-proof, waterproof, fireproof | ||
| UV protection 99% | ||
| Display screen | Industrial-grade LED, Original Samsung screen,brightness 2000cd / m2 | |
| High brightness 1500-2000 cd/㎡ | ||
| Full hd 1920x1080 | ||
| Industrial power supply | ||
| automatically adjust the brightness | ||
| Electronic control system | Power supplies , timers , remote control panel , photographic plate , speaker , battery , leakage protection switches , sockets , etc . | |
| Cooling system | Intelligent heating and air-cooling system | |
| meet the environment of -20℃ — 55 ℃ | ||
| LCD display is not blackening | ||
| Patented cooling system ensures that the LCD screen without blackening in direct sunlight | ||
| Product assembly and aging test | IP65 waterproof test | |
| High and low temperature test | ||
| Simulated solar radiation test | ||
| Aging test | ||
| Packaging | Wooden packaging, sea/air/express(transportation standards) | |
Applications:
| Business Organizations | Supermarket , large-scale shopping malls , exclusive agency , chain shops , large-scale sales , star-rated hotels , restaurants , travel agencies , pharmacy . |
| Financial Organizations | Banks , negotiable securities , funds , insurance companies , pawnshops , Non-profit Organizations , Telecommunications , post offices , hospital , schools |
| Public Places | subway , airports , stations , gas stations , toll stations , bookstores , parks , exhibition halls , stadiums , museums , convention centers , ticket agencies , HR market , lottery centers . Real Estate Property , Apartments , villas , offices , commercial buildings , model rooms , property brokers . |
| Entertainments | Movie theaters , fitness halls , country clubs , clubs, massage rooms , bars , cafes , Internet bars , beauty shops , golf course |
